第一篇:2018高考万能英语作文开头句型
开头句型
1.As far as...is concerned 就……而言
2.It goes without saying that...不言而喻,...3.It can be said with certainty that...可以肯定地说......4.As the proverb says,正如谚语所说的,5.It has to be noticed that...它必须注意到,...6.It's generally recognized that...它普遍认为...7.It's likely that...这可能是因为...8.It's hardly that...这是很难的......9.It's hardly too much to say that...它几乎没有太多的说...10.What calls for special attention is that...需要特别注意的是
11.There's no denying the fact that...毫无疑问,无可否认
12.Nothing is more important than the fact that...没有什么比这更重要的是…
13.what's far more important is that...更重要的是…
二、衔接句型
1.A case in point is...一个典型的例子是...2.As is often the case...由于通常情况下...3.As stated in the previous paragraph 如前段所述
4.But the problem is not so simple.Therefore 然而问题并非如此简单,所以……
5.But it's a pity that...但遗憾的是…
6.For all that...对于这一切......In spite of the fact that...尽管事实......7.Further, we hold opinion that...此外,我们坚持认为,8.However , the difficulty lies in...然而,困难在于…
9.Similarly, we should pay attention to...同样,我们要注意...10.not(that)...but(that)...不是,而是
11.In view of the present station.鉴于目前形势
12.As has been mentioned above...正如上面所提到的…
13.In this respect, we may as well(say)从这个角度上我们可以说
14.However, we have to look at the other side of the coin, that is...然而我们还得看到事物的另一方面,即 … 结尾句型
1.I will conclude by saying...最后我要说…
2.Therefore, we have the reason to believe that...因此,我们有理由相信…
3.All things considered,总而言之 It may be safely said that...它可以有把握地说......4.Therefore, in my opinion, it's more advisable...因此,在我看来,更可取的是…
5.From what has been discussed above, we may safely draw the conclusion that….通过以上讨论,我们可以得出结论…
6.The data/statistics/figures lead us to the conclusion that….通过数据我们得到的结论是,....7.It can be concluded from the discussion that...从中我们可以得出这样的结论
8.From my point of view, it would be better if...在我看来……也许更好
四、举例句型
1.Let's take...to illustrate this
2.let's take the above chart as an example to illustrate this.3.Here is one more example.4.Take … for example.5.The same is true of….6.This offers a typical instance of….7.We may quote a common example of….8.Just think of….以下为复合句高级句型:
22)主语+ is + the +形容词最高级+名词+(that)+主语+ have ever + seen(known / heard / had / read,etc)例如:Liu Yifei is the most beautiful girl that I have ever seen in my life.刘亦菲是我所看过最美丽的女孩。Mr.Liu is the kindest teacher that I have ever had.刘老师是我曾经遇到最仁慈的教师。
注意,比较级也可以用来表达最高级的意思,例如:I have never seen a more beautiful girl than Liu Yifei in my life.在我生活中我从来没见过比刘亦菲更美的女孩。Nothing is more important than to receive education.没有比接受教育更重要的事。
23)There is no denying that + S + V….(不可否认的……),例如:There is no denying that the qualities of our living have gone from bad to worse.不可否认的,我们的生活品质已经每况愈下。There is no denying the fact that the new management method has greatly increased the production.不可否认的事实是,新的管理方法已经极大提高了产量。
24)It is universally acknowledged that +从句(全世界都知道……),例如:It is universally acknowledged that trees are indispensable to us.全世界都知道树木对我们是不可或缺的。
注意,全世界都知道还可以改为以下句型:As is known to us/As we all know, ….(众所周知,……)。例如:As is known to us/As we all know, knowledge is power.众所周知,知识就是力量。
25)There is no doubt that +从句(毫无疑问的……),例如:There is no doubt that he came late.毫无疑问,他来晚了。There is no doubt that our educational system leaves something to be desired.毫无疑问的我们的教育制度令人不满意。There is no doubt that you will be helped by others if you have any difficulties.毫无疑问,你有困难时,会得到别人的帮助。
