2024-2025学年人教版英语八年级上册Unit 2 Section B 2a-2e 课件

Unit2Howoftendoyouexercise?SectionB2a-2e1.使用不同的阅读策略获取文章相关信息2.就生活习惯展开思考与讨论3.学会使用本节课重点语言Lookandtalk,doyouthinkthesquirrelandthesnakearehealthy?Why?Doyoulikeexercise?LeadinLet’swatchavideo！Whatarehissecretsofkeepinghealthy?Regularexercise,healthyeatinghabitsandagoodmood.Exercisemakesmehealthy!Healthisthemostimportant!Ifyoudon'texercisewhatdoyouusuallydoinyourfreetime?Howoftendoyouexercise?

watchTV

gotothemovies

playcomputergames

exerciseorplaysports

usetheInternet

gocampinginthecountryRanktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem(Rankthem1=mostoften,6=leastoften)Socanyougetaconclusion,isyourlifestylehealthyorunhealthy?Let’sknowaboutotherstudents’lifestylestofindoutwhatactivitiesdotheyusuallydointheirfreetime.WhatdoNo.5highschoolstudentsdointheirfreetime?点击输入您的内容，或者通过复制您的文本后，再此框中选择粘贴。请言简意赅，简单说明即可，不必繁琐。点击输入您的内容，或者通过复制您的文本后，再此框中选择粘贴。Thisarticle

maycomefrom_________________.A.astorybookB.

amagazine

C.anadD.aguidebookThepassageismainlyabout_______A.students’activitiesintheirfreetimeB.theimportanceofexerciseC.howtokeephealthyListenandanswer1.Howmanypartsarethereinthepassage?A.2B.3C.4D.52.Whatisthestructureofthepassage?A.1,2-3-4,5B.1-2,3,4-5C.1,2,3,4-5D.1-2,3,4,5ReadandanswerResults(结果)Conclusion(结论)Topic(话题)Para.1Para.2,3,4Para.5Matcheachparagraphwiththefollowingparts.ExerciseUsetheInternetWatchTVWhatdoNo.5highschoolstudentsdointheirfreetime?Topic话题Results结果Conclusion结论ExerciseUseoftheInternetWatchingTV15202045109013285Readandfillfillthepiecharts90%:

.Writesentenceswiththepercentagesusingalways,usually

orsometimes.85%:

.45%:

.10%:

.13%:

.2%:

.90%ofthestudentsalwaysusetheInternet85%ofthestudentsalwayswatchTV45%ofthestudentsusuallyexercise10%ofthestudentsusuallyusetheInternet13%ofthestudentsusuallywatchTV2%ofthestudentssometimeswatchTV2d1.Howmanystudentsdonotexerciseatall?2.HowmanystudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?6.Itishealthyforthemindandthebody.(倒数第三行)Itrefersto_____.7.翻译(1)Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.(2)Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.(3)ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.(4)Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.(5)“Oldhabitsdiehard”Startexercisingbeforeit’stoolate.Answerthequestions.1.Howmanystudentsdonotexerciseatall?2.HowmanystudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?20%studentsdonotexerciseatall.90%studentsusetheInterneteveryday.MoststudentswatchTVeveryday.Theyusuallywatchsports,gameshows.Answerthequestions.4.Whatdoesthewriterthinkisthebestwaytorelax?Why?5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?Thewriterthinksexerciseisthebestwaytorelax.Becauseit'shealthyforthemindandthebody.AndExercisesuchasplayingsportsisfun,youcanspendtimewithyourfriendsandfamilyasyouplaytogether.No,Idon’tthinkso.Becausetheyusetheinternetforfunandnotforhomework,theywatchTVtoomuch,.6.Itishealthyforthemindandthebody.(倒数第三行)Itrefersto___________.7.翻译(1)Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.(2)Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.(3)ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.exercise虽然许多学生喜欢观看体育节目，但游戏类节目却是最受欢迎的。通过使用互联网或观看游戏类节目来放松是件好事，但我们认为最佳的放松方式是通过锻炼。对于我们提出的关于看电视的问题的答案也很有意思。(4)Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.(5)“Oldhabitsdiehard.”Startexercisingbeforeit’stoolate.比如进行体育活动这样的锻炼方式不但有趣，而且当你和朋友家人一起运动时，你们还可以共度时光。“旧习难改。”所以赶快锻炼起来，不要等到来不及了。Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.Languagepoints1Andtwentypercentdonotexerciseatall.并且20%的学生一点也不运动。notatall一点也不not置于be动词

