第一篇：高考英语单句改错200题(带详细解析)
单句改错
(1)
1.Chuck is a businessman who is always very busy that he has little time for his friends.2.The number of people who learns English as a foreign language is more than 750 millions.3.Except the differences in spelling, written English is more or less the same in both British and American English.4.You will get close to the nature and take exercise at the same time.5.You should not go rafting if you know how to swim.6.The teacher told the students not to look out the window.7.How many pages have you read?
8.In the Bronze Age, people could make tools from copper and bronze.9.It‟s useless try to argue with Shylock.10.After five hours‟ drive, they reached where they thought was the place they‟d been dreaming of.(2)
11.Every great culture in the past had its own ideas of beauty expressing in art and architecture.12.It is said that the weather will last hot for another three or four days.13.The teacher wanted to speak to the student about her writing, he sent another student to tell her to his office.14.When I entered the classroom, I saw some strangers seating at the back.15.Don‟t treat that the students do in their spare time as something unimportant.16.I‟m feeling much better now, so you mustn‟t call the doctor.17.Mr Yang became a teacher in 1986, he will been teaching for 20 years by July.18.The boy is very afraid that his mother will scold him.19.The traffic problem we are looking forward to seeing solve should attract the local government‟s attention.20.Since you don‟t like that you don‟t have to go skating.(3)
21.Hurry up.It‟s already 7.I am afraid there is not much time remaining for you to get dressed for the party.22.I handed out my paper without checking carefully, so there were a lot of mistakes.23.His father agreed him to drive his car when he was only 16.24.Nine out from ten doctors say that this is good medicine.25.Please bring the old man a chair to sit.26.Dress warmly, and you‟ll catch cold.You see the flu is spreading quickly.27.In face of the danger, it is the most important to keep calm.28.Many parents are wondering what it is what draws their sons‟ attention on the QQ chat on the Internet.29.Please tell me the way you thought of how to take care of the garden.30.The baby is sleeping.Would please turn off the radio a little.(4)
31.If the bike is not yours, who else can it be?
32.The reporter said that the UFO travelled east to west when hesaw it.33.Rainforests are cut and burned at such a speed that they will disappear from the earth in the near future.34.Students sometimes support themselves by ways of part-time jobs.35.The result of the experiment was very good, as we hadn‟t expected.36.All the top leaders discussed the plan that they would like to see carrying out the next year.37.Prices of daily goods buying through the Internet can be lower than store prices.38.You must finish this foolish business as quickly as possible.39.The suit fitted him well except the colour was a little brighter.40.China Daily or The People‟s Daily help us understand what life is in other parts of China and the rest of the world.(5)
41.Seeing from the top, the 2008 Olympic Stadium looks as if it is covered by a gray net of steal.42.Sandy could do nothing but to admit to his teacher that he was wrong.43.What about the two of us take a walk after work?
44.Who is the old man who is standing under the tree?
45.Is this the reason why he explained at the meeting for his carelessnes in his work?
46.Whom do you want to have to type the letter for you?
47.The American friends in our school heve given us a lot of books, few of them are a bit difficult for us Chinese students.48.My computer is out of order, there is no one I can turn to help.49.Our English teacher loves us and teaches well and he is good thought of.50.As I felt so much better, my doctor suggested me to take a holiday by the sea.(6)
51.None of us like him because he thinks much more of others than of himself.52.There was so much noise outside that the teacher raised his voice to make himself hear.53.You‟ll get to like the novel after you read it for several times.54.Though she does not like living in the countryside, but now and then shi goes there for a picnic.55.Whatever difficult the work may be, we must go all out to finish it ahead of time.56.They must have taken part in the sport meet yesterday, haven‟t they?
57.The flower is very small, but it smells pleasantly.58.The study of the wild world may help to make the world easier to be understand.59.In today‟s modern society, the best works are still given to men.60.Although good manners always make you good, you do not need to worry about all these rules while have dinner with your friends or family.(7)
61.Many North Europeans carry a cotton handerchief in their pocket into which they sometimes brush their noses.62.Messages that we are not direct aware of are often the most powerful.63.Della wanted to buy Jim something fine and rare—something worthy of the honor of owned by Jim.64.While in his college days he used to keep long hair.65.In this lab Dr Smith is free to do his research some way he wants.66.His pale face suggests that he be ill.67.It‟s a very touching story, and I don‟t think you will read it with being moved to tears.68.The parcel I had been waiting for reaching me yesterday.69.The problem will be farther discussed at the meeting tomorrow.70.He travelled all over the nation after he retired from work.(8)
71.It was not until we came back from outside when he got out of his bed.72.A flag is not more than a piece of cloth.It stands for a nation‟s people, their land and their history.73.Harbin is in north China while Guangzhou is in the south.74.Come along now and sit down.Tom, can you make space for Mary?
75.For quite a number of pupils, their teacher‟s advice is more important than those of their parents‟.76.The party last night was a success.We sang and danced until it came to the end at twelve.77.The firemen told us the difficulty they had got the fire controlled.78.The park is said to be one of the more beautiful parks which were entirely destroyed in Qing Dynasty.79.These leaves turn color and fall to the ground is a sign of early winter.80.What a fun the children had at the seaside!They had a very good time.(9)
81.The guide told us not to go to the lake which is not fit for us to swim.82.Don‟t leave the medicine bottle which the little boy can reach it.83.I wanted some water, but there was nothing in the cup.84.If you want to telephone him, you‟ll have to look through the number in the telephone directory.85.The tree in front of the house is twice as higher as what it was five years ago.86.China is larger than any other country in Africa.87.A team is a group of individual people brought together in order to accomplish a task that can‟t be efficiently completed by any member of the group lonely.88.There will have a strong wind to the north of the Qinlin Mountains.89.Why not let me to go out for a walk?
90.It rains more often in Shanghai as in Beijing.(10)
91.John‟s grade on the test is the highest in his class, he should have studied last night.92.How long can you finish the drawing?
93.The population in and around San Francisco is now ten times more than it was in 1906.94.Your sister doesn‟t look good today.95.Mrs Johnson played piano beautifully.96.All that can be done has done.97.The sports meet was put off(延期)because the heavy rain.98.Hand in your papers when you will finish the test.99.They checked the rooms as carefully as possibly.100.I have something important to tell with you.(11)
101.The environmental expert tried to keep animals and plants becoming endangered.102.I don‟t like the way which he spoke to his teacher.103.Many of the earth‟s plants and animals have already been died out.104.A species can become endangered because different reasons.105.He was tired, so he stopped having a rest.106.Li Ming explained his teacher that he was ill.107.We can reuse them instead of throw them away.108.He asked me what was my name.109.The scientist devoted his spare time to do experiments.110.There is a lot we can do help protect the environment.(12)
111.Everyone agreed to his suggestion which we should hold a meeting to talk about the problem.112.The two languages are not at all the same in neither spelling or grammar.113.We must study hard in order to serve for the people better in the future.114.Would you bought the dictionary if you had had more money yesterday?
115.The old man asked a policeman,” Could you show me how get to the post office?
116.In England as early as the twelve century, young people enjoyed playing football.117.Please put everything back and tidy the lab in the end of your experiment.118.We‟ll never forget the days when we spent together happily in the middle school.119.Mr Zhang‟s English is perfect, so he has made lots of foreign friends from English-spoken countries.120.The mistakes made from the Chinese students of English are different from that by the Japanese students.(13)
121.I don‟t know if they will come, but if they will come, please show them the way to my house.122.He made such many mistakes in his homework that the teacher made him do it again.123.We shall never forget what that the headmaster said at yesterday‟s meeting.124.I didn‟t think it one of the best films that has ever been shown here this year.125.Food, such as rice and vegetables , have been wasted a lot by the students.126.Last night I worked late into the night, prepared a report for the meeting.127.Last Sunday I went to town, buying some apples and visited my grandma.128.We made several American friends in New York so as to improve our English better.129.The children were exciting at the news that their parents would return from abroad.130.This is the only English－Chinese dictionary which I could find in the shop.(14)
131.When I‟m feeling sad, my mother will tell me funny stories to cheer me on.132.At a moment she is on holiday, but she‟ll be back tomorrow.133.Much have to be done to improve our working conditions.134.The teacher insisted that we must hand in our exercise before supper.135.Tom told a scared story which frightened his girl classmates.136.Our school provides all the senior students with easy access to read books.137.An accident was happened to him when he was on the way to the cinema.138.I have offered a scholarship at the university for my further education.139.The plan that you put forward to at the meeting is great value.140.He built a transparent wall through that he could observe what was going on.(15)
141.I have caught a bad cold for a week and I can‟t get rid of it.142.We got on the school bus and which took us straight to the People‟s Park.143.Don‟t let the children who are so young to go swimming.144.The tomatoes I picked are much more redder than yours.145.The number of the passengers killed in the accident are surprising.146.We haven‟t moved into the building because the rooms are being painting.147.Bamboo is very useful.We can make it of many kinds of things.148.There are more than fifty students in his class, but only few of them like music.149.Did you have any difficulties in working out the math problem?
