仁爱版八年级英语上册：Unit2KeepingHealthyTopic2SectionB课件.ppt

八年级上册,Unit2KeepingHealthyTopic2Imustaskhimtogiveupsmoking.SectionB,Whatlivinghabitsdoyouhave?Aretheygoodorbadforyourhealth?,Review,Whatshedoing？Heis.,Whatdoyouthinkofsmoking？,smoking,Askandanswer,Issmokinggoodorbadforourhealth?Itsbadforourhealth.,Smokingisbadforourlungs.Itcanevencausecancer.,Soeveryoneshouldgiveupsmoking.,放弃,Maria:Hi,WangJunfeng!Whatareyoureading?Youdnotreadinthesun.Itsbadforyoureyes.WangJunfeng:Oh,thankyou.Imreadinganarticleaboutsmokinginthenewspaper.Doesyourfathersmoke,Maria?Maria:Yes,hethinkssmokingcanhelphimrelax.WangJunfeng:But,youknow,smokingisbadforhishealth.Maria:yes,histeethareyellowandheoftencoughs.WangJunfeng:Thatstoobad.Look,thearticlesayssmokingisbadforourlungsanditcanevencausecancer.,Look,listenandsay.,1a,Maria:Oh!Howterrible!Imustaskhimtogiveupsmoking.MayIborrowyournewspaperandshowittomyfather?WangJunfeng:Sure.,WhatisWangJunfengdoing?WhydoesMariasfatherlikesmoking？WhydoesMariawanttoaskherfathertogiveupsmoking？,Heisreadinganarticleaboutsmokinginthenewspaper.,Becausehethinkssmokingcanhelphimrelax.,Becausesmokingisbadforourlungsanditevenmaycausecancer.,1b,Listento1aandanswerthefollowingquestions.,1c,Listenagainandfillintheblanks.,WangJunfengisreadingan_aboutsmokinginthenewspaper.Mariasfather_becausehethinkssmokingcanhelphim_.Butthearticlesayssmokingis_forourlungsanditcaneven_cancer.Mariasgoingtoaskherfatherto_smoking.,article,smokes,relax,cause,giveup,bad,Keypoints,Imustaskhimtogiveupsmoking.,asksb.todosth.叫某人做某事,e.g.我妈妈叫我晚上不要外出。Mymotherasksmenottogooutatnight.,giveupsth./doingsth.放弃某事/做某事,e.g.我不会放弃我的计划。Iwontgiveupmyplan.,Maria:Whatreading?readinthesun.WangJunfeng:anarticleaboutsmokinginthenewspaper.Doessmoke?Maria:Yessmokinghelprelax.WangJunfeng:smokingbadforMaria:teethyellowandcoughs.WangJunfeng:toobadthearticlesayssmokingourlungscausecancer.Maria:How!Iaskgiveupsmoking.MayIborrowshowfather?WangJunfeng:Sure.,Retell1a,2a,Lookatthepicturesandchoosethecorrectsentencetocompleteeachdescription.,Breakfastgivesyouenergyforthemorning._,_Itsnecessaryforyourhealth.,a.Goingtoschoolwithoutbreakfastisbadforyourhealth.,c.Walkingisgoodexercise.,2a,Lookatthepicturesandchoosethecorrectsentencetocompleteeachdescription.,Waterisgoodforyourhealth._,_Itwillkeepyouactiveduringtheday.,d.Drinkenoughwatereveryday.,b.Gotobedearlyandgetupearly.,enoughadj.足够的，既可以放在名词之前，也可以放在名词之后。e.g.Doyouhaveenoughmoney/moneyenoughtobuyit?Thereareenoughpeople/peopleenoughtodothework.adv.足够地，放在形容词或副词之后。e.g.Itsgoodenough,Ithink.Ifyougetupearlyenough,youwillcatchthebus.,Keypoint,2b,Read2aandmarkH(Healthy)orU(Unhealthy).,LiHuaoftengoestoschoolwithoutbreakfast.()ZhangMingusuallytakesawalkafterthemeal.()WangPenggetsupat10oclockonweekends.()HuFeialwaysstudieslateinthenight.()Mr.Smithdrinksenoughwatereveryday.(),U,H,U,U,H,Lookatthepictures.Workinpairsandtalkaboutwhatweshoulddotokeephealthyhabits,usingmust,mustnt,should,shouldnt,hadbetter,hadbetternotordont.,Eg:Dontwalkonthelawn(草坪).Youshouldtakecareofthelawn.,Practice,Makeasurveytofindoutyourclassmatesbadhabitsandthengivesomeadvicetothem.,Task,Readthepairsofwordsandpayattentiontothedifferenceamong/,/a:/and/D/.Thenthinkofmorewordsforeachgroup.,/-/,fun-farmcut-cardcome-calm,3a,/-/,fund-fondduck-dockluck-lock,Listentothechantandwritethekeyphraseforeachpicture.,3b,washhands,haveabath,openthewindow,earlytorise,Listenagainandrepeat,payingattentiontotheliaison.,Washyourhands,haveabath.Openthewindow,takeafreshbreath.Earlytobed,earlytorise.Havinggoodhabits,makesamanhealthy,Wealthyandwise.,LiaisonmakesourEnglishsoundssmooth,andonetypeofitistolinkconsonantwithvowel.,3b,Howtouseshould,shouldnt,must,mustnt.2.Goont