第一篇:高中英语 Unit 4 Making the news Writing学案(新人教版)必修5
Unit4 Writing 写作探究
新闻报道的结构一般分为四个部分:
(一)标题、(二)导语、(三)主体、(四)结语。标题是新闻的题目,是编辑对最有新闻价值内容的浓缩、概括、提炼和再创造。撰写标题是为了撷取新闻要点、诠释新闻意义、吸引读者阅读。在今天繁忙的现代社会中,报纸的读者大多是标题浏览者。导语是消息开头的第一段或第一句话,它扼要地揭示出消息的核心内容。主体是消息的主要部分,它用充足的事实表现主题,是对导语内容的进一步开展和阐释。新闻报道的结语一般是最后一句话或者一段话,通常对全文内容作概括性的总结,或对新闻事件的发展趋势作出预测。有时,作者根据报道的事实在结语中提出令人深思的问题。
一般来说,标题、导语和主体是构成新闻报道的必不可少的三部分。可根据新闻报道的内容而确定是否要结语或其它内容(如事件和历史背景等),有时,还可将它们暗含在主体中。
在写新闻报道时,首先要注意新闻的标题具有语言幽默风趣的特点,有较强的吸引力。同时,写作依据的材料要充分,要用事实来说话,语言力求简洁。最后,报道中要有亮点,能引人深思或能让人产生强烈的兴趣。典题示例
近日,在临沂确诊了第一例甲型H1-N1流感。患者是一个6岁的孩子,加拿大籍。从加拿大回国后出现了相关的甲型H1-N1流感症状。现在临沂接受治疗。官方正在寻找与其接触过的相关人员。同时专家呼吁:我们个人要做好防范,注意卫生。
参考词汇:甲型流感 the H1-N1 flu,症状symptoms,确诊的 confirmed 写作要点
1.导语:陈述临沂确诊第一例甲型流感的客观事实,引起话题。2.主体:分析患者的情况,及官方的举措。3.结语:官方及专家的建议。
4.要尽量做到详略得当,层次分明,条理清晰。参考范文
Linyi has reported its first confirmed case of the H1-N1 flu
Linyi has reported its first confirmed case of the H1-N1 flu.The patient is in Linyi now, a city of Shandong province.His symptoms appeared after he returned from Canada.Health officials say the patient is a 6-year-old child.He developed fever and other symptoms after arriving in Linyi on an Air Shandong flight.Health authorities are looking for those who've been in close contact with him.Health authorities said, “Passengers who traveled in the same carriage of the train or people who knew them, please report to health authorities as soon as possible.We'll make 名师点评
1.本篇范文涵盖了新闻要点内容,语言简练,详略得当,尤其根据专家的建议进行了丰富,使我们应该注意的内容更加具体化。具有新闻报道的实用性和可读性。2.本文使用了authority, appeal, frequently, effective, handle, be in contact with, make effort to do..., prevent...from...等高级词汇和短语,丰富了文章语言。
3.多出使用了定语从句(Passengers who traveled...or people who knew them;Try to avoid people who are coughing and all efforts to ensure your health safety.”
