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英语六级考试语法巩固汇总
引导语：下面小编将为大家带来英语六级考试语法巩固汇总，希望能够帮助到您，谢谢您的阅读。
一、方式状语从句
方式状语从句通常由as, (just) as…so…, as if, as though引导。
1.as, (just) as…so…引导的方式状语从句通常位于主句后，但在(just) as…so…结构中位于句首，这时as从句带有比喻的含义，意思是"正如…"，"就像"，多用于正式文体，例如：
Always do to the others as you would be done by.
你希望人家怎样待你，你就要怎样待人。
As water is to fish, so air is to man.
我们离不开空气，犹如鱼儿离不开水。
Just as we sweep our rooms, so we should sweep backward ideas from our minds.
正如打扫房屋一样，我们也要扫除我们头脑中落后的东西。
2. as if, as though
两者的意义和用法相同，引出的状语从句谓语多用虚拟语气，表示与事实相反，有时也用陈述语气，表示所说情况是事实或实现的可能性较大。汉译常作"仿佛……似的"，"好像……似的"，例如：
They completely ignore these facts as if (as though) they never existed.
他们完全忽略了这些事实，就仿佛它不存在似的。(与事实相反，谓语用虚拟语气。)
He looks as if (as though) he had been hit by lighting.
他那样子就像被雷击了似的。(与事实相反，谓语用虚拟语气。)
It looks as if the weather may pick up very soon.
看来天气很快就会好起来。(实现的可能性较大，谓语用陈述语气。)
说明：as if / as though也可以引导一个分词短语、不定式短语或无动词短语，例如：
He stared at me as if seeing me for first time.
他目不转睛地看着我，就像第一次看见我似的。
He cleared his throat as if to say something.
他清了清嗓子，像要说什么似的。
The waves dashed on the rocks as if in anger.
波涛冲击着岩石，好像很愤怒。
二、主谓倒装
主语和谓语是句子的核心，它们之间有两种语序：一是主语在谓语之前称为自然语序(Natural Order);二是主语在谓语之后则称为倒装语序(Inverted Order)。而倒装语序中又有全部倒装(Full Inversion)和部分倒装(Partial Inversion)两种情况。
首先，在全部倒装的句子中，要把整个谓语放在主语的前面去而构成倒装语序。
例如：
There are large numbers of students in the lecture hall.
(在There be…的句式中，There只是个引导词而不是主语，真正的主语是后面作表语的名词或者名词短语。因此，There be…的句式都是全部倒装的句子。)演讲厅里有大量的学生。
When he ran to the door, there stood a mid-aged man with a lantern in his hand .
(此句是为了"描述情节的需要"，把倒装当着修辞的手段而写成了全部倒装句。句子的主语是a mid-aged man，谓语是stood 。)当他向房门跑去时，那儿正立着一位手里拿着一盏灯笼的中年男人。
另外，在部分倒装的句子中，只把谓语的一部分(如情态动词、助动词、或是系动词be)放到主语的前面去，构成倒装语序。例如：
Are you going to take part in the football match against Accounting Department on Friday afternoon? (句子的谓语是are going to take part，are是句子的谓语的一部分;句子的主语是you 。所以，此句是部分倒装的句子。疑问句都是部分倒装句。)你打算去参加星期五与会计系进行的足球赛吗?
Hardly could he finish his test paper when the school bell rang .(由于语法要求的原因，本句写成了部分倒装的句子。它的自然语序应该是：When the bell rang, he could hardly finish his test paper.)他还未做完试卷，下课铃就响了。
了解了倒装语序的构成情况后，我们再来看看倒装语序在各种不同类句子中的使用情况：
A. 在疑问句中
各种疑问句一般地说都是倒装语序。例如：
Will they come to see us this weekend ? 这个周末他们将来看我们吗?
Are you talking about the film you saw last Monday ?
你们是在谈论你们上周一看的那部电影吗?
Can you speak another foreign language except English?
除开英语，你还能说另一种外语吗?
Where did you buy the dictionary, in the book store nearby or in Xinhua bookstore?
你在哪儿买的这本词典，是在附近的书店还是在新华书店?
She is not a student, isn‘t she ? 她不是个学生，对吗?
B. 在感叹句中
某些感叹句也用倒装语序。例如：
Isn‘t it a beautiful garden ! 多么美丽的花园啊!
What a beautiful garden it is ! 多么美丽的花园啊!(在这种句式中，主语在谓语之前，属于自然语序。对于主语和谓语而言，语序没有倒装。)
Have you ever seen such a naughty kid like him !
你见过那个孩子像他这么调皮!
