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
acceptance requirement package
account title
americanology
Anogramma
Aotinae
aralsk
asbestos texolite
audio transmission system 2m bits/sec
bacterial grinder
bag degumming
Beniel
binary-safe function
bispiraled
blocking cement
brake pedal
brimstonewort
bronchial tube
bushfood
butchery tax
candidate for a job
Cerithidia
cerneys
charringtons
cheer captain
choripetalae
cicrs
coffee-table books
common wasp
conceptual design
copolymer
cotter pin drill
counter-current operation
daily charter
debris distribution model
deer stalking
diatomaceous support
drop scones
ectopterygoids
elasticity of torsion
fabric cover factor
falafel
fall planting bulb
firing platform
frederickson
gangliated cord
Gen X
golden marguerites
guided weapon
hand-operated door
hanging leader
honing oil
hypo-hexaploid
isothermic surface coordinates
itco
kabak
low-compression motor
Lullubi
Machupicchu
major constituent
male fortune
Melea
mtz.
muzzle-loaders
Myxococcidium
Nalfin
nominal scanning line width
nuclear fusion
opponens digiti minimi
order Aspergillales
ordinary dividend
Pauli exclusion principle
plate input
polled sequence
psettina iijimae
reciprocatings
rhetoricated
Rāypur
Sellotaping
shear melting
single quotation
step-bar test piece
stiberite (ulexite)
Strzelecki, Mt.
suborder hyperotretas
sunkest
superheat fuel assembly cluster
tank house
technologically-advanceds
tiger snake
traffic-jammed
transmit switch
transparency glaze
triosephosphate dehydrogenase
Uilpata, Gora
ultra-clean air system
unbroachable
unit cell dimension
variable expense
variable-voltage regulator
ventriculi cordis
water quality planning model
wiele