Lesson 4 Don’t play football on the street 课件(共21张PPT)

(共21张PPT)
Don't play football on the street.
不要在街上踢足球。
Lesson4
分钟
minute
讲话，谈话
talk
夜晚，晚上
night
越过
over
护栏
fence
人行横道
crosswalk
人行道
sidewalk
标志，标记
sign
Policeman：
Boy:
Policeman：
Boy:
____ play football on
the ______. Play on
the playground，please.
OK .
Don't
street
Don't climb _____ the _____ .
Use the ________，please.
All right. Thank you.
over
fence
crosswalk
Don't run on the street.
Use the _________，please.
OK .
Ann：
Boy:
Wait a ________.
It's red light now
OK .
sidewalk
Sally：
Peter:
minute
Don't play football on the street.
Use the sidewalk,please.
Don't climb over the fence.
Play football on the playground.
Wait a minute.It's red light now.
Use the crosswalk,please.
祈使句（Imperative Sentence）
　　 定义 用于表达 命令、请求、劝告、警告、禁止 等的句子叫做 祈使句 ，祈使句最常用于 表达命令 ，因此在学校文法中也常称为命令句。
　
祈使句通常以动词原形开头。
Play on the playground.
Use the crosswalk,please.
Use the sidewalk,please.
Wait a minute.
Come in.
祈使句的否定形式只须在句首加 don't 。
Don't play football on the street.
Don't climb over the fence.
Don't run on the street.
Don't go out.
找规律
Don't play football on the street .
Use the sidewalk , please .
Don't climb over the fence .
Play football on the playground .
Wait a minute . It's red light now.
Use the crosswalk , please .
不要在街道上踢足球。
请走人行道。
不要翻越护栏。
在操场上踢足球。
等一下。现在是红灯。
请走人行横道。
Practice
Don't play fire here.
Practice
Don't smoke here.
Practice
Don't turn left here.
Practice
Don't walk here.
Practice
I can write.
1. Do you know this _______
You can't smoke here.
2. Don't climb _____ the fence.
3. Wait a _________.
sign
over
minute
Practice
Look and Answer
What do you want to say to them
Don't climb over the fence.
Use the crosswalk, please.