150.I regret telling you that you haven‟t passed your exam.But don't lose heart.(16)
151.It‟s raining.The mother told her child don‟t to play outside.152.There is nothing to do but to leave now.153.I graduated from a university last year.Now I work like a teacher in a middle school.154.The students expected there be more reviewng classes before the final exams.155.I‟m going to travel to America.Would you please tell me about your experience there?
156.An advertisement is useful in which it lets customers know of the kinds of goods in the shops.157.I tried hard to get on the bus, but when I could, It started moving.158.The two sisters, having separated so long, held each other and burst into tears.159.There must be a dozen pens in this house, but I can never find it when I need one.160.He spent several hours in the wind and snow, being cold and hungry.(17)
161.The police searched for the village but they found nothing.162.You can bring the magazine away now, but you must return it next week.163.Education in the mountain village has dropped far behind the other area, and they are much in need of teachers.164.In the middle of the room stood a table with a lit candle on it.165.When I was at college, I wrote a letter to my parents every other months.166.I am working hard to turn my dream to go to that famous university in the world.167.When you go out to the mountain, bring your umbrella with you in case the rain, the weather in the mountain often changes.168.We were reading in the reading room while the lights went out.169.I have made this clear to her that the job is very important.170.Jane hasn‟t come yet.What do you suppose having happened to her?
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171.The idea that, if your house is built in the right position, it might help you succeed in life, seem strange to many people.172.He must be studying in the classroom now, mustn‟t he?
173.In order not to be disturbed, I spent three hours locking in my study.174.He kept putting his dream to the test even though it meant live with uncertainty and fear of failure.175.There is something for everyone here and few visitors leave Xi‟an felt disappointed.176.Kitzbuhel is also the home to one of the most challenging downhill slopes in the world.177.From the hill of top you can see a lot of islands to the coast.178.I hate that when people talk with their mouths full.179.During the examination we are asked to stay in our seats, keep eyes on our work, and not to speak to anyone.180.However valuable suggestions I offered him, he had none of mine.He was always too sure of himself.(19)
181.I can hardly imagine Mary‟s marrying with such a man.182.Knowledge and learning are important if we want to be succsssful, but we must also realize that we know and what we have learned may also limit our thinking.183.Distance learning is being adopted in several countries to help children in remote rual schools, and it is also becoming increasingly popular with individuals as a mean of obtaining higher or further education.184.He had changed so much that I could hardly know him.185.If you are thinking of spending some times as a student in a foreign country, you should begin by finding out as much as possible about different programmers.186.I don‟t doubt whether I‟m able to finish the work on time.187.Suddenly there appeared a young lady dressing in green.188.In fact this is a hard job for the police to keep order in an important football match.189.The two scientists are believed to be worth of the fame honoured by the government and people.190.A number of overseas Chinese has grasped the opportunity to develop their ideas at home.(20)
191.Zhongguancun made possible for them to follow their dreams and help the country they love.192.Water is actually quite simple, but the way how the water molecule is formed gives water its unique properties.193.Despite of the hardship of the years, the people of Atlanta continued to develop the area.194.I know people are trying to help, but I wish they wouldn‟t treat me as if I am a child.195.Mental disability was considered being shameful and the mentally disabled received little treatment and encouragement.196.You might as well to go stand upon the beach and argue with the sea.197.If Shylock cuts deeply enough, I‟ll pay him back with all my heart.198.Teachers and officials came to his home, but neither of them could tell when the objects were made.199.All the books that were on the table were seen fall off onto the floor.His English is so poor, He mustn‟t be an English native speaker.200.His English is so poor, He mustn‟t be an English native speaker.（1）1.very 改为 so.句型错误：so…that 为固定句型。
2.learns 改为learn.动词错误：定语从句的先行词为people,是复数，所以who也是复数，谓语动词要用复数。
3.Except 改为Except for.介词错误：因为except 不能放在句首。
4.去掉nature前的the：冠词错误：nature 为不可数名词。不可数名词前不能加冠词。
5.if改为unless：连词错误：句子的意思是“如果你不知道怎么游泳，你就不能去漂流。”
6.out 后加of: 介词错误：out 是副词，后面不能跟宾语，加个介词就可以跟宾语了。
7.read改为 covered: 动词错误：此句的意思是，“看完了多少页书？” read 无此意;而cover有“看完了多少页书”之意。
8.from 改为of: 介词错误：make from “由„制成”（看不出原材料）;make of “由„制成”(能看出原材料)
9.try 改为 trying: It is useless…动词错误： “ 干„没用” 后的动词之可以用动名词。
10.where 改为what: 连词错误：此句的关键是they thought。they thought 在此句中是插入语，不做句子成分，where应该是句子的主语，但由于where是副词，不能作主语，所以要改为what。
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11.expressing 改为 expressed: 非谓语动词错误：“美的概念在艺术和建筑中 „被’表现出来.” 过去分词表示被动。
12.last 改为 stay: 动词错误：last和stay都有“持续”的意思，但last 是不及物动词，后面不能跟东西；stay在此句中为系动词，后面可以跟形容词，名词或副词。
13.在第二句的he前加so: 连词错误：“所以他派另一个学生去叫她到他的办公室。”
14.seating 改为 seated: 动词使用错误：seat一词在表示“座”时，只能用seated形式。
15.that 改为what: 连词错误：此句为名词性从句，名词性从句中that不能做句子成分；而what可以作主语，宾语或表语。此句中what作宾语。
16.mustn‟t 改为needn‟t: 情态动词错误：不是“不应该”；而是“没必要”。
17.will been teaching 改为 will have been teaching: 时态错误：将来完成进行时态由will have been + doing 构成。
18.very 改为 quite: 副词错误：very不能修饰表语形容词。表语形容词各有自己的修饰词。如awake用wide;asleep用fast / deep /sound等。
19.solve改为solved: 非谓语动词错误：此句中we are looking forward to seeing为The traffic problem的定语从句，反过来，The traffic problem又是seeing的宾语。solved
作seeing的宾语补足语。see sth.done。
20.that 改为it: 代词错误：形式宾语只能用it。
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21.remaining改为left: 非谓语动词错误：remaining和left都有“留下，剩下”的意思；都可以作定语，但remaining作前置定语；而left作后置定语。
22.out 改为 in: 介词错误：hand out “分发”； hand in “上交”。
23.agreed 改为 allowed: 动词错误：“同意某人做某事”用句型 allow sb.to do sth.agree不能用于 agree sb.to do sth 句型。
24.from 改为 of: 介词错误：表示几个中有几个用句型 “数词 + in / out of + 数次”。
25.在sit后加on: 动词错误：动词不定式作定语时，如果动词不定式是不及物动词，在动词后加相应的介词。
26.and 改为 or: 连词错误：此句型中，前半部分用祈使句表示条件句，中间用and或or连接，and表示递进关系；or表示转折关系。这里是转折关系，所以用or。
27.去掉danger前的the: 冠词错误：danger 为不可数名词，不可数名词前不能加冠词。
28.第二个what改为that: 连词错误：此句的宾语从句是一个强调句型的特殊问句。第一个what是被强调部分，所以后面应该用连词that而不是what。
29.去掉how:习惯搭配错误：“做„的方法”用 “…way to do / of doing…”表示。此句中you thought of为way的定语从句，与其后的不定式没关系。
30.off 改为down: 动词、介词搭配错误：turn off“关闭”;turn down “关小”。还由于句子最后有a little，所以句子意思是“关小一点”。（4）
31.else 改为 else‟s: 所有格使用错误：“如果自行车不是你的，那可能是谁的？” 表示“别人的„”用 else‟s。
32.traveled改为 was traveling: 时态错误：根据句意可判断，“当他看到飞碟时，飞碟正在由东向西飞行。”
33.are cut 改为are being cut: 时态错误：根据句意，“热带雨林正在快速被砍伐和烧毁，不远的将来将从地球上消失”可判断。
34.ways改为means:习惯搭配错误：“以„方法” 用 by means of…表示。
35.as 改为 which: 关系代词错误：非限定性定语从句为否定意义时，关系代词只能用which。
36.carrying改为carried: 非谓语动词错误：改正此句的错误，一要看明白关系代词that在定语从句中作宾语；二要熟悉 see sth.done句型。
37.buying改为bought: 非谓语动词错误：这里需要用过去分词作定语。由于东西是“被”买的，表示被动。
38.quickly改为soon: 副词错误：quickly表示动作的速度快；soon表示动作在不久的将来能完成。
39.except后加 that: 连接代词错误：except为介词，其后所跟句子为宾语从句，属于名词性从句，名词性从句一定要有连接代词或连接副词引导。
40.is 后加like:习惯表达错误：表示“„是什么样子/ 怎样？” 用 what is…like?
