英语时态之一般过去时

英语时态--- 一般过去时

1.表过去发生的事情或存在的状态

eg Suddenly,the clouds cleared and the rain stopped.

2.表过去经常发生的事情

eg I was very thin in my childhood.

3.带有确定的过去的时间状语

eg Did you meet yesterday He left just now.

基本结构：①be动词（was. were）；

②行为动词(过去时)

1．直接加ed：work—— worked look——looked

2．以不发音e结尾的单词，直接加d：live ——lived hope——hoped use——used

3．以辅音字母+y结尾的，变y为i加ed：study——studied carry——carried worry——worried

4．以重读闭音节结尾的，双写最后的辅音字母+ed：stop—— stopped plan——planned

5．不规则变化的动词过去式：

have---had are---were get---got say---said feel---felt

do/does---did is---was go---went drink--drank eat--ate

bring----brought think----thought buy----bought catch---- caught teach ---- taught sit----sat wear----wore cut----cut sweep----swept sleep——slept become----became

句法结构

1、肯定形式

主语+动词过去式+其他

例句：She often came to help us in those days.

2、否定形式

①was/were+not；②在行为动词前加didn't，同时还原行为动词

例句：I didn't know you like coffee.

3、一般疑问句

①Did+主语+谓语动词原型+其他②Was\Were+主语+表语

例句：Did I do homework

习题：

一、写出下列动词的过去式

is\am_________ fly_______ plant________ are

________ drink_________

play_______ go________ make ________

does_________ dance________

worry________ ask _____ eat__________ draw________ do ________

put______ pass_______ read_______

二、用be动词的适当形式填空

1. I ______ an English teacher now.

2. She _______ happy yesterday.

3. They _______ glad to see each other last month.

4. Helen and Nancy ________ good friends.

5. The little dog _____ two years old this year.

6. Look, there ________ lots of grapes here.

7. There ________ a sign on the chair on Monday.

8. Today _____ the second of June. Yesterday ______ the first of June. It _____ Children's Day. All the students ______ very excited.

三、句型变换

1 There was a car in front of the house just now.

否定句：__________________________________________________________

一般疑问句：

_________________________________________________________

肯定回答：

__________________________________________________________

否定回答：

__________________________________________________________

2 They played football in the playground.

否定句：__________________________________________________________

一般疑问句：

__________________________________________________________

肯定回答：

__________________________________________________________

否定回答：

__________________________________________________________