独立主格、虚拟语气、非谓语动词、主谓一致、倒装 q&u$0XmV
独立主格特征 M6 # \na
1. 充当句子的状语。 j.
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2. 有自己的主语，同句子的主语不一致。 |}Q( F+cL
3. 名词（代词，形容词，副词，介词）+ 分词 s>T`l
4. With + 名词 （代词） + 分词 (形容词） GA.BI"l
例：a) It being raining, I decided to stay at home. ]x1p!TSU
b) Speech having been delivered, discussion started. $9G3LgcS
c) he entered the room, with his hands open（holding a rifle). DYX-5~;!
真题剖析 /4yOs@ #
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. 8G
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45. A. For B. As C. With D. Because iu +3,]7Fm
练习：Do what you need to do to keep the wolf __7__ from the door, the world __8__ your thesis adviser, team leader, or laboratory director. Then use the rest of your time, perhaps at night or on the weekends, to do __9__ you really want to do. p:B
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8. A. is B. having C. being D. be 6{Ks`Af
虚拟语气 T0r<O_ubOA
虚拟语气（2） VO9X kA7
1. （should）+动词原形 [G\o+D?2
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 qh$X ^%g
It +be动词+名词(pity,shame…)+that从句 8\DME
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 d4J<,
部分名词/动词(表示建议，劝告，决定等) +that从句 r] 0(qg
2. It’s (high, about) time that +动词过去式 n? ]f@O R
would rather +动词过去式 r
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真题剖析 _e_4Q)z-a
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … lj*8mS/;h
47. A. do B. did C. don’t D. didn’t qL3@PSN?|
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. v~}5u
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53. A. ordered B. pleaded C. decided D. demanded l&3k 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. *qG $19b
15. A. took B. would take C. will take D. should take Ra0=q4vdk
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
