独立主格、虚拟语气、非谓语动词、主谓一致、倒装 <,~OcJG(
独立主格特征 xG sOnY;
1. 充当句子的状语。 /]U$ OP*0
2. 有自己的主语，同句子的主语不一致。 | xB`cSu(
3. 名词（代词，形容词，副词，介词）+ 分词 hY4# 4A`I
4. With + 名词 （代词） + 分词 (形容词） Lvf<g}?4
例：a) It being raining, I decided to stay at home. ]ae(t`\l ^
b) Speech having been delivered, discussion started. )g :5} +
c) he entered the room, with his hands open（holding a rifle). Al
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真题剖析 $wM..ee
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. 1clzDwW
45. A. For B. As C. With D. Because =IL\T8y09
练习：Do what you need to do to keep the wolf __7__ from the door, the world __8__ your thesis adviser, team leader, or laboratory director. Then use the rest of your time, perhaps at night or on the weekends, to do __9__ you really want to do. 5Hb HJ.|r
8. A. is B. having C. being D. be }U7IMONU
虚拟语气 ) 9 Q+07
虚拟语气（2） ?nc:bC
1. （should）+动词原形 n{ QyqI
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 o CC tjr
It +be动词+名词(pity,shame…)+that从句 C @qWour
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 )>f
f"| X
部分名词/动词(表示建议，劝告，决定等) +that从句 5X0ex.
2. It’s (high, about) time that +动词过去式 ]>~.U ~
would rather +动词过去式 *9n[ #2sM<
真题剖析 O8Mypv/C
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … le5@WG/x
47. A. do B. did C. don’t D. didn’t ~?NCmU=3
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. *A9v8$
53. A. ordered B. pleaded C. decided D. demanded Jl SqTfA
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. ^ ?e[$}
15. A. took B. would take C. will take D. should take E]q>ggeNH
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
