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粤人版六年级上册《Unit 2 Looking for a Hospital Lesson 4》优秀教学课件
turn right
go straight
traffic light
What is it talking about?
It is talking about__________________________.
traffic signs and traffic rules
traffic signs
The road in cities are usually very . There are lots of , , , and on the road. We need to be careful.
busy
cars
buses
taxis
bikes
The cars look in order（有序）, why?
traffic signs
&.
traffic rules
How many traffic signs are there in this passage?
There are 4 traffic signs in this passage.
What do these signs mean?
traffic lights
red
yellow
green
What does it mean?