小学英语一般过去时专题讲解知识分享

小学英语一般过去时

专题讲解

小学英语一般过去时专题讲解

一、一般过去时的定义

1. 表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用，

如：yesterday, last night, in 1990, two days ago 等；

I was at the zoo yesterday.

I went to bed at eleven last night.

2. 表示过去经常或反复发生的动作，常和表示频度的时间状语连用。

When I was a child, I often played football in the street.

My father often drove to work last year.

二、一般过去时的构成

1. 在表示某个时间里存在的状态

主语+be的过去式(was, were)+其它。

Be的过去式的用法: was用于我(I)、他(he)、她(she) 、它(it)，复数(we, you, they)全部都用were.

I was at home yesterday.

We were in the gym just now.

2. 在表示过去某个时间里发生的动作

主语+动词的过去式+其它。

★三、动词过去式变化规则：

1.一般在动词末尾加-ed，

如：wash — _______ play — _______

2.结尾是e加d，

如：dance — danced love — _____ live —________

3.以“辅音字母+y”结尾的，变y为i，再加-ed，

如：carry — carried study — _______

4.末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，

如：stop-_______

5. 不规则动词过去式：（注：除去不规则变化动词，其他动词都是规则变化）

四、一般过去时态的“三变”技巧

一变：肯定句变为否定句

【技巧1】当句中含有情态动词或助动词could，would，等时，可直接在其后面加not构成否定句。例如：I could get you a book. → I could not / couldn't get you a book.

【技巧2】当句中含有系动词was，were 时，可直接在其后加not构成否定句。例如：

I was at home when you called me. → I was not / wasn't at home when you called me.

【技巧3】当句中谓语是除情态动词、助动词、系动词was, were以外的动词时，在该动词之前加did not / didn't，动词还原，构成否定句。例如：

The singer sang some Chinese songs. → The singer did not / didn't sing any Chinese songs.

二变：陈述句变为一般疑问句

【技巧1】移动词语的位置。将was，were, could，would，should等移到句首。例如：

He could read it . → Could he read it ?

【技巧2】添加助动词did。谓语是除情态动词、助动词、系动词was, were以外的动词时，在主语之前加did，动词还原。例如：

Miss Zhang looked very old. → Did Miss Zhang look very old?

三变：陈述句变为特殊疑问句

【技巧1】确定疑问词：人who / whom，物what，地点where，时间when / what time，原因why，频率how often，长度how long，距离how far等等。例如：

They gave the mooncake last night. → Whe n did they give the mooncake?

【技巧2】辨认结构形式：疑问词+情态动词/助动词/ was / were / did +主语+...? 例如： He played basketball at school yesterday. → Where did he played basketball yesterday? 一般过去时用法专练:

一、写出下列单词的过去式。

1, look_________ 2,live________ 3,stop________ 4,carry________

5, hope________ 6.call________ 7,finish_______ 8, are__________

9,want________ 10,go________ 11,have_______ 12,do__________

13.want_________ 14.get_______ e______ 16.say_________

17.see________ 18.put________ 19. eat ＿＿＿ 20.take ________ 21.read________ 22.is\am＿＿＿ 23.watch＿＿＿ 24.wash＿＿＿＿

25.clean＿＿＿26. buy＿＿＿＿ 27.visit ＿＿＿ 28.win ＿＿＿＿

29.cook＿＿＿＿ 30.let＿＿＿＿＿ 31.sit ＿＿＿ 32.swim＿＿＿＿

33. learn＿＿＿ 34.sing＿＿＿＿ 35.stand＿＿＿＿ 36.dance＿＿＿＿

37.cut＿＿＿＿ 38.take＿＿＿＿ 39.climb＿＿＿ 40.die ＿＿＿＿

二、用动词的适当形式填空。

用be动词的适当形式填空

1. I _______ at school just now.

2. He ________ at the camp last week.

3. We ________ students two years ago.

4. They ________ on the farm a moment ago.

5. Yang Ling ________ eleven years old last year.

6. There ________ an apple on the plate yesterday.

用行为动词的适当形式填空

1. He _________ (live) in Wuxi two years ago.

2. The cat ________ (eat) a bird last night.

3. We _______ (have) a party last Halloween.

4. Nancy ________ (pick) up oranges on the farm last week.

5. I ________ (make) a model ship with Mike yesterday.

6. They ________ (play) chess in the classroom last PE lesson.