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 考博英语语法归纳
英语语法归纳 Lq# $q>!K
一：时态：所谓的"时态"，就是时间+状态。谓语动词的时态见下表： 1．主动形式 8i~n;AhDs
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8; 2．被动形式 qcR"i+b
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]<pl v CET-4 常考的三种时态：过去完成时；将来完成时；（现在/过去）完成进行时。 !i77v,
(#| v 时间状语从句当中的时态： Vi o ~2 @$ggPrs Z[pMlg6Z 一般过去时 所有的过去 ERQc1G]3Dd 用 一般现在时 表示 现在和将来 =%+O.
现在完成时 现在完成和将来完成 PGaYYc3X 一．非谓语动词 +M/1,&
一．不定式： jt? . g'
M)v 4>Rw+ 一）不定式的常考形式： n13#}i {tm
1*o=I-nOa 1) 一般形式：He decided to work harder in order to catch up with the others. sN%#e+(= 被动形式: He preferred to be assigned some heavier work to do. SV}C]< 语法功能： 表示与谓语动词同步发生 r( Vz(
O<EFm}Ae 2) 完成形式：He pretended not to have seen me. p,'Z{7 HG 被动形式：The book is said to have been translated into many languages. n^P~]1i 语法功能：表示发生在谓语动词之前 CW)JS3}W"
|*5803h 二）不定式常考的考点： N(W ;\>P
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il 1）不定式做定语----将要发生 jqeR{yo&0b
o oW; s<6 2）不定式做状语----目的 XVwJr"" +
D{) K00mm 3）不定式充当名词功能---To see is to believe. o6 l
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yJRqX]MLA 三)不定式的省略 !Yi2g -(
xxS>O% 1)感官动词 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel g;n6hXq4
suF<VJ)&s + do 表示动作的完整性，真实性； 4v?}K + doing 表示动作的连续性，进行性 ;if PqL kO I saw him work in the garden yesterday. )nM<qaI{
5HqvSfq>? 昨天我看见他在花园里干活了。(强调"我看见了"这个事实) A6Vb'Gqv{ I saw him working in the garden yesterday. ALY3en9, 昨天我见他正在花园里干活。（强调"我见他正干活"这个动作） y`Nprwb v 感官动词后面接形容词而不是副词：The cake tastes good; It feels comfortable. &`^P O $ 2) 使役动词 have bid make let 等词后不定式要省略但同1)一样被动以后要还原to ARd*c?Om
E3"j7y[S I ‘d like to have John do it. RE%2 5t|
4Wk`P]?^ I have my package weighed. ~LF1$Cai
?[!_f$50]P Paul doesn’t have to be made to learn. e,D RQ2AU
i [4t`v'Dk 3) help help sb do help sb to do help do help to do Y~Z&h?
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*{7[ 四)有些动词后只跟不定式如： pJo#7rxd6
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W want，wish，hope，manage，promise，refuse，pretend，plan， offer，decide，agree，expect allow sb to do, cause sb to do , permit sb to do, enable sb to do
"U UoT force sb to do. be more likely to do love to do warn sb to do be able to do k!0vpps be ambitious to do. begin to do . start to do - ,qG
EJ u-u:7VtH0= 五) 有的时候to后面要接-ing形式 cMoBYk
XYze*8xUb accustom (oneself) to; be accustomed to; face up to; in addition to; look forward to; object to; be reduced to; resign oneself to; be resigned to; resort to; sink to; be used to; be alternative to; be close/closeness to; be dedication/dedicated to; be opposition/opposed to; be similarity/similar to. qS/
'Kyp_ 三、need/want 后的-ing形式具有被动的意思。其中，want不太常用。 ^5q}M'
Mt*eC)~ Yx He needs (a lot of) encouraging. ?6V U4nK/* T?KM}<$(O
z0 J:"M 二. 动名词： 具有动作性特征的名词 \F9Hs R6
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r F:=?`E 1)是名词 seeing is believing ,veo/k<"r8 2)具有动词性特征可以带宾语 starving troops is necessary. #&Fd16ov 一)动名词的形式: c8oE,-~
p]Q( Z 一般形式：I don't like you smoking. (G 9Ku 8Y 完成形式：I regret not having taken your advice. SD .c 9 被动形式：This question is far from being settled. v%)=!T , 二) 动名词常考的点 <ahcE1h
@5\/L6SRfL 1)动名词做主语谓语动词为单数 vFK!LeF%
,A9{x\1! 2)在动名词和不定式中,做为介词的宾语是动名词 D'
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r1zuc:W 1 3)动名词的否定直接在其前加否定词,通过代词的宾格或所有格形式给出逻辑主语.
