英語六級基礎語法常見句式
英語的學習離不開語法，但是很多人在備考六級的時候忽略了這個部分，這就可能導致六級成績低下。今天我們爲大家整理了英語六級基礎語法常見句式，一起來看一下吧。
一、強調句型
這裏講的強調句主要是以it爲引導詞的分裂句。其構成形式爲∶tis (was)+被強調部分+ that(who， which)+句子的其他部分。被強調的部分通常爲主語、賓語和狀語。
It is only when one isill that one realizes the value of health. It is what you will do that is essential.
Note:
在被強調部分的後面，一般用that引出句子的其他部分。但是如果強調的部分是表示人的名詞，那麼也可用who;如果是指物的名詞也可用which。
It was Jane that/who lent me the money.
It was this novel that/which they talked about last night.
如果強調的是原因狀語從句，只能用because引導，不能由since， as或why引導。 It was because(不用since或as)he had never had the opportunity that John hadn't learned to drive.
有三類句子成分不可以進行強調，即表語、謂語動詞和由though，although，whereas等引導的從句。
Itisathough he is young that he can speak four languages.(誤) Although he is young, he can speak four languages.(IE) It is whereas he prefers pop song that Ilike cassical music (誤)
I like classical music whereas he prefers pop songs. (正E)
二、常考的幾種倒裝結構
1.當表示否定或基本否定的詞或詞組位於句首作狀語時用倒裝。這類詞或詞組常用的有∶never， nowhere,seldom,rarely ittle,hardly,scarcely,barely,not until not only,by no means, in no time,under no circumstances,under no condition,in no way,in no case,at no time,on no account等。
Never have I heard it before. Nowhere can I find my lost watch.
Under no circumstance should a student cheat in the exam. Not only was Churchilla statesman, but also a poet.
Note∶當"no sooner…than"和"hardly/scarcey…when/before"位於句首時用倒裝。該結構表示"一…就…"，在時態上主句一般用過去完成時，when或than引導的從句用一般過去時。
Hardly/Scarcely had Igot home when/before the bellrang. No sooner had the performance begun than the lights went out.
2.當here，there，then，thus，only，hence，little等副詞位於句首，句中主、謂用倒裝。
Here is the book for you. There goes the bell.
Then came the order to take off.
Thus arose the division between the developed and developing countries.
3.當"so/such … that"結構中的so或such 位於句首時用倒裝。
So cold was it at night that I could hardly fall asleep.
Such was the force of explosion that all the windows were broken.
4.分句以so，neither，nor，no more等副詞位於句首，表明前面句子中所說明的情況也使用於後面的句子時用倒裝。
Copper is a good conductor. So are many other metals. He didn't see the film last night, neither did she.
三、使役動詞後的賓語補足語
使役動詞除了要有賓語之外還要加上賓語補足語才能使句子的意義完整。常用的使役動詞有∶ have，want，make，get，leave，set，let等。可以擔當使役動詞賓語補足語的有名詞，形容詞，介詞短語，動詞不定式和分詞等。
All work and no play makes Jack a dull boy.
A good night's rest will set you right. Note:
動詞不定式可以擔當使役動詞的賓語補足語，但在make，let，have等使役動詞後，動詞不定式作賓語補足語時不用to。
He made her give up the opportunity. What would you have me do?
Her pride would not let her do this.
分詞也可以擔當使役動詞的賓語補足語。現在分詞表示正在進行的主動意義，而過去分詞表示已經完成的被動意義。
Her remark left me wondering what he was driving at. The joke set them all laughing.
He managed to get the job done on time.'ve just had some new photos taken.
四、平行結構
在英語中，當兩個或兩個以上的同等成分(主語，謂語，賓語，表語，定語，狀語，賓語補足語等並列時，要求它們的詞性或結構相同，即名詞對名詞，介詞短語對介詞短語，分詞對分詞，句子對句子等等。這就是英語的平行結構準則。一般在使用並列連詞如and，but，or，neither…nor，either….or， not only…but also，both…and，more(less)…than，aswellas，rather.than等時，要注意不要違反平行結構準則。
He likes watching TV more than reading books. The soldier preferred to die rather than surrender.
We saw Tom walking towards the river, taking o his clothes and plunging into the water. Censorship prevents a movie from being shown or a book being sold.
五、一些特殊的句型
1.there is no point in doing sth.
該句型意爲"做…是無濟於事的/沒有什麼用的"。可以用verylittle 或not much等來代替no。其中的point是不可數名詞，作"目的"、"用處"解。
There is very little point in arguing with him. 2.have difficulty (or trouble) in doing sth.
該句型意爲"做…有困難"。其中的in可以省略;其中的difficulty和trouble是不可數名詞，不能有複數形式。也可以用there is difficulty(or trouble) in doing sth.表達相同的意思。
There was ittle difficulty in finding him. 3.keep (sb. or sth.)busy doing sth.
該句型意爲"使…一直忙着做某事"。需注意的是雖然busy with doing sth和busy in doing sth.都是正確的，但考題中常考busy doing sth.句型。但如果busy後面跟的是名詞，則要用busy with sth。
We are busy preparing for the examination. 4.fel like doing sth
該句型意爲"想做某事"，且felike後只能跟動名詞，而不能跟動詞不定式。此外，felike後還可跟名詞或代詞，表示"想要某物"。
I was so angry thatIfelt ike throwing something at him. I feel like beer tonight.
以上就是爲大家整理的英語六級基礎語法常見句式，希望能夠對大家有所幫助。六級基礎語法是備考六級必備的，希望大家都不要忽略了它。