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41.seeing 改为 seen: 非谓语动词错误：现在分词作状语，其动作必须由句子的主语发出。此句的主语是the 2008 Olympic Stadium，不能发出seeing的动作。而过去分词作状语，和句子的主语构成逻辑上的动宾关系，即句子的主语作过去分词的宾语。
42.去掉to: 动词不定式使用错误：but 和except做介词，当“除了”讲时，如果其前面有动词do的任何形式，其后的动词不定式必须省略to。
43.take改为taking: 非谓语动词错误：about为介词。介词后跟名词、代词或动名词。
44.改第二个who为that: 关系代词错误：在who引导的疑问句中，定语从句的关系代词用that。
45.why改为that: 关系代词错误：先行词为reason时，定语从句既可用that引导，也可用why引导。在从句中作状语用why；在从句中作主语或宾语用that。此句中explained后缺宾语，所以要用that。
46.去掉type前的to: 句型错误：“让某人做某事” 用 have sb.do 句型。把此句还原为陈述句，I want to have xx type the letter for me.就很容易看出错误了。
47.them 改为which: 关系代词错误：此句的后半部分为定语从句，引导定语从句须用关系代词，而非人称代词。
48.help前加for: 句型错误：“向某人求助” 用 turn to sb.for help 句型。
49.good改为well / highly: 副词错误：“高度评价某人” 用 think well / highly of sb.句型表示。
50.suggested 改为advised: 动词使用错误：“建议某人做某事” 用 advise sb.to do sth.(6)
51.more 改为 less: 比较及时用错误：“我们没人喜欢他” 不是由于他考虑别人“多”
而是由于他考虑别人“少”。
52.hear改为heard: 非谓语动词错误：“使自己被别人„” 用 make oneself done 句型。
53.在read前加have: 时态错误：“你把小说看上几遍你会喜欢它的。” “看几遍”为完成的动作，用完成式。
54.去掉but: 连词使用错误：though 和but不能同时出现在一个句子里。
55.whatever 改为however: 连词错误：whatever 和however都可表示“无论„”，但whatever 后跟名词；而however后跟形容词或副词。
56.haven‟t改为didn‟t: 助动词使用错误：情态动词表示对过去情况的猜测，如果句子中有表示过去的时间，用过去式反问；如果句子中没有表示过去的时间，用完成式反问。
57.pleasantly改为pleasant: 形容词副词混淆：smell为感官动词，感官动词后只能跟形容词，不可以跟副词。
58.去掉be：形容词后的动词不定式要用主动表示被动。
59.works 改为 jobs: 名词错误：work表示“工作”时为不可数名词。另外，work表示整体的工作，不表示一份一份的工作。job指 “工作”表示一份一份的工作，为可数名词。
60.have改为having: 现在分词错误：当while, when.before, after, if, unless等连词所引导的从句的主语和主句的主语一致时，这些连词后可直接跟现在分词或过去分词，现在分词表示主动，过去分词表示被动。
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61.brush 改为blow: 动词错误：根据句意“很多北欧人常在口袋里装一块手绢，有时他们可以把鼻涕擤在里面。” “擤鼻涕” 用 blow one‟s nose 表示。
62.direct改为directly: 形容词副词混淆：副词修饰形容词aware。
63.在owned前加being: 动名词错误：of为介词，介词后要跟动名词的被动式。
64.keep改为wear: 动词错误：“大学时他留长发”，wear有“留着，戴着”之意，keep无此意。
65.some改为any: 形容词使用错误：some ways “一些方法”；any ways“任何方法”。
66.be改为is: 动词用法错误：suggest表示“暗示”时，宾语从句用一般时态。
67.with改为without: 介词错误：“那是一个动人的故事，我想你读它时不可能不被感动得流泪”。
68.reaching改为reached: The parcel是主语，I had been waiting for是定语从句，reached作谓语。
69.farther改为further: 形容词使用错误：farther表示“更远”；further表示“更进一步”。
70.nation改为country: 名词词义错误；nation指“国家”时，强调人；country指“国家”时，强调疆域。
（8）
71.when改为that: 连词错误：not until…that “直到„才”为固定句型。
72.去掉not: 不定代词错误：not more than “不到„”修饰数词；more than修饰数词时表示“比„多”；修饰名词时表示“不仅仅”。
73.north改为northern:习惯表达错误：“在中国北方”用 in northern China 或 in the north of China表示。
74.space改为room: 名词词义错误：“给某人让地方”用 make room for sb.表示。
75.those改为that: 代词错误：those代替前面提到过的可数名词复数；that代替前面提到过的不可数名词。本句前文提到的名词advice为不可数名词。
76.the该为an: 冠词错误：come to an end“结束”，固定搭配。
77.got改为getting: 非谓语动词错误：本句为宾语前置句，用还原法把句子还原，我们可以得到they had difficulty doing句型。
78.more改为most: 形容词比较级错误：“one of… + 名词复数”句型中，如果用形容词，形容词必须用最高级。
79.These改为That: 连词错误：系动词is前为主语从句。主语从句用连接词连接，而非指示代词。另外，主语从句成分完整，所以只能用that。
80.去掉a: 冠词错误：fun为不可数名词。不可数名词前不加冠词。
（9）
81.to swim改为to swim in: 动词错误：不及物动词后要跟宾语，须在不及物动词后加相应的介词。
82.which改为where: 连词错误：“别把药瓶放在孩子可以够到的地方”，分析句子，这里是状语从句，而不是定语从句。
83.nothing改为none: 不定代词错误：nothing与what有关；none与how many / how much有关，也即与量有关。
84.though改为up: 介词错误：look up…in…在„里查。
85.higher改为high: 形容词级别错误：as…as总只能加形容词或副词的原级。
86.去掉other:习惯表达错误：表示同一范围的比较用 “…比较级 + than any other + 可数名词单数”;表示不同范围的比较用 “…比较级+ than any + 可数名词单数”。
87.lonely改为alone: 副词错误：lonely“孤单的”；alone “一个人”。
88.have改为be: 动词错误：there be句型中，there后一般用be动词的某种形式。有时可以用表示“存在”意义的动词，如live, exist等。
89.去掉to: 句型错误：let sb.do…“让某人做„” 为固定句型。
90.as改为than: 连词错误：比较级后用than 表示范围。
（10）
91.should改为must: 情态动词错误：情态动词表示猜测时，should表示“按理应该”；must表示“一定，肯定”。根据句意 “他考试的成绩最高，昨晚他‘肯定’学习了”。
92.long改为soon: 副词错误： how long提问的句子，句子一般用完成时，用for + 段时间回答；how soon提问的句子，句子一般用将来时态，用 in + 段时间回答。
93.more改为larger: 形容词错误：表示“人口比„多或少”形容词只能用 larger / smaller。
94.good改为well: 形容词错误：表示身体好用形容词well。
95.piano前加the: 冠词错误：乐器名词前要加冠词。
96.第二个done前加been: 语态错误：“一切能做的都被做了”为被动句。
97.because改为because of: 连词介词混淆：because是连词，后面要跟句子；because of是介词，后面跟名词或动名词。
98.去掉will: 时态错误：主句为将来时态时（祈使句和情态动词也表示将来），条件状语从句、时间状语从句和让步状语从句用一般时态表示将来。
99.possibly改为possible: 形容词副词混淆：as…as possible “尽可能„的”为固定句型。
100.去掉with: 介词错误：tell为及物动词。
（11）
101.becoming前加from: 句型错误：keep…from doing “防止„”句型中的from不能省略。
102.which改为that 或在which前加in 或去掉which: 关系代词错误：先行词为way（方式，方法）时，定语从句可以用that / in which引导，也可以什么也不用。
103.去掉been: 语态错误：die out 为不及物动词，无被动式。
104.because改为because of: 参阅97题。
105.having改为to have:习惯表达错误：stop doing sth “停止正在做的事”；stop to do sth “停下来做另一件事”。
106.在explained后加to: 介词错误：向某人解释既可以是 explain to sb.sth;也可以是explain sth.to sb。
107.throw 改为throwing: 动词错误：介词后跟动名词。
108.was my name改为my name was: 顺序错误：宾语从句用陈述句。109.do改为doing: 动名词错误：devote…to句型中，to是介词。
110.help前加to: 非谓语动词错误：we can do是定语从句，其宾语是a lot;to help…是目的状语从句。
（12）
111.which改为that: 连词错误：suggestion后跟同位语从句。同位语从句一般用that引导。
112.neither改为either: 不定代词错误：not…either…or 等于neither…nor表示“既不„也不„”。
113.去掉for: 介词和动词搭配错误：serve为及物动词，后面直接加宾语。
114.bought前加have: 时态错误：表示对过去情况假设的虚拟语气由 would / should / could / might + have + done构成。
115.how get改为how to get: 非谓语动词错误：show sb to do sth / how to do sth “告诉/教某人做什么”是固定句型。
116.twelve改为twelfth: 基数词和序数词混淆：表示第几用 “the +序数词 +名词”或
“名词+基数词”表示。
117.in改为at: 介词错误：in the end “最终”；at the end of… “在„结尾”。
