1、,Unit 2 Keeping Healthy,Topic 3 Must we exercise to prevent the flu?,Section A,Lets play a game,We should eat more fruit to prevent illness.,预防,What should we do to prevent illness?,keep the air _,fresh,all the time,一直,keep away from_ places,crowded,拥挤的,What should we do to prevent illness?,do morni
2、ng exercises to_,build us up,增强体质,What should we do to prevent illness?,Flu is a serious illness,what should we do to prevent it？,Listen to 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.ta
3、ke some medicine 8.keep away from crowded places,1a,Task 1,1d,Example: A: Must we exercise often 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.,请说，开始_ 增强我们的体质_ 一直，总是_ 勤换衣服_ 远离人多的地方_ 立即，马上_ 采纳你的建议_,Task 2,Can you find?,b
4、uild us up,change clothes often,go ahead,all the time,keep away from crowded places,at once,take your advice,Can you retell the advice?,Task 3,exercise often,air fresh,build us up,keep away from,Finally,clean,hands,change clothes,keep,all the time,First, we should exercise often to build us up. Seco
5、nd, we should keep our rooms clean and the air fresh all the time. Third, we should wash our hands and change our clothes often. Finally, we should keep away from crowded places.,fall ill,have a fever,have a cough,have the flu,have a toothache,have a backache,have a sore throat,have sore eyes,2. A.
6、Listen to the passage and circle the symptoms that you hear.,drink lots of boiled watertake some cold pillslie down and take a good restbrush your teeth twice a day,work on the Internet too longgo to crowded placesplay sports too mucheat hot food,B. Listen again and check the advice you hear.,Homework,Finish exercise 3 on P44. Copy the new words twice and recite them. Review what we learned today.,
