教育专题：八上U2T3SA.ppt

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1、Unit 2 Keeping Healthy Topic 3 Must we do exercise to prevent the flu?Section AWhat should we do to keep healthy?We must keep our rooms clean and the air fresh.What should we do to keep healthy?We must exercise often to build up our bodies.What should we do to keep healthy?We mustnt keep fingernails

2、 long.Pair workMake similar conversations after the example.Example:A:Must we do exercise to prevent the flu?B:Yes,we must./No,we dont have to./No,we neednt.2Work aloneLook at the pictures.And then write down some advice on how to prevent the flu,using should,had better and must.1.2.we must do exerc

3、iseto prevent the flu.we must go to seea doctor.3.4.we mustnt go to crowded places.we must eat healthy food.5.6.we had better keepthe windows open.we should change our clothes often.Drink a lot of water.Wash hands often.What should we do to prevent the flu?Eat healthy food.Dont go to crowded places.

4、Do more exercise.Open the windows.3Work alone（录音（录音1）A.Listen and circle the symptoms of the flu that you hear.feverheadachetoothachesore throatcoughbackachestomachachesore eyesB.Listen again.Check()the advice you hear（录音（录音1）.Should drink lots of boiled water take some cold pills lie down and take

5、a good rest brush your teeth twice a dayShouldnt work on the Internet too long go to crowded places play sports too much eat hot foodDo you know about“H1N1”?影片12009.7.5Listen to the tape and answer the questions:(录音2）1.Whats Kangkangs father?2.What do you know about the flu according to the tape?3.M

6、ust we go to see a doctor at once when we have the flu?He is a doctor.The flu is spreading quickly among people.Yes,we must.Section A1Listen,read and say（影片（影片2）(Kangkang is watching TV in the living room.His mother is in the kitchen.)1bWork aloneCheck()Dr.Lis advice according to 1a.1.do exercise often2.keep the air fresh3.go to bed early4.wash hands and change clothes often5.keep our rooms clean6.drink enough water7.take some medicine8.keep away from crowded places 新单词和如何预防流感。掌握must各种句型的转换。We learn:We can:1.写一篇小短文来说明如何预防流感。2.背诵1a。