时间:2019-01-17 作者:英语课 分类:大学四六级阅读


英语课

   英语六级语法不定式部分


  动词不定式是非谓语动词的重要组成部分,在六级考试中非谓语动词部分是一个重点。常 跟不定式的动词有agree,fail,promise,afford,ask,happen,resolve,attempt,hesitate,seek,long,threaten,claim,manage,trouble,consent,neglect,try,decide,offer,undertake,demand,plan.volunteer,determine,prepare,want,pretend,wish,endeavor,proceed,struggle等, 在了解了加to的单词之后,我们来看一看在什么情况下单词to可以被省略。
  1、在一般助动词或者情态动词之后to可以被省略。
  2、在动词make,let,watch,see…之后作宾语的时候,to可以被省略。
  3、在why和whynot之后to可以被省略,如:Why spend such a lot of time?为什么花这么多时问?和Why not go right now?为什么不现在去呢?
  4、在had better,had best,would rather,had sooner,cannot but,do nothing but等结构后面to可以被省略。
  下面看一道有关不定式的例题:
  We sometimes imaginead esertisland_______asortofparadise,where the sun always shines。
  A.to have B.to be   C.having D.being
  整个句子的意思是,我们有时候把荒岛想象成天堂,那里终日阳光普照。imagine后面常跟to be+形容词(或者名词或反身代词)结构,根据这个知识点,正确答案为B。
  可以跟这种结构的动词还有think,consider,believe,find,feel,know,declare,guess,prove,suppose等。h 这个结构中的to be常可以省略,如:They found him guilty 1。他们发现他有罪。

adj.犯罪的;有罪的;内疚的
  • There wasn't enough evidence to prove him guilty.没有充分的证据证明他有罪。
  • Really honest people are ofter made to feel guilty.真正老实的人常被弄得感到犯了罪似的。
标签: 大学英语
学英语单词
1-Naphthaleneacetamide
a-ma
abstract non-singular curve
after-matches
ahhhs
air carbon-arc cutting
Anaphalis morrisonicola
arbs
arsenochromate
astronomical reckoning
auto-synergistic effect
bangors
bank trust department
bill payable by stated instalments
biological haze
Bodensee
branch control unit
bronchial respiration
brown colo(u)r
buschke-lowenstein giant condylomata
Carnivia
carped
circulatory vessel
contraria
coris gaimard
cristle
Cuban red macaw
deadlight weight
dissociated ammonia atmosphere
dolomite marble
Drosera burmanii
economic worth of project
ego-profective
electric traveling crane
electrostatic tube
emigrant from
europicamera
ex-patriot
exercist
fortran processor
G/CM2
galvanic electricity
general meristem
genotypic value
Glaphylopteridopsis
goes wrong
gossipy
Hantanch'ǒn
hormone rhysthm
i-hol
infrastructure for daily needs
interoperable systems project
kowan
legal rationality
liability coverage
llanura
mercury-pool cathode
messes with
nanna
operation mode after accident
orificium internUm isthmi
osophies
outbuilded
peril of sea
pertinant
petite degree
phytal
piles out
plane link
problem behavior graph
proved carcinogen
pure tone screen audiometer
r (reflectance)
raster blaster
receiving perforator
reinvokes
rfwf
s day
saturated felt
scorpaenodes scaber
semantic roles
sign posting
six ply tire
slate hanging
soybean mosaic
spumante
stoichiometry
suff.
swing state
test-pressings
triggered gaps
Trégunc
types up
unhive
venae canalis pterygoidei
vomiting in infancy caused by fright
weighted averages method
white-breaded
wild peaches
wire-fraud
zaheers