1、精心整理精心整理Look at the sign!You cant/mustnt _.We can see the sign in/at _.the river/ lakeswim hereA:B: What does this sign mean ?A:精心整理Look at the sign!You cant/mustnt _.We can see the sign in/at _.A:B:What does this sign mean ?A:精心整理It means we mustnt swim here.What does this sign mean ? 精心整理1.You can
2、t smoke here.2. You cant swim here.3. Dont litter!4. Dont walk on the grass.5. Dont walk your dog.( )( )( )( )( )ABCDF12345No smoking!No swimming!No litter!No _!No _!精心整理Look at the sign!You cant/mustnt _.We can see the sign in/at _.the schoolsmoke hereIt means we mustnt smoke here.精心整理It says Look
3、at the sign!You cant/mustnt _.We can see the sign on _.the grasswalk on the grassIt means we mustnt walk on the grass.It means It says 精心整理It means It says 精心整理The PE teacher and the children are in the classroom. They are having an indoor PE class. They are ready to have a swimmig class in the swim
4、ming pool.What does this sign mean?It means we mustnt swim.(say)(says)精心整理What does this sign mean?It means we cant/shouldnt/mustnt(say)(says)精心整理Now the children are having a swimming class at the swimming pool. Lets review some swimming class notice.You need a swimsuit, a swimming cap and a pair o
5、f swimming goggles.You do warm-up exercises before you go into the water.You clean your body. Do it before you go into the swimming pool and after swimming too.We can also see some signs at the swimming pool.精心整理What can we do? What cant we do? 精心整理What does the sign mean/ say?It means/says we mustn
6、t/shouldnt drink here.It means/says we mustnt/shouldnt jump into the water.It means/says we mustnt/shouldnt run.It means/says we must/should go into the water here.It means/says you can call help to the lifeguard here.It means/says you can get the life ring here.精心整理At the swimming pool When we are
7、swimming in the swimming pool. We can see some signs at the swimming pool. They tell us what we should do and what we shouldnt do.It means_.When we see we should go into the water here.When we see It means_.we can get the life ring here.When we see It means_.we can call help to the lifeguardIt means
8、_.When we see we shouldnt drink in the waterIt means_.When we see we shouldnt jump into the waterIt means_.When we see we shouldnt run.Follow the signs! We will be safe and have fun in swimming.精心整理Where can we find the sign?We can find in/ on/ at精心整理Where can we find the sign?We can find in/ on/ at
9、精心整理It means telephone.We can find it in streets.We can find it in the park.We can find it in a telephone booth.精心整理A knife and a fork means restaurant.We can find it in streets.We can find it in the park.We can find it in 精心整理It says Exit.It says Entrance.They way you can go out.They way you can go in.We can find it in 精心整理1.Listen to P39 and follow the tape.听P39，并跟读课文。2. Talk about the signs with your classmates.和同学一起说一说各种标识。
