考博英语语法重点总结

独立主格、虚拟语气、非谓语动词、主谓一致、倒装 8s@N NjV  
独立主格特征 67YC;J]n=z  
1. 充当句子的状语。 \ph.c*c  
2. 有自己的主语，同句子的主语不一致。 YR9fw  
3. 名词（代词，形容词，副词，介词）+ 分词 o)/Pr7Qn  
4. With + 名词 （代词） + 分词 (形容词） by X!,  
例：a) It being raining, I decided to stay at home. BVNW1<_:  
b) Speech having been delivered, discussion started. r8J7zTD&
 
c) he entered the room, with his hands open（holding a rifle). H<Oo./8+  
真题剖析 G @..?>  
(1995) 45 cliffs no longer crumbling, the beaches are   46   of the material which would 47 feed them. 2gPqB*H  
45. A. For   B. As   C. With   D. Because /|1p7{km  
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. ttzNv>L,  
8. A. is     B. having     C. being     D. be <EpL<K%  
虚拟语气 ?m |}}a  
虚拟语气（2） wZ
iUzS;v  
1. （should）+动词原形 z1PwupXt1  
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 ,50
 
It +be动词+名词(pity,shame…)+that从句 +jGHR&A t  
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 H\67Pd(Z6  
部分名词/动词(表示建议，劝告，决定等) +that从句 u0q$`9J  
2. It’s (high, about) time that +动词过去式 r9i?H  
    would rather +动词过去式 oJz2-PmX  
真题剖析 1F^Q*t{  
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … {
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  47. A. do   B. did   C. don’t   D. didn’t nT6y6F_e  
(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}^
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53. A. ordered   B. pleaded   C. decided D. demanded LVj1NP  
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. .+9hm|  
15. A. took     B. would take   C. will take     D. should take VY0.]t  
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing.

看不懂啊

独立主格见得比较多