(一)考博英语语法:独立主格 $6c8<!B_
1. 充当句子的状语。 INyakAmJ}-
2. 有自己的主语,同句子的主语不一致。 f8DF>]WW
3. 名词(代词,形容词,副词,介词)+ 分词 UO&
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4. With + 名词 (代词) + 分词 (形容词) NTHy!y<!h
例:a) It being raining, I decided to stay at home. W|PKcZ ]Uc
b) Speech having been delivered, discussion started. M=}vDw]Q
c) he entered the room, with his hands open(holding a rifle). -}Jf4k#G
真题剖析 @CSTp6{y
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. ZjE!?
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45. A. For amL8yb
B. As Q&Rj)1!
C. With NC*h7
D. Because EcA@bZ0
练习: *CA7
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Do what you need to do to keep the wolf __7__ from the door, the world __8__ your thesis adviser, team leader, or laboratory director. Then use the rest of your time, perhaps at night or on the weekends, to do __9__ you really want to do. O MEPF2:
8. A. is 8q6b3q:c
B. having u"%i3%Yjh
C. being Z7eD+4gD
D. be 3q=A35*LT>
(二)考博英语语法:虚拟语气 *{]9e\DF
虚拟语气(2) p",HF%
1. (should)+动词原形 *q8L$D
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 |M?yCo
It +be动词+名词(pity,shame…)+that从句 [TPr
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 {]\QUXH
部分名词/动词(表示建议,劝告,决定等) +that从句 $18|@\Znj
2. It’s (high, about) time that +动词过去式 $Nr :YI
would rather +动词过去式 aDx{Q&
真题剖析 &)Fp
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … $ 1 N_qu
47. A. do djeax
B. did *`:zSnu
C. don’t T!uK_
D. didn’t &p1Et
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. Gw6*0&3')
53. A. ordered .(tga&]
B. pleaded r
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C. decided 8|A*N<h
D. demanded 3F ;+D
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. &N!QKrj3
15. A. took Qo{Ez^q@J
B. would take d18%zY>
C. will take ^'=J'Q
D. should take B:=*lU.n
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing. m!s/L,iJJ
(even if other facets of life should prove disappointing.) 6elmLDMni\
54.A. shall C6=7zYhR
B.will X8Px
C.would 87zsV
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D.should
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(三)考博英语语法:非谓语动词 ,~t{Q*#_h
动名词、分词、不定式。 <U=:N~L
主动或被动。(doing/done, to do /to be done) \+mc
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) dOArXp`s
To在什么情况下作介词,什么情况下作不定式引导词。 ?<\K!dA
真题剖析 k/W$)b:Of`
(2000) … In the inner cities of America, newspapers regularly report on newborn babies 60 into garbage bins by drug-addicted mothers. I ;N)jj`b
60. A. dropped yzt6
B. to drop ~WK>+T,%
C. dropping ;w@PnY
D.drops b(dIl)Y4
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(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. ,{A-<=6t
59. A. destructive jQOY \1SR
B. dissatisfied =jjUwcl
C. damaged .vG_ \-@
D. derivative .w^M?}dx
(四)考博英语语法:主谓一致 MNO T<(
1. 整体及抽象概念作主语,谓语通常用单数形式。 %iY-}uhO
How you got there doesn’t concern me. ^EE3E'
Growing vegetables needs constant watering. x]lv:m\)jT
2. 表示时间、距离、重量、容量、价值等概念作主语,谓语多用单数。 PhF3'
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Eight hundred dollars is enough to live on. =YkJS%)M)
3. 以-s结尾的专有名词(linguistics, economics, measles, diabetes等),谓语通常用单数形式。 ?as)vYP
4. “分数或百分数+主语”,谓语跟主语保持一致。 vr2tIKvpn
Two thirds of the villages are flooded (the area is under water). y%
=nhV
5. 不定代词(one, each, everyone, everybody, everything, no one, nobody, nothing, anyone, anybody, anything, someone, somebody, something等)作主语,谓语用单数。 b5_(Fv
Everyone knows that you’ve come here. g![]R-$
If anybody wants to see me, let them wait till I come back. (--thing 的情况例外) :-7`Lfi@%
6. 谓语同并列主语的第一部分保持一致(as well as, with, along with, together with, as much as, accompanied by, besides, but, except, in addition to, like, more than, no less than, rather than, including等)
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He no less than John is interested in literature.
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7. 谓语同最贴近的主语保持一致。(or, either…or, neither…nor, not only…but also, not…but, partly…partly等) Ks:~Z9r}
Either my father or my brothers are coming. iD#HBo
8. each,every,many a, no …+主语,谓语用单数。 T;X8T
Many a student and teacher has been to the Great Wall. ]0.? 1s e
真题剖析 Es6b ~#
(2000) …Mexico City already 52 twenty million people and Calcutta twelve million. According to the World Bank, 53 of Africa’s cities are growing by 10% a year, 54 of urbanization ever recorded. DesvnV'{`
53. A. none LGZ5py=xb
B. few B)J.(k`p
C. any /`#sp
D. some l j*ELy
(五)考博英语语法:倒装 I^sWf3'db
全部倒装 IO~d.Ra
1. “There (Here) +be+主语” G^]T
There stand big buildings in this district. tmiRv.Mhn<
Here on the desk lies a pile of books. 5OP$n]|(
2. 单个副词(in, out, now, up, down, away, off, then)位于句首(短语动词不可拆,如it blew up.) q/~U[.C
In came the boss. / Ahead sat an old man. oB;EP
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