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g.x]x #BC I would appreciate_______ back this afternoon． K~14; A．you to call B．you call C．you calling D．you're calling（Key：C your calling 也对） bX` VIFc I regret not having taken your advice. ePY69!pO5e 4)有些词后只能接动名词 ~c|{PZ9U
k2DBm q; admit; appreciate; avoid; celebrate; consider; contemplate; defer; delay; deny; detest; discontinue; dislike; dispute; enjoy; it entails; escape; excuse; explain; fancy; feel like; finish; forgive; can't help; hinder; imagine; it involves; keep; it means; mention; mind; miss; it necessitates; pardon; postpone; practice; prevent; recall; report; resent; resist; risk; suggest; understand... YvPs
另外还有一些接-ing形式的常用说法： JDm7iJxc_ it's no good; it's no/little/hardly any/ use; it's not/hardly/scarcely use; it's worthwhile; spend money/time; there's no; there's no point in; there's nothing worse than; what's the use/point... +\~ Mx>Cn /@9 -D
4 ^vr`t9EE 5有些词后加不定式和动名词均可 0
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Gu\lV c remember, forget, try, stop, go on, cease, mean后面用不定式和-ing形式，意义截然不容。 A!p70km2
yWZ%|K~$ I remembered to post the letters. (指未来/过去未来的动作) r^!P=BS{
ns9a+QQ I remembered posting/having posting the letters (我记得这个动作) < c[dpK5c
a[Oi forgot与remember的用法类似。 TkV*^j 5 I regret to inform you that… 我很遗憾地通知你… .RxAYf|
Qh@A7N/L I regretted having left the firm after twenty years. 为了"二十年前的离开"而遗憾。 VU
8 ~hF try to 努力 You really must try to overcome your shyness. MYF6tZ*
9Sk?tl try –ing 试验 Try practicing five hours a day. Dl95Vo=1
FT.;}!"l I mean to go, but my father would not allow me to. [打算、想]我想去，但我父亲不让我去。
QKtTy>5 To raise wage means increasing purchasing power. [意味着]赠加工资意味着增加购买力。 }dO^q-t$3 prefer的用法： s7}46\/U 我宁愿在这里等。 =)9@
rV&~ I prefer to wait here. （所以啊，你不介意的话，我就等下去。）
uQlQ%n% I prefer waiting here.（我正在这里等，我就喜欢这么做。） 5cE?> I prefer swimming to cycling. （这个句子里面就不能用不定式了。） and)>$)| Q`7.-d
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cN\Fgbt 3 分词： "iY=1F"\R
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现在分词主动进行,过去分词被动状态 Yx{q VU
现在分词的形式: 1y($h<
1)一般式: Do you see the man talking to the dean（主任）? (与谓语动词同步发生) q:/<^|
2)完成形式：Not having made adequate preparations, they failed. (发生谓语动词之前) 8Mf{6& F=
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3)完成被动形式：Having been adapted, the script seems perfect.( 发生谓语动词之前且表示被动) a2'f#[as
过去分词 rW(<[2 vg
1) 过去分词表示被动：Fight no battle unprepared. mE}@}@(
2)过去分词的进行形式：You'll find the topic being discussed everywhere. (强调正在被做) n^2p jTkl
这三种非谓语动词，都可以构成复合结构，非谓语动词所修饰的成分是这些非谓语动词的逻辑主语。他们之间的一致关系——主动还是被动，往往就是考点。独立主格结构中，要注意的是分词与他前面的逻辑主语之间的主动被动的关系。 yMoV|U6
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