1、Section AUnit2KeepingHealthyUnit2KeepingHealthyEnjoy a song.Wash your hand,have a bath.Open the window,take a fresh breath.Early to bed,early to rise.Having good habits,Makes a man healthy,Wealthy and wise.have a feverhave a coughhave a headachehave a sore throathave a coldthe fluFlu is a serious il
2、lness,what should we do to prevent it？Listen to 1a and check Dr.Lis advice.录音1a-P43 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 flash and write
3、 down Dr.Lis advice.视频1a-P43First,_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.Read 1a and find the following phrase 1.增强我们的
4、体质 2.保持房间干净、空气新鲜 3.总是，一直 4.勤洗手 5.勤换衣 6.立刻 7.听从某人的建议 8.请讲，去做吧build us upkeep the room clean and the air freshall the timewash our hands oftenchange our clothes oftenat oncetake ones advicego aheadWhat should we do to prevent the illnesses?We should do exercise to build us up.预防使身体强壮Must we go to see
5、a doctor at once when we have the flu?肯定回答：Yes,we must.否定回答：No,we neednt./No,we dont have to.注：此处不能用 mustnt(禁止；不准)回答 Eg:Must I finish my homework now?No,you neednt./No，you dont have to.A:Must we do exercise to prevent the flu?B:A:Must we take some medicine to prevent the flu?B:Yes,we must(肯定回答）No,we
6、 dont have to./No,we neednt.（否定回答）3.Lookatthepicturesandwritedowntheadviceonhowtopreventtheflu,usingshould,hadbetterormust.1.2.3456Drink a lot of water.Wash hands often.Give more advice to prevent the fluEat healthy food.Dont go to crowded places.Do more exercise.Open the windows.An apple a day keep
7、s the doctor away一天一个苹果医生远离我1.My parents ask me _ in order to make me healthy.A.build up meB.build me upC.to build up meD.to build me up2.May I ask you some questions,Dr.Wang?_A.Youre welcome.B.Sure,go ahead.C.No,Im busy.D.Yes,you must.3.Must I take the medicine every day?No,you _.A.must B.mustnt C.neednt D.cant1.We know how to prevent the flu.2.We can use must/had better/should to give advice.1.写一篇小短文来说明如何预防流感。2.背诵1a。
