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1、Section D,Unit 2 Keeping Healthy,Topic 3 Must we exercise to prevent the flu?,1a,Tick the following ideas you think are correct before reading. Then read the passage and check.,The more exercise, the better. ( ) We should stop exercising when we are hurt. ( ) Drinking while playing sports is bad for
2、 our health. ( ) Exercising in a gym is not a good idea. ( ),Should we need to warm up before running？ Yes, we should.,做热身运动,Ask and answer,Is it necessary for us to buy good exercise equipment？ No, it isnt.,运动器材,Should we spend a lot of time exercising? No, we shouldnt.,花费时间金钱等,1a,Listen to 1a and
3、mark True or False.,Its important to warm up before exercising. ( ) Its necessary to buy exercise equipment. ( ) We should choose a sport that we enjoy. ( ) We shouldnt drink a lot of water when we exercise. ( ) We had better not exercise when we are hurt. ( ),T,F,T,F,T,1a,Read 1a and fill in the bl
4、anks.,How to Exercise Well We need to _. We should _. We had better not _. We should _. We mustnt _ when we are hurt.,warm up,find good places to exercise,work too hard,drink enough water,exercise,Key points,need to do sth. 需要做某事 每个人都需要天天运动。 Everyone _ _ exercise everyday. 2.spend time/money on sth.
5、 花费时间金钱在某事上 spend time/money doing sth. 花费时间金钱做某事 我们不应该花费太多时间玩游戏。 We shouldnt _ too much time _ computer games. I spent 30 yuan _ this book.,needs to,spend playing,on,3. buy sth. for sb. 为某人买东西 4. instead of 代替 Eg:我会代替你去参加晚会。 I will go to the party _ you. 5. Rest until you feel better. until：直到 Eg:我
6、做作业直到我妈妈回家。 I did my homework _ my mother came home.,instead of,Key points,until,Rewrite 1a and give a report.,You can begin like this: When we are exercising, we should pay attention to the following rules. First, Second， Third， Then，,Project,Write Your Own Newspaper Work in groups and discuss abou
7、t keeping healthy. Make a handwritten English newspaper about keeping healthy. The following information will help you.,3. Each group makes their own newspaper about keeping healthy. Then share it with the whole class.,Project,Grammar,Modal Verbs (): must/have to,Must,have to,neednt,must,have to,Gra
8、mmar,Reflexive Pronouns,Person,Number,myself,yourselves,herself,themselves,Functions,May,ahead,busy,like,leave,not to forget,say,up,1.用适当的反身代词填空。 I cooked _ a meal and then I watched TV. If you dont help him, hell have to do it all by _. I put the food on the table and asked them to help _. Jack and
9、 Peter, did you clean the room _? Be careful with that knife or youll cut _. John hurt _ when he was playing football.,myself,himself,themselves,yourselves,yourself,himself,Exercises,2.句型转换。 (1) I have to go to school on foot today. (改为一般疑问句) _ you _ to go to school on foot today? (2) Jim has to sta
10、y at home to look after his mother. (变为否定句) Jim _ _ to stay at home to look after his mother. (3) Do you have to cook for yourself? (否定回答) _, _ _. (4) Must I finish my homework now? (否定回答) _, _ _. 或 _, _ _ _ _. (5) Wed better go there by bike. (改为否定句) We _ _ _ go there by bike.,Do,have,No I dont,No
11、you neednt,No you dont have to,had better not,doesnt have,Summary,1. Learn modals for giving advice. 2. Learn reflexive pronouns. 3. Talk about how to exercise well.,Homework,1.Write a conversation between a doctor and a patient on the exercise book. 2.Choose one of the following illnesses: a cold, the flu, or a cough. 3.Your conversation should include these two questions: (1) What causes the illness? (2) What should I do to get well?,Thank you !,