118.when改为that / which: 连词错误：定语从句中的spent是及物动词，需用代词作宾语。
119.English-spoken 改为 English-speaking:习惯表达错误：说某种语言的国家用 “语言 +连字符+speaking”表示。
120.that改为those: 不定代词错误：that替代前文提到过的可数名词单数或不可数名词；those替代前文提到过的可数名词复数。
（13）
121.去掉第二个will: 时态错误：主句为将来时态时（祈使句和情态动词也表示将来），条件状语从句、时间状语从句和让步状语从句用一般时态表示将来。
122.such改为so:习惯表达错误：so many / so much为固定搭配。
123.去掉that: 连词错误：连词重复。
124.has改为have: 主谓一致错误：当先行词为one of +可数名词复数时，定语从句的谓语用复数。
125.have改为has: 主谓一致错误：such as连接两个主语时，谓语动词采用就远原则。
126.prepared改为preparing: 非谓语动词错误：现在分词作伴随状语。
127.buying改为bought: 动词错误：and连接的两个动词时态应该一致。
128.去掉better: 意义错误：句中的improve本身就表示 “提高”。再加better就重复了。
129.exciting改为excited: 现在分词和过去分词混淆：现在分词作表语为 “物化”；过去分词作表语为 “人化”。
130.which改为that: 关系代词错误：当先行词被only修饰时，定语从句只能用that引导。
（14）
131.on改为up: 介词错误：cheer sb.up “使某人高兴起来”。
132.a改为the: 冠词错误：at the moment“眼下，目前”为固定短语。
133.have改为has: 主谓一致错误：much 表示不可数名词，作主语时，谓语动词用单数。
134.去掉must或把must改为should: 虚拟语气错误：insist表“坚持”后的宾语从句谓语用should +动词原形或者省略should。
135.scared改为scaring: 现在分词过去分词混淆：当名词为物时，用现在分词作定语。
136.read改为reading: 非谓语动词错误：access to短语中的to为介词。
137.去掉was: 语态错误：happen为不及物动词，无被动式。
138.have offered改为have been offered: 语态错误：根据句意“我被提供了奖学金”，而不是“我给别人提供奖学金”，所以应该用被动。
139.is后加of: 句型错误：be动词后如果跟抽象名词，在be动词和抽象名词之间加of,构成 “be of + 抽象名词”句型。
140.that改为which: 关系代词错误：定语从句中如果介词提前，介词后只能跟which / whom。
（15）
141.caught改为had: 动词使用错误：catch为瞬间动词。瞬间动词的完成时不能有表示一段时间的词，如果句子中有表示一段时间的词，就要把瞬间动词改为延续性动词。
142.which改为it: 代词错误：此句为and连接的两个分句，不是定语从句。
143.so改为to: 句型错误：too…to “太„而不能”为固定句型。
144.去掉more: 比较级修饰错误：比较级前可以用much, even, far, a lot, a great deal等词修饰，就是不能用more。
145.are改为is：主谓一致错误：the number of作主语时，谓语用单数。
146.painting改为painted: 被动式错误：进行时态的被动式由 “be + being + done”构成。
147.of改为into: 介词错误：“make of +材料” 表示“由„构成”； “make into +成品”表示“制成„”。
148.few改为a few: 不定代词错误：few表示否定，“没人喜欢音乐”；a few表示肯定，“只有几个人喜欢音乐”。
149.difficulties改为difficulty.名词错误：在表示“有困难”的句型 “ …have / has…difficulty(in)doing sth”中，difficulty为不可数名词。
150.telling改为to tell: 非谓语动词错误：regret表示“遗憾”时，后面跟动词不定式。
（16）
151.don‟t改为not: 句型错误：tell sb.to do sth./ tell sb.not to do sth.为固定句型。
152.去掉but后的to: 句型错误：but / except作介词表示“除了”时，如果前面有do的任何形式，其后的动词不定式省略to。
153.like改为as:习惯搭配错误：work as “当„”为固定搭配。
154.there be改为there to be: 宾语错误：expect后跟动词不定式。
155.experience改为experiences: 名词错误：experience作“经验”视为不及物动词；作“经历”时为及物动词。
156.which改为that: 连词错误： 本句in后所跟句子为宾语从句，从句中如果成分完整，用that引导宾语从句。
157.when改为before: 连词错误：根据句意 “我努力想上车，但我还没上去，车就开始启动了”。表示“尚未，未及”用before。
158.having separated改为having been separated: 分词语态错误: 句意应该是“两个姐妹被分开很久”，所以用被动式。
159.it改为one: 代词错误：it指代前文提到过的具体的物品；one指代前文提到过的任意的一个的物品。
160.去掉being:习惯表达错误：“being +形容词”意思是 “由于„”，在句中作原因状语。此句用形容词作伴随状语。
（17）
161.去掉for: 动词短语错误：search for意为“寻找，搜寻”；search 意为 “搜查”。本句的意思是：“警察搜查村子”。
162.bring改为take:动词词义错误：bring意为“带来”；take意为“带走”。
163.much改为bad: 形容词错误：修饰in need of …/ in want of…时用bad / badly。
164.lit改为lighted: 过去分词形式错误：虽然lit和lighted都是light的过去分词，但lighted可作定语，表示“点着的”，lit不能作定语。
165.months改为month: 名词数错误：“every other + 可数名词单数”表示“每„；每隔„”。
166.turn改为realize: 动词词义错误：“实现梦想”可以用turn my dream into…或realize my dream。
167.in case改为in case of: 连词介词短语混淆: in case为连词,后面跟从句;in case of为介词短语,后面跟名词或代词.168.while改为when: 连词错误：当when跟在所引导的从句后面时，when有“突然”的意思；而while无此意。另外，while引导的从句多用进行时态。
169.this改为it: 代词错误：此句中it作形式宾语，形式宾语只能用it充当。
170.having改为has: 谓语错误：此句中do you suppose为插入语，把这部分去掉可以看出谓语动词错误。
（18）
171.seem改为seems: 主谓一致错误：本句的主语是 the idea，为单数，所以谓语要用单数。
172.mustn‟t改为isn‟t: 动词错误：情态动词表示猜测时，不用情态动词完成反意疑问句，要用情态动词后所跟动词的适当形式反问。
173.locking改为locked: 非谓语动词错误：“为了不被打扰，我把自己锁在房子里两个小时”。我自己“被”锁在房子里。
174.live改为living: 动词词义错误：mean表示“意味着”后跟动名词；表示“打算”后跟不定式。
175.felt改为leaving: 非谓语动词错误：虽然leave后既可跟现在分词，也可跟过去分词，但意义大不一样，现在分词表示主动，而过去分词表示被动。本句应为主动。
176.去掉第一个the: 句型错误：be home to…“…的家园”为固定句型。
177.to改为off: 介词错误：to表示“不在一个范围内，也不接壤”;off表示 “在一个范围内但不接壤”。
178.that改为it: 代词错误：形式宾语用it充当。
179.去掉speak前的to: 动词不定式错误：and连接的两个相同成分应该一致。
180.However改为Whatever: 连词错误：however后跟形容词或副词；whatever后跟名词。
（19）
181.with改为to: 介词错误：marry后只能跟介词to。
182.在that后加what: 连词错误：that引导宾语从句，并且引导宾语缺少宾语。
183.mean改为means: 名词错误：means表示“方式，方法”时单复数相同。
184.know改为recognize: 动词错误：know意为“认识，了解”：recognize意为“认出”。“由于他变化很大，所以我几乎认不出他了”。
185.times改为time: 名词错误：“一段时间”用 some time表示。
186.whether改为that: 连词错误：doubt用于否定时，定语从句用that引导。
187.dressing改为dressed: 非谓语动词错误：表示“穿着什么衣服”用 wearing 或dressed表示。
188.this改为it: 代词错误：it在句中作形式主语。This不能作形式主语。
189.worth改为worthy: 形容词错误：表示“值得„”用 be worthy of。
190.has改为have: 主谓一致错误：a number of…作主语时，谓语用复数。
（20）
191.made possible改为made it possible: 代词错误：本句缺少形式宾语。
192.去掉water前的the：冠词错误：water为不可数名词，不可数名词前不能加冠词。
193.去掉of: 介词错误：despite本身就是介词。
194.am改为were: 语态错误：as if引导与事实相反的假设，从句谓语要用虚拟语气。
195.being改为to be: 非谓语动词错误：consider后的宾语补足语用动词不定式。
196.去掉to: 动词错误：might as well“不放，还不如”后跟动词原形。
197.deeply改为deep: 副词错误：高中阶段学过十几组加ly和不加ly同形的副词。加ly表示抽象意义；不加ly表示实际意义。
198.neither改为none: 代词错误：neither表示“两者都不”；none表示“三者以上都不”。
199.fall off改为falling off: 非谓语动词错误：see + O + OC 时，宾语补足语既可用动词原形，也可用现在分词。但改为被动句时，动词原形前要加to，表示动作已经结束。
200.mustn‟t改为can‟t: 情态动词错误：表示否定或疑问的猜测，情态动词用can 或can‟t。
第二篇：高考英语单句改错(一)
高考英语单句改错
（一）1.You enjoyed your trip very much because you had got to lots of place of interest.2.Jim’s house is big,about twice as big as her.3.Do you know the reason for his fall down yesterday?
