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2021考研英語：寫作句式的轉(zhuǎn)換技巧
一、將短句變長難句
考研作文特別強調(diào)句式多樣，要求句子長短錯落有致，為了做到這一點，我們可以通過分詞、從句、介詞或形容詞詞組等形式將若干簡單句整合為復(fù)雜句，這樣不僅可以提高句子之間的緊密程度，而且還能增強整篇文章的邏輯性和連貫性。例如：
(1)There was once a famous detective.
(2)He was named Sherlock Holmes.
(3)He lived in London.
(4)The time was at the end of the nineteenth century.
這四個短句可以整合成：There was once a famous detective named Sherlock Holmes who lived in London at the end of nineteenth century.
二、去掉there be句型
復(fù)雜的句型中there be 句型常用、易用，同時也很容易被濫用。在考場作文中我們不難見到大量there be 引導(dǎo)的句子，其實它們中的絕大多數(shù)可以精簡。很多同學(xué)都喜歡在考研英語一圖畫作文的第一段用there be句型來描述圖畫中的內(nèi)容，例如2002年的考研試題：There is an American girl who wears the traditional Chinese clothes in the picture.我們可以將句子改為：The picture depicts an American girl wearing the traditional Chinese clothes. there be 句型一般表示“某地有某物”，在變換時，可以使用一個恰當(dāng)?shù)膭釉~進行替換。再比如：There were more foreign students in the classroom than the natives.可以改寫為：Foreign students outnumbered the natives in the classroom.除了去掉 there be 結(jié)構(gòu)之外，這里還使用 outnumber 來代替 more...than... 這一個比較結(jié)構(gòu)。類似的詞還有 outweigh, outlive, outshine, outclass, outgrow, outperform 等。
三、替換if從句
除了there be 句型外，If從句意為“如果……那么……”，在寫作中也很常見，也可以采用一些技巧進行變換。例如：If the people fail to realize environmental problems, future generations will suffer.可以將if the people fail to do something替換為名詞表達(dá)failure to do something，同時對相應(yīng)的動詞進行詞性變換，這樣可以讓句子結(jié)構(gòu)更加緊湊，表達(dá)效果更好：Failure to realize environmental problems will cause/result in the suffering of future generations.
四、替換although/even if /even though從句
此外，although/even if/even though引導(dǎo)的讓步狀語從句受中文表述影響容易與but連用，避免此類問題的一個方法就是替換表達(dá)?？梢杂胐espite/in spite of+名詞表達(dá)的形式來代替，比如：Although he did not receive professional training, he is a good actor.我們可以將它改為：He is a good actor in spite of his lack of professional training.
以上是針對句式多變所提出的一些變換潤色的方式，可以運用到考研英語的寫作中，當(dāng)然再多的技巧還是離不開練習(xí)鞏固，因此，同學(xué)們對于寫作更多的是要注重日常歇息積累，加強練習(xí)，做到熟能生巧。
2021考研英語：作文高級句型篇解析
1. It is(has been)estimated that the world's population could reach 6 billion by the end of the century.
2. 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.
3. Upon hearing the unexpected news，he was so surprised that he couldn't utter a word.
4. It's hard to say whether the plan is practicable.
5. It must be kept in mind that there is no secret of success but hard work.
6. As the saying goes，nothing in the world is difficult for one who sets his mind to it.
7. As is known man is the product of labour.
8. It can be seen from this that there is no difficulty in the world we can overcome.
9. It seems certain that they have made a series of experiments.
10. It must be admitted that you haven't done what you promised to do.
11. It is certain that we have a long way to go.
12. It is clear that the enemy has no desire for peace.
13. It is hard to imagine how Edison managed to work twenty hours each
14. There is no doubt that you will be helped by others if you have any difficulties.
15. It is said that bats have been using radar for millions of years.
16. To tell the truth，many mistakes we made could have been avoided.
17. As we know，it was not until recently that the problem was solved.
18. In my opinion，this computer is different from that one you saw.
19. All this shows that nothing can prevent us from reaching our aims.
20. As far as we know，it took him more than a year to write the book.
21. It has been proved that every substance，no matter what it is，made up of atoms.
29. It is true that we must redouble our efforts;otherwise we cannot catch up with the developed countries.
30. I take it for granted that they will support this idea. I regard it as natural that they will agree to this idea.
31. In a certain sense ， a successful scientist is a person who is never satisfied with what he has achieved.
32. It is a common saying that man who has a settled purpose will surely succeed.
33. The oceans do not so much divide the world as unite it.
34. It can be said that without knowledge of science and technology，it is impossible to build socialist modernizations.
35. There is no denying the fact that the new management method has greatly increased the production.
36. Now in China，more and more families can afford to buy high-grade goods，such as washing machines，TV sets，videocorders.
2021考研英語：作文加分的50個例句
01 It is vital/ essential/ crucial/ significant for someone to do... 對某人來說，做...是重要要的
例句：
It is vital for human beings to take immediate action to protect wild animals.
對人類來說，立刻采取措施保護野生動物至關(guān)重要。
02 There is little doubt that.. 毫無疑問
例句：
There is little doubt that more and more people are moving from rural areas to large cities.