Experts appealed that we should prevent ourselves from the H1-N1 flu, and we should keep ourselves clean.For example, we should wash our hands frequently and soap should be effective against all flu viruses.Consider buying a mask in case you need it when you go out.Try to avoid people who are coughing and sneezing.Keep sick kids out of school, and stay home from work if you are sick.Avoid surfaces and objects that may be handled by many people.sneezing;Avoid surfaces and objects that may be handled...),还有非谓语动词(consider buying a mask)以及状语从句(...in case you need it when you go out)等复杂句式。句式灵活是本文的一大亮点。
4.丰富了专家的建议,体现了半开放式作文对学生所要求具备的能力和素质,是本文的精彩之处。
第二篇:高中英语必修3_Unit_5_语法教学案
2013-2014学紫荆中学高一英语(必修3)Unit5导学案设计:郭凤萍
审核:高一英语集研组
班级:小组:组内号:姓名:评价:必修3 Unit 5Canada―“The True North学案导学
Period four grammar:同位语从句
一、Preparation for the lesson before class
Stepone: make a thorough inquiry for grammar
learn by oneself(SB P37 Discovering useful structures)
Let’s students find out and understand concepts usesofby consuling materials.同位语从句是名词性从句的一种,常用从属连词that引导,(when, where, who等也可引导),常常跟在fact, idea, opinion, news, hope, ability, patience, answer, order, 逻辑上表现为同位关系。例如:
① Finally the workers got an answer that the government could do nothing to raise their wages.工人们最终得知政府不会采取任何措施来增加他们的工资。
② They are familiar with the opinion that all matter consists of atoms.他们很熟悉这一观点,所有的物质都是由原子构成的。
二、Discussing each other during class
审核:高一英语集研组
班级:小组:组内号:姓名:评价:
Steptwo:同位语从句与that引导的定语从句的区别
:
1)从先行词来看
同位语从句与名词在本质上是同一的,是形式与内容的关系,该名词是需要做特殊说明的抽象名词。例如:
They were delighted at the news that their team had won.当听到他们的球队赢了的消息时,他们欣喜若狂。
逻辑关系:The news was that their team had won.2)从引导词来看
引导词that在同位语从句中是连词,只起连接作用,无具体含义,that不可省略;that在定语从句中是关系代词,他在从句中充当一定成分:主语或宾语,有具体词意,作宾语时还可以省略。试比较:
①The factory(that)we visited yesterday is a chemical one.我们昨天参观的那家工厂是化工厂。(that在从句中作宾语)
②The news that he will leave for Shanghai is true.他将要去上海的消息是真的。(that只起连接从句的作用。)
Stepthree:同位语从句的简易判断方法
因同位语从句与其先行词在逻辑上是同位关系,所以,我们可在名词和从句之间加系动词be, 使其可以构成一个新句子,如果合乎逻辑,句子通顺,则句子为同位语从句;定语从句是不能够用系表结构把先行词与从句连接起来的。例如:
审核:高一英语集研组
班级:小组:组内号:姓名:评价:The thief that the earth is flat is still held in some countries.地球是扁平的这一观念依然在一些国家存在。(The belief is that the earth is flat.)
三、Summary
Stepfour:Teacher and students toghter.课后拓展
※单项填空
1.A story goes _____ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court.A.whenB.whereC.whatD.that
2.There is a feeling in me ______ we’ll never know what a UFO is forever.A.thatB.whichC.ofwhichD.what
3.Word came ______ the examination will be held in June instead of in July.A.thatB.whenC.whetherD.what
4.The fact ______ he failed the exam is not the one ______ he told me.A.which;thatB.that;thatC.which;whichD./;that
5.I have no idea ______ we ______ hand in our papers after class.A.if;needB.whether;need toC.if;ought toD.that;dare
6.They didn’t tell me the fact ______ they had already paid the bill.A.thatB.howC.whatD.if
审核:高一英语集研组
班级:小组:组内号:姓名:评价:
7.Information has been put forward ______ more middle school graduates will be admitted into universities.A.whichB.thatC.whenD.what
