Unit 12 Fire 第一课时课件

课件20张PPT。M4U3 FIREThe first periodBrainstormwarmdangerousgo campingfire fighterfire engineredfire alarm burnsmoke fire extinguisherlightheatFirefighters can help.Look and sayfire safetyPeople mustn’t smoke.We mustn’t play near fires.We mustn’t start campfires.We mustn’t play with matches.must
mustn’t(must not)Look at the sign. It says, “…”
It means…mustn’tChoose and say.e. be careful both in the forest and at homeb. play near firesd. start campfiresc. smoke in the smoking rooma. play with matchesc, ea, b, dshould/ shouldn’t 1. At crossroads, when the red light is on , we
______ stop. When the green light is on, we
_______ go.2. I’m afraid I _____ finish the job by myself.Choose and fill in3. You __________ drink too many soft drinks.?4. You ________ wash your hands before meals.5. We _______ play with matches in the forest.mustcancan’tshouldn’tshouldmustn’t!!!can/can’tmust/mustn’tListen and enjoyWhen you see a fire at home,go outside quickly.
never use the lift.If it is all smoky,cover your mouth and nose.
crawl out fast.
never stop for toys or clothes.
When you are outside,call 119.
listen to the firefighters.
Stay low and go
Do you know why you should stay low?
________ rises. By staying low means you can _________ under it. Smoke can be more ___________ than the flames because smoke is ____ ___. We need clean air to breathe. So, stay low and you’ll breathe less smoke.Listen and fill inSmokecrawldangerousdirty airListen and enjoyWhen we see a fire at home,go outside quickly.
never use the lift.If it is all smoky,cover our mouths and noses.
crawl out fast.
never stop for toys or clothes.
must/ mustn’tWhen we are outside,call 119.
listen to the firefighters.
Listen and enjoyWhen we see a fire at home,…quickly
never…If it is all smoky,cover…
crawl…
never…
must/ mustn’tWhen we are outside,call …
listen to …
Can you say?When we see a…,
we must…If it is all smoky,
we must…Fire SafetyWhen we are outside,
we should…When we see a fire at school, … follow the teachers outside
/go downstairs quickly/ one by one
/not push
stay low
cover…/not stop for…
stay on the playgrounda fire drillA big fire in the forest Read and match.
Read.
Talk:
What must/mustn’t we do in the forest?
Safety rules for camping in the forestOnly you can prevent wildfires.
Always be careful with fire.
Never play with matches or lighters.
Always watch your campfire.
Make sure your campfire is completely out before you leave.A big fire in the forest Read and match.
Read.
Talk:
What must/mustn’t we do in the forest?
What should we do if we see a fire in
the forest?Can you say?Fires can start in…, in … and at…
We must be …For fire safety, we mustn’t…When we see a fire at home or at school,
we must/mustn’t…If it is all smoky, we must/mustn’t…
When we are outside, we should…Fire SafetyWhen we see a fire in the forest, we …Being prepared is the best way to protect us from a fire.?W: 1. M4U3 p.83-87
2. Poster: Fire safety

O: 1. M4U3 (1/1), spell.
2. Talk about “Fire safety”
Assignment