(共9张PPT)
Unit 2 I’ll help to clean up the city parks.
Section A
Grammars
人教新目标版英语八年级下册
情景导入
Volunteer
新知讲解
1. I’m making some plans to work in an old people’s home this summer.
(not) to+动词原形
不定式的用法
作宾语
Please remember to clean the room.
作宾补
Can you tell him to help me?
用法
作状语
I’m sorry to hear that.
作定语
I have much work to do.
新知讲解
1. I’m making some plans to work in an old people’s home this summer.
(not) to+动词原形
不定式的用法
(1) 省略to的不定式
使役动词 / 感官动词
make sb. do sth.
see sb. do sth.
(2) 疑问词+不定式
I don’t know how to do it.
The piece of music makes me feel sad.
I often see him walk in the morning.
新知讲解
2. Oh, what did they ask you to help out with?
短语动词
(1) 动词+介词
ask for
look at
take after
(2) 动词+副词
take away
clean up
put it off
(3) 动词+副词+介词
come up with
run out of
典型习题
用所给词适当形式填空
1. Lots of graduates volunteer __________ (work) in the West every year.
2. They often hear the boy _________ (sing) in the room.
3. Could you tell me how ________ (drive) a car?
4. The boy hoped _________ (make) friends with the new students.
to work
sing
to drive
to make
5. Li Ming needs _________ (give) out food at the food bank.
to give
典型习题
单项选择
( ) 1. Can you look after the children? Do you know how to ________?
A. cheer them up B. cheer up them
C. give them up D. give up them
( ) 2. We need to ______ a way to save the endangered animals.
A. give out B. come up with
C. hand out D. put up
A
B
总结提升
不定式的用法
短语动词的用法
(带有to或省略to)
再见！
