独立主格、虚拟语气、非谓语动词、主谓一致、倒装 r _nB-\
独立主格特征 D ]Q,~Y&'
1. 充当句子的状语。 ,Oa-AF/p
2. 有自己的主语，同句子的主语不一致。 [xzgk [>5
3. 名词（代词，形容词，副词，介词）+ 分词 Z- |.j^n
4. With + 名词 （代词） + 分词 (形容词） 3qJOE6[}%
例：a) It being raining, I decided to stay at home. BrF/-F
b) Speech having been delivered, discussion started. rD=8O#m
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c) he entered the room, with his hands open（holding a rifle). EdFCaW}""
真题剖析 CXt9 5O?
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. Cbu /7z
45. A. For B. As C. With D. Because j6v|D>I
练习：Do what you need to do to keep the wolf __7__ from the door, the world __8__ your thesis adviser, team leader, or laboratory director. Then use the rest of your time, perhaps at night or on the weekends, to do __9__ you really want to do. K~'!JP8@
8. A. is B. having C. being D. be Pyh+HD\
虚拟语气 .nN=M># /
虚拟语气（2） x` T
1. （should）+动词原形 biAI*t
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 kFKc9}7 W
It +be动词+名词(pity,shame…)+that从句 8K+(CS>xvO
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 Qn= 3b:S-
部分名词/动词(表示建议，劝告，决定等) +that从句 AGaM
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2. It’s (high, about) time that +动词过去式 Z]
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would rather +动词过去式 HYVSi 3[
真题剖析 ?bFP' .
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … X&C&D
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47. A. do B. did C. don’t D. didn’t 0Xou HU
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. +;z^qn
53. A. ordered B. pleaded C. decided D. demanded dRw O t
练习：Years ago the experts warned us that the car-ownership explosion would demand a lot more give-and-take from all road users. It is high time that we__15__ this message to heart. aD)$aK
15. A. took B. would take C. will take D. should take o95)-Wb
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