26)(It is)No wonder that....(难怪……),例如:No wonder that he fell asleep in class.难怪他在课堂上睡着了。
27)So + 形容词 + be + 主词 + that + 从句(如此……以致于……),例如:So precious is time that we can’t afford to waste it.时间是如此珍贵,我们经不起浪费它。
28)形容词+ as +主语+ be,主语+ 谓语(虽然……),例如:Rich as our country is, the qualities of our living are by no means satisfactory.虽然我们的国家富有,我们的生活品质绝对令人不满意。
29)The + 比较级 +主语+谓语,the +比较级+主语+谓语(愈……愈……),例如:The harder you work, the more progress you make.你愈努力,你愈进步。The more books we read, the more learned we become.我们书读愈多,我们愈有学问。The more, the better.越多越好。
30)It is time + 主语 + 过去式(该是……的时候了)例如:It is time the authorities concerned took proper steps to solve the traffic problems.该是有关当局采取适当的措施来解决交通问题的时候了。
注意:此句型可以转化为简单句句型:It is time for sth./for sb to do….例如:
It is time for lunch.该吃午饭了。
It is time they were taught a lesson.他们该接受教训了
31)To be frank/ To tell the truth, ….(老实说, ……), 例如: To be frank/ To tell the truth, whether you like it or not, you have no other choice.老实说,不论你喜不喜欢,你别无选择。
32)it took him a year to do….(他用了1年的时间来做……), 例如:As far as we know, it took him more than a year to write the book.到目前为止我们所知道的是,他用了1年的时间来写这本书。It took them a long time to realize they had made a mistake.过了很久,他们才意识到犯错了。
33)spent as much time as he could doing sth.(花尽可能的时间做某事),例如:He spent as much time as he could remembering new words.他花了尽可能多时间记新单词。
34)Since + 主语 + 过去式,主语 + 现在完成式,例如:Since he went to senior high school,he has worked very hard.自从他上高中,他一直很用功。
35)An advantage of… is that + 句子(……的优点是……),例如:An advantage of using the solar energy is that it won’t create(produce)any pollution.使用太阳能的优点是它不会制造任何污染。
36)It was not until recently that….(直到最近, ……),例如:It was not until recently that the problem was solved.直到最近这个问题才被解决。
37)We will be successful as long as we….(只要我们……,我们就会成功的),例如:
We will be successful as long as we insist on working hard.只要我们坚持努力工作,我们会成功的。
38)No matter + wh-从句,…, 例如:No matter how difficult English may be, you should do your best to learn it.不管英语有多么难,你都应该尽你最大的努力来学它。No matter what he asks you to do, please refuse him.不管他让你做什么,请拒绝他。注意:此句型一般可以改为疑问词+ever引导的从句,+主句,例如:Whatever he asks you to do, please refuse him.39)It’s useless/ no good / no use doing sth.(做……是没有用的), 例如:It’s no use crying over spilt milk.覆水难收。
40)It’s + a shame / nice/ kind + to do(做.....真惭愧/好),例如:It’s a shame to lose the match.输了比赛,真惭愧!It’s nice of you to tell me the truth.你太好了,告诉我真相。It’s your turn to look after the young trees.该你照顾这些小树了。
41)It is obvious/clear that + 从句(…是明显的),例如:It is obvious that knowledge plays an important role in our life.可想而知,知识在我们的一生中扮演一个重要的角色。
注意:此句型中it是形式主语,其后谓语可以有不同变化。例如:
It’s certain that he will win the election.他肯定会赢得选举。
It is true that we must make our greater efforts;otherwise we cannot catch up with the developed countries.是真的,我们要作出更大的努力,不然/否则,我们不能赶上发达国家。
It is hard to imagine how Edison managed to work twenty hours each day.很难想象爱迪生每天是怎样工作20小时的。
It’s hard to say whether the plan is practical.这个计划是否实际很难说。
It is a common saying that where there is a will ,there is a way.俗话说,有志者,事竟成。
It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population.一定要指出的是国家基本政策之一是在提高人口质量的同时控制人口增长。
It must be kept in mind that there is no secret of success but hard work.一定要记住的是成功的秘密是努力的工作。
It can be seen from this that there is no difficulty in the world we cannot overcome.从这里可看出,世上没有克服不了的困难。
It has been proved that his theory is right.已经证明,他的理论是对的。
