Unit-7-Are-you-a-couch-potato课件.ppt

You will be able to:1.talk about sports and healthy lifestyles.2.Learn“Are you a couch potato?”3.know how to compare things in English.4.use“youd better”to give advice.A Healthy Lifestyle1Question:Doyoulikethesong?Why?Itsoundsgoodandmakesyouhappy.Asmilecantaketenyearsoffyourage.Soyoullbehealthy.Smilingcanmakeyouhealthy.Canyoutellmemorewaysthatcanmakeushealthy?2AHealthyLifestyle3Morepicturesaboutlife4Answer the questions.Warming upKey Sentences1.Its not good to.2.You will find it hard to get up in the morning.3.Youd better give up the habit.1.Whatkindofsportdoyouoftendo?2.Howoftendoyoudoit?3.Isityourfavoritesport?Whyorwhynot?5DifferentexamplesofsportsSoccerBasketballVolleyballHandballBadmintonTennisSwimmingHockeySkiing Skatingfootball6BeactivewithFRIENDS -Instead of doing activities alone,get a group of friends.-It is motivating and encouraging.-Working with a group of people creates a fun environment.-It pushes you to do things you would never do on your own.7Skill PracticeGroup work.Look at the pictures and use the expressions to discuss different lifestyles.littleexercisemuchunhealthyfoodcouchpotatomoreoutdooractivitieshealthyfoodonlyearlytobedandearlytorise8Decide true(T)or false(F).1.Couchpotatoesarebigpotatoes.2.Fastfoodcangiveusmuchmorethanweneed.3.Ahealthydietdoesntcontainfatorsugar.FTF4.CouchpotatoesspendtoomuchtimeinfrontoftheTV.TListening9Are You a Couch Potato?SomepeoplespendtoomuchtimeinfrontoftheTVandeattoomuchfastfood.Theybecomelazierandlazier.Theyarecalledcouchpotatoes.Theysaytheylikefastfoodbecauseitisfast.Butthetroublewithfastfoodisthatitcanmakeusfatreallyfast.Ahealthydietshouldgiveuswhatweneedbutnotcontaintoomuchfatorsugar.Butfastfoodgivesusmuchmorethanweneedanditbecomesfatandstayswithus.Sowestarttolookfat.Sowhatcanwedoifwedontwanttobecouchpotatoes?Theanswerismoreexercise.Exercisemakesushealthyandfit.IfwespendlesstimeinfrontoftheTVandourcomputerandspendmoretimeplayingsportandjoininginoutdooractivities,wewillbeslimandsmart.Weshouldallgetoutmore!Readingand writing10Readingand explainingcouch potato（喻）懒散在家的人（喻）懒散在家的人spend v.花费花费lazy adj.懒惰懒惰diet n.饮食饮食1.Read the text and try to find out the words you cant readcontain v.包含包含fit adj.健康的健康的slim adj.苗条的苗条的smart adj.聪明聪明outdoor activity 户外运动户外运动112.Readthetextagainandtrytofindthesentencesyoucantunderstand12Read the text with these questions in mind.1.Whatare“couchpotatoes”?2.Howcanwekeephealthyandfit?Learning Tips:英文中很多约定俗成的英文中很多约定俗成的用法，我们不能简单从字用法，我们不能简单从字面去联想，而是要通过上下面去联想，而是要通过上下文来推测它的意思。比如文来推测它的意思。比如这段文章里面有一个这段文章里面有一个 couchpotato,是指是指“整天泡在电视整天泡在电视机前看电视的人机前看电视的人”，而不是而不是“土豆土豆”的意思。的意思。Readingand writing13ExplanationThistreeistallerthanthatone.HeworksharderthanIdo.Girlseatlessfoodthanboys.比较两个人或事物，可以用比较级。14Tomisthetallestofthethreeboys.Whichisthe most popularsportinBritain?Ofallthesports,whichdoyoulikebest?比较两个以上的人或事物，可以用最高级。15Youd bettergiveupthebadhabit.Youd bettergetupearlyinthemorning.Youdbetter.通常在向对方客气地提出建议时使用，表示“你最好做”。16Youd better notcomeherebybus.Youd better notdoitagain.建议别人不要做某事，在better后面加not。17人花费时间、金钱做某事可以用Spend+时间/金钱+onsth./indoingsth.Ispent$100onthebike.TheyspentthreemonthtouringEurope.18表花费的词汇有cost（主语必须是物）take（后加双宾语)pay(人付钱）Ittookmeanhourtowritetheletter.Ittookthemthreeyearstobuildthisroad.Thebagcostsme10yuanWhopaidfortheticket?19ReadingReadthetextloudlyafterthetape.Askstudentstoreadalonetomakesuretheycanreadandunderstandthetext.20Exercises1.Ififtyyuan(in)buyingthecoatyesterday.A.paidB.spentC.costD.took2.Ihavemanybooks.Lilyhas_booksthanme.Jackhas_booksthanLily.A.many,manyB.most,mostC.more,more3.Youdbetternotinclass.A.talkB.totalkC.talking21Summury1.Whatishealthylifestyleandcouchpotato?2.Speakingandreadingpractice3.Spend,hadbetter及比较级的用法Key Sentences1.Its not good to.2.You will find it hard to get up in the morning.3.Youd better give up the habit.22Homework23