小学一般过去时态教学文案

小学一般过去时态

一般过去时

定义：

一般过去时表示在过去的某一时候或某一时间段所发生的事情或存在的状态。表示过去的时间状语，如yesterday, the day before yesterday, last night, three days ago，just now等等。

构成结构：

1一般过去时的肯定陈述句：主语+动词过去式+宾语或表语。

例：I played basketball yesterday. I was 11 years old last year.

2 一般过去时的否定陈述句：

主语+didn’t+动词原形（行为动词）+宾语。

例：I didn’t play basketball yesterday.

主语+wasn’t/weren’t +表语。

例：I wasn’t 11 years old last year.

3 一般过去时的一般疑问句：Did+主语+动词原形（行为动词）+宾语？

例：Did you play basketball yesterday?（注意在陈述句变成疑问句时，第一人称需变为第二人称,如果是其它人称是不需要变化的）

Was/Were +主语+表语？

例：Were you 11 years old last year? （注意在陈述句变成疑问句时，第一人称需变为第二人称,如果是其它人称是不需要变化的，而有be动词时，be动词需随主语而变化）

4 一般过去时的特殊疑问句：特殊疑问词+did +主语+动词原形（行为动词）+（宾语）？

例：What did you do yesterday?

特殊疑问词+was/were+主语+（表语）？

例：How old were you last year?

附表格,以行为动词work为例:

注意：在一般过去时的句子中，如果使用了助动词did, didn’t等，尽管主语是第三人称单数，谓语动词也无需再变化。如：He didn’t go to the cinema last night.

动词过去式的规则变化：

1.一般情况下，在动词原形后直接加ed：work-- worked ,clean--cleaned

2.以不发音的e结尾的词，直接加d：live --lived

3 以辅音字母+y结尾的词，变y为i加ed：study--studied

4以元音字母+y结尾的词，直接加ed：enjoy--enjoyed ,play--played

5 以重读闭音节（辅音+元音+辅音）结尾的词，双写最后的辅音字母

+ed： stop--stopped

不过许多常用的动词的过去式的变化都是不规则的，这就需要大家花时间逐个去记：

have/has -- had,eat--ate, see—saw，am/is—was, are—were, go—went,

do—did, take--took, run--ran, lend--lent, sleep--slept,

get—got, meet—met, bring—brought, buy—bought, think—thought,

say—said, give—gave, put—put, speak—spoke, teach—taught,

write—wrote, wake—woke, fall—fell, know—knew等等

同步测试：

一、写出下列动词的过去式。

1.collect___________

2.send ___________

3.wait ___________

4.enjoy ___________

5.seem ___________

6.play ___________

7.carry ___________ 8.reach ___________ 9.follow __________

10.turn ___________ 11.save ___________ 12.cry __________

13.stop ___________ 14.order ___________ 15.love ___________

16.visit ___________ 17.hope ___________ 18.wrap ___________

19.drop _________ 20.try ___________ 21.travel __________

22.dig ________ 23.fall ___________ 24.eat ___________

25.drink _________ 26.feed ___________ 27.fight ___________

28.fly ___________ 29.buy ___________ 30.begin__________

二、按要求改写下列各句。

1. I was at home this morning. (改为一般疑问句，并作否定回答)

___________________at home this morning?

__________, ____________.

2. He did morning exercises in the morning. (改为否定句)

He________________________________________ in the morning.

3. They had a big dinner yesterday. (改为一般疑问句，并作肯定回答)

________________________ a big dinner yesterday?

____________,_______________ .

4. Mr. Wang went to America by plane. (对划线部分提问)

________________Mr. Wang_______________ to America?