首页 新目标版八年级英语上册:Unit2Howoftendoyouexercise?SectionB2a--2e教学课件(共36张PPT)

新目标版八年级英语上册:Unit2Howoftendoyouexercise?SectionB2a--2e教学课件(共36张PPT)

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新目标版八年级英语上册:Unit2Howoftendoyouexercise?SectionB2a--2e教学课件(共36张PPT)结果;后果n.百分之……n.在线(的);联网(的)adj.&adv.电视节目;电视机n.虽然;尽管;即使conj.以;凭借;穿过prep.头脑;心智n.身体n.这样的;那样的;类似的adj.&pron.例如;像…..这样在一起;共同adv.消失;灭亡;死亡v.作者;作家n.resultpercent(=percent)onlinetelevisionalthoughthroughmindbodysuchsuchastogetherdiewriter看电视;去看电影;玩电脑游戏;锻炼或者进行体育运动;上网.Whatd...

新目标版八年级英语上册:Unit2Howoftendoyouexercise?SectionB2a--2e教学课件(共36张PPT)
结果;后果n.百分之……n.在线(的);联网(的)adj.&adv.电视节目;电视机n.虽然;尽管;即使conj.以;凭借;穿过prep.头脑;心智n.身体n.这样的;那样的;类似的adj.&pron.例如;像…..这样在一起;共同adv.消失;灭亡;死亡v.作者;作家n.resultpercent(=percent)onlinetelevisionalthoughthroughmindbodysuchsuchastogetherdiewriter看电视;去看电影;玩电脑游戏;锻炼或者进行体育运动;上网.Whatdoyoudoinyourfreetime?Doexercise,usetheInternetorwatchTV?Whatactivitydoyouthinkishealthyforthemindandthebody?Let’sdoasurvey:Lastmonthweaskedourstudentsabouttheirfreetimeactivities.---WhatDoNo.5HighSchoolStudentsDoinTheirFreeTime?Readthepassagequicklyandfindtheanswertothequestionsbelow.Howmanykindsoffreetimeactivitiesarementioned(被提及)inthepassage?Whatarethey?___________________________________________________________________2.Whatisthebestwaytorelax?___________________________________Three.Theyareexercise,useoftheInternetandwatchingTV.Thebestwaytorelaxisthroughexercise.Readthepassagecarefullyandcompletethepiechartbelow.______%everydayExercise______%3or4timesaweekUseoftheInternet______%everyday______%4-6timesaweek______%1-3timesaweek______%noexercise1020152045902b______%4-6timesaweekWatchTV______%1-3timesaweek______%everyday851321.Howmanypercentofthestudentsdonotexerciseatall?2.HowmanypercentofthestudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?2cReadthearticleagainandanswerthequestions.1.Howmanypercentofthestudentsdonotexerciseatall?________________________________________________________________________2.HowmanypercentofthestudentsusetheInterneteveryday?________________________________________________________________________NinetypercentofthemusetheInterneteveryday.Twentypercentofstudentsdonotexerciseatall.3.HowoftendomoststudentswatchTV?_________________________________Whatdotheyusuallywatch?_________________________________4.Whatdoesthewriterthinkisthebestwaytorelax?_______________________________Why?__________________________________MoststudentswatchTVeveryday.Theyusuallywatchsports,gameshows.It’shealthyforthemindandthebody.Exercise.DoyouthinkthestudentsinNo.5arehealthy?_________________________________Whyorwhynot?___________________________________________________________________________________________________No,Idon’tthinkso.BecausemoststudentsuseInternetorwatchTVontheirfreetime.Theydon’tlikeexercising.It’sunhealthy.Doyouhaveahealthylifestyleoranunhealthylifestyle?Whatshouldwedotokeephealthy?---Ithinkweshould…2dAccordingtothearticleandthepiecharts,writesentenceswiththepercentagesusing,always,usuallyorsometimes.1.90%:____________________________________________________2.85%:____________________________________________________3.45%:_______________________________________________________EightypercentofthestudentsalwayswatchTV.NinetypercentofthestudentsalwaysusetheInternet.Forty-fivepercentofthestudentsusuallyexercise.4.10%:_________________________________________________________5.13%:__________________________________________________________6.2%:_________________________________________________________TenpercentofthestudentssometimesusetheInternet.ThirteenpercentofthestudentsusuallywatchTV.TwopercentofthestudentssometimeswatchTV.1.Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.percent名词,意为“百分之……”构成:基数词+percente.g.Eightypercentofthestudentsinourclassexerciseeveryday.我们班里80%的学生每天都锻炼。【注意】percent做主语时,谓语动词的数要根据其后面的名词来确定。e.g.Fiftypercentoftheapplesarebad.50%的苹果都坏了。Twentypercentofthemeatisinthefridge.20%的肉都在冰箱。2.Andtwentypercentdonotexerciseatall!not…atall意为“一点也不”,not应和be动词、助动词或情态连用。