考博英语语法重点总结 `Yo!sgPO\
独立主格、虚拟语气、非谓语动词、主谓一致、倒装 <`=(Ui$fD
独立主格特征 \4 hB1-
1. 充当句子的状语。 X|pOw,"
2. 有自己的主语,同句子的主语不一致。 =(as{,j
3. 名词(代词,形容词,副词,介词)+ 分词 ;LFs.Jc<
4. With + 名词 (代词) + 分词 (形容词) [G}l;
例:a) It being raining, I decided to stay at home. |s[k= /~"
b) Speech having been delivered, discussion started. X2C&q$8
c) he entered the room, with his hands open(holding a rifle). G+W0X
真题剖析 y[~w2a&+
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. _*dUH5
45. A. For B. As C. With D. Because r=^?
练习:Do what you need to do to keep the wolf __7__ from the door, the world __8__ your thesis adviser, team leader, or laboratory director. Then use the rest of your time, perhaps at night or on the weekends, to do __9__ you really want to do. ,mvU`>Ry
8. A. is B. having C. being D. be t8z=R6zX
虚拟语气 K Fn[
虚拟语气(2) 5>"X?U}He
1. (should)+动词原形 + Awo\;@,
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 C\5"Kb
It +be动词+名词(pity,shame…)+that从句 Jhr3[A
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 t8upS
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部分名词/动词(表示建议,劝告,决定等) +that从句 ^Y+P(o$HM
2. It’s (high, about) time that +动词过去式 @vkO(o
would rather +动词过去式 Ld:U~M-
真题剖析 4ai|*8.
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … QwgP+ M+
47. A. do B. did C. don’t D. didn’t pv ;ZR
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. L<MH:
53. A. ordered B. pleaded C. decided D. demanded UU"'
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. M*lCoJ
15. A. took B. would take C. will take D. should take tw%z!u[a
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing. "YePd*W
(even if other facets of life should prove disappointing.) F{"4cyoou
54.A. shall B.will C.would D.should t*{BN>B
非谓语动词 Bi$nYV)-l
动名词、分词、不定式。 B~t[Gy
主动或被动。(doing/done, to do /to be done) ),]XN#jp(u
发生在谓语动词之前还是之后。(doing/ having done /having been done, to do/to have done /to have been) Emx`+9
To在什么情况下作介词,什么情况下作不定式引导词。 ^4 ?LQ[t'
真题剖析 k@/s-^ry3
(2000) … In the inner cities of America, newspapers regularly report on newborn babies 60 into garbage bins by drug-addicted mothers. Q/<