8.The doctors are trying to reduce the patient’s fear ______ he would die of disease.A.whichB.whenC.thatD.if
9.You have not answered my question ______ I can join in the party tonight.A.whetherB.ifC.whichD.that
10.It is a common belief _______ teenagers today know about computers and are familiar _____ using them in all aspects of life.A.that;outB.what;withC.that;withD.what;about
11.There is no doubt _____ my friend Smith will come to visit China soon.A.thatB.whetherC.ifD.when
12.The possibility ______ the majority of the labour force will work at home is often discussed.A.whichB./C.thatD.what
13.The suggestion _____ students should learn some practical knowledge is worth considering.A.ifB.whichC./D.that
14.The news came ______ The British Queen’s Mother celebrated her 101st
2013-2014学紫荆中学高一英语(必修3)Unit5导学案设计:郭凤萍审核:高一英语集研组
班级:小组:组内号:姓名:评价:
15.birthday in good health, _____ isn’t surprising, because she lives an easy life and gets the best medical care.A.that;whichB.which;whichC.that;thatD.when;as
16.Along with the letter was his promise _____ he would visit me on this coming Christmas.A.whichB.thatC.whatD.whether
17.There is a new problem involved in the popularity of private cars ______ road conditions need ______.A.that;to be improvedB.which;to be improved
C.where;improvingD.when;improving
17.It was with great joy ______ he received the news ______ his lost son would soon return home.A.because;thatB.that;thatC.because;whichD.that;/
18.A decision was made _______ those who once lied to the factory in order to get a job would not be allowed to stay.A.whetherB.whenC.thatD.once
19.One of the men held the view ________ the book said was right.A.that whatB.what thatC.thatD.all which
20.It is no longer a question now _______man can land on the moon.A.thatB.whichC.whetherD.what
Suggested answer:1-5.DAABB;6-10.ABCAC;11-15.ACDAB;16-20.ABCAA
第三篇:11《师说》学案(新人教 必修第三册)
11《师说》学案
班级: 小组: 姓名
【学习目标】
1.扎实掌握文中重点实、虚词的用法,掌握文中重要的文言现象,翻译并默写重点句子。
2.自主、合作、探究式学习;品味文章的语言特色。
3.理解课文尊师重道的深刻内涵,感悟作者抨击时弊、坚持真理的精神。4.朗读并背诵这篇文章。【学习重点】
1.扎实掌握文中重点实、虚词的用法,掌握文中重要的文言现象,翻译并默写重点句子。2.自主、合作、探究式学习;品味文章的语言特色。
【学习难点】
3.理解课文尊师重道的深刻内涵,感悟作者抨击时弊、坚持真理的精神。
4.朗读并背诵这篇文章。【学习过程】
一、知识链接
1、作家作品
(1)韩愈(768—824),字退之,河南河阳(今河南省孟县)人,唐代著名的文字家,哲学家,古文运动的倡导者。祖籍河北昌黎,也称“韩昌黎”。晚年任吏部侍郎,又称“韩吏郎”。死后谥“文”,故又称“韩文公”,作品收录于《昌黎先生集》。
韩愈和柳宗元为唐代古文运动的倡导者,提出了“文以载道”,“文道结合”的观点。他的散文题材广泛,内容深刻,语言质朴,主张学习先秦、两汉的优秀散文传统、倡导古文运动,把当时的文体从矫揉造作的骈体文中解放出来,奠定了唐宋古文的基础,因此后世尊他为唐宋八大家之首。(2)韩愈的文章
韩愈的论说文从内容上可分为两类,一类重在宣扬道统和儒家思想,如《原道》、《原性》、《原人》等;另一类重在反映现实,揭露矛盾,作不平之鸣,而且不少篇章还有一种反流俗、反传统的力量,并在行文中夹杂着强烈的感情倾向,因而值得重视。在这类论说文中,《师说》最有代表性。
韩愈是一位善辩之士,而善辩又主要来源于他的胆壮气盛,二者结合在一起,遂使得他的议论文字往往惊世骇俗,极具震慑人的气势。反映时代精神、抒发愤慨不平、对社会现实深刻批判的佳作,大气磅礴、笔力雄健、排宕顿挫、感情激烈是其共同特点。
有为而发,不平则鸣,本无意于塑造形象,而其自我形象在波涛翻卷的情感激流和气势夺人的滔滔雄辩中得以自然展现,这是韩愈论说文的一大特点。(3)梁衡对韩愈的评价
人生的逆境大约可分四种。一曰生活之苦,饥寒交迫;二曰心境之苦,怀才不遇;三曰事业受阻,功败垂成;四曰存亡之危,身处绝境。处逆境之心也分四种,一是心灰意冷,逆来顺受;二是怨天尤人,牢骚满腹;三是见心明志,直言疾呼;四是泰然处之,尽力有为。韩愈是处在第二、第三种逆境,而选择了后两种心态,既见心明志,著文倡道,又脚踏实地,2
子之师,授之书而习其句读者,非吾所谓传其道解其惑者也。句读之不知,惑之不解,或师焉,或不焉,小学而大遗,吾未见其明也。巫医乐师百工之人,不耻相师。士大夫之族,曰师曰弟子云者,刚群聚而笑之。问之,则曰:“彼与彼年相若也,道相似也,位卑则足羞,官盛则近谀。”呜呼!师道之不复,可知矣。巫医乐师百工之人,君子不齿,今其智乃反不能及,其可怪也欤!
