1、1.TheyliveintheNorthPole.2.Theyeatfishtogetenoughfat.3.Summeristheirfavoriteseason.TrueorFalseseals WinterPrediction(预测预测)PolarBearsLearnandTestJailHuntandHungerFuturePolarBearslearnandTestJailHuntandHungerFutureMelting iceOn the Huntpage2andHungry Bears page4What do they need to hunt for food?Why d
2、o they need ice?The sea ice is melting earlier,what will happen?If a hungry polar bear has cubs,what will happen?PolarBearslearnandTestJailHuntandHungerFutureMelting iceNoice,nofoodNoice,no cubsThe ice is melting,where can the hungry polar bears find food?PolarBearJailonpage6What do the hungry polar
3、 bears do in towns?Ifyouliveinthetown,willyouwelcomethepolarbears?Howdopeopleinthetowndealwith（应对）（应对）visitingpolarbears?JailWill they have enough food in the jail?A Yes,they will B.No,they wont Do you think a jail for polar bears is a good idea?Why or why not?PolarBearsJailHuntandHungerFutureMeltin
4、g iceNoice,no foodNoice,nocubsprotectLearnandTestpunishScientistswillusemanythingstohelpthem.helicopterhelicopterspray painttattoo tattoo dart Learning About Polar BearsandTesting Polar BearsRead page 8 and 10 TrytonumberthepicturesinorderandfindoutwhatthescientistsdoIntroduce the picture with key w
5、ords.12345 tattoo;trackspray paint;markdart;sleepfat testGroup work:Introduce the fat test with key words.12345 helicopter;closePolarBearsJailHuntandHungerFutureMelting iceNoice,no foodNoice,no cubsprotectLearnandTestpunish?helpprotectsurvivedisappearWhatmighthappeniftheseaicekeepsmelting?What can w
6、e do to help polar bears?Polarbearswill.Future on page 12PolarBearsJailHuntandHungerFutureNoice,no foodNoice,no cubsprotectLearnandTestpunishhelpprotectdisappearLosehomesGotothejail?Melting ice?GlobalWarmingPairworkDo we only help polar bears?Do we only help polar bears?No!If the weather is f the we
7、ather is warmer and warmerwarmer and warmer,.Everyone should do something to stop global warming,not only for polar bears and but also for ourselves!The sea level will rise,some cities The sea level will rise,some cities near the sea will disappear!near the sea will disappear!Lets take action now!Le
8、ts take action now!HomeworkMake a poster about saving polar bears.Watch movie about polar bears to know more about polar bears.IfyoulikeGroupworkAnorganizationcalledPolar Bears International triestostopglobalwarmingandhelppolarbears.Doyouwanttojoinit?VolunteersarewantedinPolarBearsInternational.Lets
9、haveaninterview.GroupworkDo we only help polar bears?Do we only help polar bears?No!If the weather is f the weather is warmer and warmerwarmer and warmer,.Everyone should do something to stop global warming,not only for polar bears and but also for ourselves!The sea level will rise,some cities The s
10、ea level will rise,some cities near the sea will disappear!near the sea will disappear!Lets take action now!Lets take action now!HomeworkMake a poster about saving polar bears.Watch movie about polar bears to know more about polar bears.IfyoulikeWhatyouwilldocannotonlyhelpthepolarbearsbutalsohelppeopleandeventheearth.PolarBearslearnandTestJailHuntandHungerFutureMelting ice
