Unit12Fire（period3）FirePeriod3ListenandchantLet’sreadthinnorthpathmouththink[θ]threethirdthankbothclothThinkandsayIsFireuseful？Whatcanfiredoforpeople?Enjoy

a

bookThinkandsayIsFireuseful？Whatcanfiredoforpeople?cookfoodheatandlightusefulThinkandsayIsfireharmful?Why?AbigfireinChongqinon21stAuguestin2022.burndownthetrees

hurtpeopleathomemustn’tintheforestFiresafetyThinkandsayplaynearfiresplaywithmatchessmokeListenandthinkWhenyouseeafire,

Quicklygooutside.Butneverusethelift.Itisdangerousinside.

Ifitisallsmoky,

Coveryourmouthandnose

Andcrawloutveryfast.

Neverstopfortoysorclothes.Nowyouareoutside.Youknowwhattodo.

Listentothefiremen.Heretheyaretohelpyou!Readandthink

Whenyouseeafire,

Quicklygooutside.

Butneverusethelift.Itisdangerousinside.Whenyouseeafire,whatmustyoudo?Canyouusethelift?Readandthink

Ifitisallsmoky,

CoveryourmouthandnoseAndcrawloutveryfast.

Neverstopfortoysorclothes.Whenitisallsmoky,whatcanyoudo?Canyoustopfortoysorclothes?

Readandthink

Nowyouareoutside.Youknowwhattodo.

Listentothefiremen.Heretheyaretohelpyou!

Whenyouseefiremen,whatmustyoudo?ChanttogetherThinkandmatchWhenyouseeafire,whatmustyoudo,whatmustn’tyoudo?SeethefireMustMustn't

①Gooutsidequickly②Usethelift(電梯)③Covermouthandnoseandcrawloutveryfast.④Stopfortoysorclothes.⑤Listentothefiremen.①②③④⑤ThinkandwriteAfiresafetyposterFiresafetyinthelibraryDon’tsmoke!Don’tplaywithmatches!Fireis

butsometimesitis!Inthelibrary,we

.We

.Whenyouseeafire.Youmust_____________________

Youmustn’t_______________Safetyfirst.mustn’tsmokeusefulharmfulmustn’tplaywithmatchesgooutsidequickly.usethelift.ThinkandwriteAfiresafetyposterFiresafety————————————————Fireis,butsometimesitis!Inthelibrary,we

.We

.Whenyouseeafire.Youmust

.Youmustn’t

.Safetyfirst.SummaryNaturalWorldFriendsEnemies(敵人)Wemustrespectfor(敬畏)thenatureandprotect（保護）it.Homework1.Usingmustormustn’ttotalkabo