6.“嗟乎”一词表示的语气是()
A.感慨 B.叹息 C.悲哀 D.愤慨
7.下列句子中加点词的意义和用法都相同的一组是()
8.下列各句中划横线的词与“巫医乐师百工之人,不耻相师”中的“耻”用法不同的一项是()
A.且庸人尚羞之,况于将相乎 B.是己而非人,俗之同病
C.卒廷见相如,毕礼而归之 D.孔子师郯子、苌弘、师襄、老聃 9.在下列句中与例句句式相同的句子是()
例:句读之不知,惑之不解
A.道之所存,师之所存也 B.蚓无爪牙之利,筋骨之强 C.李氏子蟠„„不拘于时 D.古之人不余欺也
10.“彼童子之师,授之书而习其句读者,非吾所谓传其道解其惑者也”在文中的正确意思是()
A.那些教孩子的老师,只教给孩子书本并帮助他们朗读其中的文句,不是我所说的 传授道理、解释疑难问题的老师。
B.那些教孩子的老师,只教给孩子书本并帮助他们学习其中的文句,不是我所说的传 授道理、解释疑难问题的老师。
C.对那些只教给孩子书本并帮助他们学习其中的文句,传授道理,解释疑难问题的老 师,我是无所谓的。
D.那些教孩子的老师,交给孩子书本并帮助他们朗读其中的文句,不是我所说的传授 道理、解释疑难问题的老师。
11.对这段文字分析不当的一项是()
A.该段句式变化多,整句和散句相结合,奇偶互见;字里行间饱含感情,读来感心动耳。B.作者连用三个对比,尖锐地批判了“今之众人”“土大夫”“君子”耻于从师的不良 风气。
C.三个对比,结语语气一句比一句重,第一个对比的结语是疑问语气,第二个对比的 结语是肯定、责备的语气,第三个对比的结语是带有讽刺意味的语气,表达的感情更强烈。D.这一段批判反面现象的目的仅在阐明从师学习的重要性。(2)
二十一日,宗元白:辱书云,欲相师。仆道不笃,业甚浅近,环顾其中,未见可师者。虽尝好言论、为文章,甚不自是也。不意吾子自京师来蛮夷间,乃幸见取。仆自卜固无取假令有取亦不敢为人师为众人师且不敢况敢为吾子师乎孟子称人之患在好为人师由魏晋氏以下,人益不事师。今之世不闻有师,有,辄哗笑之以为狂人。独韩愈奋不顾流俗,犯笑侮,收召后学,作《师说》,因抗颜而为师。世果群怪聚骂,指目牵引,而增与为言辞。愈以是
第四篇:高中数学 1.1.2 《余弦定理》导学案 新人教A版必修5
1.1.2《余弦定理》导学案
1.掌握余弦定理的两种表示形式; 2.证明余弦定理的向量方法;
本的解三角形问题.
【重点难点】 1.重点:余弦定理的发现和证明过程及其基本应用.2.难点:勾股定理在余弦定理的发现和证明过程中的作用.【知识链接】
复习1:在一个三角形中,各和它所对角的的相等,即==.
复习2:在△ABC中,已知c10,A=45,C=30,解此三角形.
思考:已知两边及夹角,如何解此三角形呢?
【学习过程】 ※ 探究新知
问题:在ABC中,AB、BC、CA的长分别为c、a、b. ∵AC,∴ACAC
同理可得:a2b2c22bccosA,c2a2b22abcosC.
新知:余弦定理:三角形中任何一边的等于其他两边的的和减去这两边与它们的夹角的的积的两倍.
思考:这个式子中有几个量?
从方程的角度看已知其中三个量,可以求出第四个量,能否由三边求出一角?
从余弦定理,又可得到以下推论:
b2c2a
2,. cosA2bc
[理解定理]
(1)若C=90,则cosC,这时c2
a2b2
由此可知余弦定理是勾股定理的推广,勾股定理是余弦定理的特例.
(2)余弦定理及其推论的基本作用为:
①已知三角形的任意两边及它们的夹角就可以求出第三边;
②已知三角形的三条边就可以求出其它角.
试试:
(1)△ABC
中,a,c2,B150,求b.
(2)△ABC中,a
2,b,c1,求A.
※ 典型例题
例1.在△ABC
中,已知a
bB45,求A,C和c.
变式:在△ABC中,若AB,AC=5,且cosC=9
10,则BC=________.
例2.在△ABC中,已知三边长a3,b
4,c,求三角形的最大内角.