42)It is/ was ….that…(强调句型), 例如:It was on the desk that you put your book.你把书放桌子上了。It was the doctor that inquired what had happened.医生询问了发生的事情。
43)I don’t think / feel/ suppose that…(否定前移),例如:
I don’t think that we shall finish it on time.我认为我们不能按时完成(工作)。
44)The reason why + 从句 is that + 从句(……的原因是……),例如:
The reason why we have to grow trees is that they can provide us with fresh air.The reason why we have to grow trees is that they can supply fresh air for us.我们必须种树的原因是它们能供应我们新鲜的空气。
The reason why the river is polluted is that the factory has poured much waste into it.这条河受污染的原因是那家工厂向里倾到了很多垃圾。
注意:表示原因还可用以下句型。请比较:That is the reason why ….(那就是……的原因),例如:Summer is very hot.That is the reason why I don’t like it.夏天很热。那就是我不喜欢它的原因。
45)It will(not)+ 时间段 + before…(……需要很长时间), 例如:It will be a long time before everything returns to normal.一切恢复正常需要很长时间。
46)I think / feel/ find it + important/ our duty + to do…(我发觉做……重要/是我的责任),例如:I feel it our duty to help the old.我觉得帮助老人是我们的职责。
47)Those who….(……的人……),例如:Those who violate traffic regulations should be punished.违反交通规定的人应该受处罚。
注意:此句型还可以转化为one/a person who…, 例如:
As the saying goes, nothing in the world is difficult for one who sets his mind to it.俗话说,世上无难事,只怕有心人。In a certain sense, a successful scientist is a person who is never satisfied with what he has achieved.在某种情况下,一个成功的科学家就是一个绝不满足于自己已取得的成就的人
第二篇:英语开头句型
开头句型
我们常说,良好的开端等于成功的一半。做事如此,作文也是如此。所以我们颇有必要在作文的开头花一番心思。在写议论文时,你通常以什么样的方式开头呢?最简单也最常用的可能就是开门见山法。也就是说———直截了当地提出你对这个问题的观点,点出文章的中心思想。
I....has both advantages and
disadvantages.„„既有利又有弊。例如:
1.Obviously television has both advantages and disadvantages. 2.Living in a city has both advantages and disadvantages.
3.Com pared with cars,bikes have their advantages and disadvantages.
举一反三:
1.Although computers bring people a lot of convenience,they have many disadvantages. 2....has many advantages.For example,...However,just as every coin has two sides,...has its disadvantages.(本例将利弊分开讲,转折过渡自然。just as every coin has two sides也很值得背诵。)
II....play(s)an important role /part in...„„在„„中扮演重要角色/起重要作用。例如: 1.Computers play an important role in science and technology. 2.Computers play a more and more important role in our life.
Computers play an increasingly important role in our studies. 3.Education plays an important part in developing our mind. 4.Addiction to alcohol and drugs play a role in homelessness.
举一反三:
1.Advertisement plays an informative role in our daily life. 2.In the past,letters played a decisive role in long-distance
communication.But now,telephone,email,fax have taken their place.
III.With the development of...,随着„„的发展,例如:
1.With the developm ent of our econo-m y,m any Chinese fam ilies can afford a car.
2.With the development of our economy and society,pollution is more and more serious.
3.With the rapid development of science and technology,people can get a college degree by taking online-courses at home.
4.With the current social and technological developments,employees with more knowledge and higher academic degrees are needed.
举一反三:
1.With the rapid increase of China's population,housing problem is becoming more and more serious.
随着中国人口的急剧增加,住房问题越来越突出。
2.With more and more women entering society,people's attitude towards women is changing.
随着越来越多的妇女走入社会,人们对妇女的态度也在改变。3.With the deepening of Chinese reform and opening up,an increasing number of Chinese families can afford a car.
