内容正文:
中考英语复习 时态专题3:一般过去时
教学目标:
1、掌握一般过去时的概念。
2、熟记一般过去时的结构及特点,以及掌握动词过去式的变化
规则。
3、能够在运用中正确判断和熟练运用。
教学重点:
1、巩固对一般过去时的理解。
2、熟记一般过去时的结构及特点,以及掌握动词过去式的变化
规则。
教学难点:能够在运用中正确判断和熟练运用。
教学过程:
1、 一般过去时的概念:
①表示过去某时间发生的动作或存在的状态。
eg: we played games yesterday afternoon (表示过去的动作)
The classroom was very dirty yesterday (表示过去的状态)
二、常用的时间状语(标志词):1.Yesterday: yesterday morning /afternoon/evening just now/a moment ago
2.last+表示时间的名词 : last week/night/month/year
3.时间段+ago: three days/two months/five years ago
4.in+过去的年份: in 2000/2003/1999/2012等。
三、一般过去时态句型
肯定句:
主语+ was\were + 其它
主语 + 实义动词过去式 + 其它
否定句:
主语 + was\ were + not + 其它
主语 + didn't + 动词原形 + 其它
一般疑问句:
Was\ were + 主语 + 其它
Did + 主语 + 动词原形 + 其它
句型转换
1. My father was at home last night
否定句:My father was not at home last night.
一般疑问句:Was your father at home last night ?
2. She helped her mother do the housework just now.
否定句:She didn't help her mother do the housework just now.
一般疑问句:Did she help her mother do the housework just now?
四、动词过去式的变化规则:
(一)规则变化
1.一般加ed work —worked
2.以不发音e结尾加d change —changed
3.末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加ed .
stop —stopped prefer —preferred
4.以辅音字母加y 结尾的词,先改 y为 i,再加ed
study —studied
(二)不规则变化
do-did have-had put-put read-read make-made come-came
五、练习:
用所给词的正确形式填空
1. She ______( pick) up some apples last month.
2. Today _____(be) Sunday. It ____(be) Saturday yesterday.
3. _____he _____(fly) a kite just now?
4. They ______(make) a plane an hour ago.
5. Amy ______(visit) her grandparents last night.
六、总结:
构成 动词的过去式
否定句:
一般过去时 Be动词
一般疑问句:
句型结构
否定句:
实义动词
一般疑问句:
配套练习
一、用所给词的正确形式填空
1. She ______( pick) up some apples last month.
2. Today _____(be) Sunday. It ____(be) Saturday yesterday.
3. _____he _____(fly) a kite just now?
4. They ______(make) a plane an hour ago.
5. Amy ______(visit) her grandparents last night.
二、句型转换
1. She goes to the zoo every day.( 用 yesterday 代替 every day )
2. He visited his friends just now. ( 改为一般疑问句 )
3. Tom did hi