4.The excitement of have a holiday wears off quickly,especially after we see how much work we get.5.I found reading is important for us and it is helpful to our daily study too.6.India attained an independence in 1947,after a long struggle.7.Whenever we made mistakes ,the teacher pointed out with patience.8.Jim asked Bill and Peter to go on a picnic with him,but either of them wants to ,because they have work to do.9.Only strong-willed can reach the other shore.10.In addition the school,the village has a clinic,which was also built with government.11.I often look in the words I don’t know in the dictionary or on the internet.12.I heard of the trees are homes for animals both on land and sea.13.With the society develops, people will enjoy better life in future.14.The reason in being late was that I got up late.15.I don’t believe the reason why he gave.16.The reason we have talked about is we don’t have enough time.17.The reason he was successful was that he had worked hard in the past many years.18.There have many students playing on the playground.19.There have been a debate about this problem since 1999.20.He likes English, so is Jim.21.He is handsome, so does Jim.22.He has finished task, so have Jim.23.It is of great useful to remember many English words.24.I think it is very importance to read many books.25.Reading many books is of great helpful to us.26.It was pity that you couldn’t attend the party last night.27.Many students find difficult to remember English words.28.I think you should be happy with his apologize.29.My mother discovered my diary by the accident.30.A strong man as he is,he has been put to the severe test during the past few weeks.31..The teacher came here , patted Jim on his shoulder and went away.32.You can ask your teacher for advices if you would like to.33.To my surprised,he has passed the exam.34.I found the book of great helpful.35.He has many knowledge of Greece which can help the whole class.36..The students in our class are making preparation for the coming New Year.37..If you spend a few hours on your appear, you are likely to feel happy.38..I think unfair to punish the boy without listening to his explanation.39..He said we only had a couple of hour to prepare for the speech.40.I tried to pass the exam,but to my shocking, I failed again.41..Lucy felt happy because he had been treated to a delicious lunch.42.The number of students has been reduced to 1 % in recent years.43.1.My sister saw a lovely cup when we are shopping the other day 44.The first time I decide to leave home was when I was upon graduation in high school.45.We have sometimes accidents on this line, but no accidents have been occurred since last year.46.I just come back from Britain last week.47.The whole class divided into three groups.48.Some of us often went to school without breakfast;some like to have snacks;some others are particular about food;and still some eat or drink too much.49.Secondly, reading books not only interests you but also benefits you, for reading was always just for fun.50.As a result, I was tired out and feel unhappy.51.The sky is full of sunshine, so does my life.52..On April 16th, we went sightseeing that we 53.I believe many people already read this kind of news in newspapers or magazines.54.He can tell you the names of the players in 55.most of the important teams.He has photographs of them and he know the result of large numbers of match.56.We were very sorry to lose the oldest thing that we have for a long time.Li Ming is a student who have been living in Shanghai since he was born.57.However, if we stress cooperation too much, there would be no progress.58..At that time, I was used to be poor in chemistry.59..The police is searching the city for a thief.60..I am an outgoing girl who like communicating with others.61..When I first learned to write in English, I run into many difficulties.62..It’s reported that many people died of traffic accidents each year.63..In a word, obeying the traffic rules are what all of us should pay attention to particularly.
第三篇：初中英语单句改错题学习方法的练习
初中英语单句改错题学习方法的练习
【综合能力训练】
Ⅰ.下列各题有一处是错的，请将出并将改正后的词写在句后的括号内。
()1.There is going to have much beef on the plate.()
()2.I don’t think his dress is dearer than Kate.()
()3.I can’t hear you.Could you speak it louder ?()
()4.It’s kind for you to help me to do the cleaning.()
()5.Mr Black, a good friend of me, likes drawing horses.()
()6.Don’t stay at home.You had better to go out for a walk,()
()7.In the girls’ 100-metre race, Lily from Class 1 ran very fastly.()
()8.There is a people in the room.But nobody knows who it is.()
()9.We will hold a sports meeting next Monday if it won’t rain.()
()10.The boy called Tom was born in the morning of May 2nd, 1990.()
()11.Mother asked me if the Blacks were going to move here long before.()12.Today is September the tenth.Happy Teachers’ Day to you.Thank you for teach us so well.()
()13.Jim is much cleverer than any other students in Grade 3, but he doesn’t work hard.()
()14.Look!Two hundreds students are watching a football match on the playground.()
Ⅱ.改正下列句子，每句只有一个错误，在错的地方作出标记，并将改正后的词写在句后的横线上。
1.Have you gone to America before？
2.Is there new anything in this talk？
3.Neither Ann nor I are a League member.4.We are surprise that he lost the game.5.Most great artists like making own train.6.Hurry up，and you won’t catch the train.7.I think this song is most popular of all.8.Mr Hu got up until ten o’clock yesterday.9.What a interesting book!Do you like it ?
10.This story is not so longer as that one.11.It’s a long time since we have met last.12.What’s wrong with you ?You look unhappily.13.Mrs Smith found that difficult to study English well.14.There is little water in the glass, isn’t there ?