变式:在ABC中,若a2b2c2bc,求角A.
【学习反思】
※ 学习小结
1.余弦定理是任何三角形中边角之间存在的共同规律,勾股定理是余弦定理的特例;
2.余弦定理的应用范围:
① 已知三边,求三角;
② 已知两边及它们的夹角,求第三边.
※ 知识拓展
在△ABC中,若a2b2c2,则角C是直角;
若a2b2c2,则角C是钝角;
222).A.很好B.较好C.一般D.较差
※ 当堂检测(时量:5分钟 满分:10分)计分:
1.已知a
c=2,B=150°,则边b的长为().2.已知三角形的三边长分别为3、5、7,则最大角为().A.60B.75C.120D.150
3.已知锐角三角形的边长分别为2、3、x,则x的取值范围是().A
x
<x<
5C. 2<x
D
<x<5 4.在△ABC中,|AB|=3,|AC|=2,AB与AC的夹角为60°,则|AB-AC|=________. 5.在△ABC中,已知三边a、b、c满足
b2a2c2ab,则∠C等于.
1.在△ABC中,已知a=7,b=8,cosC=13
14,求最大角的余弦值.
2.在△ABC中,AB=5,BC=7,AC=8,求ABBC的值.
第五篇:高中英语:Unit 5 Canada—The True North Reading(新人教必修3)
高一英语同步练习:
Unit 5 Canada—The True North
第2课时Reading 基础练习
1.阅读课文,判断以下句子的描述是否与文章相符。(用T/F来表示)1.They went to see their cousins in Vancouver.2.You can cross Canada in less than 5 days by train.3.The girls looked out ofthe windows and saw Native Indians and cowboys.4.They traveled in Canada from east to west.5.Canada is the biggest country in the world.6.Canada has one-third of the world’s fresh water.实战演练
一.根据课文内容用适当的词或词组填空:
Li Daiyu and Liu Qian took the train in Canada from ___ to____.Their cousins’ friend, Danny Lin, took them to the train station to catch“_________”.Canada is the _____ biggest country in the world.It is 5,500 kilometres from ____ to____.As they go ____, they saw beautiful scenery as well as cities.Vancouver is _______ by mountains on the north and east.When the cousins _________in the seats, they looked out of the window.They saw ___________ and even a bear.Calgary is famous for its competition.Many of the cowboys from all over North America _________working with animals.Then they______ a wheat-growing province.Thunder Bay is a busy port.It is _____ the center of the country.That night they slept as the train rushed towards _______.二.单项选择
1._____ of the village ______two small lakes.A.The east;lie
B.East;lies D.East;lie C.The east;lies
2.Seeing the happy ____ of children playing together there, I am full of joy.A.view B.sight C.sign D.scene 1 3.The total cost of their trip to Canada ________$5 000.A.added up to
B.added up C.added to
D.was added up to 4.The question came up at the meeting _____we had enough money for our research.A.that B.what C.which D.whether 5.The young man went _____the woods,swam_____ the river and came to a small village.A.in;across
B.through;across
D.into;through C.through;over
6.Finally, he ___to get out of trouble with no one helping him.A.offered
B.attempted
C.managed D.succeeded 7.John plays football______________, if not better than, David.A.as well
B.as well as
C.so well
D.so well as 8.Word came _______ the students would put off the outing until next week, when they wouldn’t be busy.
A.that B.when
C.which
D.whether 9.The _____ look _____ her face suggested that she was scared.
A.amazed;in
B.amazed;on
C.amazing;in
D.amazing;in 10.The child had only a ___ temperature, but the doctor thought the illness was serious enough for hospital treatment.A.slightly
B.lightly
C.slight
D.narrow 11.–We have wasted a lot of time ___here.Now we ought to come to the point.--OK.Let’s begin.A.chatted
B.chatting
C.having chatted
D.to chat 12.Peter received a letter just now ____ his friend would come to China.A.saying
B.said C.says D.to say 13.That river ___250 kilometres long and 60 metres wide.A.measures
B.measure
C.measured
D.measuring 14.Catching ___sight of policemen coming, the thief swiftly went out of ___sight
A.the;the
B.the;/
C./;the
D./;/ 15.The wild flowers looked like an orange blanket ___ the desert.A.covering
B.covered C.cover
D.to cover
三.根据汉语意思完成句子
1.The house ________________.警察包围了这幢房子。2._______________ on the tree.树上只剩下几片叶子了。3.He ____________ music.他有音乐天赋。
4.He preferred_______________ rather than __________.他宁愿坐在家里看电视也不愿去听音乐会。
5.______ the population of China in 2000?中国在2000年的人口是多少?
