Unit2Topic3SectionA(新).ppt

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1、Section A台山一中大江实验中学台山一中大江实验中学林翠芬林翠芬Lets enjoy the song Wash your hands,have a bath.Open the window,take a fresh breath.Early to bed,early to rise.Having good habits,makes a man healthy,Wealthy and wise录音录音3b-P38RevisionWhat should we do to keep healthy?What should we do to keep healthy?What should w

2、e do to prevent the flu?We should exercise often to build us up.阻碍，阻止阻碍，阻止使身体强壮使身体强壮What should we do to prevent the flu?We had better keep away from crowded places.Flu is a serious illness.Kangkangs father is Dr.Li.Whatshis advice?Listen to 1a and check his advice.录音录音1a-P43 1.exercise often 2.keep

3、 the air fresh 3.go to bed early 4.wash hands and change clothes often 5.keep our rooms clean 6.drink enough water 7.take some medicine 8.keep away from crowded places 1.-May I ask you some questions?-Sure,go ahead.（尤指经某人允许）说吧，做吧，开始吧（尤指经某人允许）说吧，做吧，开始吧3.all the time 一直，始终一直，始终2.build sb.up 增强增强的体质的体质

4、;使更加强壮使更加强壮4.keep away from 远离远离 We should keep away from smoking.5.prevent from doing 阻止；制止阻止；制止We must prevent him from throwing litter around.eg:他经常做运动增强体质。他经常做运动增强体质。He always exercises to build him up.eg:我们应该远离吸烟。我们应该远离吸烟。eg:我们必须阻止他乱扔垃圾。我们必须阻止他乱扔垃圾。Retell Dr.Lis advice with first,second,third a

5、nd finally.视频视频1a-P43First,_Second,_Third,_Finally,_ we should exercise often to build us up.we should keep our rooms clean and the air fresh all the time.we should wash our hands and change our clothes often.we should keep away from crowded places.Make similar conversations after the example.Exampl

6、e:A:Must we do exercise to prevent the flu?B:Yes,we must.A:Must we take some medicine to prevent the flu?B:No,we dont have to./No,we neednt.Make similar conversations,using the phrasesexercise oftenkeep the air fresh wash hands and change clothes often keep our rooms cleankeep away from crowded plac

7、es lie down and have a restbrush your teeth twice a dayeat too much candy2.A.Listen to the passage and circle the symptoms that you hear.feverfevercoughcoughheadacheheadachebackachebackachetoothachetoothachestomachachestomachachesore throatsore throatsore eyessore eyes录音录音2-A-P44B.Listen again and c

8、heck the advice you hear.Should drink lots of boiled water take some cold pills lie down and take 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 food录音录音2-B-P44 Give the advice on how to prevent the flu,using should,ha

9、d better or must.Quiz 1 2 3 4 5 6NextWe should exercise often.BackWe must see a doctor at once.BackWe had better keep away from crowded places.BackWe should take a shower often.BackWe should keepthe air fresh.BackWe should change our clothes often.BackLetLet sreadthesentencestogether.sreadthesentenc

10、estogether.1.2.We should exerciseoften.We must see a doctor at once.3.4.We had better keep away from crowded places.We should take a shower often.5.6.We should keepthe air fresh.We should change our clothes often.Drink a lot of water.Wash hands often.Give more advice to prevent the fluEat healthy fo

11、od.1.We know how to prevent the flu.2.We can use must/had better/should to give advice.1.-May I ask you some questions?-go ahead（尤指经某人允许）说吧，做吧，开（尤指经某人允许）说吧，做吧，开始吧始吧2.build sb.up 增强增强的体质的体质;使更加强壮使更加强壮3.all the time 一直，始终一直，始终4.keep away from 远离远离eg:We should keep away from smoking.5.-Must we?-Yes,we must.-No,we neednt./No,we dont have to.句型和短语1.写一篇小短文来说明写一篇小短文来说明如何预防流感。如何预防流感。2.背诵背诵1a。