1、melting-ice省英語(yǔ)優(yōu)質(zhì)課課件1.They live in the North Pole.2. Theyeat fish togetenoughfat.3.Summeristheirfavoriteseason.True or FalsesealsFF WinterT1.They live in the North Pole Prediction(預(yù)測(cè)) Prediction(預(yù)測(cè))PolarBears Learn and Test JailHunt and HungerFuturePolar Learn and Test JPolarBears learn and Test Jail

2、Hunt and HungerFutureMelting icePolar learn and Test JailOn the Hunt page2 and Hungry Bears page4What do they need to hunt for food?Why do they need ice ?The sea ice is melting earlier, what will happen ?If a hungry polar bear has cubs, what will happen ?On the Hunt page2 and HungPolarBears learn an

3、d Test JailHunt and HungerFutureMelting iceNo ice , no foodNo ice , no cubsThe ice is melting, where can the hungry polar bears find food? Polar learn and Test Jail Polar Bear Jail on page 6What do the hungry polar bears do in towns?If you live in the town, will you welcome the polar bears?How do pe

4、ople in the town deal with （應(yīng)對(duì)） visiting polar bears?Jail Polar Bear Jail on page 6WhatWill they have enough food in the jail?A Yes, they will B . No, they wont Will they have enough food in Do you think a jail for polar bears is a good idea? Why or why not?Do you think a jail for polar PolarBears J

5、ailHunt and HungerFutureMelting iceNo ice , no foodNo ice , no cubs protectLearn and Test punishPolar JailHunt and HungerFuturScientists will use many things to help them.helicopterspray painttattoo dart Scientists will use many thingLearning About Polar Bears and Testing Polar BearsRead page 8 and

6、10 Try to number the pictures in order and find out what the scientists do Introduce the picture with key words.12345Learning About Polar Bears and tattoo ; trackspray paint ; markdart ;sleepfat testGroup work: Introduce the fat test with key words.12345 helicopter ;close tattoo ; trackspray paint ;

7、 mPolarBears JailHunt and HungerFutureMelting iceNo ice , no foodNo ice , no cubs protectLearn and Test punish?helpprotectsurvivedisappearPolar JailHunt and HungerFuturWhat might happen if the sea ice keeps melting? What can we do to help polar bears?Polar bears will . Future on page 12What might ha

8、ppen if the sea iPolarBears JailHunt and HungerFutureNo ice , no foodNo ice , no cubs protectLearn and Test punishhelpprotect disappearLose homesGo to the jail ?Melting ice? Global WarmingPolar JailHunt and HungerFuturPair workHow to stop global warming?Pair workHow to stop global waDo we only help

9、polar bears? No !If the weather is warmer 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 near the sea will disappear!Lets take action now !Do we only help polar bears? NHomeworkMake a poster

10、about saving polar bears. Watch movie about polar bears to know more about polar bears .If you likeHomeworkMake a poster about saGroup work An organization called Polar Bears International tries to stop global warming and help polar bears. Do you want to join it ? Group work An organizVolunteers are

11、 wanted in Polar Bears International. Lets have an interview. Group workVolunteers are wanted in PolarDo we only help polar bears? No !If the weather is warmer 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 near the sea will disappear!Lets take action now !Do we only help polar bears? NHomeworkMake a poster about saving polar bears. Watch movie about polar bears to know more about polar bears .If you likeHomeworkMake a poster about samelting-ice省英語(yǔ)優(yōu)質(zhì)課課件What you will do can