时间:2019-02-07 作者:英语课 分类:英文语法词汇


英语课

   1、表现正在进行或发生的被动动作,常与now, look等词连用。


  e.g.She is being examined by the doctor now.
  2、表示现阶段或目前这段时间正在进行的被动动作,但这一被动动作在此时此刻不一定正在发生。
  e.g.A new factory is being built.They are being taught English at present .
  少数及物动词的进行时表示按计划、安排将要承受某个动作。
  Some rock music is being played by them next下面将由他们演奏一些摇滚音乐。
  An party is being held tonight. 今晚将要举办一场晚会。
  4. 有些动词进行时的主动形式就可以表示被动的意思,常见的这些动词有:
  print, cook, fry, bake, burn, hang.
  e.g. The house is burning.The meat is cooking.
  5. 在be + under / in/on +n. 的结构可以表示现在进行时的被动语态的含义。
  The problem is under discussion 1 now.= The problem is being discussed now.
  The telephone is in use.= The telephone is being used.
  Many new cars are on show. = Many new cars are being showed.
  Your questions are under discussion.= Your questions are being discussed.
  6. 有些表 “ 状态, 心理活动, 情感”等的动词,常用一般现在时的被动语态表示 “正在进行”。
  e.g. You are wanted on the phone.
  MP3 is becoming more and more popular. In other words, it is loved by more and more people.
  表示一种经常性或习惯性的被动行为,常与always, forever, continually 2, constantly等词连用,往往带有赞扬、责备、厌烦及埋怨等感情色彩。e.g. Tom is always being praised by the teacher.
  7、与情态动词连用,表示对现在正在发生的被动行为的推测。
  e.g. (1) John is not here .He must be being interviewed
  (2) ---Do you know what smith is doing ?
  ---He is ill. He may be being examined by the doctor.
  注意:助动词am/ is/ are和being缺一不可并且不可以颠倒顺序。

n.讨论,谈论;论述
  • It is certain he will come to the discussion.他肯定会来参加讨论。
  • After months of discussion,a peace agreement is gradually taking shape.经过几个月的商讨,和平协议渐渐有了眉目。
adv.不间断地,不停地;多次重复地
  • The other kids continually taunted him about his size.其他孩子不断地耻笑他的个头儿。
  • The US is continually building up its armed forces.美军正持续加强它的三军。
标签: 现在进行时
学英语单词
accordest
allogeneic bone marrow transplantation
angioplasties
as much as if
binnacle
black charcoal
cafes
calibrate
canalrays
capacity ratio
clay slip
comprehensive information
congregativeness
consumptiveness
content-addressable memory access
cream separation
cumulative production
deep surgical anesthesia
diamondback
dmt (dimensional motion time)
door mullion
double rigging luff
dynamic formula for piling
economic stratification
en gros
erie black
exstrophy
fin box
follow-up hydraulic amplifier
forced vibration cross-spectrum analysis
gcses
good consideration
hiddenites
i-wyped
ideal setting
inconspicua
incorruptibleness
indirect stimulation
informative article
interchangeable ground
isolation estimate (merrell 1950)
kabellia
Kaempferia pundurata
laugh until one cries
lepechinia calycinas
ligamenta genu arcuatum
ligand solvent
lndian gift
loan loss provision
logbook
maneton bolt
melampsoraceaes
myelinic figure
naphthoyl chloride
non-food
NRSFPS
Nyiregyhaza
omnagenaceroris
optical beat noise
outer approach
parostosis
partitioning
pentecostal religions
Peristylus coeloceras
phosphate coating
phylum ctenophoras
PIRL (pattern information retrieval system)
Pontant
port rope
pseudolarix kaem pferi (lindl.) gord.
put a price on on someone's head
quick ear
radula formosa
real point
Schizopepon monoicus
scream and holler
semi-group of class C0
settlement duty
shaggy dog stories
Sharman, Bill
Shibataea chiangshanensis
similar function
slam dunked
social data
spirit of salt
sprugs
starbeam
steel-ball
tandem-type rollers
tax overpaid
textularid
thrust taper rolling bearing
time lock
tribasic magnesium phosphate
trivialize
unaired
upper kapuas mts.
ursicidal
us buffet
walk - in freezer
wheezing due to retention of phlegm in throat
zinc-coated sheet