随着中国改革开放的深入,越来越多的中国家庭买得起车了。(“越来越多”除了常用的more and more外,还可以用an increasing number of,a growing number of,a significant number of,a great number of等来表达。)
本结构看似固定,实则富于变化,只要记住with有“随着”的意思,相信大家可以根据实际的需要造出更多的句子。
我们已经看到,开门见山的开头使论文直切主题,直白明确地提出了论点。不过在讨论某些有争议性的问题时,就显得有欠缺,因为我们必须在文章的开头引出人们对要讨论的问题的不同看法,然后再表明自己的观点。下面就是专门针对争议性论文的一种句型。
IV.When it comes to...,some people think /believe that...,others argue /claim that opposite /reverse is true.There is probably some truth in both arguments /statements,but...当说到„„,有些人认为„„,但另一些人则持相反的观点„„。这两种观点可能都有点道理,但„„。本结构先用when it comes to ...引出话题,再用some...others ...这个对立的结构引出了两种相反的观点,然后说There is some truth in both...表明严谨公正的态度,最后用but...很自然地引出了自己的论点。请看下面这个例子:
TV,a good thing or bad thing
When it comes to TV,some people believe that it is extremely valuable,as it provides relaxation,entertainment and education. Others argue that it is harmful for it begins to control our lives and deprives people of time to do other activities.There is probably some truth in both sides.But we must realize that television itself is neither good or bad.It is the uses to which it is put that determines its value to society.
第三篇:高考英语作文书信开头结尾常用句型
高考英语作文书信开头结尾常用句型
信件开头常用语
You letter came to me this morning.I have received your letter of July the 20th.I'm writing to you about the lecture to be given next Monday.I'm writing to ask if you can come next week.How time flies!It's three months since I saw you last.Thank you for your letter.In reply to your letter about …;
Let me tell you that…
12、信件结尾常用语
Please remember me to your whole family.Give my best regards to your mother.Best wishes.With love.Wish you a pleasant journey.Wish you success.Wish you the best of health.Looking forward to your next visit to China.Looking forward to the pleasure of meeting you.Expecting to hear from you as soon as possible.13、阅路和应答
Go down this street
Turn night/left at the first crossing
It's about…metres from here
You can't miss it
In front of behind at/a the corner
Pass two blocks
cooyu.net wish you good luck!
第四篇:英语作文开头常用句型
英语作文开头常用句型1
(一)引入背景知识
Recently(At present / Currently / Lately / Nowadays / These years / These days / In the past several decades / Over the last several years), sth.(the problem / issue of)„ has been brought to popular attention(has become the focus of the public).近来„„引起人们的普遍关注。
With(Along with / As / Thanks to / At the mercy of)„随着„„,由于„„ It is commonly(universally)acknowledged(believed)that„众所周知„„ It is well-known that„众所周知„„
It is undeniable that„不可否认„„
There is no denying that„不可否认„„
No one would deny that„没人否认„„
There is no doubt that„无疑„„
When it comes to„, most people(the public)maintain(contend)that„谈到„„,公众主张„„
As is known in the above graph / table„正如以上图表所示„„
(二)引入相反或不同观点
People’s view on„vary from person to person.Some hold(take)the view
that„However, others believe(claim / argue)that„人们对„„的看法因人而异。有人认为„„,然而其他人认为„„
There is a public(general / heated / impassioned)debate(discussion / controversy)today(nowadays / at present / currently / lately / recently / these years / These days)as to(over / on / concerning)the issue(problem)of „Those who criticize(oppose / object to)„contend(argue / believe / claim)that„ But people who advocate(favor / are for)„, on the other hand, maintain / assert that„ 现在对于„„人们在激烈讨论。批评的人认为„„,然而支持的人主张„„
People may have different opinions on„人们对于„„的观点不同。
Attitudes towards„ vary from person to person.人们对„„的看法因人而异。There are different opinions among people as to„人们对于„„有不同的看法。Different people hold different attitudes toward„人们对于„„的观点不同。英语作文开头常用句型2
(三)从问题引入
Have you ever been crazy about a most successful film star? Have you ever been absorbed in a book with a large circulation such as Harry Potter? Have you ever tried to save money just to buy brand clothes? The answer will be definitely “yes” if you are fashionable.(Going after fashion)
Do you believe that everyone is born to a certain fate that he cannot change? Or do you think, as I do, that each person makes his own fate?(Fate)
