(一)考博英语语法:独立主格 lQ/u#c$n
1. 充当句子的状语。 6yZ!K
2. 有自己的主语,同句子的主语不一致。 8:s"
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3. 名词(代词,形容词,副词,介词)+ 分词 E2J.t`H
4. With + 名词 (代词) + 分词 (形容词) =P>c1T1-
例:a) It being raining, I decided to stay at home. aL
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b) Speech having been delivered, discussion started. Dxj&9Ra
c) he entered the room, with his hands open(holding a rifle). 8bl&-F`
真题剖析 .C$4jR.KC
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. k4WUfL d
45. A. For u17e
B. As G .PzpBA
C. With rmVF88/;
D. Because gKyYBr
练习: B[2 qI7D$
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. ]r6S|;:
8. A. is 7&ty!PpD
B. having ib$_x:OO"
C. being RE*;_DF
D. be Ns3k(j16
(二)考博英语语法:虚拟语气 zB,Vi-)vH
虚拟语气(2) 7-p9IFcA
1. (should)+动词原形 QPL6cU$&R
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 k{M4.a[(
It +be动词+名词(pity,shame…)+that从句 POZ5W)F(
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 W+F{!dW
部分名词/动词(表示建议,劝告,决定等) +that从句 55aJ=T
2. It’s (high, about) time that +动词过去式 3}U {~l!K
would rather +动词过去式 QOb+6qy:3
真题剖析 A:{PPjs%LA
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … ?\_\pa/+
47. A. do CC8M1iW3
B. did 6.uyY@Yx
C. don’t "t[9EbFL
D. didn’t x:Mh&dq?
(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+%2kR
53. A. ordered *<.{sx^Gk
B. pleaded rGNYu\\
C. decided osBwX.G'l
D. demanded y;'yob
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. x%J4A+kU
15. A. took lfle7;
B. would take p }p@])}8
C. will take A }(V2
D. should take >
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(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing. eootHK
(even if other facets of life should prove disappointing.) MKl`9 Y3Ge
54.A. shall $oPx2sb
B.will f1Az|h
C.would MXVQ90
D.should 5ov F$qn
(三)考博英语语法:非谓语动词 ,sa%u Fm
动名词、分词、不定式。 YI877T9>
主动或被动。(doing/done, to do /to be done) u!]g^r
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) w<qn @f
To在什么情况下作介词,什么情况下作不定式引导词。 &1!T@^56
真题剖析 Bv=
(2000) … In the inner cities of America, newspapers regularly report on newborn babies 60 into garbage bins by drug-addicted mothers. Q+
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60. A. dropped &d%0[Ui`
B. to drop 5
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C. dropping Ba8
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D.drops tPQjjoh
(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. 006qj.
59. A. destructive EuJ_UxkG
B. dissatisfied 9"g!J|+
C. damaged g,k} nkIT
D. derivative }ldOxJSB?
(四)考博英语语法:主谓一致 :l;SG=scx
1. 整体及抽象概念作主语,谓语通常用单数形式。 ?z[k.l+6w
How you got there doesn’t concern me. *XCgl*% *
Growing vegetables needs constant watering. ~zd+M/8
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。 ='[J.
Eight hundred dollars is enough to live on. Gg,&~
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3. 以-s结尾的专有名词(linguistics, economics, measles, diabetes等),谓语通常用单数形式。 !GAU?J;<#2
4. “分数或百分数+主语”,谓语跟主语保持一致。 `[(.Q
Two thirds of the villages are flooded (the area is under water). H\PY\O&cP
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。 -(;<Q_'s{"
Everyone knows that you’ve come here. vl"{ovoC
If anybody wants to see me, let them wait till I come back. (--thing 的情况例外) )q8!:Z
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) `Lr I^9Z
He no less than John is interested in literature. K^yZfpa8
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) aCZ7G
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Either my father or my brothers are coming. [
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8. each,every,many a, no …+主语,谓语用单数。
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Many a student and teacher has been to the Great Wall. z0F'zN3J
真题剖析 .S6u{B
(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. S [=l/3c
53. A. none 0kiV-yc
B. few V|q`KOF
C. any +8zCol?j
D. some !]l!I9
(五)考博英语语法:倒装 4f-I,)qCBk
全部倒装 *S?vw'n
1. “There (Here) +be+主语” m`lxQik
There stand big buildings in this district. Cu,#w3JR
Here on the desk lies a pile of books. >$/PfyY7@#
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.)
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In came the boss. / Ahead sat an old man. wF.S ,|
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