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
3-Hydroxybenzylalcohol
abrasors
accelerated hypertension
adhesion of cyst
administrative expenditure
advanced green
altafjorden (altafjord)
anti-passback
augmented flow
axis deviation
benthos
bhajee
Bucelas
calibration rig
cam driving
careless error
cascade form networks
cat. (catalyst)
chasest
chitterling
cilson
combination turret and copying lathe
convective index
cowlesite
craniofenestria
craniopharyngioma of palate
cross-reacting antigen
crossover piping
cut off frequency of filter
datinis
degravitating
doves and hawks
drivesheds
Einstein fundamental equation
embryonic bud
enfasten
euproctis sericea
European Container Manufacturers Committee
finalin
fluid-bed dryer
frame rate
framebuffers
free on board harbor
geotropism
gullitt
Hamersleben
hoisting appliance
hydroquinol
interpretative sociology
Japanese Industrial Standard Committee
jet polishing
join the flat
Kummell's points
labelling reader
look on the black side
make noises like
manifestly
Meltzer-Lyon tests
mesolimbic
micro-regional plotting
monarch drug in a prescription
Morteratsch, Piz
mould block
Muslimisation
Nepeta annua
Nokaneng
North York
notch position
nyccc
ophidisms
optic axis
order Haemosporidia
outer toroidal suppression chamber
paronychosis
pentamethyl-diethylenetriamine
phase transition-like phenomena
pig's intestines & blood with hot sauce
power scraper
power units
preferential segregation
raise a check
remote-piloted vehicle
resistive exercise
rippled
rotary cut
run in the same groove
sacring bells
Sankt Anton
Schumpeter
shapira
silver(i) fluoride
simple stack
skeletogenous septum
spring shield
tauk
tennis thumb
tool radius compensation or offset
traumatopneic
two-tier gold system
vertical limb
well-poised
wine industry