1、Section Aillnesses感冒感冒 发烧发烧咳嗽咳嗽头痛头痛牙痛牙痛背痛背痛胃痛胃痛 have a coldhave a feverhave a coughhave a headachehave a toothachehave a backachehave a stomachache流感流感have the fluWhat should we do to prevent the illnesses?We We shouldshould do exercise to do exercise to build us up.build us up.预防预防使身体强壮使身体强壮What sh
2、ould we do to prevent the illnesses?We We had betterhad better eat more fruit eat more fruit and vegetables.and vegetables.What should we do to prevent the illnesses?We We shouldntshouldnt spit everywhere.spit everywhere.What should we do to prevent the illnesses?We We mustmust keep our rooms clean
3、keep our rooms clean and the air fresh.and the air fresh.We We mustntmustnt keep fingernails long.keep fingernails long.What should we do to prevent the illnesses?Flu is a serious illness,what should we do to prevent it？Listen to 1a and check Dr.Lis advice.录音录音1a-P43 1.exercise often 2.keep the air
4、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 Watch the flash and write down Dr.Lis advice.视频视频1a-P43First,_Second,_Third,_Finally,_ we should exercise often to build us up.we should keep
5、 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.Must we go to see a doctor at once when we have the flu?肯定回答：肯定回答：Yes,we must.否定回答：否定回答：No,we neednt./No,we dont have to.注：此处不能用注：此处不能用 mustnt(禁止；不准禁止；不准)回答回答
6、 Eg:Must I finish my homework now?No,you neednt./No，you dont have to.Example: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.2.A.Listen to the passage and circle the symptoms that you hear.feverfevercoughcoughh
7、eadacheheadachebackachebackachetoothachetoothachestomachachestomachachesore throatsore throatsore eyessore eyes录音录音2-A-P44B.Listen again and check 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
8、 Internet too long go to crowded places play sports too much eat hot food录音录音2-B-P442.A.Listen to the passage and circle the symptoms that you hear.录音录音2-A-P44 The flu usually spreads quickly when the seasons change.Lots of people may get the flu.They will feel terrible if they have a fever or a cou
9、gh.Sometimes they get a headache or a sore throat.What should you do to fight the flu?Here are some tips:You shouldnt go to crowded places if you had a bad cough.Drink lots of boiled water when you get a fever.Dont eat too much candy or hot food if you have a sore throat.Of course,you should remembe
10、r to lie down and take a good rest when you get a headache.It will help you a lot.3.Look at the pictures and write down the advice on how 3.Look at the pictures and write down the advice on how to prevent the flu,using to prevent the flu,using should,had better should,had better or or mustmust.1.2.W
11、e should do exerciseoften.We must go to seea doctor at once when we have the flu.do exercisesee a doctor,have the flu3.4.We had better keep away from crowded places.We should take a shower often.keep away fromtake a shower5.6.We should keepthe air fresh.We should change our clothes often.keep freshc
12、hange our clothes We should drink a lot of water.We should wash hands often.Give more advice to prevent the fludrink,waterwash hands We should eat healthy food.We had better not go to crowded places.eat,foodgo,places选择选择方框中的句子完成方框中的句子完成对话对话，其中有两，其中有两项项多余。多余。A:You look pale,Dr.Li._A:You look pale,Dr.
13、Li._B:I only feel a little tired.B:I only feel a little tired.A:It looks more serious than being tired._A:It looks more serious than being tired._B:No,thanks.Nothing serious,I think.B:No,thanks.Nothing serious,I think.A:_ But you have worked for thirty-six hours A:_ But you have worked for thirty-si
14、x hours without without having a rest.having a rest.B:Im a doctor._B:Im a doctor._A:_A:_A.I have to save the patients.B.I know SARS is spreading.C.So you should care for yourself first.D.And its my duty to save the patients.E.You must be tired.F.Whats the matter with you?G.May I take you to the offi
15、ce?FGBDC和某人谈话谈论/讨论某事*开始/着手做,继续,请吧现在，如今增强的体质保持房间清洁保持空气清新一直,总是(勤)洗手(勤)换衣服远离某物/某事远离人多/人群拥挤(密集)的地方 talk with/to sb.talk about sth.go ahead/go onthese daysbuild sb.upkeep ones room cleankeep the air freshall the time/alwayswash ones hands(often)change(ones/the)clothes(often)keep away(from sth.)/stay away
16、(from sth.)keep away from crowded places采纳/听从某人的建议一条建议*向某人寻求建议*给某人提出建议*预防流感阻止某人做某事*没必要，不必要多喝开水吃一些/几片感冒药 在网上/在电话中嗓子疼记得要做某事take/follow ones advicea piece of adviceask sb.for advicegive sb.adviceprevent the fluprevent/stop(from)doing sth.(do)not have to/needntdrink lots of boiled watertake some cold pillson the Internet/phonehave a sore throatremember to do sth.1.We know how to prevent the flu.2.We can use must/had better/should to give advice.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。3.同步练习同步练习Section A
