时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课

   1)协助主要动词构成谓语动词词组的词叫助动词(Auxiliary Verb)。被协助的动词称作主要动词(Main Verb)。


  助动词自身没有词义,不可单独使用,例如:
  He doesn't like English. 他不喜欢英语。
  (doesn't是助动词,无词义;like是主要动词,有词义)
  2) 助动词协助主要动词完成以下功用,可以用来:
  a. 表示时态,例如:
  He is singing. 他在唱歌。
  He has got 2 married 3. 他已结婚。
  b. 表示语态,例如:
  He was 4 sent to England. 他被派往英国。
  c. 构成疑问句,例如:
  Do you like college 5 life 6? 你喜欢大学生活吗?
  Did 7 you study English before you came 8 here?  你来这儿之前学过英语吗?
  d. 与否定副词not合用,构成否定句,例如:
  I don't like him.  我不喜欢他。
  e 1. 加强语气,例如:
  Do come to the party tomorrow evening. 明天晚上一定来参加晚会。
  He did know that.  他的确知道那件事。
  3) 最常用的助动词有:be, have, do, shall, will, should, would

n.英语字母表的第5个字母;C大调音阶中的第三音
  • The "e" in " time" is a silent letter. time中的e不发音。 来自《简明英汉词典》
  • You've made a mistake -- you've left out the letter e. 你出了一个错,把字母e 落了。 来自《现代汉英综合大词典》
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。
adj.已婚的;与…结婚的
  • I heard John got married.我听说约翰结婚了。
  • They got married last autumn.他们在去年秋季结婚。
v.(is,am的过去式)是,在
  • He said he was right.他说他是正确的。
  • He was cold and hungry.他又冷又饿。
n.学院;高等专科学校
  • The college drama society is going to put on a play.大学戏剧协会正准备上演一个剧目。
  • I was hot on playing basketball when I was in college.我上大学时热衷于打篮球。
n.生活;生命
  • The doctor came in time to save his life.医生及时来抢救他的生命。
  • At last he knew the meaning of life.终于,他知道了生命的意义。
v.动词do的过去式
  • How many goals did you score in the last game?上一场比赛你们进了几个球?
  • Why did you choose basketball in the first place?你为何首先选择篮球呢?
v.动词come的过去式
  • I was surprised why he came here so early.他为什么那么早到这里,我很惊奇。
  • The doctor came in time to save his life.医生及时来抢救他的生命。
标签: 助动词
学英语单词
994
Americanist
amino acid residue contact
Asia-Europe Environmental Technology Center
asset base
average-volume
back stand slide
basement wall
be out of one's mind
be stepped up
Belaj
bemidjis
bone fracture plate
burst-error-correction
Chinese Pharmaceutical Association
culture in net cage
cut-plane
danger of collision
decelerating mode
decimalisation
delay fault
diagonalizaiton
diplomatic asylum
distills
electronic digital technique
end correction term
enterprise systems
epanorthoses
Filia
finger-tight
genus menziesias
Grästorp
GvR
Halerpestes lancifolia
hashhead
hold a celebration
homininis
horizontal and vertical parity check
hot fixture soldering technique
hsiaos
ifpa
irad
jacobaea
Jakob-Creutzfeldt(syndrome)
Kievites
latiaxis latipinnatus
lymphatic trunks
machine-to-machine
Mali franc
megasporophyll
Melica komarovii
modelocked diode lasers
moving shot
multimedia content
Murphy button
mycenaean cultures
myerscough
Nana Kru
neo-nazis
neuwirth
not-go end
Nouabalé
ocular lobe
olesya
open skies
padmore
para-aceratosis
paraocular
password-change interval
payest
periodic arrangement
phone sex
piceneperhydride
polling cycle
posterior urethra
proof cabinet
Psychodometer
quarter waiters
reattune
relatively compact domain
retreading
rheumatoid factor-like substance
s.d.m.
sale value of growing stock
senegal gums
sit shotgun
somatic reflex system
strong-arm
sunrise glow
surrogate proxies
synchrodata
the principle of free marketing of products
throw oneself upon
tree morphology
tropirine
Ulmus macrocarpa Hance
unclutteredness
USUK
vanda
vicenzi
way out
zuzana