本单元教学目的与要求

1、能听懂、会说、会读和会拼写词 汇sign.smoke,smell,
danger，no eating or drinking,no littering,no parking,
no smoking,wet floor,go in。
2、能听懂、会说、会读和会写句型What does it mean? It
means...No smoking.
3、能听懂、会说、会读日常交际用语和句型Be careful,Tim.
Is someone smoking? I can smell it.Do you want some juice?
Bobby and Sam are on an outing in the forest.
4、了解并掌握字母组合“ir”的发音。
5、能了解常见公共标识的意义，能询问和回答有关标识的问题。
重点与难点

1、能听懂、会说、会读和会拼写词
汇sign.smoke,smell,danger，no
eating or drinking,no littering,
no parking,no smoking,wet floor,
go in。
2、能听懂、会说、会读和会写句型
What does it mean? It means...No
smoking.