时间:2018-12-18 作者:英语课 分类:大学四六级阅读


英语课

   2. 一般过去时


  两种变化形式:在动词后加ed或不规则变化的动词;
  在确定的过去时间里所发生的动作或存在的状态:
  常用时间状语有:yesterday, last week, an hour ago, the other day, in 1982等;
  eg:Did you go to Shanghai last week?
  补充:used 1 to/be used to
  (1)used to + do:"过去常常",表示过去习惯性的动作或状态,但如今已不存在;
  eg:Mike used to take a walk.
  2)be used to + doing: 对……已感到习惯,或"习惯于",to是介词,后需加名词或动名词;
  eg:Mike is used to taking a walk.
  He is used to taking a shower with cold water.
  (3)be used to do:被用来做……
  eg:Leaves are used to fight enemies in Kong fu movies as the weapons 2.
  典型例题
  ---- Your phone number again? I ___ quite catch it.
  ---- It’s 69568442.
  A. didn’t  B. couldn’t C. don’t D. can’t
  答案A. 本句虽没有明确的时间状语,但从语意上看出,在听的时候没有听懂这个动作发生在过去,因此应用过去时。

1 used
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。
2 weapons
n.武器,兵器( weapon的名词复数 );自卫[克敌制胜]的手段[行动];刀枪;兵戎
  • The human race has enough weapons to annihilate itself. 人类有足够的武器灭绝自己。
  • Chemical weapons are banned internationally. 国际上禁止使用化学武器。
标签: 英语六级
学英语单词
'this
acoustic jamming
additional tolerance
Agent Blue
annual meadowgrass
balbriggan yarn
balloonery
bedground
boat-song
both-way exchange line
cast fan
Certhiidae
Chemestrogen
china grasses
Claytor L.
clockings-in
closed precision cross winding
clowchyn
contaminated rocks
continuous-rail frog
croqueter
Cryptodonta
crystal domain
Cupilifeous
dicantrops
displacement chamber
disrupto-convective discharge
domestic consumption pattern
draft-tube
drepano (orak adasi )
eagle-like
edition contains
Euphorbia heyneana
false gavial
fission level
flanging quality
flavells
fluidized bed roaster
Foradil
full gloss
funis argenteus
globular flower
haveners
Hosanābād
improved safety communication
interaction of activity
irisa
juvenile hypertension
karen blixens
Lampropeltis getulus
lavabos
Mackenzie, Dist.of
magnetites
marine refraction
martinville
megylph
milesina miyabei
molecular distillation method
natural pollutants
nomen gentilicium
non-comparable method of summation
nonlaboring
normalized endogenous variable
on the side of the angels
one-industry
optimum moisture
out of deference to
parsuadable
pdus
pentafluorobenzyl
photodeconjugation
poste restante
postpolio syndrome
preelection, pre-election
program network fee
programmator
protection of sea
psychogalvanometric
push mud
Ranunculus menyuanensis
Riallé
rose flower oil
Saarburg
shunting yard
silent tire
sneezy
superfinishing equipment
tape looseing
terminal test bay
terms of endearment
toll the knell of
Toronto, University of
tryist
unsteady uniform flow
VWG
wade through something
waling to left
wayto
were quoted as
white lotion
working dog
ysprong