第1个回答 2011-04-12
看懂下面的内容,相信你会掌握一般过去时的用法的
过去式的句型在第四点,重点在掌握,而不是死记硬背!
一般过去时的用法
一.概念:一般过去时是表示在过去的时间里发生的动作或状态,通常与表示过去的时间状语连用。
二.时间状语:yesterday, the day before yesterday, two days ago, long long ago,
a minute ago,last year(week, month), just now, at that time, in those days.
三.过去时的用法:
1.有确定的过去时间状语时要用过去式。
例:We had a good time last week.
2.表示过去连续发生的动作时,要用过去式。
例:The boy closed the door, turned off the window, and then went to bed.
3. 表示过去一段时间内经常或反复的动作,要用过去式。
例:She often came to help me at that time.
四.一般过去式的构成形式:
☆Be动词的过去式:
(1)肯定句:主语+ be动词的过去式(was, were)
例:He was ill yesterday.
She was nine two years ago.
They were my students long long ago.
(2)否定句:主语+ be动词的过去式(was, were)+ not
例:He was not ill yesterday.
She was not nine two years ago.
They were not my students long long ago.
(3)一般疑问句:直接把be动词提到句首。
例:Was he ill yesterday? 肯定回答:Yes, he was.否定回答:No, he wasn't.
Was she nine two years ago? Yes, she was. / No, she wasn't.
Were they your students long long ago? Yes, they were. / No, they weren't.
☆实意动词的过去式:
(1)肯定句:主语+动词的过去式
例:He played football last week.
She watched TV last night.
(2)否定句:主语+ did not +动词原形
例:He did not play football last week.
She didn’t watch TV last night.
(3)一般疑问句:Did +主语+动词原形
例:Did he play football last week? 回答:Yes, he did./ No, he didn't.
Did she watch TV last night? 回答:Yes, she did. / No, she didn’t.
五.动词变过去式的几种常用规则:
1.一般动词直接+ ed;
例:look--looked want--wanted listen --listened
2.以e结尾的词直接+ d;
例:live--lived phone--phoned
3.以辅音字母加y结尾, 变y为i加ed;
例:try--tried study--studied
4.重读闭音节结尾的,词尾只有一个辅音字母,双写词尾辅音字母+ ed;
例:stop--stopped plan--planned
5.不规则动词: 动词由原形转变为过去式时不按词尾加“-ed”之变化规则者叫做不规则动词。小学常见的动词不规则过去式如:
是is/am- was, 是are- were, 来come-came, 去go- went, 有have- had,
做/干do- did, 做make- made 读read- read, 放put- put, 切割cut- cut,
写write- wrote, 带走take- took, 买buy- bought, 带来bring- brought,
想think- thought, 看见see- saw, 说say- said, 说话speak- spoke,
打破break- broke, 得到get- got, 跑run- ran, 告诉tell- told,
唱sing- sang, 喝drink- drank, 吃eat- ate, 游泳swim- swam,
开始begin- began, 偷steal- stole, 遇见meet- met, 卖sell- sold,
坐sit- sat,等等
第3个回答 2011-04-14
be,am ,is -was
are-were
begin-began
break-kroke
bring-brought
build-built
buy-bought
can-could
catch-caught
come-came
do-did
draw-drew
drink-drank
drive-drove
eat-ate
fall-fell
feed-fed
feel-felt
find-found
fly-flew
forght-forgot
get-got
go-went
have,has-had
hear-heard
hold-held
keep-kept
knoe-knew
learn-learnt,learned
leave-left
let-let
make-made
may-might
mean-meant
meet-met
must-must
put-put
read-read
ride-rode
ring-rang
run-ran
say-said
see-saw
sell-sold
shall-should
shoe-shoeed
sing-sang
sit-
sat
sleep-slept
speak-spoke
stand-stood
swim-swam
take-took
teach-taught
tell-told
think-thought
throw-threw
understand-understood
will-would
write-wrote