很多考研的考生不喜歡英語，覺得英語寫作太難了，不知道怎么復習?其實英語寫作有著一定的句式結構。下面是小編為大家整理收集的2017考研英語寫作五大重點句式，僅供大家參考。
句式1：解釋原因的方式
考研英語的大作文中經常會涉及解釋現象背后的原因，針對這類句型，考生可以準備一類表達，同時適用于多篇文章要求，也可以減輕記憶的負擔。
There are many reasons to explain why this happens, among them the most important is ...。
有很多的原因可以解釋這個現象，其中最重要的是......
例如：There are many reasons to explain why this happens, among them the most important is people should receive more education.
句式2：利用調查結果說明
大作文的文體通常為議論或說明式，而這種表達最注重客觀性。所以在闡述觀點時利用調查結果是一種非常明智的選擇。注意此時引用的調查數據未必真實，可結合實際適當編造。
According to a recent investigation,...
根據最近的一項調查數據顯示......
例如：According to a recent investigation,an increasing number of young people die each year from diseases linked to smoking.
句式3：如何給出具體建議
給出建議也是考研英語大作文幾乎每年都會用到的句式，所以這個一定要背過。
I maintain that effective measures should be taken to put an end to this phenomenon.
我認為應該采取有效措施叫停當前這類現象。
I maintain that effective measures should be taken to put an end to this phenomenon. First of all, strict regulations should be enacted and enforced to create a harmonious and orderly society.
句式4：如何總結強調結論
From what has been discussed above, we may safely draw conclusion that ... will play an essential role in modern society.
通過以上討論，我們可以肯定的得出結論，sth將會繼續在現代社會扮演重要的角色。
例如：From what has been discussed above, we may safely draw conclusion that letter writing will still play an essential role in modern society.
句式5：采用否定結構
一般考生寫出來的句子都是事實的羅列，缺乏句式的變化。所以大家不妨插入幾個否定結構，會使閱卷老師眼前一亮的。
People seem to fail to take into account the fact that...
人們沒有考慮這樣一個事實......
No one can deny the fact that...
沒有人可以否認這個事實......
例如：People seem to fail to take into account the fact that the serious pollution is bringing about harm to people’s health.
No one can deny the fact that a person’s education is the most important aspect of his life.