What is the difference between lecture system and discussion teaching methods prevalent on campus both at home and abroad? As a senior, it is not very difficult for me to tell: they have both strengths and weaknesses.(Lecture system and discussion teaching methods)
(四)引用名人名言
As the proverb says, “No one knows the value of health until he loses it.”(The best way to stay healthy)
“Smile at life, life sill smile in return,” a poem says.(The importance of keeping a good mood)
Rome is not built in one day, so the saying goes.It is similarly true that knowledge cannot be acquired in one day and has to be acquired(accumulated)little by little.(Diligence)
“A man is never too old to learn.” As this saying goes, education does not mean a period of learning such as attending colleges or universities.It should be a lifelong process.(Education)
(五)引用定义
Generation gap refers to the distance and contradiction between the old and the young.It’s a common phenomenon that exists everywhere in the world and influences both the old and the young.(Generation gap)
第五篇:作文开头句型
一、开头句型
I....has both advantages and disadvantages.„„既有利又有弊。例如: 1.Obviously television has both advantages and disadvantages. 2.Living in a city has both advantages and disadvantages.3.Compared with cars,bikes have their advantages and disadvantages. 举一反三:1.Although computers bring people a lot of convenience,they have many disadvantages. 2....has many advantages.For example,...However,just as every coin has two sides,...has its disadvantages.(本例将利弊分开讲,转折过渡自然。just as every coin has two sides也很值得背诵。)II....play(s)an important role /part in...„„在„„中扮演重要角色/起重要作用。例如: 1.Computers play an important role in science and technology. 2.Computers play a more and more important role in our life.Computers play an increasingly important role in our studies. 3.Education plays an important part in developing our mind.4.Addiction to alcohol and drugs play a role in homelessness. 举一反三:1.Advertisement plays an informative role in our daily life. 2.In the past,letters played a decisive role in long-distancecommunication.But now,telephone,email,fax have taken their place. III.With the development of...,随着„„的发展,例如:1.With the development of our economy,many Chinese families can afford a car.2.With the development of our economy and society,pollution is more and more serious.3.With the rapid development of science and technology,people can get a college degree by taking online-courses at home.4.With the current social and technological developments,employees with more knowledge and higher academic degrees are needed. 举一反三:1.With the rapid increase of China's population,housing problem is becoming more and more serious. 随着中国人口的急剧增加,住房问题越来越突出。2.With more and more women entering society,people's attitude towards women is changing.随着越来越多的妇女走入社会,人们对妇女的态度也在改变。3.With the deepening of Chinese reform and opening up,an increasing number of Chinese families can afford a car.随着中国改革开放的深入,越来越多的中国家庭买得起车了。(“越来越多”除了常用的more and more外,还可以用an increasing number of,a growing number of,a significant number of,a great number of等来表达。)本结构看似固定,实则富于变化,只要记住with有“随着”的意思,相信大家可以根据实际的需要造出更多的句子。我们已经看到,开门见山的开头使论文直切主题,直白明确地提出了论点。不过在讨论某些有争议性的问题时,就显得有欠缺,因为我们必须在文章的开头引出人们对要讨论的问题的不同看法,然后再表明自己的观点。下面就是专门针对争议性论文的一种句型。IV.When it comes to...,some people think /believethat...,others argue /claim that opposite /reverse is true.There is probablysome truth in both arguments /statements,but...当说到„„,有些人认为„„,但另一些人则持相反的观点„„。这两种观点可能都有点道理,但„„本结构先用when it comes to ...引出话题,再用some...others ...这个对立的结构引出了两种相反的观点,然后说There is some truth in both...表明严谨公正的态度,最后用but...很自然地引出了自己的论点。请看下面这个例子: TV,a good thing or bad thingWhen it comes to TV,some people believe that it is extremely valuable,as it provides relaxation,entertainment and education. Others argue that it is harmful for it begins to control our lives and deprives people of time to do other activities.There is probably some truth in both sides.But we must realize that television itself is neither good or bad.It is the uses to which it is put that determines its value to society.