15.The boys were playing with fire when he comes in.16.The traffic accident was happened around the corner last week.17.Please show we the picture that you drew yesterday.18.Mr Li wants the students do their homework by themselves.[参考答案]
综合能力训练
Ⅰ.1.have→be 2.Kate→Kate's 3.it→去掉 4.for→of 5.me→mine 6.to go→go 7.fastly→fast 8.a people→aperson 9.won't→doesn't 10.in →on 11.long before→before long 12.teach→teaching 13.students→student 14.hundreds→hundred
Ⅱ.1.gone→been 2.new anything→anything new 3.are→am 4.surprise→surprised 5.own→their own 6.and→or 7.most→the most 8.got→didn't get或until→at 9.a→an 10.longer→long 11.have met→met 12.unhappily→unhappy 13.that→it 14.isn't→is 15.comes→came 16.was happened→happened 17.we→us 18.do→to do
第四篇：2010年高考物理试题分类：机械振动、机械波(带详细解析)
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2010年高考物理试题分类汇编——机械振动、机械波
（全国卷1）21．一简谐振子沿x轴振动，平衡位置在坐标原点。t0时刻振子的位移4x0.1m；ts时刻x0.1m；t4s时刻x0.1m。该振子的振幅和周期可能为
388A．0.1 m，s
B．0.1 m, 8s
C．0.2 m，s
D．0.2 m，8s 33【答案】A
△t2 △t1 【解析】在t=43s和t=4s两时刻振子的位移相同，第一种情况是此时间差是周期的整数倍443nT，当n=1时T83s。在43s的半个周期内振子的位移由负的最大变为正的最大，所以振幅是0.1m。A正确。
第二种情况是此时间差不是周期的整数倍则(430)(443)nTT2，当n=0时T8s，且由于t2是t1的二倍说明振幅是该位移的二倍为0.2m。如图答案D。
【命题意图与考点定位】振动的周期性引起的位移周期性变化。
（全国卷2）15.一简谐横波以4m/s的波速沿x轴正方向传播。已知t=0时的波形如图所示，则
A．波的周期为1s B．x=0处的质点在t=0时向y轴负向运动
C．x=0处的质点在t= 14s时速度为0 D．x=0处的质点在t= 14s时速度值最大
答案：AB 解析：由波的图像可知半个波长是2m，波长是4m，周期是Tv441s，A正确。波在沿x轴正方向传播，则x=0的质点在沿y轴的负方向传播，B正确。x=0的质点的位移是振幅的一半则要运动到平衡位置的时间是13T41112s，则t4时刻x=0的质点越过了平衡位置速度不是最大，CD错误。
【命题意图与考点定位】本题属于波的图像的识图和对质点振动的判断。
（新课标卷）33.[物理——选修3-4](2)(10分)波源S1和S2振动方向相同，频率均为4Hz，分别置于均匀介质中x轴上的Phy8.Com 您的良师益友！高中物理吧（www.xiexiebang.com）全站精品资源免费开放下载！欢迎收藏访问！
O、A两点处，OA=2m，如图所示.两波源产生的简谐横波沿x轴相向传播，波速为4m/s.己知两波源振动的初始相位相同.求：
（i）简谐波的波长；
（ii）OA间合振动振幅最小的点的位置。解析：
（i）设波长为，频率为v，则v，代入已知数据，得1m。
（ii）以O为坐标原点，设P为OA间的任意一点，其坐标为x，则两波源到P点的波长差为lx(2x)，0x2。期中x、l以m为单位。
合振动振幅最小的点的位置满足l(k)，k为整数
解得：x=0.25m，0.75m，1.25m，1.75m。
（北京卷）17．一列横波沿x轴正向传播，ａ，ｂ，ｃ，ｄ为介质中的沿波传播方向上四个质点的平衡位置。某时刻的波形如图1所示，此后，若经过3／4周期开始计时，则图2描述的是
Ａ．ａ处质点的振动图像
Ｂ．ｂ处质点的振动图像 Ｃ．ｃ处质点的振动图像
Ｄ．ｄ处质点的振动图像 答案：B 【解析】由波的图像经过
3周期，a到达波谷，b达到平衡位置向下运动，c达到波峰，d4达到平衡位置向上运动，这是四质点在0时刻的状态，只有b的符合振动图像，答案B。（上海物理）2.利用发波水槽得到的水面波形如a,b所示，则
（A）图a、b均显示了波的干涉现象（B）图a、b均显示了波的衍射现象
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（C）图a显示了波的干涉现象，图b显示了波的衍射现象（D）图a显示了波的衍射现象，图b显示了波的干涉现象 答案：D
解析：本题考查波的干涉和衍射。难度：易。
（上海物理）3.声波能绕过某一建筑物传播而光波却不能绕过该建筑物，这是因为（A）声波是纵波，光波是横波（B）声波振幅大，光波振幅小（C）声波波长较长，光波波长很短（D）声波波速较小，光波波速很大 答案：C
解析：本题考查波的衍射条件：障碍物与波长相差不多。难度：易。
（上海物理）16.如图，一列简谐横波沿x轴正方向传播，实线和虚线分别表示＜时的波形，能正确反映t37.5s时波形的是图
答案：D 解析：因为t2＜T，可确定波在0.5s的时间沿x轴正方向传播
11，5.s，即T0所以T=2s，44331t37.5s3T，波峰沿x轴正方向传播，从处到处，选D。
444本题考查波的传播及波长、周期等。难度：中等。
（上海物理）20.如图，一列沿x轴正方向传播的简谐横波，振幅为2cm，波速为2ms，Phy8.Com 您的良师益友！高中物理吧（www.xiexiebang.com）全站精品资源免费开放下载！欢迎收藏访问！
在波的传播方向上两质点a,b的平衡位置相距0.4m（小于一个波长），当质点a在波峰位置时，质点b在x轴下方与x轴相距1cm的位置，则
（A）此波的周期可能为0.6s（B）此波的周期可能为1.2s
（C）从此时刻起经过0.5s，b点可能在波谷位置（D）从此时刻起经过0.5s，b点可能在波峰位置
解析：如上图，1.2110.6s，A正确，从0.4，1.2。根据v，TTv2412565=1.0m，波峰到x=1.2m处，b不在波峰，6此时刻起经过0.5s，即T，波沿x轴正方向传播C错误。如下图，0.61110.3s，B错误； 0.4，0.6m，根据v，TTv22412535=1.0m，波峰到x=1.0m处，x=0.4的3从此时可起经过0.5s，即T，波沿x轴正方向传播b在波峰，D正确。
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本题考查波的传播，出现非难度：难。
（天津卷）4.一列简谐横波沿x轴正向传播，传到M点时波形如图所示，再经0.6s，N点开始振动，则该波的振幅A和频率f为
11T和非得整数倍的情况，有新意。44
A．A=1m
f=5Hz B．A=0.5m
f=5Hz C．A=1m
f=2.5 Hz D．A=0.5m
f=2.5 Hz 答案：D（重庆卷）14.一列简谐波在两时刻的波形如题14图中实线和虚线所示，由图可确定这列波的
A 周期 B波速 C波长 D频率 【答案】C
【解析】只能确定波长，正确答案C。题中未给出实线波形和虚线波形的时刻，不知道时间差或波的传播方向，因此无法确定波速、周期和频率。
（福建卷）
15、一列简谐横波在t=0时刻的波形如图中的实线所示，t=0.02s时刻的波形如图中虚线所示。若该波的周期T大于0.02s，则该波的传播速度可能是
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A.2m/s
B.3m/s
C.4m/s
D.5m/s
【答案】B 【解析】这类问题通常有两种解法： 解法一：质点振动法
（1）设波向右传播，则在0时刻x=4m处的质点往上振动，设经历t时间时质点运动到波峰的位置，则t(n)T，即T当n=0时，T=0.08s＞0.02s，符合要求，此时v144t0.08 4n14n1T0.081m/s 0.08当n=1时，T=0.016s＜0.02s，不符合要求。
（2）设波向左传播，则在0时刻x=4m处的质点往下振动，设经历t时间时质点运动到波峰的位置，则t(n)T，即T当n=0时，T=
344t0.08
4n34n30.080.08s＞0.02s，符合要求，此时v3m/s 3T0.0830.08s＜0.02s，不符合要求。当n=1时，T=7综上所述，只有B选项正确。解法一：波的平移法
（1）设波向右传播，只有当波传播的距离为x0.020.08n时，实线才会和虚线重合，即0时刻的波形才会演变成0.02s时的波形，t0.02s
所以vx0.020.08n14n t0.020.08T
v4n1当n=0时，T=0.08s＞0.02s，符合要求，此时v14n1m/s 当n=1时，T=0.016s＜0.02s，不符合要求。
（2）设波向左传播，只有当波传播的距离为x0.060.08n时，实线才会和虚线重合，即0时刻的波形才会演变成0.02s时的波形，t0.02s
x0.060.08n34n t0.020.08T
v4n30.08当n=0时，T=s＞0.02s，符合要求，此时v34n3m/s
3所以vPhy8.Com 您的良师益友！高中物理吧（www.xiexiebang.com）全站精品资源免费开放下载！欢迎收藏访问！
当n=1时，T=0.08s＜0.02s，不符合要求。7综上所述，只有B选项正确。
【命题特点】本题考查机械波传播过程中的双向性。
【启示】波的双向性、每一个质点的起振方向、质点的运动特征（不随波逐流）、波长与波速间的联系、机械波与电磁波的比较是主要考查对象，在复习中应重点把握。（山东卷）37．[物理—物理3-4]（4分）（1）渔船常利用超声波来探测远处鱼群的方位。已知某超声波频率快为1．0×10Hz，某时刻该超声波在水中传播的波动图象如图所示。
①从该时刻开始计时，画出x=7．5×10m处质点做简谐运动的振动图象（至少一个周期）。②现测得超声波信号从渔船到鱼群往返一次所用时间为4s，求鱼群与渔船间的距离（忽略船和鱼群的运动）。37.(1)【解析】①如下图。
33②从图读出1510m，求出vf1500m/s，svt3000m。2（浙江卷）18.在O点有一波源，t＝0时刻开始向上振动，形成向右传播的一列横波。t1=4s时，距离O点为3m的A点第一次达到波峰；t2=7s时，距离O点为4m的B点第一次达到波谷。则以下说法正确的是
A.该横波的波长为2m B.该横波的周期为4s C.该横波的波速为1m/s D.距离O点为1m的质点第一次开始向上振动的时刻为6s末 答案：BC（四川卷）16.一列间谐横波沿直线由A向B传播，A、Ｂ相距0.45m，右图是A处质点的震动图像。当A处质点运动到波峰位置时，B处质点刚好到达平衡位置且向y轴正方向运Phy8.Com 您的良师益友！高中物理吧（www.xiexiebang.com）全站精品资源免费开放下载！欢迎收藏访问！
动，这列波的波速可能是
A．4.5/s
B.3.0m/s
C.1.5m/s
D.0.7m/s 答案：A 解析：在处理相距一定距离的两个质点关系时必须尝试作出两质点间在该时刻的最少波形，然后根据间距和波长关系求波长（注意波的周期性）。波是由A向B船舶的，而且在A到达波峰的时刻，处于B平衡位置向上运动，则最少波形关系如图，所以有ln14l，，24n1vT4l40.454.5，当n=0时，v=4.5m/s，当n=1时v=0.9m/s，当T(4n1)0.4(4n1)4n1n=2时v=0.5m/s等，正确答案为A。
（安徽卷）15.一列沿X轴方向传播的简谐横波，某时刻的波形如图所示。P为介质中的一个质点，从该时刻开始的一段极短时间内，P的速度v和加速度a的大小变化情况是
A.B.C.D.v变小，a变大
v变小，a变小 v变大，a变大 v变大，a变小
答案：D 解析：由题图可得，波沿x轴方向传播，P质点在该时刻的运动方向沿y轴正方向，向平衡位置靠近，做加速度减小的加速运动，v变大，a变大，选项C正确。
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第五篇：高考英语短文改错_单句分类训练
高考英语短文改错单句分类训练
名词
真题单句归纳
1.Last Sunday morning, when I was having a walk in the park near my home, I came across a crew making a new film with one of my favourite actor.（2011·陕西卷）
2.He was right there in the front of me!（2011·陕西卷）
3.My brother was so fond of the museums there that he begged my parents to stay another couple of day.（2011·全国II）4.In early January this year, the rate of UFO reports was steady,around three per weeks.（2011·辽宁卷)5.Tom was having much troubles getting up in the morning and was always late for work.（2011·四川卷)6.It felt very strange to travel without any luggages.（2011·全国新课标卷）
7.When I finally arrived at my friend he lent me lots of clothes.（2011·全国新课标卷）8.I was playing at my cousin house.（2011·浙江卷）
9.Although her English is a little hard to understand, we enjoy chatting and we usually talk a lot about our own family.（11·重庆卷）模拟单句演练
（1）Women live longer than men in most country.（2）The film is very interesting.I have seen it many time.（3）It's said that all the ticket have been sold out.（4）The children spend a lot of times watching TV.（5）I met a lot of interesting peoples on holiday.（6）Computer are becoming more and more popular in the country.（7）He made his first time visit to China when he was 18.（8）There's a paper's factory near our school.（9）It's one of the most interesting book that I've ever read.（10）Hearing the news, the woman burst into tear.时态
真题单句归纳
