内容正文:
Unit 4 Road safety
Grammar time & Fun time
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signs
on the road
Brainstorm
Let's review
How can we cross the road safely?
rule 1
rule 2
rule 3
What must we not do on the road?
Rule 1: We must look for a zebra crossing,
then we must look at the traffic lights.
Rule 2: We can wait on the pavement.
Rule 3: We must not run or play on the road.
Look and find
情态动词
动词原形
We can/should/must…
We can’t/shouldn’t/mustn’t…
Try to say
can/should/must+do(动词原形)
祈使句
The rules (构成规则)
{
Don’t run or play.
Please …
名词/名词短语
Danger! Be quiet
To cross the road, we must (looks, look) for a zebra crossing. At the zebra crossing, we must (look, looking) at the traffic lights. We must (waiting, wait) for the green man on the pavement. The green man means we can ____ (cross,crossing) the road.The red man means we must (stop,stopped). We can’t __________ (crosses,cross) the road when the traffic light is red. We can’t (playing,play) on the road. We can’t (run, runs) on the road .We should
(follow,followed) the rules.
Read and choose!
look
look
wait
cross
stop
cross
play
run
follow
合二为一
9
五人一小组,开展“红绿灯”游戏问答,一人演交警,提出问题,指定某人回答,其他人要给予反馈。
The rules of the game
S1:Red man, stop. Green man, go! What must you do on the road?
S2: I must look out for cars.(可有其他回答)
S3: Right.
S1: What must you do on the road?
S4: I must run quickly on the road. (可有其他回答)
S5: No, you mustn’t run quickly on the road!
Model:
(BRT=Bus Rapid Tra