1、*Unit 11,3,Controlling fire,C,The natural world,Module,Tell a story,C,CONTENTS,More to know,C,CONTENTS,Using fire is the symbol of human civilization. 火的使用是人类文明开始的象征。,1,2,C,CONTENTS,What did the early men use fire to do?,Millions of years ago,the early men.,cook food,get light,keep warm,What do we u
2、se fire to do today?,C,CONTENTS,Nowadays,we.,boil water,cook food,make glass,burn rubbish,melt metals,More to know,C,CONTENTS,sports,science,We may also use fire in.,medicine,C,CONTENTS,Fire is useful.,Fire can be dangerous.,C,CONTENTS,burn a lot of trees,lose their lives and homes,get injured,burn
3、down a buliding,When fire gets angry,.,Group discussion,C,CONTENTS,What may happen in a school fire ?,C,CONTENTS,Some students may jump off from the windows.,Some students may pack their school bags before they leave the classroom.,Some students may run down the stairs.,Some students may remember to
4、 meet in the playground.,Some students may not queue up in the corridor.,What may happen in a school fire ?,C,CONTENTS,Some students may use the lifts instead of the stairs .,Some students may forget which stair to go down.,Some students may shout loudly and cry.,Some students may push other student
5、s.,Some students may turn off the fans in their classroom.,What must/mustnt we do in a school fire ?,C,CONTENTS,Some students may not remember to meet in the playground.,We meet in the playground.,Some students may not queue up in the corridor.,We in the corridor.,Some students may not remember whic
6、h stair to godown.,We which stair to go down.,Some students may not pack their school bags before they leave the classroom.,We our school bags before we leave the classroom.,must remember to,must remember,must queue up,mustnt pack,C,CONTENTS,What must/mustnt we do in a school fire ?,We,Some students
7、 may remember to turn off the fans in their classroom.,Some students may use the lifts instead of the stairs .,We,Some students may shout loudly and cry.,must remember to turn off the fans in our classroom.,must not use the lifts instead of the stairs.,We,must not shoutly or cry.,Some students may s
8、tand outside the classroom and watch the fire burning.,We,must not stand outside the classroom and watch the fireburning.,C,CONTENTS,What must/mustnt we do in a school fire ?,Some students may push other students.,Some students may jump off from the windows.,Some students may run down the stairs.,So
9、me students may forget to follow their teachers.,We mustnt push other students.,We mustnt jump off from the windows.,We mustnt run down the stairs.,We mustnt forget to follow our teachers.,We must remember to follow our teachers.,Fire Rules,C,CONTENTS,1.We must queue up in the corridor.2.We mustnt p
10、ack our school bags before we leave the classroom.3.We must remember to meet in the playground.4.We must remember which stair to go down.5.We must remember to turn off the fans in our classroom.6.We must use the lifts instead of the stairs.,Fire Rules,C,CONTENTS,8.We mustnt stand outside the classro
11、om and watch the fire burning.9.We mustnt push other students.10.We mustnt jump off from the windows.11.We mustnt run down the stairs.12.We mustnt forget to follow our teachers.,7.We mustnt shout loudly or cry.,Pair work,C,CONTENTS,In pairs, talk about the fire.You may start your conversation like t
12、his:,S1:What do you think of fire? S2: I think fire is.because.What about you? S1:I think fire is .because. S2:What must/mustnt we do when a fire happens? S1:We must/mustnt.What else must/mustnt we do? S2: We must/mustnt,cook food burn trees boil water burn down bulidings make glass get injured melt
13、 metals lose lives burn rubbish lose home,run down the stairs pack our school bags not queue up in the corridor shoutly and cry jump off from the windows not to meet in the playground turn off the fans in the classroom use the lifts instead of the stairs not follow the teachers not remember which stair to go down,Assignment,C,CONTENTS,To make a poster,Ask different pairs to choose from the following topics for their poster 1)Fire- our friend 2)Be careful of fires,
