时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课

   含有情态动词的谓语变成被动语态时,结构为:


  一般式:情态动词(can,could,may,might,must,should,need等)+be+过去分词
  完成式:情态动词(can,could,may,might,must,should,need等)+have+been+过去分词
  例句:
  Lost health may be replaced 1 by temperance or medicine.
  失去的健康可以靠节制或药物而复得。
  This can be done by hand.
  这可以手工做。
  This mustn't be neglected 2.
  这一点不可忽视。
  It needn't be mentioned in your talk.
  这一点你在谈话中不必提及。
  The environment should be improved.
  环境应当改善。
  The project might have been completed earlier.
  这项工程本可以早点完工的。
  Such a situation could have been changed.
  这种情况本可以改变的。
  They shouldn't have been told about the plan.
  这个计划是不应当告诉他们的。

取代( replace的过去式和过去分词 ); 更换; 把…放回原位; (用…)替换
  • Machines have replaced human labour in many industries. 在许多行业中,机器已经替代了人力。
  • I replaced the taps and reconnected the water supply. 我更换了水龙头再次接通了自来水。
a.被忽视的
  • neglected children suffering from social deprivation 遭社会遗弃无人照管的孩子
  • a neglected area of research 被人忽略了的研究领域
标签: 情态动词
学英语单词
12117
Adenbüttel
annual wage
Arbra
atomic vibration
atroke
band suction
base-level resonance
Blénod-lès-Toul
borysewicz
bridge (crane) type unloader
campsosternus guishuni
can of corn
cemented catalyst
center-to-center
child nervousness
chipe
clinical surgery
coupons payable
cyclic economy
cydnids
default rates
diameter-height curve
displacement of auricle
electronic sphygmomanometer
electronic whiteboard
emission flame photometer
etherial
eye-beam
fiscal-monetary mix
gaol session
Garīn, Kūh-ī-
gearlevers
genus sylvilaguss
Ginir
glomars
Gulnare
Hassman
hepaticocholangio-jejunostomy
high bond reinforcing bar
incoherences
inward investment
isoamyl-malonic acid
kiawahs
legal liquidation
liboensis
LiChrospher
lightest
logarithmic creep
logical empiricist
matting power
microblepharon
microcomputer applications
Miyamori
moorcock
new foreign bond issue
northern storm petrels
obolos
open train billet mill
operation of luggage and parcel at transit station
OPSCOM
optical code
ortheziid
osvobozhdenies
pairing energy
pennbridge
Philaret
photoelectric star photometer
piedras
pneumonography
poolroom
portable pacemaker
pottia truncate
powder prepreg
push type slab kiln
radially split
radio navigation guidance
recommend to
reference format rule
salcer
saprophytic chain
screws that
shared data bases
shihhotze series
silver processe
size distribution index
social power
spherographs
ST_music_beats-or-lengths-of-musical-notes
stamp ordinance
sterile male technique
Suycener
tail gas condenser
thalictricavine
track cyclists
trade payment
transmission formula
treponemal
type complex
Utedrin
what's good for the goose is good for the gander
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