时间:2019-02-19 作者:英语课 分类:大学四六级阅读


英语课

   虚拟语气


  1、 虚拟现在:If +P.,should(would,could,might)+V
  If peoplel all lived a hundred years or more, the earth would be too small for them.
  If I were a student of Russia, I could read the novels 1 by Tolstoy.
  2、 虚拟过去:If+had +p.p, should(would,could,might)+have+p.p
  If I had not watched TV last night, I could have finished my homework.
  If it hadn’t rained last Sunday, we might have gone picnicing.
  3、 虚拟将来:If+should+V,should/would+V
  If +P.,should/would+V
  If were to+V, could/would+V
  If it should rain tomorrow, our picnic would be put off.
  If it rained tomorrow, our picnic would be put off.
  If it were to rain tomorrow, our picnic would be put off.
  注意:无论第几人称,be动词只能用were
  should 只用于第一人称,would用于任何人称
  4、 wish引起的虚拟:“但愿”,表示主观愿望与现实差距较大
  Children wish every day were a New Year’s Day.
  I wish I could be the Beenthoven of China some day.
  I wish he would be more careful.
  (would,should,could,might可表将来)
  判断:从句动作和wish同时发生,从句用过去时
  从句动作在wish前发生,从句用过完
  从名动作在wish后发生,从句用情态动词过去式+V,虚拟将来
  5、 would rather 引起的从句表虚拟:“宁愿”,“真希望”(原则同wish)
  I would rather she were not there.
  I would rather I had done the word for him.
  6、without, but for“要不是”,其功能相当于一个虚拟条件句。后面主句用虚拟语气
  Without(but for)your help, I might not be find my way home.
  6、 should+V跟在下列词后,表“应该…”,should常省去
  suggest,insist,propose,demand,ask,require,order…(这些词变成名词,规则照旧)
  The doctor insists 2 that his patient(should)not go to bed later than 10.
  My proposal 3 is that some comrades(should)be sent to help them.(名词)
  7、 It is (was)+necessary,(important,possible,impossible,imperative)+that+should do
  8、 It is(was) time (that)+should do/一般过去时(注意:should不可省)
  It time we shuld get up =It is time we got up.
  It is high time our athletes showed theirbest.=It is hight time our athletes should show their best

n.(长篇)小说( novel的名词复数 )
  • the cloying sentimentality of her novels 她的小说中令人厌烦的感伤情调
  • Her novels are infused with sadness. 她的小说充满哀伤。
v.坚决宣称,坚持认为( insist的第三人称单数 );坚决要求
  • He insists on discipline in the classroom. 他一贯强调课堂纪律。 来自《简明英汉词典》
  • She insists on going to swim. 她执意要去游泳。 来自《现代汉英综合大词典》
n.提议,建议;求婚
  • I feel that we ought to accept his proposal.我觉得我们应该接受他的建议。
  • They could not gain over anyone to support their proposal.他们无法争取到支持他们建议的人。
标签: 四级 语法
学英语单词
a drone
ACL-60
Alexandrian Wiccan
alizarin blue-black nb
alpha paper
antilock
bandel
be in the front line
be incident upon
bilderback
blending bunker
bln
bringing you down
calcaneocavus
cam action reel
camouflage building
cAMP receptor protein
caribbean blue
cathe
chemers
chopsteak
CM copper
coleroa chaetomium
cppd
decision network
diergism
dignifying
dipped
electrode earth
error comparator
few-group model
filiality
foreign exchange turnover
forthwax
fractal dimension
frozen-heave force
fuel breather
gangway width
gas emanation
Gauss-Jordan elimination method
general pressure drop
generator cut out
ground return circuit
haugh unit
have the face to do something
incendiary fire
individual life policy
inspectingly
interstade
intransitivize
jakowski
jostled
Kaitumälven
knife cheek
late-onset desister trajectory
linguocentric
Lutembacher syndrome
madia-oil
manpowers
melanoderma cachecticorum
mourner
multi-way connector
mystic meg
non-rationality
non-trivial
nonterminal position
not care a chip
Nothofagidites
oil absorption of talc
oundy moulding
photopheresis
prayer stick
prepurchase customer service
real-time multicomputing
Recombinate
resting metabolism
robo-
rudimentum processus vaginalis
ruhh
safety drilling method
salganea taiwanensis
scalar impedence
separate bill of lading
service revenue
shaft-basis system
sodium expulsion
Soleymān Kalay
stentor steel
survival instinct
take a noble part
tank pressure gauge
telepathist
terra japonica
they-all
tunkus
under-glaze
underwater concreting
user effort
uterine cotyledons
utilization coefficient of strokes
webcasters
wine set