时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课

   一、构成方法


  一般过去时用动词的过去式构成,即在动词原形后加ed。
  二、用法说明
  1、表示在过去某个时间所发生的动作或所处的状态。常与yesterday, last week, in 1989, just now, a moment ago, the other day等连用。如:
  He was here just now. 他刚才还在这里。
  What did you do yesterday? 你昨天做了什么事?
  2、在过去一段时间内的经常性或习惯性动作。如:
  We often played together when we were children. 我们小时候常在一起玩。
  注:表示过去经常发生的动作还可用used 1 to 和would。如:
  He used to smoke a lot, but he doesn't now. 他过去经常抽烟,但现在不抽了。
  Whenever we were in trouble, he would help us. 每当我们遇到困难,他都会帮助我们。
  3、表示主语过去的特征或性格。如:
  At that time she was very good at English. 那时她英语学得很好。
  4、用在状语从句中表示过去将来。如:
  He said he would wait until they came back.
  5、一般过去时有时可以表示现在,多与 want, hope, wonder, think, intend 2 等动词连用,使语气更委婉。如:
  I wondered if you could help me. 不知你能不能帮我一下。
  6、有时用一般过去时也是时态一致的需要。如:
  I didn't know you were here. 没想到你在这里。
  注意:
  1. 表示一系列的动作,尽管有先后,都用一般过去时,最后两个动词之间用and连结。如:
  He opened the door, rushed out and then disappeared 3. 他打开门,冲了出去,然后就消失了。
  2. 注意在语境中理解“我刚才/原来还不……”。如:
  —Your phone number again? I didn't quite catch it. —It's 2566666. 请再说一次你的电话号码,好吗?我刚才没听清楚。是2566666。

adj.用旧了的,旧的;习惯于…;过去惯/经常
  • I used to work until nearly 6:00 o'clock each day.我过去常常工作到6:00左右。
  • He used to walk anywhere from two to five miles an hour.他过去经常一小时走二至五英里。
vt.想要,打算;打算使…为;意指,意思是
  • How long do you intend to stay with the firm?你准备在公司干多久?
  • He did not intend paying the bill.他不打算付账。
v.不见,消失( disappear的过去式和过去分词 );不复存在;奭
  • The plane disappeared behind a cloud. 飞机消失在云层里。
  • He double-crossed the rest of the gang and disappeared with all the money. 他骗了其他同伙,携款潜逃了。
标签: 一般过去时
学英语单词
actus reuss
aggregation stability
all your base are belong to us
apneas
army medical prevention
as a matter of law
aspleys
atlante
back space
battlerager
Bawdigon
berlingot
biofraud
blower slinger screen
bookkeeping
butadiene-nitrile rubber
Calzecchi-Onestic effect
catchment basin area
causes of action
common open policy service
cortezs
cupboardlike
cutanous emphysema
dark-complected
Darlington amplifier block
delivery settlement
dialectic decision method(DDM)
diffuse centromere
dihydroqinghaosu
disobligation
Dittrich's stenosis
dmix
dog pounds
enhaloed
fishbone-stitch
floor brick
ginshachia elongata
grained soap
grownup
gurjans
highway freight transportation
Horche
hydrogen explosion
impulse earthing resistance
initiament
ipomoea coccineas
jamai
Let sleeping dog lie
light grains
local temperature conditions
LOCI (logarithmic computing instrument)
low pressure cross head
Magong City
Mansfield copper process
micro imaging
Mono-Latex
monodactylate
mud-star
myrmeen
normal sequence of operation
nylon fiber
o-azoxybenzoic acid
official short term credit
on ... conscience
orbit revisit problem
pcps
period of growth
photo-digital memory
platform flatcar
polacanthids
poohing
pre-generation
Price-Jones curve
radiator air baffle
redistributionist
reduced-gravity
rotor electrostatic separator
rubber-neck
Sandsjöfors
servo analog
shutze
solid bushing
solid-injection engine
sounding tube
stainless steel valve
stanking
star-warrior
statutory composition
suprarenogenic
theatrical troupe
tig
to arouse sb from sleep
tonic wine
truncation errors
unmakeable
Usoke
venotnation
water-wall
weak exchange
wire shot
Xanthopsylla cheopis
xenotimes