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④ in public places 在公共场合
⑤ explain [?k‘sple?n] things 解释事情
⑥ warn [w?:n] us not to do something
警告我们不做某事
How can we behave politely in public?
We should obey public rules.
We should pay attention to public signs.
Task 1
To learn some signs in public.
I can see the sign…
It means...
Signs around us
2.Don’t ….
3.We shouldn’t
parking
[‘pɑ:k??]停车
smoking
littering
photos
No …. 禁止….
No smoking.
Pre-listening
park
drop litter
take photos
smoke
We shouldn’t smoke.
Don’t smoke.
It means….
What does it mean?