e.g.Thestoryisn’tinterestingatall.那个故事一点也没有趣。Theydidn’tenjoythevacationatall.他们根本不喜欢那次旅行。Theoldmancan’tusethecomputeratall.那位老人一点也不会用电脑。3.Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.对我们提出的有关看电视的问 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 的答案也挺有意思。1)句子主语为theanswers,故谓语用were。2)表示“…的答案”要用“answerto…”如:There’snoeasyanswertothisproblem.这个问题没有简单的答案。Heranswertoyourquestionisabig“NO”!她对你所提的问题的答案是一个大大的“不”字![来源:学科网ZXXK]3)表示“有关…的(问题)”用questionabout…如:Heaskedussomequestionsaboutourdailyhabits.他问了一些有关我们日常习惯的问题。Herquestionsaboutyouwerenotsofriendly.她有关你的那些问题并不那么友善。4.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.虽然很多学生喜欢看体育节目,但游戏类节目是最受欢迎的。although为连词,意为:“虽然,尽管”。注意:在英语中,当表示“虽然…,但是….”这样的意思时,although和but不能在同一个句子中使用。也就是说,在一个句子中,有although就没有but,反之亦然。如:Althoughthecarisold,itstillrunswell.=Thecarisold,butitstillrunswell.这辆小车旧了,但是依然跑得不错。5.It’sgoodtorelaxbyusingtheinternetorwatchinggameshow,butwethinkthebestwaytorelaxisthroughexercise.上网或看游戏类节目是很好地放松方式,但我们认为最好的放松方式是锻炼。(1)It’s+形容词+todosth意为(对某人来说)做某事是…….(2)bydoingsth意为通过做某事(3)through介词,意为“以;凭借;通过”。6.Exercisesuchasplayingsportsisfun…suchas意为“像……这样”,表示列举。结构常为:名词+suchas+例子e.g.Shelikesanimassuchasrabbitsandbirds.她喜欢像兔子、小鸟这样的小动物。注意:其后面不可列举出所有的事物。如:我了解四种语言,例如英语、汉语。Iknowfourlanguage,suchas,EnglishandChinese.(√)Iknowfourlanguage,suchas,English,French,JapaneseandChinese.(×)7.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.比如进行体育活动这方面的锻炼时有趣的,当你们一起活动的时候你可以和朋友、家人一起度过美好的时光。spend…..withsb意为与某人度过…….【拓展】spend……(in)doingsth.花费时间或金钱做某事。Healwaysspendshistimeplayingsoccer.7.Sostartexercisingbeforeit’stoolate!所以赶紧锻炼起来,不要等到来不及了。It’stoolate字面意思为“为时太晚,来不及了”是英语的一个常用表达。如:Nowyouknowyouarewrong,butit’stoolate.你现在知道错了,已经太晚了。句中,It’stoolate与before共同组成从句,表示“不要等到为时已晚;不要等到来不及的时候;趁还来的及”。如:Youshouldworkharderbeforeit’stoolatetocatchup.你现在用功还赶得上。当堂巩固Lastmonthweaskedourstudentsabouttheirfreetime___________.Ourquestionswereaboutexercise,useofthe__________and__________TV.Herearetheresults.Wefoundthatonlyfifteen__________ofourstudentsexerciseeveryday.Forty-fivepercentexercisethreetofour_____aweek.Weallknowthatmanystudentsoftengo_______,butwewere_________thatninetypercentofthemusetheInterneteveryday.Theothertenpercentuseitat_______threetofourtimesaweek.Moststudentsuseitfor____andnotforhomework.Theanswers___ourquestionsaboutwatchingtelevisionwerealsointeresting.Eight-fivewatchTVeveryday!___________manystudentsliketowatchsports,gameshowsarethemostpopular.Itisgood________byusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxis________exercise.Itishealthyforthe______andthebody.Andremember,"oldbhabitsdie______".Sostartexercisingbeforeit'stoolate!activitiesInternetwatchingpercenttimesonlinesurprisedleastfuntoAlthoughtorelaxthroughmindhard1.Theoldman________(锻炼)everymorning.2.Ioften_______(购物)onweekends.3.Wemust_______(保持)ourclassroomclean.4.Therearesome___________(不同)betweenthetwopictures.I.Fillintheblanks.exercisesshopkeepdifferencesExercises5.He____________(几乎不)goestoarestaurantfordinner.6.Katrinadoesn'toften_______(喝)coffee,shelikesgreentea.7.Myeating_________(习惯)arenotverygood.hardlyeverdrinkhabitsⅡ.单项选择1.IlikeEnglishverymuch,soI____listentothetapeinthemorning.A.usuallyB.hardlyeverC.never2.Milkisgood_____our______.A.to;healthyB.to;healthC.for;healthyD.for;healthAD3.—Whatdoesyourfatherdointheevening?—Heusually_______.A.watchTVB.exerciseC.readsbooks4.—____studentsinyourclassarefromBeijing?—Onlyone.A.HowoftenB.HowmanyC.Howmuch CB5.—_______doyougoskating?—Everyday.A.HowoftenB.HowmanyC.When6.Moststudentsinmyclass____exerciseeveryday.A.doesB.doC.isdoingD.aredoing7.What_____she____onweekends?A.is,doB.does,doesC.do,doD.does,doABD8.—______doyourgrandparentscometoseeyou?—Twiceaweek.A.HowoftenB.HowmanyC.When9.He’saverylazystudent,asaresult,healwaysgets_______grades.A.agoodB.highC.terribleD.anawfulAC[中考链接](2012成都)Mycousinknowsalotaboutgeography,______heisonlyfouryearsold.A.becauseB.soC.althoughCWriteashortpassageabouthowoftenyoudothethingsinyourfreetime.
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