(一)考博英语语法:独立主格 m'@NF--#Oq
1. 充当句子的状语。 ig)rK<@*[
2. 有自己的主语,同句子的主语不一致。 ?kISAA4x
3. 名词(代词,形容词,副词,介词)+ 分词 NDm3kMa
4. With + 名词 (代词) + 分词 (形容词) >Y!5c 2~`;
例:a) It being raining, I decided to stay at home. ="JLUq*]s
b) Speech having been delivered, discussion started. TlQu+w|
c) he entered the room, with his hands open(holding a rifle). WfL5.&
真题剖析 d*4fl.
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. 'O
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45. A. For now\-XrS
B. As BRhAL1
C. With gk1I1)p
D. Because L*"Q5NzB]
练习: i*_T\_=
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. pA&CBXio
8. A. is b<u
B. having 'P3CgpF<Z2
C. being rd vq(\A
D. be j|N;&s`
(二)考博英语语法:虚拟语气 gf$5pp-
虚拟语气(2) ]k-<[Z;I,
1. (should)+动词原形 (&npr96f
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 &!x!j,nT
It +be动词+名词(pity,shame…)+that从句 c!{v/zOz
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 z<YOA
部分名词/动词(表示建议,劝告,决定等) +that从句 ^rO3B?_
2. It’s (high, about) time that +动词过去式 eo.y,U h
would rather +动词过去式 %9cu(yc*}
真题剖析 ]@wee 08
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … BG\g`NK}Z
47. A. do _BHR ?I[w
B. did @F%H 1
C. don’t #+I)<a7\
D. didn’t +nU"P
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home.
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53. A. ordered 2mg4*Ys
B. pleaded " lar
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C. decided kqxX!
D. demanded Wyh
练习:Years ago the experts warned us that the car-ownership explosion would demand a lot more give-and-take from all road users. It is high time that we__15__ this message to heart. gBB
S}HF
15. A. took &.~Xl:lq
B. would take UlF=,0P
C. will take MDI[TNYG
D. should take `3GC}u>}
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing. B]jN~CO?
(even if other facets of life should prove disappointing.) ,QU2xw D[
54.A. shall j<[+vrj
B.will =I.
b2e1z
C.would CDOqdBQ
D.should sY,q*}SLD
(三)考博英语语法:非谓语动词
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动名词、分词、不定式。 g!%C_AI
主动或被动。(doing/done, to do /to be done) O
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发生在谓语动词之前还是之后。(doing/ having done /having been done, to do/to have done /to have been) #SWL$Vm>
To在什么情况下作介词,什么情况下作不定式引导词。
wbg_%h:
真题剖析 cu&td
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(2000) … In the inner cities of America, newspapers regularly report on newborn babies 60 into garbage bins by drug-addicted mothers. jn[%@zD }
60. A. dropped ^]Mlkd:
B. to drop Z[+H$ =$%
C. dropping NKae~ 1b
D.drops k8]=5C?k
(2001.3) A heroin addict, for instance, leads a 59 life: his increasing need for heroin in increasing doses prevents him from working, from maintaining relationships, from developing in human ways. CYlZ<