柴冰冰-时态讲解__一般过去时

一般过去时

（1）专题讲解

一般过去时

1、定义：一般过去时表示过去某个时间里发生的动作或状态，常和表示过去的时间状语 连用；也可表示过去习惯性或经常性的动作和行为。

2、时间状语：yesterday , the day before yesterday , yesterday morning , just now , a moment ago ,two days ago , last night / year / week , before 11:00 , in the past ，at that time等 3、使用情况：

（1) 表示过去某个时间发生的动作或存在的状态。 I got up at 7:00 yesterday. 我昨天7点起床。 (2) 表示过去经常或反复发生的动作。

He always went to work by bus last year. 去年他总是乘公交车去上班。

4.一般现在时的结构及句型变化

结构：一般现在时的结构主要有三种形式： （1)、结构一（谓语动词为be动词时）

 肯定句：主语其它. （注：am,is→was, are→were）  否定句：主语+be+not+其它. 一般疑问句：Be+主语+其它?

e.g. I was late yesterday. e.g. They were in Bei jing last year. I was not late yesterday. They weren’t in Bei jing last year. Were you late yesterday？ Were they in Bei jing last year？ Yes, I was. Yes, they were. No, I wasn't. No, they weren’t am和is在一般过去时中变为was。（was not=wasn’t） are在一般过去时中变为were。（were not=weren’t）

(2）、结构二（谓语动词为情态动词时）

(注意：情态动词 can ，may ，have to 等等。） 肯定句：主语+情态动词过去式+动词原形+其它.  否定句：主语+情态动词过去式+not+动词原形+其它. 一般疑问句：情态动词过去式+主语+动词原形+其它? E.g. The old man could swim 30 years ago. The old man couldn’t swim 30 years ago. Could the old man swim 30 years ago? Yes, he could. No, he couldn’t. 常用情态动词过去式如下： can—could（能，会） may―might（可以） have to―had to（不得不）

shall―should（将要）用于第一人称单数 will―would（将要）用于所有人称

(3) 肯定句：主语++其它.

 否定句：主语+ didn’t +动词原形+其它. 一般疑问句：主语+动词原形+其它？

E.g. Li Ming studied English this morning. E.g. We often played tennis in the past. Li Ming didn't study English this morning. We didn't often play tennis in the past. Did Li Ming study English this morning？ Did you often play tennis in the past? Yes, he did. Yes, we did. No, he didn't. No, we didn't.

注：1.来帮忙（过 去时不分人称和单复数，都是加did或did not）

2.

3.变一般疑问句时，一问一答的关系当中，第一人称和第二人称要相互交换。

5.一般过去时的特殊疑问句： 结构：特殊疑问词 +一般疑问句？ 特殊疑问词+did+主语+动词原形+其它？ 特殊疑问词+was/were+主语+其它？ E.g. Where were you last night？ What did Jim do yesterday? Where did you walk to yesterday？ How did you find the job?

6、动词的过去式 1 (1)、一般词尾加-ed

stay--stayed help -- helped

ask -- asked look--looked watch -- watched (2）、以e结尾的只加-d

hope--hoped love -- loved

dance -- danced live→lived

（3）、末尾三个字母以“辅+元+辅”结尾，且为重读闭音节，应双写末尾的辅音 字母，再加-ed

Stop-- stopped plan-- planned drop -- dropped beg -- begged （4)、“辅音字母+y”尾，变y为i, 再加 -ed

carry -- carried study -- studied hurry -- hurried

2 （见讲义最后部分列表）

（2）变式练习

一、写出下列动词的过去式

is\am_________ fly_______ plant________ are ________ drink________ play_______ go________ make _______ does_______ _ dance_______ worry________ ask _______ taste_________ eat__________ draw________ put ______ throw______ kick_________ pass_______ do ________ 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.

四、巩固练习

一、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 on the playground.

否定句：__________________________________________ 一般疑问句：______________________________________ 肯定回答：________________________________________ 否定回答：________________________________________ 二、用所给动词的适当形式填空。

1. I ______ (watch) a cartoon on Saturday. 2. Her father _______ (read) a newspaper last night.

3. We _________ to the zoo yesterday, Tom _____ to the park. (go)

4. ______ you _______ (visit) your relatives last Spring Festival? 5. ______ he _______ (fly) a kite on Sunday? Yes, he ______. 6. Gao Shan _______ (pull) up carrots last National Day holiday. 7. I __________ (sweep) the floor yesterday, but my mother ______. 8. What _________ she _________ (find) in the garden last morning? She _________ (find) a beautiful butterfly. 9. It _________ (be) Ben’s birthday last Friday 10. We all _________ (have) a good time last night.

五、 拓展训练

一、句型转换。

1、Lucy did her homework at home.（改否定句） Lucy ________ _______ her homework at home.

2、He found some meat in the fridge（冰箱）.（变一般疑问句) ________ he ________ ________ meat in the fridge? 3、（对划线部分提问） ________ ________ ________ she _______ there? 4、There was some orange in the cup.（变一般疑问句) _______ there _______ orange in the cup? 二、单项选择：

1．My father＿＿ill yesterday．

A．isn't B．aren't C．wasn't D．weren't 2．＿your parents at home last week﹖

A．Is B．Was C．Are D．Were 3．The twins＿＿＿in Dalian last year． They＿＿＿here now．

A．are; were B．were; are C．was; are D．were; was 4．＿＿＿your father at work the day＿＿＿yesterday (前天）﹖

A．Was; before B．Is; before C．was; are D．were; was 5．—Who was on duty last Friday﹖ —＿＿＿＿＿＿．

A．I am B．I was C．Yes, I was D．No, I wasn't 家庭作业

go _______ _______ enjoy _______ _______ buy _______ _______ eat _______ _______ get _______ _______ walk _______ _______ take _______ _______ dance _______ _______ write _______ _______ run _______ _______ swim _______ _______ find _______ _______ begin _______ _______ eat _______ _______ play _______ _______ study _______ _______ 二、用所给词的适当形式填空。

1. Tom and Mary ________ (come) to China last month.

2. Mike _______________(not go) to bed until 12 o'clock last night. So he ______ (get) up late.

3. Mary ________ (read) English yesterday morning. 4. Tom ________ (begin) to learn Chinese last year. 5. My mother ____________ (not do) housework yesterday. 6. There ________ a telephone call for you just now. (be) 7. -When ______ you ________ (come) to china? --Last year. 8. _______ (be) it cold in your city yesterday?

9. How many people ______ (be) there in your class last term?

10. There _______ (be) a football match on TV yesterday evening, but I ______ (have) no time

to watch it.