独立主格、虚拟语气、非谓语动词、主谓一致、倒装 T z`O+fx &
独立主格特征 o+w G6 9
1. 充当句子的状语。 b`9J1p.;
2. 有自己的主语，同句子的主语不一致。 5PcN$r"P
3. 名词（代词，形容词，副词，介词）+ 分词 nfld j33*
4. With + 名词 （代词） + 分词 (形容词） Juhi#&`T
例：a) It being raining, I decided to stay at home. 03% `ouf
b) Speech having been delivered, discussion started. 8E/wUN,Lxj
c) he entered the room, with his hands open（holding a rifle). @) \{u$
真题剖析 Q.b<YRZ
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. >u-6,[(5X*
45. A. For B. As C. With D. Because P3W<a4 ==
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. 34Fc
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8. A. is B. having C. being D. be z{>p< )h
虚拟语气 cn3F3@_"\
虚拟语气（2） 1D TA Dh0
1. （should）+动词原形 r YP72<
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 \I[f@D-J
It +be动词+名词(pity,shame…)+that从句 kLfk2A;' i
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 5Xr<~xr
部分名词/动词(表示建议，劝告，决定等) +that从句 Z+%w|Sx
2. It’s (high, about) time that +动词过去式 e*Gt%'
would rather +动词过去式 "gQ-{ W
真题剖析 fK?/o]vq
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … {~y,.[G a
47. A. do B. did C. don’t D. didn’t <|
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(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. >%?kp[
53. A. ordered B. pleaded C. decided D. demanded Y;uQq-C P
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. !Y95e'f.x
15. A. took B. would take C. will take D. should take b rpsZU
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
