八上U2T3SC.ppt

Topic 3Must we do exercise to prevent the flu?No.1 Junior High School Zhao Shuxia Unit 2 Keeping HealthySection CSection CLearning Aimsl Talking about how to keep healthy;l Learn the reflexive pronouns (反身代词反身代词);l We should have eating habits,do more sports,keep healthy and say no to smoking and drinking.Listen and answer the questions （录音1）(1)Should we go to school without breakfast?(2)Are fruit and vegetables good for our health?(3)Why should we say no to smoking and drinking?No,we shouldnt.Yes,they are.Because smoking and drinking can cause many illnesses.Show yourselfSection C1aRead and understand （影片影片1）1bWork aloneMatch the following words with their meanings according to the context.not happyother peopleto make something happento try not to go near someone or somethingotherscauseavoidunhappyGroup workStep1:Find out the topic sentence in each paragraph.Step2:Discuss what the words in bold refer to in the passage;Step3:Find out the Language point in 1a.The key to step1 and step2.1 it=breakfast 2 it=playing sports3 It=happiness 4 they=many studentsP1:_P2:_P3:_P4:_You need to have healthy eating habits.Stay safe when you are playing sports.Happiness is important for your health.You must avoid smoking and drinking.1.Its necessary to do sth.eg:Its necessary to learn English.2.try to do sth.试着干某事试着干某事 eg：He tried to speak English,but he cant say a word.3.avoid doing sth.eg:You must avoid smoking and drinking.We must avoid playing and sleeping in class.4.say no to sth.doing sth.eg:We should say no to computer games.We should say no to smoking and drinking.What have we learned from Dr.Lis talk?We have learned a lot from Dr.Lis talk You can report like this:From this talk,We know we must eat healthy food and do exercise often.We should wash hands before meals.We had better not go to the crowded places when the flu spreads.We should be happy all the time.Happiness is the best medicine.We should say no to smoking and drinking2aListen,read and say （影片（影片3）(The students are talking in groups after the talk.)1.in groups 分组分组2.How+adj.+主语主语+be！What 感叹名词！感叹名词！eg：What a beautiful flower！3.be careful!当心！当心！4.learn more about sth.更多的了解什么事更多的了解什么事 eg：We should learn more about learning English well。5.take good care of sb.照顾好某人照顾好某人 eg：You should take good care of yourself。6.learn.from 从从学习学习 eg:You can learn the past from the histroy book.Pair workDid you enjoy yourself last night?She fell off the bike yesterday.She hurt herself.We are washing clothes by ourselves.Please help yourself yourselves to some fish.招待对象为单个人时，用招待对象为单个人时，用yourself；招待对象为多个人时，用招待对象为多个人时，用yourselves。They are learning English by themselves.=They are teaching themselves.3Work aloneComplete the sentences with the proper words in the box.myself yourself himself herself itself ourselves yourselves themselvesTest yourself 1.The boys enjoyed _ in Beijing last year.2.He taught _ English at home when he was young.3.The box is too heavy.She cant carry it by_.4.I_ mended my bike.5.We bought some fruit for _.6.“Please help _,kids,”the granny said to us.7.The door opened _.8.Be careful!Dont play with a knife.You may hurt _.ourselveshimselfitselfyourselfthemselvesherselfmyselfyourselvesReflexive pronouns PersonNumberFirst personSecond personThird personSingularPluralmyselfourselvesyourselfyourselveshimselfherselfitselfthemselves1.Learn some new words and phrases.2.2.Learn reflexive pronouns.3.e.g.:We can do exercise to build ourselves up.4.Mother is sweeping the floor by herself.5.3.Talk about how to keep healthy.