1.Unfortunately, by the time I got back, they have finished the scene and actor couldn't be seen anywhere.（2011·陕西卷）2.When I finally arrived at my friend's he lent me lots of clothes.I feel very happy that I could change my clothes at last.（2011·全国新课标卷）
3.She knows what had happened, but she thanked me and never mentioned it again.（2011·浙江卷）4.We became friends shortly after we meet each other.（2011·重庆卷）模拟单句演练
（1）Just now Jim tells me his mother was ill.（2）I phone my friend the other day.（3）We often played together when we are children.（4）What are you doing when I called you？
（5）In the last two weeks, we met people from different countries.（6）We'll stay at home playing cards if it will rain tomorrow.（7）Work hard and you pass the final exam.（8）It's years since I come here in China for my further study.动词
真题单句归纳
1.I couldn't believe my luck-not only did I had my photo taken with him, but he signed his name on my shirt!（11·陕西卷）2.However, my father had to return to work on Monday so we fly back last Saturday afternoon.（2011·全国II）3.I guessed, even at that age, I would never be able to enjoy playing with the toy or faced my cousin again;（2011·浙江卷）
三、模拟单句演练
（1）He lied down by the side of the path to rest.（2）Books may be keep for four weeks.（3）Uncle Ben will also go back for Christmas.（4）„and let you know when the book you want has returned.（5）I'd like to your pen-friend, and get to know more about your country.（6）They eager to know everything about China and asked me lots of questions.（7）Because of so much viewing, children may not be develop the habit of reading and the ability to enjoy themselves.（8）What your favorite sport？
（9）I use to play ping-pong a lot in my spare time, but now I am interested in football.（10）I followed her advice and should put down 100 words or so each day.主谓一致
一、考点规律分析
从广义来说,英语中的一致问题涉及多个方面,如主谓一致、人称的一致、并列结构的前后一致等。由于人称的一致已归入“代词”考点、并列结构的前后一致已分别归入非谓语动词、时态等,所以这里只归纳主谓一致问题。
二、真题单句归纳
1.In early January this year, the rate of UFO reports were steady, around three per week.（2011·辽宁卷）
2.Luckily I had all my money in my pocket, but the only clothes I had was those I had on.（2011·全国新课标卷）3.Katia, like many other Russian girls, are nice and lively.（2011·重庆卷）
三、改正方法:分清主语
四、模拟单句演练
（1）Her parents were in Shanghai, and so was his.（2）As is known to us all, remembering English words are not easy.（3）The police was looking for the murderer everywhere in the city.（4）Writing English and speaking it is different things.（5）It is the parents and their son who wants to buy the bicycle.（6）What he said at the meeting were very important to us.多词
一、考点规律分析
多词错误主要涉及英语中一些“小”词,如冠词、介词、不定式符号、人称代词、动词 be、比较级more等。具体说来,多词错误可能涉及的问题有：及物动词后接宾语时误加介词,在该用动词原形的地方误加不定式符号to,在物质名词、抽象名词、复数名词等表示泛指时误加定冠词,在一些可直接用作状语的短语前误加介词in, on, for 等,误加一些导致语义重复的小词（如two 与both连用,all 与whole 连用等）,在本身已是比较级的词前误加more,在不是从句的地方误加从句“引导词”,在一些习惯用语和固定表达中误加不该用的“小词”（如冠词、介词、副词等）,等等。
二、真题单句归纳
1.My brother was so much fond of the museums there that he begged my parents to stay another couple of days.（2011·全国II）
2.He wrote an article, which said that all UFO reports could be explained for quite naturally by aircraft movements.（11·辽宁卷）
3.His boss wanted to fire him if he didn't start coming on time,so he went to the doctor for a help.（2011·四川卷）4.When I finally arrived at my friend's he lent to me lots of clothes.（2011·全国新课标卷）
5.I guessed, even at that age, I would never be able to enjoy to playing with the toy or face my cousin again;（2011·浙江卷）6.Now, we are planning a small party for the next Sunday.（2011·重庆卷）
三、模拟单句演练
（1）David pointed to a path which it he thought would probably lead to a village.（2）Modern people know more about the health, have better food, and live in clearer surroundings.（3）Most people can quickly get for help from a doctor or go to a hospital when they are ill.（4）As a result, people in the modern world generally live much more longer than people in the past.（5）I never knew about a ride down a river could be so exciting.（6）Today I visited the Smiths — my first time visit to an American family.（7）I'll spend all the whole weekend reading and preparing for it.（8）Suddenly, I caught a sight of my English teacher in the crowd.（9）Because of so much viewing, children may not be develop the habit of reading and the ability to enjoy themselves.（10）Though I am a student now, I will work as very hard to make my dream come true.缺词
一、考点规律分析
与多词错误的情形相似,缺词也主要涉及英语中一些“小”词,如冠词、介词、不定式符号、人称代词、动词 be等。具体说来,漏词错误可能涉及的问题有：不及物动词后接宾语时漏加必要的介词,在该带不定式符号to的地方漏加 to,在单数可数名词表示泛指意义时漏加必要的限定词（尤其是漏加不定冠词）,漏掉表特指的定冠词,漏掉被动语态中的助动词 be,漏加系表结构中的连系动词 be,漏加一些常用结构或表达中的介词（如漏掉 a lot of 中的 of,漏掉 because of 中的 of,漏掉 instead of 中的 of等）,漏掉某些从句的“引导词”（通常会导致意义不通）,等等。
二、真题单句归纳
1.I didn't have my camera with me at that time, so I rushed back home to get.（2011·陕西卷）
2.The commanding officer,Wayne Tyler,who directly responsible for the study of all such repsorts,decided to make his findings known.（2011·辽宁卷）
3.He had time for a proper breakfast and was still the first reach the factory.（2011·四川卷）
4.I was going to visit a friend there and after that I would go to Xiamen for long holiday.（2011·全国新课标卷）5.I put into my pocket when he wasn't looking.（2011·浙江卷）
6.This is the first time that I′ve been away my family for such a long time.（2011·重庆卷）
三、模拟单句演练
（1）When I have free time I go a long walk.（2）Good health is person's most valuable possession.（3）In some places you may borrow many books as you want.（4）We must keep in mind that we play for the team instead ourselves.（5）My parents love me dearly of course and will do all they can make sure that I get a good education.（6）There is public library in every town in Britain.（7）But then there is always more mysteries look into.（8）I'd like very much come but I have an examination on Monday morning.介词
一、考点规律分析
短文改错对介词的考查主要涉及在及物动词后接宾语时误加介词和在不及物动词后接宾语时漏加介词、可直接用作状语的副词短语前误加介词、介词与其他词的常用搭配、常用介词的基本用法、习语中的介词用法等。
二、真题单句归纳
1.I was really disappointed and about to leave when he walked out a building.（2011·陕西卷）
2.Thank you very much for showing us around your city and providing us for the wonderful meals.（2011·全国II）
3.When, however, on Monday, January 16, a science fiction film about visitors to outer space was shown on television,there was an immediate increase in reports of sightings from all parts of the States.（2011·辽宁卷）
4.Tom was having much trouble getting up in the morning and was always late with work.（2011·四川卷）
5.Luckily I had all my money on my pocket, but the only clothes I had were those I had on.（2011·全国新课标卷）6.There was one on particular I'd always wanted.（2011·浙江卷）
三、模拟单句演练
（1）We must serve for the people heart and soul.（2）I followed the man for a while, and saw him enter into the bank.（3）Soon the nurse married with my friend Jim.（4）I took a great many of photographs in the mountains.（5）In English class,we often talk each other in English.（6）Don't talk.What the man says is well worth listening.（7）The chair looks hard, but it is comfortable to sit.（8）She was very kind and insisted lending her car to us.（9）I asked to her what she would be doing on Saturday.（10）On his way to home, he met one of his old friends Jack.从句及并列连词
一、考点规律分析
