(一)考博英语语法:独立主格 E|x t\*
1. 充当句子的状语。 7&1dr
2. 有自己的主语,同句子的主语不一致。 _p0G8
3. 名词(代词,形容词,副词,介词)+ 分词 ij02J`w:Ra
4. With + 名词 (代词) + 分词 (形容词) \8/$ZEom
例:a) It being raining, I decided to stay at home. `$ZBIe/u
b) Speech having been delivered, discussion started. s \q
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c) he entered the room, with his hands open(holding a rifle). Z!I#Z2X
真题剖析 )u
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(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. fDKV`
45. A. For %( #kJZ
B. As 'J_6SD
C. With Q,nXc
D. Because FTcXjWBPF9
练习: $TFWum9wO
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. U\(T<WX,
8. A. is !5K5;M_Ih"
B. having :-e[$6}S
C. being zS!
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D. be R|-!5J4h
(二)考博英语语法:虚拟语气 JO&+W^$uY}
虚拟语气(2) nOq`Cwh9
1. (should)+动词原形 FXFyF*w2
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 `tJ"wpCf6
It +be动词+名词(pity,shame…)+that从句 t`'5|
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 !.[H!-V.
部分名词/动词(表示建议,劝告,决定等) +that从句 PG3,MCf:
2. It’s (high, about) time that +动词过去式 h]p$r`i7
would rather +动词过去式 !]=S A &
真题剖析 6U%F
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(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … QI6=[
47. A. do WU{9lL=
B. did pU[5f5_
C. don’t (?#"S67
D. didn’t m" c6^)U
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. ant#bDb/
53. A. ordered \>c
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B. pleaded =iE)vY,?"}
C. decided 6(V
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D. demanded
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练习:Years ago the experts warned us that the car-ownership explosion would demand a lot more give-and-take from all road users. It is high time that we__15__ this message to heart. _t@9WA;+\
15. A. took l` ?4O
B. would take =$WDB=i
C. will take * a@78&N
D. should take & hv@ &
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing. BD&AtOj[,
(even if other facets of life should prove disappointing.) X{;5jnpG
54.A. shall /|,:'W%U
B.will oE$zOS&2
C.would /[UuHU5*R
D.should [A#>G
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(三)考博英语语法:非谓语动词 apv"s+
动名词、分词、不定式。 $QJ,V~
主动或被动。(doing/done, to do /to be done) 9DaoMOPEI
发生在谓语动词之前还是之后。(doing/ having done /having been done, to do/to have done /to have been) g/`
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To在什么情况下作介词,什么情况下作不定式引导词。 ; 8u5
真题剖析 .oz(,$CS"
(2000) … In the inner cities of America, newspapers regularly report on newborn babies 60 into garbage bins by drug-addicted mothers. )/uCdSDIc
60. A. dropped trM)&aQto
B. to drop SOQR(UT
C. dropping ki9vJ<
D.drops LGPg\g`
(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. vff`Xh>k(
59. A. destructive Y$N D
B. dissatisfied QS2~}{v
C. damaged BnIZ+fg=
D. derivative s]i<D9h
(四)考博英语语法:主谓一致 .*+e?-
1. 整体及抽象概念作主语,谓语通常用单数形式。 9H,Ec,.
How you got there doesn’t concern me. J_
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Growing vegetables needs constant watering. bb"x^DtT
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。 zq4)Uab*
Eight hundred dollars is enough to live on. J)_IfbY
3. 以-s结尾的专有名词(linguistics, economics, measles, diabetes等),谓语通常用单数形式。 MI*@^{G
4. “分数或百分数+主语”,谓语跟主语保持一致。 1iIag}?p
Two thirds of the villages are flooded (the area is under water). Nzel^~
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。 If%**o
Everyone knows that you’ve come here. h!~u^Z.7<
If anybody wants to see me, let them wait till I come back. (--thing 的情况例外) 4dUr8]BkG
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) K 6HH_T
He no less than John is interested in literature. ,: 4+hJ<q
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)
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Either my father or my brothers are coming. 1J O@G3,
8. each,every,many a, no …+主语,谓语用单数。 XyE%<]
Many a student and teacher has been to the Great Wall. i
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真题剖析 pPtw(5bH
(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. !nyUAZ9 :
53. A. none p/.[cH
B. few .T }q"
C. any u4;#~##
D. some rH5
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(五)考博英语语法:倒装 )Qx&m}
全部倒装 a]8}zSUK
1. “There (Here) +be+主语” {\zB'SNq
There stand big buildings in this district. yZDS>7H
Here on the desk lies a pile of books. =}Xw}X+[WY
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.) tA6x
In came the boss. / Ahead sat an old man. lpHz*NZ0
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