一般过去时复习.doc

译林版小学英语六上复习课讲学稿
一般过去时
【教学目标】
1、通过复习，使学生能够熟练掌握一般过去时的概念、关键词和句型结构。
2、通过复习，使学生能够熟练掌握规则动词过去式的构成规律。
3、通过训练，掌握一般过去时的各种句式，能灵活地进行句型转换。
4、通过训练，发展学生综合运用语言的能力，提高与他人合作、交流的能力。
【教学重点】
1. 复习并总结一般过去时的概念、关键词、句型结构。
2. 复习并总结规则动词过去式的构成规则。
【教学难点】
1. 学生能掌握一般过去时的各种句式，并能灵活地进行句型转换。
2. 训练并发展学生综合运用语言的能力。
【课堂活动】
Step1 Free talk
How was the weather yesterday?
What could you do eight years ago?
What did you do yesterday evening?
What did you eat this morning?
Step2 Revision
1、看答句讨论一般过去时的相关知识
It was sunny yesterday.
He could draw eight years ago.
I listened to music yesterday evening.
I ate an egg this morning.
总结出示：
（1）概念：一般过去时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。
（2）关键词：just now, last… , …ago ，yesterday, in 1980.
当句子中有以上的词出现时要用一般过去时。
（3）陈述句结构：主语+动词过去式+其它
2、动词过去式的构成：
（1）be动词的过去式
（2）情态动词的过去式
（3）规则动词的过去式
一般词尾加-ed。 如：look-looked
e结尾的只加-d。 如：live-lived
辅音字母结尾词，重读闭音节先双写，然后才能加-ed。 如：stop-stopped
“辅音字母加y”尾，y改为i，再加-ed。 如：study-studied
（练习）写出下列规则动词的过去式。
laugh-- point-- shout--
play-- look-- walk--
show-- like-- live--
move-- hope-- copy--
cry-- carry-- stop--
（4）不规则动词的过去式（读与记）
do — did, become — became, go— went
see — saw, take — took, fly — flew
sit — sat, eat — ate, have/has — had
make — made, meet — met, get — got
catch — caught, buy — bought
put — put, read — read
3、练一练
用所给单词的适当形式填空。
I ___________ (call) Mike this morning.
Mary __________ (read) English last night.
Mike_______ （water） trees yesterday.
He ate some bread and _________ (drink) some milk.
My mother_____ （is) born in 1960.
The cat_______ (catch) a mouse yesterday.
They _____ (go) to the park an hour ago.
We _______ (have) a music lesson just now.
4、一般过去时的句型转换。
（1）否定句及一般疑问句

肯定句

否定句

一般疑问句及回答
It was sunny yesterday.
It wasn’t sunny yesterday.
Was it sunny yesterday?
Yes, it was. No, it wasn’t.
He could draw eight years ago.

He couldn’t draw eight years ago.

Could he draw eight years ago?
Yes, he could. No, he couldn’t.

I ate an egg this morning.

I didn’t eat an egg this morning.

Did you eat an egg this morning.
Yes, I did. No, I didn’t.
一般过去时的否定句结构：
主语+wasn’t\weren’t+其它
主语+couldn’t+其它
主语+didn’t+动词原形+其它
一般过去时的一般疑问句结构：
Was\Were+主语+其它
Could+主语+其它
Did+主语+动词原形+其它
（2）特殊疑问句（对划线部分提问）
I ate an egg this morning.
I ate an egg this morning.
I ate an egg this morning.
一般过去时的特殊疑问句结构：
疑问词+did+主语+动词原形+其它
疑问词+was\were+主语+其它
Where were you yesterday?
疑问词+could+主语+动词原形+其它
What could you do eight years ago?
5、练一练
I did my homework yesterday.（ 改为一般疑问句 ）
My father was at home last night.（同上）
Liu Tao brought some bread just now.（改为否定句）
Helen could read ten years ago.（同上）
My friends played football in the park last Sunday. （对划线部分提问）
She made a kite last Friday.（同上）
Step3 Summary
巧记一般过去时：
一般过去时态并不难，过去发生的事情记心间。
主要句型“主动宾”，“主系表”结构也常见。
“主动宾”否定很简单，didn't 放在主、动间。
“主系表”否定也不难，was/ were后not 紧相连。
“主动宾”变成疑问式，did 放在主语前。
“主系表”疑问也好办，was/ were 提到主语前。
疑问、否定随你变，动词过去式要还原。
Step4 Think and write
My___________ week
I had a _________ week.On Monday, __________________________
_______________________________________________________________
(Ending结语) __________
Step5 Homework
1、认真复习关于一般过去时的知识。
2、完成课后练习。

【课堂练习】
一、写出下列规则动词的过去式。
laugh-- point-- shout--
play-- look-- walk--
show-- like-- live--
move-- hope-- copy--
cry-- carry-- stop--
二、用所给单词的适当形式填空。
I ___________ (call) Mike this morning.
Mary __________ (read) English last night.
Mike_______ （water） trees yesterday.
He ate some bread and _________ (drink) some milk.
My mother_____ （is) born in 1960.
The cat_______ (catch) a mouse yesterday.
They _____ (go) to the park an hour ago.
We _______ (have) a music lesson just now.
三、按要求改写句子。
I did my homework yesterday.（ 改为一般疑问句 ）
____________________________________________
My father was at home last night.（同上）
____________________________________________
Liu Tao brought some bread just now.（改为否定句）
____________________________________________
Helen could read ten years ago.（同上）
____________________________________________
My friends played football in the park last Sunday. （对划线部分提问）
____________________________________________
She made a kite last Friday.（同上）
____________________________________________
四、练写小短文
My ___________ week
I had a _________ week.On Monday, _________________________

______________________________________________________________

______________________________________________________________

________________________________________________________________

________________________________________________________________

(Ending结语) ____________________________________
【课后练习】
一.按要求改写句子
1. The boy went to the park yesterday.
否定句：____________________________
一般疑问句：_________________________
肯定回答：__________________________
否定回答：__________________________
对“went to the park”提问：__________________________
对“ yesterday”提问：__________________________
2. They sang in the classroom this morning.
否定句：____________________________
一般疑问句：_________________________
肯定回答：__________________________
否定回答：__________________________
对“sang”提问：__________________________
对“ in the classroom”提问：__________________________
3.仿照1、2句，自己写一个句子并按要求改写

否定句：____________________________
一般疑问句：_________________________
肯定回答：__________________________
否定回答：__________________________
对“ ”提问：__________________________
对“ ”提问：__________________________