短文改错对从句引导词的考查主要涉及根据句意正确选用引导词、引导词的误加与漏用、将不是从句的东西误认为是从句而误加引导词等。
二、真题单句归纳
1.I didn't have my camera with me at that time, but I rushed back home to get it.（2011·陕西卷）2.It's been a week after we left your family and we are now back home.（2011·全国II）
3.Following this explanation,there was a rapid drop in the number of reported sightings,because the rate remained above the previous level.（2011·辽宁卷）
4.His boss wanted to fire him if he didn't start coming on time,but he went to the doctor for help.（2011·四川卷）
5.I bought my ticket but turned around to pick up my bag form the floor and then I realized that someone had stolen it.（2011·全国新课标卷）
6.We're both surprised that Chinese culture or Russian culture are so different.（2011·重庆卷）
7.There ,Katia will introduce me to some of her friends, one of who has been to China several times.I just can't wait.（2011·重庆卷）
三、改正方法：
1）根据句意确定错误；主要考查and、or、but、so等并列连词的误用。2）根据句子的逻辑关系确定错误。
四、模拟单句演练
（1）He is the man his car was stolen.（2）That's the hotel which we were staying last summer.（3）That's the palace where we visited last summer.（4）I suddenly woke up in mid-night.And it was a long time I got to sleep again.（5）In the past few years when we've planted thousands of trees along the river.（6）At the airport where all the baggage must be examined.（7）He wrote me a letter and asked I was getting on.（8）She stayed in France for 10 years.That's she spoke French so well.（9）It's really a beautiful place, where everyone hopes to visit.（10）It cost nothing.Anyone can get it unless he likes it.非谓语动词
真题单句归纳
1.Last Sunday morning, when I was having a walk in the park near my home, I came across a crew make a new film with one of my favourite actors.（2011·陕西卷）
2.My brother was so fond of the museums there that he begged my parents to staying another couple of days.（11·全国II）3.The commanding officer,Wayne Tyler,who was directly responsible for the study of all such repsorts,decided to making his findings known.（2011·辽宁卷）
4.Follow this explanation,there was a rapid drop in the number of reported sightings,but the rate remained above the
previous level.（2011·辽宁卷）
5.The man did as told and slept really well,wake up before the alam had even gone off.（2011·四川卷）6.He had time for a proper breakfast and was still the first reach the factory.（2011·四川卷）
7.“Boss,” he said ,“that medicine really works!” I'm pleasing to hear it ,”said his boss,”but where were you yesterday?”（2011·四川卷）
8.My summer travel started terribly.I was at the Shanghai Railway Station buy a ticket to Hang Zhou.（2011·全国新课标卷）
9.With the help of Katia, a roommate of mine, I′ve soon got used to live without my parents around.模拟单句演练
（1）David and I wanted go off to find help but Bill insisted on staying near the car.（2）I want to thank you again for have me in your home for the summer holidays.（3）It was very kind of them to meet me at the railway station and drove me to their home.（4）I went back to get David and helped him to stood up.（5）I look forward to hear from you soon.（6）I'd like very much come but I have an examination on Monday morning.（7）I'll spend the whole weekend reading and prepare for it.（8）Play football not only makes us grow up tall and strong but also gives us a sense of fair play and team spirit.（9）After learn the basics of the subject, nothing else seemed very practical to me.（10）As we climbed the mountain, we fed monkeys, visiting temples and told stories.（11）But his parents think go to college is more important than playing sports.(12）I am thinking of making a trip to London, and visit the British Museum and some parks.冠词
真题单句归纳
1.If you'd like to make trip to our city some day, I will be more than happy to be your guide.（2011·全国II）
2.When, however, on Monday, January 16, a science fiction film about visitors from outer space was shown on television,there was the immediate increase in reports of sightings from all parts of the States.（2011·辽宁卷）模拟单句演练
（1）Her sister, who is nurse, will marry one of the doctors in the hospital.（2）It was such wonderful dinner that we enjoyed it very much.（3）It was raining hard, so I had to borrow a umbrella.（4）My friend Mary comes from an European country.（5）Mr Smith used to be physics teacher till he turned writer.（6）In the word, he is a good student and all of us like him.（7）People made the fun of her because she wore such strange clothes.（8）You don't know what wonderful time we've had.代词
真题单句归纳
1.Thank you very much for showing them around your city and providing us with the wonderful meals.（2011·全国II）2.The commanding officer,Wayne Tyler,who was directly responsible for the study of all such repsorts,decided to make his findings known.They wrote an article,which said that all UFO reports could be explained quite naturally by aircraft movements.（2011·辽宁卷）
3.The doctor gave him some medicine and told him to take them before he went to bed.（2011·四川卷）4.With the help of Katia, a roommate of me, I′ve soon got used to living without my parents around.模拟单句演练
（1）David pointed to a path which it he thought would probably lead to a village.（2）When we walked to the car, Bill smiled and shook head.（3）I think I liked those classes because I felt that it helped me understand what the world works.（4）And I can't forget the good food you cooked for I.（5）But his parents think going to college is more important than playing sports and college is the only place for a smart boy like his son.（6）The Smiths did his best to make me feel at home.（7）In any other words, I am an only child.形容词和副词
真题单句归纳
1.Unfortunately, by the time I got back, they had finished the scene and the actor couldn't be seen everywhere.（2011·陕西卷）
2.I was really disappointing and about to leave when he walked out of a building.（2011·陕西卷）
3.If you'd like to make a trip to our city some day, I will be better than happy to be your guide.（2011·全国II）4.He had time for a properly breakfast and was still the first to reach the factory.（2011·四川卷）
5.I was at the Shanghai Railway Station buying a ticket to Hang Zhou.I was going to visit a friend here and after that I would go to Xiamen for a long holiday.（2011·全国新课标卷）
6.Since his family was rich than mine, he had more toys than I did.（2011·浙江卷）Late on, my aunt drove me home.（2011·浙江卷）
7.When she dropped me off, I pulled out the toy slow and gave it back.（2011·浙江卷）
8.She knew what had happened, but she thanked me and ever mentioned it again.（2011·浙江卷）
9.Although her English is a little hardly to understand, we enjoy chatting and we usually talk a lot about our own families 模拟单句演练
（1）I'll try to be more carefully next time.（2）China is much more bigger than the United States.（3）There are few boys than girls in our class.（4）He says that skiing is much exciting than skating.（5）Strange, they even know everything about me.（6）He found someone was following her, so she felt frightening.（7）It was real very dangerous.You might have injured yourself.（8）In fact, they finally came back home,safely and sound.（9）The fish tastes well； why not have a try？
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