助动词

情态动词之后，atall置于句末。Ican’tswimatall.Heisn’tfatatall.Languagepoints2Weweresurprisedthat

ninetypercentofthemusetheInterneteveryday.

惊讶于

因……而惊讶I’msurprisedthathecamehereontime.besurprisedatsth对某事感到惊讶Weareverysurprisedatthenews.besurprisedtodosth对做某事感到惊讶Theyweresurprisedtomeethim.Languagepoints3知识拓展我们很惊讶90%的学生每天使用互联网。besurprisedthat+从句

Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.虽然许多学生喜欢观看体育节目，但游戏类节目却是最受欢迎的。although

conj

虽然；尽管。引导让步状语从句在英语表达习惯中，当表示”虽然......,但是......”althoughbut不能出现在同一个句子中。Althoughthecarisold,itstillrunswell.(=Thecarisold,butitstillrunswell.）Idon’twanttogotobed,althoughit’spastmidnight.(=It’spastmidnight,butIdon’twanttogotobed.)Languagepoints4Sostartexercisingbeforeit’stoolate!所以要赶快锻炼起来，不要等到来不及了！

beforeit’stoolate表示“不要等到为时已晚；不要等到来不及的时候；趁着还来得及”。Languagepoints5Youshouldworkhardbeforeit’stoolate.你应当更加努力，别等到为时过晚。（你现在用功还赶得上。）1.在某人的空闲时间2.上个月3.询问某人关于某事要求某人做某事向某人要某物4.网络的使用5.业余活动6.我们学生的15%7.一周一到三次Phrases8.一点也不9.去上网10.使用网络11.至少12.一周三或四次13.......的答案14.游戏类节目15.最受欢迎的16.通过使用网络通过做某事17.放松的最好的方式做某事的最好方式18.通过锻炼19.大脑和身体20.例如21.做运动22.和某人一起度过时间23.开始做某事24.太晚Sentences1.这是结果。2.我们发现仅有15%的学生每天锻炼。3.并且20%的学生根本不锻炼。4.对于我们提出的关于看电视的问题的答案也很有意思。5.尽管许多学生喜欢看运动类节目，但游戏类节目是最受欢迎的。6.通过使用互联网或观看游戏类节目来放松是件好事，但我们认为最佳的放松方式是通过锻炼。7.比如进行体育活动这样的锻炼方式不但有趣，而且当你和朋友家人一起运动时，你们还可以共度时光。8.它对身心健康有益。9.并且记住，“旧习难改。”所以赶快锻炼起来，不要等到来不及了。1.在某人的空闲时间2.上个月3.询问某人关于某事要求某人做某事向某人要某物4.网络的使用5.业余活动6.我们学生的15%7.一周一到三次Phrases1.

inone’sfreetime2.lastmonth

3.asksbaboutsth

asksbtodosth

4.useoftheInternet5.freetimeactivities6.fifteenpercentofourstudents7.onetothreetimesaweekasksbforsthPhrases8.goonline10.usetheInternet11.atleast12.threeorfourtimesaweek13.theanswersto...14.gameshows15.themostpopular16.byusingtheInternet

bydoingsth8.一点也不9.去上网10.使用网络11.至少12.一周三或四次13.......的答案14.游戏类节目15.最受欢迎的16.通过使用网络通过做某事7.notatallPhrases17.thebestwaytorelax

thebestwaytodosth20.suchas

22.spendtimewithsb23.startdoingsthstarttodosth24.toolate17.放松的最好的方式做某事的最好方式18.通过锻炼19.大脑和身体20.例如21.做运动22.和某人一起度过时间23.开始做某事24.太晚18.throughexercise19.themindandthebody21.playsports

