内容正文:
一般过去时专题训练
一般过去时
一般过去时:表示过去某个时间发生的动作或存在的状态。通常与表示过去的时间状语yesterday , this morning , last ···, ···ago , just now 连用。
动词过去时的变化规则:
1. 一般情况下直接在动词后面加ed.
2. 以e结尾的动词直接加d.
3. 以辅音字母加y结尾的动词,要改y为i再加ed,
以元音字母加y结尾的动词,直接加ed.
4. 以重读闭音节结尾(辅音+元音+辅音),要先双写这个辅音再加ed .
一些常用的不规则变化:
is/am---was are---were do/does---did have/has---had
take---took read---read see---saw eat---ate
buy---bought run---ran go---went ride---rode
一般过去时陈述句的结构:
主语+动词过去式+其他。
例如: I played football last Saturday.
一般过去时陈述句改为疑问句的方法:
1. 有be(was , were) 动词的,把be动词提前到句首,把句中的第一人称转换成第二人称(即I, we变成you; my , our变成your),把剩下的单词依次抄下来。
2. 有情态动词(could , would , should···),把情态动词提前到句首。
3. 没有be动词和情态动词的句子,要借助助动词did, 把did放在句首,有第一人称要改为第二人称,然后把动词过去式变成原形,再把剩下的单词依次抄下来。
一般过去时陈述句改为否定句的方法:
1. 有be(was , were) 动词的,在be动词后加not,然后把剩下的单词依次抄下来。
2. 有情态动词(could , would , should···),在情态动词后加not,然后把剩下的单词依次抄下来。。
3. 没有be动词和情态动词的句子,要借助助动词didn’t , 把didn’t放在主语后,然后把动词过去式变成原形,再把剩下的单词依次抄下来。
练习题:
一、写出下列动词的过去式。
go take play read
am buy see does
have watch listen dance
二、用动词的适当形式填空。
1. I ( watch ) TV last Saturday.
2. We ( go ) to the zoo yesterday, and we
( go) to the park tomorrow.
3. He ( has ) a picnic yesterday.
4. I ( am ) a student last year.
5. My mother ( take ) lots of pictures last week.
三、选择填空。
( )1. I went to Xinjiang last month. It not fun.
A. is B. was C. were
( )2. Did you TV last night?
A. watch B. watched C. watches
( )3. Mike often basketball after school.
A. play B. plays C. played
( )4.Yesterday my birthday. I very happy.
A. is, am B. was, was C. was, am
( )5. They to Shanghai last year.
A. go