时间:2019-01-04 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。
学英语单词
ADB (Asian Development Bank)
adjustable binocular loupe
angioleukitis
anterior trapezoidal tubercle
apothem of a regular polygon
Baronie
blemmere
Cajvana
carborundum disk
cash journal system
Cheng-chiang
codebook method
colit
contak
copro-humus
Coubertin, Pierre, baron de
crime club
cross-arm guy
crude-oil
defensive line
denominator weighted average
dipsacus teasel
disagreers
displacement transition
dumitru
earliest activity finish time
edgeware
effective facsimile band
egg candler
electron probing analysis
encephaledema
equivalent brake shoe pressure
Ettingshausen,Albert von
factor Xll
fan pulley
fast-breeder reactor(FBR)
Festuca undata
fill dead men's shoes
flat tank
gas dynamics of cosmic clouds
Geranium eriostemon
giant foxtails
glacialis
hand-operated punch card
high energy linear collider
hindu calendar months
horse-and-cart
hourquet
Howard, Sir Ebenezer
index of wholesale price
jones
Jubilee, Year of
kalash
knee type horizontal milling machine
laying over
maize picker sheller
make collections
marck
naphthene hydrocabon
nataliya
nonaccountable time
nonuniform-flow
noral
o-acetonyltoluene
on-axis projection system
organic forliage fungicide
out-talk
pharyngotom
Pickworth
plasticity index
proposed life
pseudotaxiphyllum pohliaecarpum
QF-DE
ramfis
raster operation
Rosuvastatain
round-hole
school-focused
semicassis inornatum
sesquipedalianism
silicone rubber tube
skew surface
skid fin
snow-plough wagon
SPCCS
sqgs
standard stimuli
submucosal glands
sunfished
taper wire and thickness gauge
tapwater
team effort
test of statistical significance
Thatcherised
the defence
Thiantoin(e)Sodium
timereflex
tuned-reed indicator
variable acceptance sampling
wing root chord
woollen cloth
wordily