毫無疑問，越來越多的人從農(nóng)村地區(qū)遷移到城市。
03 be put under threat of 遭受某物的威脅
例句：
Citizens are put under threat of getting infected with the virus.
市民正在遭受感染病毒的威脅。
04 Those who... 那些...的人
例句：
Those who eat fast food very often tend to gain much more weight.
那些經(jīng)常吃快餐的人往往體重會增加很多。
05 The reason why...is that... 原因是...
例句：
The reason why fast food dominates our dining table is that governments fail to protect a nation’s traditional food industry.
快餐如今支配著我們的餐桌的原因是政府沒有保護好本國的傳統(tǒng)食品行業(yè)。
06 We must keep in mind that... 我們必須牢記
例句：
We must keep in mind that we are not children any more，and we should be independent.
我們應(yīng)該牢記我們不是孩子，我們應(yīng)該獨立了。
07 enable someone to do... 使某人能夠做某事
例句：
The new test should enable doctors to detect the disease early.
新實驗應(yīng)該能讓醫(yī)生們更早地發(fā)現(xiàn)疾病。
08 It is no exaggerations to say that 毫不夸張的說
例句：
It is no exaggerations to say that university study totally changed my life.
毫不夸張的說，大學(xué)學(xué)習(xí)生活改變了我的一生。
09 Believe it or not 無論信不信
例句：
Believe it or not，many fresh graduates of today can hardly to adapt to this competitive society.
無論信不信，如今很多應(yīng)屆畢業(yè)生很難適應(yīng)這個充滿競爭的社會。
10 adjust oneself to 調(diào)整自己以便適應(yīng)
例句：
We need to adjust oneselves to the competitive job market.
我們應(yīng)調(diào)整自我以便適應(yīng)充滿競爭的就業(yè)市場。
11 It concerns many parents that... 某事引發(fā)了很多父母的擔(dān)憂
例句：
It concerns many parents that some children may be exposed to school bullying.
一些孩子暴露在校園暴力之下，這引發(fā)了很多父母的擔(dān)憂。
12 be put under pressure to do... 迫于壓力做某事
例句：
We need to admit that many of us were put under pressuer to learn。
我們要承認(rèn)，很多人是迫于壓力去學(xué)習(xí)。
13 play a key part in... 在某物中起著關(guān)鍵作用
例句：
CPU plays a key part in many electrical things such as PC，smart phones and tablets.
中央處理器在許多電子產(chǎn)品中起著關(guān)鍵的作用，例如：個人電腦，智能手機，平板電腦。
14 lay the groundwork for... 為什么...打下基礎(chǔ)
例句：
Theoretical knowledge we got from schools lays the groundwork for our university study.
我們在學(xué)校里獲得的理論知識為我們的大學(xué)學(xué)習(xí)打下了基礎(chǔ)。
15 have no choice but to do... 別無選擇，只能做某事
例句：
We actually have no chioce but to work hard to earn a living.
我們別無選擇只能努力工作來謀生。
16 ...is just a desirable idea rather than an achievable reality. 某事只是一個美好的愿望，而不是一個可以實現(xiàn)的目標(biāo)
例句：
Gender equality is just a desirable idea rather than an achievable reality.
性別平等只是一個美好的愿景，而并非一個可以實現(xiàn)的目標(biāo)。
17 ...has/ have considerable influence on 對某物有著巨大的影響
例句：
Parents have considerable influence on the behavioral development of children.
父母對孩子的行為發(fā)展有著巨大的影響。
18 ...is a subject close to one’s heart ...是某人關(guān)心的話題
例句：
Teen's puppy love is a subject close to many parten’s heart.
青少年早戀是很多父母關(guān)心的話題。
19 arouse one's desire to do...引發(fā)某人做..的欲望
例句：
TV advertising can arouse our desire to buy someting that looks fashionable.
電視廣告會引發(fā)我們?nèi)ベ徺I那些看起來很時髦的東西的欲望。
20 spare no effort to do... 不遺余力的做某事
例句：
As President of United States, I’m going to spare no effort to respond to this crisis.
作為美國總統(tǒng)，我將不遺余力地去響應(yīng)這次危機。
21 take stringent measures to do... 采取嚴(yán)格措施做..
例句：
Governments shuold take stringent measures to curb enviromental degradation.
政府應(yīng)該采取嚴(yán)格的措施來抑制環(huán)境惡化。
22 Proper measures must be taken to...我 們必須采取適當(dāng)?shù)拇胧┤プ瞿呈?BR> 例句：
Proper measures must be taken to limit the number of foreign tourists.
我們必須采取適當(dāng)?shù)拇胧﹣硐拗仆鈬慰偷臄?shù)量。
23 devote too much energy and time to... 為某人某物投入太多的精力和時間
例句：
People of today devote too much energy and time to work。
如今的人們投入太多的精力和時間在工作上。
24 pay a heavy price for 為...付出沉重的代價
例句：
Human beings have paid a heavy price for the ignorance of ecological protection.
人們已為忽略生態(tài)環(huán)境保護而付出了沉重的代價。
25 make extraordinary progress in... 在某方面取得了巨大的進步
例句：
Human beings have made extraordinary progress in knowledge and technology over the recent decades.
近些年，人類來在知識和科技領(lǐng)域取得了巨大的進步。