Unit 4 Road safety 第2课时课件（19张PPT）

课件19张PPT。 Unit4 Road safety
Period 2 Grammar time & Fun timeReview timeReview timeRule 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.Grammar timeYou can wait on the pavement.
You can cross the road with other people.
You can’t cross the road here.
You cannot find a zebra crossing. modal
verbs
情态动词Grammar timemustcanLooking For A HomeLooking For A Homelook for a zebra crossing
look at the traffic lights
keep quiet in the library
listen carefully in class
finish homework on time(按时)
obey(遵守) the rules
play football after school
sing English songs
dance beautifully
watch a film
swim in the pool
speak English well
help him with his Maths
Looking For A Homemust必须
can可以 must not=mustn’t
cannot=can’t
Know moremust必须
can可以
should应该 must not=mustn’t
cannot=can’t
should not=shouldn’tKnow moreRead and choose!look for a zebra crossing
look at the traffic lights
play football on the road
run on the road
wait on the pavement
cross the road with other people 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!looklookwaitcrossstopcrossplayrunfollowYou must look for a zebra crossing.
You must look at the traffic lights.
You mustn’t play football on the road.
You mustnot run on the road.
You can wait on the pavement.
You can cross the road with other people.
You can’t cross the road here.
You cannot find a zebra crossing. original form动词原形Know moreT: Red man, stop.Fun timeModel:Tips:
1.每组一名学生参与最后角逐。
2.获胜同学发布Green man, go的指令。
3.听到指令Red man, stop立刻坐下。
4.淘汰者根据出示场景回答同学问题，若不会可以寻求组员帮助。Fun timeTips:
1.每组一名学生参与最后角逐。
2.未参与同学发布Green man, go的指令。
3.听到指令Red man, stop立刻坐下。
4.淘汰者根据出示场景回答同学问题，若不会可以寻求组员帮助。Fun timedorm
（宿舍）Tips:
1.每组一名学生参与最后角逐。
2.未参与同学发布Green man, go的指令。
3.听到指令Red man, stop立刻坐下。
4.淘汰者根据出示场景回答同学问题，若不会可以寻求组员帮助。Fun timecorridor
走廊We should know the rules.
We must follow the rules.
We can live a happier life.Everyday EnglishHomework:1.Look for more rules in public places.
2.Write down the rules，the more the better .
（仿照Grammar time,写得越多越好）