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They keep us safe from danger and warn us not to do something.
I didn’t notice that sign just now.
III. Focus of the lesson and predicted area of difficulty
1. Get information while listening.
2. Talk about public signs.
IV. Teaching procedures
Step 1 Lead-in
1.Watch a video and find out “What problem do Amy and Shirley have during the trip?”
Step 2 Presentation
1.Read and answer
Where are public signs used? How can they help us?
2.Learn about looks of the public signs
(1)Listen and fill in the blanks: How do public signs look?
(2)Futher thinking: T: Why are they bright in colours? S: Bright colors can catch our eyes easily.
(3)Listen and choose
What is the meaning of red signs?
A. Something safe. B. Something dangerous. C. Something you can't do.
What is not the meaning of green signs?
A. Things we can do. B. Time we should know. C. Places we can go.
(2)Futher thinking: T: Why do they have pictures on them?
S: All the people can understand public signs with pictures easily .
3.Learn about functions of the public signs
(1) Listen and fill in the blanks
How can public signs help us? Help explain things and give us useful information
Help us find our ________ Tell us about the _______ around us
Keep us ________ from danger Warn us __________ something
Different types of public signs
T: Look at the pictures on screen and find out public signs.
Work in pairs
Shirley: Look at the public sign. What color is it? Amy: It is ...