独立主格、虚拟语气、非谓语动词、主谓一致、倒装 hsC T:1i
独立主格特征
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1. 充当句子的状语。 77P\:xc
2. 有自己的主语，同句子的主语不一致。 @(t3 <g
3. 名词（代词，形容词，副词，介词）+ 分词 <LHhs <M'
4. With + 名词 （代词） + 分词 (形容词） Qs6<(zaqkt
例：a) It being raining, I decided to stay at home. d>QFmsh-
b) Speech having been delivered, discussion started. O M 86C
c) he entered the room, with his hands open（holding a rifle). l A ^1}
真题剖析 %B s. XW,
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. ]PXM;w
45. A. For B. As C. With D. Because kK6O ZhLH
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. Un ?|RF
8. A. is B. having C. being D. be @!8aZB3odt
虚拟语气 x~5uc $
虚拟语气（2） *dl hRa
1. （should）+动词原形 w# A)B<Y/"
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 YQ
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It +be动词+名词(pity,shame…)+that从句 w lS /(:02
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 R h>B#
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部分名词/动词(表示建议，劝告，决定等) +that从句 l_I)d7
2. It’s (high, about) time that +动词过去式 Y|Iq~Qy~
would rather +动词过去式 kAftW
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真题剖析 ?Ga8.0Z~KT
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … i]8 O?Ab>?
47. A. do B. did C. don’t D. didn’t 0TU 3
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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. d:kB Zrq
53. A. ordered B. pleaded C. decided D. demanded 7;>|9k
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. i%2u>N i^
15. A. took B. would take C. will take D. should take G m~ . /-
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
