独立主格、虚拟语气、非谓语动词、主谓一致、倒装 F+BCz sm7$
独立主格特征 Us# /#-hJ
1. 充当句子的状语。 }{,Wha5\n
2. 有自己的主语，同句子的主语不一致。 ?5};ONjN
3. 名词（代词，形容词，副词，介词）+ 分词 a\,V>}e
4. With + 名词 （代词） + 分词 (形容词） Tz9 (</y
例：a) It being raining, I decided to stay at home. ;;CNr_
b) Speech having been delivered, discussion started. 69:-c@ L0
c) he entered the room, with his hands open（holding a rifle). -j rA
k
真题剖析 7042 ?\\=
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. #<
:`:@2
45. A. For B. As C. With D. Because *h).V&::O
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. g6.I~o Q j
8. A. is B. having C. being D. be #k>A,
虚拟语气 'Yb E%i}
虚拟语气（2） Q 9 f5}
1. （should）+动词原形 >/}p{Tj
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 5X5UUdTM
It +be动词+名词(pity,shame…)+that从句 `e3$jy@
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 9CN'2 9c
部分名词/动词(表示建议，劝告，决定等) +that从句 ~mK +Q%G5
2. It’s (high, about) time that +动词过去式 W| 0))5a
would rather +动词过去式 >O~V#1 H
真题剖析 &U}8@;
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … 5.yiNW h
47. A. do B. did C. don’t D. didn’t R4k+
.hR
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. u.?jW vcv
53. A. ordered B. pleaded C. decided D. demanded cyab qx
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. #&L7FBJ"*v
15. A. took B. would take C. will take D. should take 5e7\tBab
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.
