独立主格、虚拟语气、非谓语动词、主谓一致、倒装 t9&=; s
独立主格特征 km6O3> p5r
1. 充当句子的状语。 -hZw.eChQa
2. 有自己的主语，同句子的主语不一致。 *I` Eb7
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3. 名词（代词，形容词，副词，介词）+ 分词 Cuo"6, M
4. With + 名词 （代词） + 分词 (形容词） #[y2nK3 zF
例：a) It being raining, I decided to stay at home. 8j8~?=$a6Q
b) Speech having been delivered, discussion started. Nd**":i$
c) he entered the room, with his hands open（holding a rifle). =T#?:J#a
真题剖析 FES0lw{G#
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. P$"s*otr
45. A. For B. As C. With D. Because q`HK4~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. U DHMNubB
8. A. is B. having C. being D. be JgcMk]|'
虚拟语气 *)Pb-c
虚拟语气（2） K9S(Xip
1. （should）+动词原形 +A2}@k
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 Q57Z~EsF
It +be动词+名词(pity,shame…)+that从句 HUx -8< ws
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 h BzZJ/jn
部分名词/动词(表示建议，劝告，决定等) +that从句 [`bA,)y"
2. It’s (high, about) time that +动词过去式 &&te(DC\
would rather +动词过去式
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真题剖析 *r iWrG
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … aTE;Gy,W
47. A. do B. did C. don’t D. didn’t lt#3&@<v
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. ?P Mi#H
53. A. ordered B. pleaded C. decided D. demanded M[^EHa<i
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. !FeNx*31i
15. A. took B. would take C. will take D. should take HLl"=m1/>
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
