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
Abra R.
acro-ischemia
alizarin monosulfonate
altiplanos
anomabu
anti-kickback attachment
arc hyperbolic function
archispore
art it
Berks.
Blastus auriculatus
boasberg
broach taper
broadbean
built like a brick shithouse
Calanthe trifida
Cerea
Chamber of Shipping of the United Kingdom
chelate fertilizer
chibouque
coarse whiting
coniferol
Consolan consol
cross-intensity function
current condenser
dassie rats
decemfoliate
deer grasses
dendrigrafts
deutzia staminea r.br.
dipicryl sulphide
distantiation
dynomic adaptive routing
easy come, easy go
extrarius
freight classification
fructan
fukusa
high - speed photography
hincty
huudus
in balance
indispensable amino acid
inebrieties
infrigidations
karakoram pass
katarins
krengs
lawfulls
limonlu (lamas)
Liplaster
Lithocarpus obovatilimbus
loranthuss
Maruia
Metlaltoyuca
money clips
occupational health and safety
oil product carrier
once-vibrant
over-heavy
oylet
ozone ageing
pen-nib
phoniatrics
pizzaiolo
plasmahaut
potassium diiodomethane disulfonate
priming arrangement
product analysis incident report
pseuduridine
Ptolemy XI Alexander II
radiation analysis
range-ionization telescope
Roscelin
salcalcitonin
semanticization
semispinalis cervicis
shaft neck
signalings
slents
Sohagpur
sound level meter attenuator
sphenopteris
spiral riveted pipe
starting apparatus
take the cowl
tampulbolon
tetrahydrocitral
tetramethyl tin
the fate of
thirst-quenchers
transmeta
unified judical supervision
unilateral transmission
vegetable shredder
veinlikest
verification of measuring instruments
wastage in bulk
wave train figure
weighted composite relative index
win an advantage over
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