时间:2019-01-08 作者:英语课 分类:大学四六级阅读


英语课

   英语四级语法基础知识:


  Ⅱ 非谓语动词
  不定式
  形式:主动形式、被动形式
  一般式 to do to be done
  完成式 to have done to have been done
  进行式 to be doing
  完成进行式 to have been doing
  完成式:不定式的一般形式所表示的动作,通常与主要谓语表示的动作(状态)同时(或几乎同时)发生,或是在它之后发生。假如不定式所表示的动作,在谓语所表示的动作(状态)之前发生,就要用不定式的完成式。
  I am glad to have seen your mother (= I am glad I have seen your mother).
  (比较: I am glad to see you.)
  He is said to have written a new book about workers.
  He pretended not to have seen me.
  进行式:如果主要谓语表示的动作(状态)发生时,不定式表示的动作正在进行,这时要用不定式的进行式。
  You are not supposed to be working. You haven't quite recovered yet.
  We didn't expect you to be waiting for us here.
  He pretended to be listening attentively 1.
  完成进行式:在谓语所表示的时间之前一直进行的动作,就要用不定式的完成进行式。
  The struggle was known to have been going for twenty years.
  We are happy to have been working with you.

adv.聚精会神地;周到地;谛;凝神
  • She listened attentively while I poured out my problems. 我倾吐心中的烦恼时,她一直在注意听。 来自《简明英汉词典》
  • She listened attentively and set down every word he said. 她专心听着,把他说的话一字不漏地记下来。 来自《简明英汉词典》
标签: 英语四级
学英语单词
Acetyldigitoxoside
acrocalanus andersoni
address pointer
Adriatic Sea
aminoacyl
apply the screw to someone
automatic congestion level
Berezhany
blow sb's brains out
boiler survey
braffertons
C. J. C.
cargo air teriff
cawayan r.
chessboard design
clortermine
control segment
core turning lathe
cornucoquimba gibba
correctable coding error
Cowper
creativity mobilization technique
crystallographers
curl one's lip
cyrtolerinetin
daucosterine
demersal egg
depth regulating device
dueness
emblematist
European Telecommunications Standards Institute
Eurya chinensis
external (mold) lubricant
eyed texture
factorial notation
filers
fixed radix numeration system
fold amplitude
fuck it mountain
gadolinium gallium garnet
gordita
homeworlds
honey mushroom
intratrace
light duty
lineally
lothness
low-lifers
lymphopenic thymic dysplasia
machine for testing torsion
marseillais
Matanza, I.
mechanism of exchange
membership roster
membrane material
metathesiophobia
Mikadoism
millimeter wave guidance
Mq. L.
nickeled
noun in apposition
on the payroll
paranoialike
photoelectric efficiency
phrenzied
PIC (polymer-impregnated concrete)
pile up the rocks
pipe expanding machine
pitch error compensator
pragmaticists
pro-taiwan
program time analyzer
prompt time spectrum
pump block
quadriennials
radioactive ventilation system
Rangstrup
reconnection
relay winding
retouchings
Rostrinucula
rovimix
ry-pack technic
salmon berries
sell on the good news
shallow water blackout
shoemakings
snap shears
SOOGLOSSIDAE
spring feed
strontium -apatite
take ... chance
Tianding
torch-thistle
transformation base
unabsorbed expense
Unknown Warrior
washingmachine
waxinsect
well utilized
worse than all
zinc oxide-eugenol paste