1.这是结果。2.我们发现仅有15%的学生每天锻炼。3.并且20%的学生根本不锻炼。4.对于我们提出的关于看电视的问题的答案也很有意思。5.尽管许多学生喜欢看运动类节目，但游戏类节目是最受欢迎的。6.通过使用互联网或观看游戏类节目来放松是件好事，但我们认为最佳的放松方式是通过锻炼。7.比如进行体育活动这样的锻炼方式不但有趣，而且当你和朋友家人一起运动时，你们还可以共度时光。8.它对身心健康有益。9.并且记住，“旧习难改。”所以赶快锻炼起来，不要等到来不及了。17.放松的最好的方式做某事的最好方式18.通过锻炼19.大脑和身体20.例如21.做运动22.和某人一起度过时间23.开始做某事24.太晚8.一点也不9.去上网10.使用网络11.至少12.一周三或四次13.......的答案14.游戏类节目15.最受欢迎的16.通过使用网络通过做某事1.在某人的空闲时间2.上个月3.询问某人关于某事要求某人做某事向某人要某物4.网络的使用5.业余活动6.我们学生的15%7.一周一到三次Fillandretellthepassage.45%1-3timesaweek20%atleast3or4timesaweek1—3timesaweek85%No.5HighSchoolReason1Theyhavetomuchhomeworktodo.Whyarestudentslackof(缺乏)exercising?Theypreferplayingonthephone.Itistoodifficultandtiring.Reason2Reason3AnswerthequestionsSomanystudentslikeusingtheInternetorthesmartphoneintheirfreetime,why?Doyouagreewiththegirls’views?Ifyouareaprincipal(校长)ofNo.5HighSchool,canyougivedearstudentssomeadvice(意见，建议)tohelpthemimprovehealth?1.Whydon’t20percentofstudentsexerciseatall?Howoftenshouldweexerciseaweek?Why?Anythingaslongasyourwordsarereasonable.2.Why90percentstudentsusetheInterneteveryday?WhatdoyouusetheInternetorsmartphonetodo?Howoftendoyouusethem?Doyouthinkitisreasonable?(合理的)()1.TheypracticeEnglish______joiningtheEnglishclub.A.by

B.in

C.on

D.with(

)2.Myfatherlikestotakeabustohisoffice_____hehasacar.A.althoughB.ifC.becauseD.when()3.Inthisshop,60_____ofthewatches_____fromothercountries.A.percents；areB.percent；isC.percents；isD.percent；are(

)4.Hetriedtogetintotheroom___thewindow,becausehecouldn’topenthedoor.A.acrossB.forC.alongD.through(

)5.Idothehousework_______aweek.A.threeandfourB.threetofourC.threebutfourD.threeinfourAADDB根据句意及汉语提示完成单词1.Inmy_________(头脑),youwerealwaysthere.2.Let’sdohomework_________(一起).3.Nescafeisafamous_________(咖啡)brand.4.Iwanttotellherthe_________(结果)rightnow.5.Youcango________(联网)tosearchformoreinformation.mindtogethercoffeeresultonline用括号中所给词的适当形式填空6.Hisgrandpa_________(die)threeyearsago.7.Weshouldhavea_________(health)diet.8.I’m___________(surprise)atthe___________(surprise)news.9.It’simportantforus

_________(learn)aforeignlanguage.10.LaoSheisagreat_________(write)andhe’sespeciallyfamousforhisplay,Tea