独立主格、虚拟语气、非谓语动词、主谓一致、倒装 b3%x&H<j
独立主格特征 }OE L] 5
1. 充当句子的状语。 }@HgF M"
2. 有自己的主语，同句子的主语不一致。 \=WPJm`p
3. 名词（代词，形容词，副词，介词）+ 分词 #; !@Pf
4. With + 名词 （代词） + 分词 (形容词） !M 8_PC*a
例：a) It being raining, I decided to stay at home. fJ8>n Oh
b) Speech having been delivered, discussion started. KD A8x W
c) he entered the room, with his hands open（holding a rifle). Y#c439 &
真题剖析 SY5}Bu#
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. _p8u
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45. A. For B. As C. With D. Because l1T`[2
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. oIO@ #
8. A. is B. having C. being D. be DU6j
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虚拟语气 *KNfPh#wi}
虚拟语气（2） xwo *kFg
1. （should）+动词原形 B{ =DnB6
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 0]5X Tc3r
It +be动词+名词(pity,shame…)+that从句 ifS#9N|8
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 rSv,;v
部分名词/动词(表示建议，劝告，决定等) +that从句 >bWpj8K
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2. It’s (high, about) time that +动词过去式 O> ~@>/#
would rather +动词过去式 YD[AgToo0
真题剖析 KH)-=IJ8
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … <O =0 ^V
47. A. do B. did C. don’t D. didn’t lZRO"[<
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. H<!q@E
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53. A. ordered B. pleaded C. decided D. demanded Ra5 3M!>]
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. P<X?
15. A. took B. would take C. will take D. should take pNd`fV#jX
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
