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1、Unit 2 Keeping Healthy Topic 3 Must we exercise to prevent the flu Section A illnesses 感冒 发烧 咳嗽 头痛 牙痛 背痛 胃痛 have a cold have a fever have a cough have a headache have a toothache have a backache have a stomachache 流感 have the flu What should we do to prevent the illnesses We should do exercise to bu
2、ild us up 预防 使身体强壮 What should we do to prevent the illnesses We had better eat more fruit and vegetables What should we do to prevent the illnesses We shouldn t spit everywhere What should we do to prevent the illnesses We must keep our rooms clean and the air fresh We mustn t keep fingernails long
3、 What should we do to prevent the illnesses We should do morning exercises We should wash our hands before meals We must not throw litter about What should we do to have healthy living habits high fever 38 C dry cough What are the symptoms of the flu breathing difficulties muscle aches chills and sh
4、ivering The flu spreads quickly among people 1a Listen look and say Journalist May I ask you some questions Dr Li Dr Li Sure go ahead Journalist These days many people have the flu So what should we do to prevent it Dr Li Well first we should exercise keep our rooms clean and the air fresh all the t
5、ime Third we should wash our hands and change our clothes often Finally we should keep away from crowed places Journalist Must we go to see a doctor at once when we have the flu Dr Li Yes we must Journalist We ll take your advice Thank you Flu is a serious illness what should we do to prevent it Lis
6、ten to 1a and check Dr Li s advice 1 exercise often 2 keep 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 Listen again and write down Dr Li s advice First Second Third Finally we s
7、hould 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 Must we go to see a doctor at once when we have the flu 肯定回答 Yes we must 否定回答 No we needn t No we don t have
8、 to 注 此处不能用 mustn t 禁止 不准 回答 e g Must I finish my homework now No you needn t No you don t have to 1d Make similar conversations after the example 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 don t have to No we needn t 2 A Li
9、sten to the passage and circle the symptoms that you hear fever cough headache backache toothache stomachache sore throat sore eyes B 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 day Shouldn t
10、 work on the Internet too long go to crowded places play sports too much eat hot food 3 Look at the pictures and write down the advice on how to prevent the flu using should had better or must 1 2 We should exercise often We must go to see a doctor at once when we have the flu 3 4 We had better keep
11、 away from crowded places We should take a shower often 5 6 We should keep the air fresh We should change our clothes often Drink a lot of water Wash hands often Give more advice to prevent the flu Eat healthy food Don t go to crowded places Do more exercise Open the windows 选择选择方框中的句子完成对话对话 其中有两项项多
12、余 A You look pale Dr Li B I only feel a little tired A It looks more serious than being tired B No thanks Nothing serious I think A But you have worked for thirty six hours without having a rest B I m a doctor A A I have to save the patients B I know SARS is spreading C So you should care for yourse
13、lf first D And it s my duty to save the patients E You must be tired F What s the matter with you G May I take you to the office F G B D C 1 你先走 我一会就赶上你 You I will catch up with you in a few minutes 2 我们应该远离危险的地方 We should the dangerous places 3 小敏每天在家都帮助妈妈做扫除 Xiao Min helps her mother at home every
14、 day 4 这封信一直都在我的口袋里 The letter is in my pocket go ahead keep away from do some all the time cleaning 完成下列句子 5 The good news 传播 fast We are very happy to hear it 6 Where is Doctor Chen He is 检查 a sick baby 7 A young man jumped into the river to 挽救 the child in the water 8 Can you find Mr Li in the ph
15、oto Yes He is sitting 在 中间 his students 9 The doctor is very kind He is always friendly to his 病人 spreads examining save among patients 根据句意和首字母提示写出单词 1 H up or we ll be late for school 2 We must do e every day to keep healthy 3 Do you have any q Yes But I will ask them after class 4 After he walked
16、 out of the train station he saw his father standing a the crowd at once 5 The bad news s quickly urry xercise uestions mong preads 将下面的对话排好顺序 A I have a bad cold I m afraid I can t go to work B I think so I m tired easily What do you think I should do C Hello Mike D You d better go to see a doctor and you should stay in bed and rest for several days E Hello John You look pale What s the matter F See you G Well I think you should do more exercise It can build you up I keep running every morning