二、结尾句型英语议论文多以简要总结全文或对所讨论的问题提出解决办法来结尾。总结全文时除常用到in one /a word,generally speaking等外,没有固定模式。提出解决办法时却常使用下一句型。V....take measures to do sth.例如:1.We should take measures to control pollution in order to save the world.2.We'd better take effective measures to prevent students from cheating on exams. 3.The government decided to take strong measures against drug abuse.4.Urgent measures should be taken to prevent terrorists from carrying out further attacks.本文列举了英语作文中常用的几个句型,当然不是要大家写出千篇一律的文章来,而是希望起到一种抛砖引玉的作用,提醒大家在学习中注意多总结,以使自己的写作水平更上一层楼。考研短文写作常用句型和练习“引言”段落中的常用句型:
1.„is a very popular topic which is much talked about not only by „but also by „家庭人口多好还是家庭人口少
好是一个非常通俗的主题,不仅是城里人,而且农民都经常谈论这个问题。Whether a large family is a good thing or not is a very popular topic which is often talked about not only by city residents but by farmers as well.2.There is no denying the fact that„无可否认,空气污染是一个极其严重的问题:城市当局应该采取有力措施来解决它。There is no denying the fact that air pollution is an extremely serious problem: the city authorities should take strong measures to deal with it.3.As is known to all,„众所周知,假冒伪劣商品损害了消费者的利益。As is known to all, fake and inferior commodities harm the interests of consumers.(=do a lot of harm to the interests of consumers)4.More and more people are realizing the importance of „现在越来越多的人认识到法制教育的重要性。为了维护社会治安,我们每人都应该接受法制教育。Today an increasing number of people have realized that law education is of great importance.In order to keep law and order, very one of us is supposed to get(=receive)a law education.5.From what I have mentioned above we can see clearly that„从上面我所提到的,我们可以清楚地看到,电视暴力对青少年的影响是极其深远的。From what I have mentioned above we can see clearly that violence on TV has(a)great influence on young adults’ behavior.(或 teenagers’ behavior 或 youngsters’ behavior)“正文”段落中常用的句型:1.There are some good reasons for„(分析原因)two possible人民生活状况的改善原因有两点。首先,我们一直在贯彻执行改革开放政策。其次,国民经济正在迅速发展,而且出生率已经得到控制。There are two reasons for the improvement in people’s living conditions.In the first place, we have been carrying out the reform and opening-up policy.Secondly, there has been a rapid expansion of our national economy.Further-more, the birth rate has been put under control.2.My suggestions to deal with the problem are as follows.In the first place,„ Secondly,„Finally„(提出建议)我对解决这个问题的建议如下。首先,迫在眉睫的是建立自然保护区。其次,有些濒临灭绝的珍稀野生动物应该收捕、人工喂养并繁殖。最后,对于捕猎珍稀野生动物的人必须严惩。My suggestions to deal with the problem are as follows.To begin with, it is urgent to create nature reserves.Secondly, certain rare wild animals that are going to be extinct should be collected, fed and reproduced artificially.Finally , those who hunter them must be punished severely.3.Different people have different opinions on this question.Some people believe that „ Others problem.matter.argue that„ Still others assert that„(论述不同看法)人们对失败持有不同的态度。面对失败,有人能够经得起考验,从失败中汲取教训,并努力去完成他们下定决心要做的事情。然而,另一些人却丧失信心并退却了。People differ in their attitudes towards failure.Faced with it ,some of them can stand up to it.draw useful lessons from it and try hard to fulfill what they are determined to do.Others, however, lose heart and give in.4.It is important(necessary, urgent紧急的, difficult, easy, expensive, desirable, advisable, convenient, comfortable)for sb.to do sth.(发表意见)人们希望建立更多的医院、购物中心、娱乐中心、电影院和其他公用设施来满足人民日益增长的需求。It is desirable to build more hospitals, shopping centers, recreation centers, cinemas and other public facilities to meet the growing needs of people.5.As a popular saying goes “Everything has two sides.”(分析利弊)常言道:“事物总是一分为二的”。如今人们从科技发明中得到越来越多的好处。另一方面,科技进步也给我们带来了许多麻烦。现在许多国家的人民饱尝公害之苦。As a popular saying goes, “Everything has two sides.” Now people(the public)are benefiting more and more from scientific and technological inventions.On the other hand, the progress of science and technology is bringing us a lot of trouble.People in many countries are suffering from public hazards.6.For example, „(举例阐述)For instance, „Let’s take „for example.就拿汽车为例。汽车不仅污染城市空气,而且使城市拥挤不堪。此外,汽车造成许多交通事故。汽车所产生的噪音使居住在街道两旁的居民日夜不得安宁。Les’s take cars for example.They not only pollute the air in cities, but make them crowed.Furthermore, they cause a lot of traffic accidents.(„, they are responsible for a lot of traffic accidents.)The noise made by cars disturbs the residents living on both sides of streets all day and night.7.It is generally believed that „accepted(引证观点)普遍认为,在发达国家人口增长的主要原因与其说是出生率的上升,还不如说是由于医疗保健的改善的使死亡率下降了。It is generally believed(=thought)that the chief reason for the increase in population in developed countries is not so much the rise in birth rates as the decline in death rates as a result of the
