(一)考博英语语法:独立主格 NM9,AG
1. 充当句子的状语。 ))dw[Xa
2. 有自己的主语,同句子的主语不一致。 VJP #
3. 名词(代词,形容词,副词,介词)+ 分词 /:^nG+
4. With + 名词 (代词) + 分词 (形容词) fk9q 3
例:a) It being raining, I decided to stay at home. Uq @].3nf
b) Speech having been delivered, discussion started.
^We}i
c) he entered the room, with his hands open(holding a rifle). 3 l}9'j
真题剖析 M~7Cb>%<
(1995) 45 cliffs no longer crumbling, the beaches are 46 of the material which would 47 feed them. (?g+.]Dt,
45. A. For 3d]~e
B. As +!W:gA
C. With '7}2}KD
D. Because J[0 5T1
练习: cIQbu#[@
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. `K:n=hpF
8. A. is 7_P33l8y
B. having .vctuy&
C. being R?;mu^B
D. be nW^h
+
(二)考博英语语法:虚拟语气 d"IZt;s/,
虚拟语气(2) OjAdY\
]1
1. (should)+动词原形
IU5T5p
It +be动词+形容词(-able)(essential, odd, vital, absurd, regrettable, desirable…)+that从句 :4-,Ru1C"
It +be动词+名词(pity,shame…)+that从句 VKZP\]$XG
It +be动词+过去分词(ordered, begged, voted, moved…)+that从句 9l"=]7~%
部分名词/动词(表示建议,劝告,决定等) +that从句 MUsF
2. It’s (high, about) time that +动词过去式 a]7g\rg)
would rather +动词过去式 y2#"\5dC
真题剖析 `"[qb ?z
(1997) … I wouldn’t be truthful if I 47 say that teaching is hard work . … VBix8|
47. A. do [*5]NNB
B. did pDYJLh-C
C. don’t _Y;tD
D. didn’t 1<1+nGO
(1993)…The Cairo newspapers the next day carried banner headlines about the student demonstration 52 , and they 53 that the professor be sent home. 6pSTw\/6
53. A. ordered 9Q}g
Vqn
B. pleaded ?T_MP
"
C. decided PuREqa\_[
D. demanded lct
练习:Years ago the experts warned us that the car-ownership explosion would demand a lot more give-and-take from all road users. It is high time that we__15__ this message to heart. jc )7FE
15. A. took ,dTmI{@O
B. would take lH`TF_
C. will take aQ$sn<-l
D. should take te2vv]W1
(2003.3) It is edifying, and it is a source of inner satisfaction even __54__ other facets of life prove disappointing. 7@>/O)>(AS
(even if other facets of life should prove disappointing.) fn,hP_
54.A. shall B7[d^Y60B
B.will bA,Zfsr6#
C.would oRSA&hSs
D.should
dt:$:,"
(三)考博英语语法:非谓语动词 cZ?$_;=
动名词、分词、不定式。 ap )B%9
主动或被动。(doing/done, to do /to be done) vE'{?C=EM
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) hBpa"0F
To在什么情况下作介词,什么情况下作不定式引导词。 El5} f4sl
真题剖析 zaHZ5%{LQD
(2000) … In the inner cities of America, newspapers regularly report on newborn babies 60 into garbage bins by drug-addicted mothers.
B8T$<
60. A. dropped =?.oH|&\h
B. to drop 30uPDDvar
C. dropping ]
5S`y{j1
D.drops aqI"4v]~b
(2001.3) A heroin addict, for instance, leads a 59 life: his increasing need for heroin in increasing doses prevents him from working, from maintaining relationships, from developing in human ways. c#}K,joeU
59. A. destructive UT
yV6~
B. dissatisfied &;d
N:F;
C. damaged xt5/`C
D. derivative R\3a Sx L
(四)考博英语语法:主谓一致 R*D<M3
1. 整体及抽象概念作主语,谓语通常用单数形式。 b^d{$eoH?|
How you got there doesn’t concern me. K'r;#I|"J
Growing vegetables needs constant watering. xz"60xxY
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。 :Fb>=e
Eight hundred dollars is enough to live on. U*$P"sS`
3. 以-s结尾的专有名词(linguistics, economics, measles, diabetes等),谓语通常用单数形式。 Om0
$6O
4. “分数或百分数+主语”,谓语跟主语保持一致。 H\ejW@<;h
Two thirds of the villages are flooded (the area is under water). 0Xh_.PF
5. 不定代词(one, each, everyone, everybody, everything, no one, nobody, nothing, anyone, anybody, anything, someone, somebody, something等)作主语,谓语用单数。 >%U+
G0Fq
Everyone knows that you’ve come here. w7U]-MW6A*
If anybody wants to see me, let them wait till I come back. (--thing 的情况例外) `sCaGCp
6. 谓语同并列主语的第一部分保持一致(as well as, with, along with, together with, as much as, accompanied by, besides, but, except, in addition to, like, more than, no less than, rather than, including等) >5~#BrpwG
He no less than John is interested in literature. @=VxWU
7. 谓语同最贴近的主语保持一致。(or, either…or, neither…nor, not only…but also, not…but, partly…partly等) p5fr}#en
Either my father or my brothers are coming. C.92FiC
8. each,every,many a, no …+主语,谓语用单数。 #,d~t
Many a student and teacher has been to the Great Wall. SU ~a()"
真题剖析 lln"c
(2000) …Mexico City already 52 twenty million people and Calcutta twelve million. According to the World Bank, 53 of Africa’s cities are growing by 10% a year, 54 of urbanization ever recorded. /IUu-/ D
53. A. none c
3QgX4vq
B. few Y7}>yC/GY
C. any ^Q s}2%
D. some Q4"\k.
?
(五)考博英语语法:倒装 4!Js="
全部倒装 PdcIHN
1. “There (Here) +be+主语” iNA3Y
There stand big buildings in this district. %F>~2g?$
Here on the desk lies a pile of books. K&|h%4O
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.) ~$HB}/
In came the boss. / Ahead sat an old man. m@2E ~m
)5Khl"6!z