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1、Unit 2 Keeping HealthySection Aa fevera headachea cougha stomachachea toothachea backacheWhats wrong with me?a coldA. Listen to the passage and circle the symptoms(癥狀癥狀) that you hear.fevercoughheadachebackachetoothachestomachachesore throatsore eyes2咽喉痛咽喉痛B. Listen again and check( )the advice you

2、hear.We should drink lots of boiled water take some cold pills lie down and take a good rest brush your teeth twice a dayWe shouldnt work on the Internet too long go to crowded places play sports too much eat hot foodn.互聯(lián)網(wǎng) If we have the fluadj. 擁擠的How to prevent the flu v. 預(yù)防預(yù)防1. Write down the adv

3、ice on how to Write down the advice on how to preventprevent the flu, the flu, using using 2.3.5.4.6.exercise oftengo to see a doctorkeep away from crowded placestake showers oftenopen the windowchange clothes often3We should / had better / must1.2.We should exercise often.We must go to see a doctor

4、 when we have the flu. We should / had better / must3.4.We had better take showers often.We should keep away from crowded places. We should / had better / must5.6.We had better open the window to keep the air fresh.We should change the clothes often. We should / had better / mustWe should exercise o

5、ften.We must go to see a doctor at once.We should keep away from crowded places.We had better take showers often.We had better open the window to keep the air fresh.We should change the clothes often.Must we eat more vegetables and fruit to prevent the flu?= Yes, we must.Must we take some medicine t

6、o prevent the flu?= No, we neednt / dont have to.以以must 開頭的問句開頭的問句Must ?肯定回答：肯定回答： Yes, must.否定回答：否定回答： No, neednt. No, dont/ doesnt have to.注：此處不能用注：此處不能用 mustnt (禁止；不準禁止；不準)回答回答Example:A: Must we exercise to prevent the flu?B: Yes, we must.A: Must we take some medicine to prevent the flu?B: No, we

7、 dont have to. / No, we neednt. go to bed earlyplay sports too muchtake some pillsMake similar(相似的相似的) conversationsdrink enough waterkeep our rooms cleanlie down and take a good restmust neednt / dont have toKangkangs father , Dr. Li , is talking with a journalist on TV. journalist n. 記者記者 Dr. LiLi

8、sten to 1a and check ( ) Dr. Lis 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 Watch the video and read after it in a low voice, Underline Dr. Lis

9、 advice at the same timeFirst, _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.video build sb. up 增強某人的體質(zhì)增強某人的體質(zhì) e.g. buil

10、d me up , build them up. I try my best to _ .（當（當sb. 為為代詞代詞時，只能放時，只能放中間中間） build my mother up / build up my mother.（當（當sb. 為為名詞名詞時，可以放時，可以放中間中間也可以放也可以放后面后面）一直一直 adv. 最后最后 v. 增強增強 practice 1a by role play（角色扮演）（角色扮演）Journalist：May I .?Dr. Li : Sure , Journalist : These days many . So what . prevent i

11、t?Dr. Li : Well, first, exercise Second, keep . and fresh . Third, wash and change. Finally, keep away .Journalist : Must we at once when we.？Dr. Li : Yes,Journalist : Well .2. Some phrases 一直一直 all the time ; 患流感患流感 have the flu ; 開始開始 go ahead 增強某人的體質(zhì)增強某人的體質(zhì) build sb. up ; 遠離遠離 keep away from接受某人的

12、建議接受某人的建議 take ones advice ; 眼睛眼睛/喉嚨痛喉嚨痛 a sore throat / sore eyes 3. 以以Must開頭的問句開頭的問句 Must .?= Yes, must. No, dont/doesnt have to. neednt.1. Some new words journalist , question , prevent , finally , crowded , InternetRules：1、Choose one letter from A to F and a picture will appear (出現(xiàn)出現(xiàn)) immediatel

13、y .2、You must give a piece of advice according to the picture in 10 seconds.the fluABCDEF1. You should do more exercise to _ . A. build up usB. build you up C. build up you D. build us up2. May I use your dictionary, Lily? _ A. Youre welcome. B. Sure, go ahead. C. No, Im busy. D. Yes, you must. 3. M

14、ust I take part in the activity? No, you _. Youre too young. A. mustntB. dont C. cantD. neednt4. Our teachers often tell us to_ the net bar(網(wǎng)吧). A. keep away from B. keep from C. away from D. keep away5. Im so sorry to hear that you have _ flu these days. A. a B. an C. / D. theBBDADTom stayed up lat

15、e to play computer games last night, so he has a headache and sore eyes this morning. Tom : Good morning ,I dont feel well.Dr. Liu : What you?Tom:Dr. Liu: First, . . Second, Finally.Tom ： ： Ill takeMake a similar conversation based on 1a according to the context.1. Make a similar conversation based on 1a according to the context.2. Finish the exercise of Section A in the workbook.My nose is running.I have a running nose.An apple a day , keep the doctor away.一天一蘋果，醫(yī)生遠離我。一天一蘋果，醫(yī)生遠離我。The first wealth（財富）（財富） is health .健康是人生的第一財富。健康是人生的第一財富。流鼻涕