improvement in medical care.8.„causes(produces, brings about, leads to, results in „)(因果关系)毫无疑问,需求的增长导致了价格的上涨。There is no doubt that the increase in demand causes(results in/leads to)the rise in prices.务必熟记的考研英语作文重点句式1.It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population.2.It is(has been)estimated that the world's population could reach 6 billion by the end of the century.3.It must be kept in mind that there is no secret of success but hard work.4.It can be seen from this that there is no difficulty in the world we can overcome.5.As is known man is the product of labour分娩.6.It is a common saying that man who has a settled purpose will surely succeed.7.It is clear that the enemy has no desire for peace.8.It is hard to imagine how Edison managed to work twenty hours each day.9.It's hard to say whether the plan is practicable.10.There is no doubt that you will be helped by others if you have any difficulties.11.It seems certain that they have made a series of experiments.12.It is said that bats have been using radar for millions of years.13.To tell the truth , many mistakes we made could have been avoided.14.As we know, it was not until recently that the problem was solved.15.It must be admitted that you haven't done what you promised to do.16.In my opinion, this computer is different from that one you saw.17.It is certain that we have a long way to go.18.All this shows that nothing can prevent us from reaching our aims.19.As far as we know, it took him more than a year to write the book.20.It has been proved that every substance, no matter what it is, is made up of atoms.21.It has been decided that we are going to build a railway whose base must be completed within this year.22.It is obvious(evident)that the success of the innovation depends on our concerted efforts.23.To be frank, whether you like it or not, you have no other choice.24.It is natural that one may have trouble expressing complicated ideas in simple English.25.What is more important, the agreement they have negotiated is being carried out.26.We will be successful as long as we persevere.27.Frankly speaking, what you call the truth may not apply to things happening here.28.It is true that we must redouble our efforts;otherwise we cannot catch up with the developed countries.29.I take it for granted that they will support this idea.I regard it as natural that they will agree to this idea.30.In a certain sense, a successful scientist is a person who is never satisfied with what he hasachieved.31.The oceans do not so much divide the world as unite it.32.There is no denying the fact that the new management method has greatly increased the production.33.There is no denying the fact that the new management method has greatly increased the production.34.Upon hearing the unexpected news, he was so surprised that he couldn't utter a word.35.As the saying goes, nothing in the world is difficult for one who sets his mind to it.36.Our goal must be attained.Our goal can unquestionably be attained.37.Noting can prevent us from realizing the four modernizations.38.Now in China, more and more families can afford to buy high-grade goods, such as washing machines, TV sets, videocorders.录像机39.No matter how difficult English may be, you should do your best to learn it.40.It can be said that without knowledge of science and technology, it is impossible to build socialist modernizations.