6.___________, many foreigners ______ in China.随着中国经济的发展,许多外国人定居中国。
反馈检测
阅读短文并选出最佳答案。
A OTTAWA — Canada’s western city of Calgary is the world’s best city when it comes to healthy living, local press reported Monday.According to an international survey by Mercer Human Resource Consulting, a London-based consulting firm, Calgary was put at the top of a list of 144 cities.It scored 121 points, just above Honolulu’s score of 120.Helsinki(赫尔辛基,芬兰首都)and Ottawa followed at 119.5 and 118.5 respectively.Three other Canadian cities came in the top 20.Montreal and Vancouver tied for ninth and Toronto came in at 18th.The scores are based on air pollution levels, availability and quality of hospitals and medical supplies, as well as the efficiency of waste removal and sewage systems.3
In America, the lowest scoring city was Atlanta, which was ranked 76th.Athens was the lowest scoring city in Western Europe, ranking 120th because of its air pollution.London was ranked 59th.1.How many Canadian cities are in the top 20? A.3.B.4.C.5.D.6.2.Which of the following is NOT taken into account when the cities were scored? A.Weather conditions.B.Air quality.C.Waste removal.D.Medical supplies.3.Among the following cities, which is the lowest scoring one? A.Atlanta.B.Athens.C.London.D.Helsinki.B Canada is one of the few nations in the world that have two official languages:English and French.There are 10 provinces in the country but only one of these—Quebec is known as “French Canada”.This is because it was founded by French explorers while British adventurers discovered the rest.Canada left the British empire in 1867 to become an independent country,and English and French have become the official languages ever since.Most people speak English as their first language and the two national television networks broadcast in English throughout the country.Apart from in Quebec and a few places on the east coast,French television is very rare.The same goes for traffic signs and menus,for example,outside of Quebec,there are only a few places where you’ll see traffic signs in French.In restaurants,it’s almost impossible to find French on the menu unless you are in the heartland of French Canada.However,it is claimed by law thay all products sold in Canada must have labels and instructions in both languages.In Canada’s English speaking provinces,official bilingualism(双语)means that students can choose to complete a special French language course.Under this programme,they are taught most of their subjects in French.If a student begins the course in kindergarten or Grade One,it is likely that all their lessons will be in French.However,if they start at junior high school,25 percent of the teaching will continue to be in English.4.How many provinces are there in Canada? A.Ten.B.Nine.C.Eleven.D.Two.5.Which country controlled Canada before its independence? A.France.B.Britain.C.America.D.Germany.6.Where can you watch French television programmes? A.Only in Quebec.B.In Quebec and a few other places.C.From the two national television networks.D.All over Canada.7.What about the education in Canada? A.In English speaking provinces only English courses are offered there.B.If you choose a special French language course,most of the subjects are taught in French.C.The courses in primary school are all taught in English.D.Most of the courses in junior high schools are taught in English.8.Which of the following sentences is right? A.English is the only official language,though French is also spoken there.B.The two national television networks broadcast both in English and French.C.All products sold in Canada must,by law,have labels and instructions in both English and French.D.The lessons in kindergarten or Grade One are likely to be only in English.第2课时reading 5 基础练习
阅读课文判断以下句子描述是否与文章相符 1.F 2.F 3.F 4.F 5.F 6.T 实战演练:
一根据课文内容填空
west, east, The True North, second, coast, coast, eastward, surrounded, settled down, mountain goats, have a gift for, went through, close to, Toronto.二单选1.D 2.D3.A 4.D 5.B 6.C 7.B 8.A 9.B 10.C11.B 12.A 13.A 14.D 15.A 三翻译句子
1.was surrounded by the police.2.Only a few leaves remained.3.has a gift for
4.to stay at home watching TV, go to the concert.5.What is
6.With the development of Chinese economy, have settled 反馈检测: 阅读理解
1C 2.A 3.B 4.A 5.B 6.B 7.B 8.C