C. 在陈述句中
陈述句在一般情况下用自然语序;但由于英语语法的某些原因，陈述句也要使用倒装语序。这些原因大致可以归纳
1. 为了避免句子部分内容不必要的重复，常用"so + be动词(助动词、情态动词)+主语"或"neither / nor + be动词(助动词、情态动词)+主语"的倒装句式。其中第一个句式表示"与前面所述的肯定情况相同"， 第二个句式表示"与前面所述的否定情况相同"。例如：
His brother is a college student; so is mine.
他弟弟是大学生，我弟弟也是。
His brother is not a college student; nor is min .
他弟弟不是大学生，我弟弟也不是。
He used to have his further study abroad; so did I.
他曾去国外深造过，我也去过。
He didn‘t use to have his further study abroad; neither did I.
他没去国外深造过，我也没有。
One of my friends can speak three foreign languages; so can his wife.
我的一个朋友会说三门外国语，他的妻子也会。
One of my friends cannot speak three foreign languages; neither can his wife .我的一个朋友不会说三门外国语，他的妻子也不会。
They are now preparing for their final examinations; so are we .
他们正在为期末考试作准备，我们也一样。
They are not now preparing for their final examinations; nor are we .
他们没在为期末考试作准备，我们也没有。
2.具有否定意义的词或短语置于句首时(除否定词修饰主语外)，句子一般要写成部分倒装句。这类词或短语常见的有：not, never, seldom, hardly, rarely, scarcely, by no means, under no circumstances, in no way, at no time, no sooner … (than), hardly … (when), not only … (but also), not until… ,等。例如：
Hardly had she sat down when she heard someone knocking at the door .
她还没来得及坐下来，就听见有人敲门。
Not until twelve o‘clock did he go to bed last night .
他昨晚直到十二点钟才睡觉。
Never have my sisters been to Hong Kong before .
我的妹妹们以前从未去过香港。
No sooner had I returned home from New Zealand than I bought a house and went to live there.我从新西兰一回国，就买了一栋房子并在那儿住下了。
So far as I know, seldom does Mary come back to see her mother.
就我所知，玛利几乎很难回来看她妈妈。
Scarcely a drop of rain fell here last fall . (否定词修饰主语时，句子不用倒装。) 去年秋天，这儿几乎没下一滴雨。
三、 would rather
would rather do
would rather not do
would rather… than… 宁愿……而不愿。
还有would sooner, had rather, had sooner都表示"宁愿"、"宁可"的意思。
If I have a choice, I had sooner not continue my studies at this school.
I would rather stay here than go home. = I would stay here rather than go home.
典型例题
----Shall we go skating or stay at home?
----Which ___ do?
A. do you rather B. would you rather C. will you rather D. should you rather
答案B。本题考查情态动词rather的用法，would rather +do sth 意为"宁愿"，本题为疑问句，would 提前，所以选B。
四、had better
had better 相当于一个助动词，它只有一种形式，它后面要跟动词原形。
had better do sth
had better not do sth
It is pretty cold. You‘d better put on my coat.
She‘d better not play with the dog.
had better have done sth表示与事实相反的结果，意为"本来最好"。
You had better have come earlier.
五、并列结构
并列连词引导两个并列的句子。
1) and 与or
判断改错：
(错) They sat down and talk about something.
(错) They started to dance and sang.
(错) I saw two men sitting behind and whisper there.
(对) They sat down and talked about something.
(对) They started to dance and sing.
(对)I saw two men sitting behind and whispering there.
解析：
第一句： and 连接两个并列的谓语，所以 talk 应改为 talked。
第二句：and 连接两个并列的动词不定式，第二个不定式往往省略to，因此sang 应改为 sing。
第三句：and 连接感观动词saw 后面的用作的宾补的两个并列分词结构，因此whisper应改为whispering。
注意：and 还可以和祈使句或名词词组连用表示条件。(or也有此用法)
Make up your mind, and you‘ll get the chance.
= If you make up your mind, you‘ll get the chance.
One more effort, and you‘ll succeed.
= If you make one more effort, you‘ll succeed.
2) both …and 两者都
She plays (both) the piano and the guitar.
3) not only…but (also), as well as不但…而且)
She plays not only the piano, but (also) the guitar.
注意： not only… but also 关联两个分句时，一个分句因有否定词not 而必须倒装。
Not only does he like reading stories, but also he can even write some.
4) neithe…nor 意思为"既不……也不……"谓语动词采用就近原则，与nor后的词保持一致。
Neither you nor he is to blame.
六、一般现在时表将来
1)下列动词：come, go, arrive, leave, start, begin, return的一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。
The train leaves at six tomorrow morning.
When does the bus star? It stars in ten minutes.
2)倒装句，表示动作正在进行，如：
Here comes the bus. = The bus is coming.
There goes the bell. = The bell is ringing.
3)在时间或条件句中。
When Bill comes (不是will come), ask him to wait for me.
I‘ll write to you as soon as I arrive there.
4)在动词hope, take care that, make sure that等后。
I hope they have a nice time next week.
Make sure that the windows are closed before you leave the room.
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