一般过去时公开课

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公 开 课 教 案
年
七年级
级
教
课 题
一般过去时态复习
授课老师 林顺
学 1. 让学生明确了解一般过去时的概念
目2. 掌握一般过去时的结构、意义及动词过去式的变化
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教

学
一般过去时动词过去式的变化
重
难
点
教
学
方
法
教
学
用
具
白板、及相关材料
问答法、讲授法

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g-up:
1． T: What’s the weather like today?
S :略
2．T:What was the weather like yesterday?
S :略
3．T:What did you do last night？
S:略

Step2Lead-in:
教
1
． e.g.: I was at home yesterday.
学
1） 概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的
过
动作、行为；
程
2）通常与这些时间状语连用： yesterday, ago, the day before

yesterday, last week, last (year, night, month…), in 1989, just
now等等
e.g.：① He played football with his friends yesterday.
②We had a picnic last week.
…
…

3.一般过去时的基本结构：
A. 主语+be动词过去式（was、were） amis—was are---were

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a:主语是第一人称和第三人称单数以及人名时用was，如：I was ，he was
She was ,it was ,Mary was 其他的主语是单数也都是用was 。
b:第二人称不管单数还是复数都用were ，如y：You were 其他当
主语是复数时都用were
B. 主语+行为动词的过去式 如：I went to school by bus yesterday.
I played football with my friends last night.
C.动词过去式的变化：①原形词尾加ed ask--asked、 want---wanted
②以e结尾加d like---liked move---moved
③ 以辅音字母+y结尾的，变y为i+ed eg：study
stuied , (try-- tryied fly---flyied); 词尾y前为元音字母直接加
ed(played stayed)
④以重读闭音节结尾，双写最后这个辅音字母再加ed stopped
⑤不规则动词过去式come—came run—ran have|has---had
read-----read
4.一般过去时的否定形式：waswere+not 在行为动词前加didn't，同
时还原行为动词。 如：you were not I was not at home yesterday
was not =wasn’t were not =weren’t

5.一般过去时的疑问句形式：was或were放在句首； 用助动词do的过
去式did 提问，同时还原行为动词。
肯定回答：Yes,主语+was、were 或者Yes,主语+did
否定回答：No,主语+waswere not 或者no，主语+did not

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如：Was there a boy in the classroom?
Were there some students in the classroom?
Did you have a good time in Summer Vacation?


Step3:Practise:
一、写出下列动词的过去式
isam_________ fly_______ plant________ are ________
drink_________ play_______ go________ taste_________
put ______ cut plan_______ do ________
二、用be动词的适当形式填空
1. She _______ happy yesterday.
2. They _______ glad to see each other last month.
3. Helen and Nancy ________ good friends once upon
a time
4. The little dog _____ two years old last year.
5． You a good solider two years ago.
三、把下列句子改成一般疑问句以及否定句：
1．I was very busy last week.（改为一般疑问句并肯定回答）
_______ you very busy last week? Yes，I______.
2．There was an apple on the table.（否定句)
There ________ ______ an apple on the table.

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3． Lucy did her homework at home.（改否定句）
Lucy _______ _______ her homework at home.
4．His father worked all day last Monday.（改一般疑问句）
______his father ________ all day last Monday?


Summary
一般过去时口诀:
一般过去时并不难，表示过去动作、状态记心间。
动词要用过去式，时间状语句末站。
否定句很简单，didn't 站在动词原形前，其它部分不要变。
一般疑问句也好变，did放在句子前，主语、动词原形、其它部分
依次站
最后一条请注意，动词过去式要牢记。

一般过去时
板
书
设
计
一般过去时：a. 主语+be动词过去式（was、were）
amis—was are--- were
b. 主语+ 行为动词的过去式

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教
学
反
思