八年級(jí)仁愛英語上Unit2Topic3SectionA課件

1、Unit 2 Keeping Healthy Topic 3 Must we do exercise to prevent the flu? Section AMust I do some cooking on weekends?Yes, I must. No, I neednt./ dont have to .Must I do some washing on weekends?Yes, I must. No, I neednt./ dont have to .Must I tidy my room on weekends?Yes, I must. No, I neednt./ dont h

2、ave to .Must I sweep the floor on weekends?Yes, I must. No, I neednt./ dont have to .exercise often to build up our bodies.change our clothes often.go to crowded places.keep the windows open.exercise often to build up our bodies.change our clothes often.keep keep the windows the windows open.open.go

3、 to crowded places.Must we ?Yes ,we must.No, we neednt /dont have to Do you know about “H1N1”? 影片1Drink a lot of water.Wash hands often.What should we do to prevent the flu?Eat healthy food.Dont go to crowded places.Do more exercise.Open the windows.see a doctor.Pair workMake similar conversations a

4、fter the example. Example:A: Must we do exercise to prevent the flu?B: Yes, we must. / No, we dont have to. / No, we neednt.do exercisesee a doctor.change our clothes often.3Work alone（錄音（錄音1）A. Listen and circle the symptoms of the flu that you hear.feverheadachetoothachesore throatcoughbackachesto

5、machachesore eyesB. Listen again. Check () the advice you hear（錄音（錄音1）.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 foodAnswer the questions: 1

6、. Whats Kangkangs father?2. What do you know about the flu according to the tape? 3. Must 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.spread； V. 蔓延，傳播蔓延，傳播eg. The fire spread from the factory nearby 火從附近的工廠蔓延出來?；饛母浇墓S蔓延出來。

7、 The disease spreads all over the world. 那種病在全國蔓延開來。那種病在全國蔓延開來。Prevent V. 防止，預(yù)防防止，預(yù)防 eg. We should wash hands before meals to prevent germs. prevent sb./sth. (from) doing sth. = stop sb./sth. (from) doing sth. = keep sb./sth. from doing sth. eg. Toms mother tried to prevent him from _(play) computer

8、 games.playing1bWork 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 placesCan you retell?K: Mom,! Dad isTV!M: Ok!

9、J: ,Dr Li?Dr.: Sure, J: The flu is these days. So what should we do it?Dr.: Well, first, We shouldto build us up. Second, we should andall the time. Third, we should wash our hands andoften. Finally, we go to .J: Must we go to at once when we?Dr.: Yes, we must.J: Thank you. Well .快點(diǎn)快點(diǎn)開始做開始做和和談話談話一直一

10、直擁擠的地方擁擠的地方接納某人的建議接納某人的建議遠(yuǎn)離遠(yuǎn)離最好不要做某事最好不要做某事立刻立刻在人們之間傳播在人們之間傳播使使身體強(qiáng)健身體強(qiáng)健運(yùn)動(dòng)過量運(yùn)動(dòng)過量hurry upgo aheadtalk with/to sb.all the timecrowded placesfollow/take ones advicekeep away fromhad better not do sthat oncespread among peoplebuild sb. up do sports too much我們應(yīng)該做什么來阻止它？我們應(yīng)該做什么來阻止它？我們應(yīng)該始終保持房間干凈和空氣清新。我們應(yīng)該始終保持房間干凈和空氣清新。我們必須運(yùn)動(dòng)來預(yù)防流感嗎？是的我們必須運(yùn)動(dòng)來預(yù)防流感嗎？是的/不，不需要不，不需要. 目前流感在人們之中迅速蔓延。目前流感在人們之中迅速蔓延。What should we do to prevent it?We should ke