1、,Must we exercise to prevent the flu?,Unit 2 Keeping Healthy,Topic 3,Section A,1a/1b/1c/1d,【學(xué)習(xí)目標(biāo)】,1. 能正確拼讀并靈活運用下列單詞及短語：journalist，question，prevent，finally；go ahead，build sb. up，all the time，crowded places 。 2. 能用must表勸告和需要的用法。 3. 能用first，second，third，finally使語意表達(dá)連貫。 4. 能從對話聽力中聽出獲取主要信息。 5. 能正確朗讀課文對話，

2、并與同伴合作探究。,prevent,記者，新聞工作者,阻止，阻礙,【課前導(dǎo)學(xué)】 (2m),journalist,finally,最后；最終,question,問題；詢問,開始做 一直 擁擠的地方 使身體強(qiáng)健,go ahead,all the time,crowded places,build sb. up,keep away from,遠(yuǎn)離,掌握以下短語,Lets remember (phrases) Present the phrases according to the following pictures. (如果你知道下面這些圖片的相關(guān)短語，請大聲地說出來。）,wash hands,e

3、xercise,change our clothes,keep away from crowded places 遠(yuǎn)離擁擠的地方,Keep the air fresh 保持空氣清新,Open the windows 開窗,illnesses,感冒,發(fā)燒,咳嗽,頭痛,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,Review,流感,have the flu,Flu is a serious illness, wha

4、t should we do to prevent it？,Do you have any suggestions？,should/shouldnt must/mustnt,We should do exercise to build us up.,使身體強(qiáng)壯,【小組合作 】,We must drink a lot of water.,We must wash hands often.,Give more advice to prevent the flu,Must we do more exercise?,Must we open the windows?,Yes, we must.,No,

5、 we dont have to. / No, we neednt.,Look at the pictures and write down the correct words or phrases. Then make up conversations with your partner.（用適當(dāng)?shù)膯卧~或短語描述圖片，然后和你的同伴一起編造對話。）,Pair work(Make conversations),exercise,take some medicine,Example: A: Must we exercise to prevent the flu? B: Yes, we . A:

6、Must we take some medicine to prevent the flu? B: No, we / No, we .,must,neednt,dont have to,1. exercise often (經(jīng)常鍛煉) 2. keep the air fresh（保持空氣清新） 3. go to bed early （早睡） 4. wash hands and change clothes often （勤洗手，勤換衣）,5. keep our rooms clean（保持房間整潔） 6. drink enough water（喝足夠多的水） 7. take some medi

7、cine（吃藥） 8. keep away from crowded places（遠(yuǎn)離擁擠的地方） 9. .,Listen 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 fl

8、ash and try to match them with the correct.,First 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.,Lets retell!,每一個小組用first,seco

9、nd,third,finally來復(fù)述Dr.Li 的建議，并配合相應(yīng)的動作。規(guī)則：若各小組成員能脫稿展示，則給小組加2分；否則，加1分。比一比誰最棒！,T: What should we do to prevent the flu? S1: First, .exercise . build . up. S2: Second, .keep .clean and .fresh .,【小組合作 】,S3: Third, .wash .and change .often. S4: Finally,.keep .crowded places.,Lets read! (分角色朗讀對話，每一個小組中分為A/B兩組同學(xué)。規(guī)則：若各小組成員能脫稿展示，則給小組加2分；否則，加1分。比一比，哪個小組表現(xiàn)得最出色！）,第一模塊,Unit two,I know,I understand,Must 的用法,some useful phrases,I master,用first，second，third，finally使語意表達(dá)連貫。,Summary,Uni