时间:2019-03-06 作者:英语课 分类:英语PK台


英语课

   一、虚拟语气是什么?


  虚拟语气用来表示假想,而不表示客观存在的事实,所说的是一个条件,不一定是事实,或与事实相反。虚拟语气通过谓语动词的特殊形式来表示。英语中的语气分为陈述语气、祈使语气、疑问语气、虚拟语气四类。虚拟语气表示说话者所说的话并非事实,或难以实现的,甚至表达相反的概念。另外表示主观愿望或表达某种强烈的感情时,也用虚拟语气。
  二、用法及动词形式
  与现在事实相反:从句:If 主语+过去时(Be动词用were),主句:主语+should/would 1/could 2/might 3+do
  例句:1. If I were you, I would take an umbrella.
  如果我是你,我会带把伞。(事实:我不可能是你)
  2. If I knew his telephone number, I would tell you.
  如果我知道他的电话号码,我就会告诉你。(事实:不知道)
  3. If there were no air or water, there would be no living 4 things on the earth 5.
  如果没有水和空气,地球上就不会有生物。(事实:地球上既有空气也有水)
  4. If I had 6 any money with me,I could lend 7 you some.
  如果我带钱了,我就会借给你些。(事实:没有带钱)
  5. If he studied harder,he might pass the exam 9.
  如果他再努力些,就能通过考试了。(事实:没有努力)
  6. She looked at me as 8 if I had been a stranger 10.
  她看我的样子好像我是一个陌生人。(事实:我并非陌生人)
  与过去事实相反:从句:If 主语+had+done,主句:主语+should/would/could/might+have done
  例句:1. If I had got 11 there earlier, I should/could have met her.
  如果我早到那儿,我就会见到她。(事实:去晚了)
  2. If he had taken my advice 12, he would not have made 13 such 14 a mistake 15.
  如果他听我的劝告的话,就不会犯这样的错误了。(事实:没有听我的话)
  对将来的主观推测:从句:①if+主语+were to do,主句:①主语+should/would/could/might+do;从句:②if+主语+did/were,主句:②主语+should/would/could/might+do;从句:③if+主语+should+do,主句:③主语+should/would/could/might+do
  例句:1. If he should come here tomorrow, I would talk to him.
  如果他明天来这儿的话,我就跟他谈谈。
  (事实:来的可能性很小)
  2. If there were a heavy snow next Sunday, we would not go skating.
  如果下周日下大雪,我们就不能去滑冰了。(事实:下雪可能性很小)
  3. If she were to be here next Monday, I would tell her about the matter.
  如果她下周一来这儿的话,我就会告诉她这件事的始末。(事实:来的可能性很小)

aux.will的过去式;愿,要;常常;大概;将要,会
  • Why would you say that?为什么你会这么说?
  • Would you please help me?你能帮帮我吗?
v.能,可能(can的过去式);aux.v.(can的过去式)能;可以
  • Could I open the window?我可以打开窗子吗?
  • I could wait ten minutes.我可以等十分钟。
aux./v.(may的过去式)可能;可以,允许
  • It looks as if it might snow.看起来好像要下雪了。
  • Might I ask a question?我能问个问题吗?
adj.活的,活着的,现存的;逼真的,一模一样的;生活的,维持生活的;n.生活,生计
  • Nowadays it is very easy to earn a living.现今谋生很容易。
  • I'll never forget that as long as I am living.这事我至死也不会忘记。
n.陆地;大地;地球
  • The earth moves round the sun.地球绕着太阳转。
  • Spring returns to the earth.大地回春。
vbl.have的过去式和过去分词;conj.有
  • I just had a good idea!我有个好主意!
  • The boy had a small branch of a tree in his hand.这个男孩手上拿一条小树枝。
v.把…借给;借给
  • Would you lend me some money?能借我一些钱吗?
  • They had no reading books to lend.他们没有阅读用书可以出借。
conj.按照;如同
  • He got work in a hotel as a waiter.他在一家旅馆找到了当服务生的工作。
  • In the hotel,the old men were drinking away as usual.在旅馆里,这些老人和往常一样喝个不停。
n.(=examination)检查;考试
  • I hope to pass this exam.我希望通过这次考试。
  • His exam results were good.他的测验成绩不错。
n.陌生人;外地人,异乡人
  • A stranger walked up to me and asked me the time.一个陌生人走到我跟前,问我时间。
  • It's hard for a stranger to make friends in this town.外地人在这个城里很难交朋友。
v.(get的过去式)得到,猜到,明白
  • I just got some bad news.我刚得到一些坏消息。
  • I have got far too much work to do.我要做的事太多了。
n.忠告,建议,劝告
  • After all my advice, he still went his own way.在我苦口婆心地相劝后,他仍然一意孤行。
  • You should seek advice from your lawyer on this matter.你应该征求你的律师对这件事的意见。
v.make的过去式和过去分词
  • They were not made in china.它们不是中国制造的。
  • The monkey made a long arm for the peach.猴子伸臂去摘桃子。
adj.如此的,这样的;pron.这样的;adv.如此地
  • He is such a man.他是这样一个人。
  • He spent all his money,he is such a fool.他这样傻,花光了所有的钱。
n.错误,误会;v.犯错,误认
  • Don't make the same mistake again.不要再犯同样的错。
  • I made a mistake but you should give me a chance.我犯了一次错误,但你应该给我一次机会。
标签: 英语PK台
学英语单词
A bands
absentee manager
Ackerman steering gear
acoustic emission rate
advanced supersonic transport (asst)
akontide
amidships beam ratio
attic oil
ball-valves
Bardach's test
bitt-pin
bongaarts
brady-
British Federation of Ship Stores Merchants
Bumpha Bum
Calmazine
cavilax
centralized school
CERT In
certificate of deposit rollover
colored up
consolidated goodwill
Dead End Kid, dead-end kid
deindividualizations
deniau
difference equation
disilenes
dummy bit
ectodermosis erosiva pluriorificialis
ectoneurolysis
efaproxiral
effective migration velocity
especficamente
excretion urography
extrinsic forecast
film or plate holder
fungation
GC/NMRS
go fifty - fifty on
hemomyelogram
hepatotoxin
heskell
hot take
incresce
indirect lesion
indophenin
internal graticule
iodoacetamide(IAM)
Isothrodym
Konkoliko
Kura River
leske
M.S.Geol.E.
MAG welding (metal active gas arc welding)
masterworkshops
medium-wave
Meprosin
Mezhador
microprogrammes
network television
non trust
nu-nus
operating type
p.p.m
pell-mell,pellmell
periprocts
petit-grain oil
phase ... in
polygonum trigonocarpum
proper fuel
prospect
quite a
raglin
rib knitter
rural residents
scalpforceps
secondary fractionator
servo-cylinder
shortened and contracted tongue
sick man of Asia
single free utterance
spread of axles
spring-like
stopine
submucous ulcer
superior articular surface of tibia
swanwort
taxidermal
that sinking feeling
the president elect
thermal cutout switch
thomas moores
triclinic brachy-axis
two-fisted drinker
tzaristic
unsettled contract
up to the nines
varienty reduction
velocity at impact
ventral arm plate
vinc fibre
well-insulateds