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
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9-heptadecanone
abusedly
account bought
Alentol
allogamy
aster yellows virus kunkel
banker's discount
barnwood
beat sb's head off
benskin
blender
camporees
common morning glories
control interval split
coppice wood
coresock
department of the treasury
detomidine
electric fluctuation
enhancers
evolatical
Fannin County
feakles
fieldstones
fluid pressure line
free bulwark
frrequency multiplication
fuel conversion factor
Gallinago gallinago delicata
Gammertingen
geonymies
Heliothis virescens
horizontal mating
hybrid paddy rice
indried
inravish
inside causticization
intellectual enquiry
journal
keystroke verification
labidometers
labyrinth hedge
lead lanthanum zirconate titanate (plzt)
licea pescadorensis
logical methods
lumps of wood
magnet spectrograph
maritime mortgage
milks it
minimum profit
Mitterrandist
moissenkoes
n-chain
neoplastic fibrosis
next to none
noncentral conic
objurgating
Olesno
open excavation foundation
p-lactopheneti(di)de
parraling
pinguidinous
plaintexts
plan testing
Pleasant Site
precursorships
presser foot height
PSDD (preliminary system design description)
quilps
re-collect
reverser maintaining plate
rift-valley
saw machine
scarlatinal synovitis
self-open
selfer gene
soul kisses
spinalis tabes
sponge seat cushion
square chart
Stephanandra chinensis
styleth
sufflator
supply-demand
terdentate ligand
them-their
thermit iron
thught
tree fern
tricolo(u)r picture tube
two-story settling tank
unnameably
vasetomy
velope
Voillemier's point
wedding-cakes
Wildean
wind-surfs
wood-sere
y chromaticity diagram
yield pick-up swap
Zacatecas