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高考英语语法讲义,
It's natural ; strange; incredible that
a pity; a shame; no wonder
? 由lest, for fear that, in case 引起的从句中多使用should
" 表达与事实相反
1. 与现在相反：使用[过去时]：
I wish I were not here! (一般现在'一般过去)
Suppose we were not here.
He loved me as if I were his own son. (一般现在'一般过去)
Hope I weren't always losing things! (现在进行'过去进行)
If only/If I hadn't been there! (现在完成'过去完成)
What if I hadn't been waiting right here! (现在完成进行'过去完成进行)
常考句型：It's (high) time (that)…; would rather (that)…
这两个从句，只能表达对现在的看法，所以，从句中只有一般过去时。
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2. 与过去相反：过去完成时；
How nice it is if I had past the test!
How nice it is if I had slept a little more this morning!
3. 与将来相反？将来的事情没有发生，所以只能推测且实现可能很小
I wish he could not smoke any more.
不过，由于可以用be to表示将来；所以，虚拟语气中经常出现were to；也是CET-4的常考语法点。
" 虚拟条件句
o if 部分，做一个与事实相反的假设（所以只有一般过去和过去完成）；
o 主句部分，这是表示基于这个假设的推测，一般使用情态动词would，少数情况下使用could/might/should。
o 注意：两个部分之间，是有逻辑关系，而在两部分的谓语动词时态上，没有必然的联系。
" 注意，虚拟条件句中的if可以省略，造成were/had提前，产生倒装。
" 隐含的非真实条件 :由特殊的词给出条件: with, without, in , but for, otherwise, or
How could I be happy without you? In his shoes, I would kill myself.
But for the storm, we would have arrived.
三、一致关系
一)主谓一致
1． 主谓一致（与插入语无关）
1主谓的分隔原则：主谓之间可以用定语从句或者省略的定语从句分隔。
2定语从句中的主谓一致：
3随前一致：
n. + together with n2
as well as
including
along with
with / of
accompanied with / by
4就近原则：n1 or n2 +v（就近原则）
either n1 or n2
5可数n1 and 可数n2+v(pl)
不可数n1 and 不可数n2+v(pl)
例外：war and peace is… war and peace是一个整体
但是如果主语表示的是同一个概念，同一人，同一事的时候，谓语动词用单数，这种结构的特征是and连接的两个词只有一个冠词。
The iron and steel industry is very important to our country.
The head master and mathematical teacher is coming.
The head master and the mathematical teacher are coming.
类似的还有：law and order bread and
butter black and white
To love and to be loved is …
A lawyer and a teacher are…
A lawyer and teacher is …
6随后原则：not A but B / not only A but also B+v.(与B一致)
7百分比结构：most , half , rest , some , majority , one+persent
of+n1+v.（由n1决定）
8倒装结构的主谓一致：
a）There be +n 由名词决定动词
b）Among , between等介词位于句首引起倒装结构：
Among / Between …+系动词+n. （由名词决定动词）
9The+adj的主谓一致：
a）当表示"一类人"，
b）当表示某一抽象概念时
The good is always attractive.
10 To do/doing/主从+vs
*More than one+n
many a +n.
a day or two
二)、倒装
1 全部倒装
是只将句子中的谓语动词全部置于主语之前。此结构通常只用与一般现在时和一般过去时。常见的结构有：Up went the plane = the plane went up.
1) here, there, now, then, thus等副词置于句首, 谓语动词常用be, come, go, lie, run。
2) 表示运动方向的副词(back, down, off, up)或地点状语置于句首，谓语表示运动的动词。
注意：1) 上述全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能倒装。Here he comes. Away they went. 2) 谓语动词是be的时候，不能倒装。 Here it is. Here you are.
3） 形容词短语/分词短语位于句首，引起倒装
*typical of characteristic of
*coinciding with + n
4） 表示地点范围的介词短语位于句首，谓语动词为系动词，一定引起倒装
In…（表语）+系动词+主，主同。
*在倒装句型答案中不能出现there
*常考介词要倒装：among between in at beneath
常考的系动词：be lie exist remain rest
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部分倒装
1． 否定 adv 位于句首，引起倒装：not only, not until, hardly, scarcely,
seldom, rarely, no sooner…than
1） not until + 时间 + 主谓倒装，not until + 句子+主谓倒装
2） only+状语位于句首
only +ad. eg: recently
prep.短短语 eg: in recently years
从句 eg: when clause
only一个词本身不倒装
3） 在比较级结构中，than后面可以倒装，也可以不倒装。
部分倒装是指将谓语的一部分如助动词或情态倒装至主语之前。如果句中的谓语没有助动词或情态动词，则需添加助动词do, does或did，并将其置于主语之前。
? 1) Neither, nor, so 表示前面句子的共同否定或者肯定，产生倒装，一般主动词提前，谓语动词的其他部分就
4) as / though引导的让步从句必须将表语或状语提前 （形容词, 副词, 分词, 实义动词提前）。
as〔让步〕虽然，尽管〔词序倒装。语气比 though 强〕。
Successful as he is, he is not proud. 他虽成功，却不骄傲。
Women as she is, she's every brave.
Try hard as he will, he never seems able to do the work satisfactorily.
注意：A) 句首名词不能带任何冠词。B) 句首是实义动词, 其他助动词放在主语后。如果实义动词有宾语和状语, 随实义动词一起放在主语之前。
5) 其他部分倒装
a) so… that 句型中的so; such… that句型中的such位于句首时，需倒装。
So frightened was he that he did not dare to move an inch.
b) 在某些表示祝愿的句型中：May you all be happy.
c) 在虚拟语气条件句中从句谓语动词有were, had, should等词，可将if 省略，把 were, had, should 移到主语之前，采取部分倒装。Were I you, I would try it again.
四、复合句
从句可分为：
? 名词性从句' 主语从句、宾语从句、表语从句、同位语从句
? 形容词性从句'定语从句
? 副词性从句'状语从句
" 常考的关系代词：that; which; who/whom/whose; where; when; what; as。
" 常见的同位语从句现行词（that之前的抽象名词）：fact, idea, news, hope, conclusion, evidence, opinion, problem, thought, understanding…
" 常用的引导词
o 时间状语从句：while; when; before; whenever; as; after; till; until; since; once; ever since; as/so long as; as soon as; no sooner… than; hardly… when; scarcely/barely… when; the moment/minute/instant; on (the point of) doing…
o 地点状语从句：where; wherever
o 原因状语从句：because; since; as; seeing that; considering that; now that; in that; for fear that; lest; owing to the fact that; because of the fact that; due to the fact that…
o 方式状语从句：as; as if; as though; how; save that…
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