(共22张PPT)
英语陕旅版 六年级上
Unit 6
What Did You Do Last Weekend?
第2课时
Unit 6
What Did You Do Last Weekend?
did
过去式
do
What did you do last weekend?
What did you did last weekend?
要记住：
一个简单句只有一处体现过去式。
√
×
What did you do on the weekend?
I saw a film
on the weekend.
过去式
saw
see
What did you do last night?
I played computer games last night.
played
过去式
play
What did you do last weekend?
I cleaned room
last weekend.
cleaned
过去式
clean
What did you do on the weekend?
I did some housework.
I cleaned the rooms.
I washed the clothes and cooked the meal.
Wow！You are .
did
cleaed
washed
cooked
过去式
过去式
过去式
过去式
do
clean
wash
cook
helpful
Do you know
Personal Pronoun
你还记得人称代词吗？
我
你
他
她
它
我们
你们
他们
I
you
he
she
it
we
you
they
Colin
单三人称
How to ask?
What did you do yesterday?
I we
you you
he
she they
it
Colin
What did I do yesterday?
What did you do yesterday?
What did he do yesterday?
What did she do yesterday?
What did it do yesterday?
What did Colin do yesterday?
What did we do yesterday?
What did you do yesterday?
What did they do yesterday?
What did he do last night?
He went to bed
too late last night.
went
过去式
go
What did they do at that time?
They at that time.
went on a picnic
Summary
动词过去式的变化规律
1. 一般情况下，在动词原形后直接加-ed。如：cooked, looked。
2. 以不发音的字母e结尾的动词，直接加-d。如：liked, lived。
3. 有些单词 双写最后一个字母，再加-ed。如：stopped。
4. 以辅音字母+y结尾的动词变y为i，再加-ed。如：studied, tried。
5. 有些动词不符合上面的规则，需要特殊记忆。如：
go — went eat — ate see — saw
watched a show
looked after Grandma
did housework
saw a friend
had a match
went away
课文原文
made
did
cleaned
watered
cooked
washed
—What did ... do last weekend?
—...
What did they do last weekend?
They had a match last weekend.
What did they do last weekend?
They saw a friend last weekend.
What did he do last weekend?
He looked after grandma
last weekend.
What did she do last weekend?
She did housework last weekend.
What did they do last weekend?
They watched a show last weekend.
It's time to show yourself
是你展示的时候啦
—What did ... do last weekend?
—...
We should be helpful.
18
1复习今天所学的所有动词过去式
2圈出对话中出现的动词的过去式，为下节课的学习做好准备。
Homework作业：圈出对话中出现的动词的过去式，为下节课的学习做好准备。
Thank you !
谢谢
21世纪教育网（www.21cnjy.com) 中小学教育资源网站
有大把高质量资料？一线教师？一线教研员？
欢迎加入21世纪教育网教师合作团队！！月薪过万不是梦！！
详情请看：
https://www.21cnjy.com/help/help_extract.php
