人教版英语八年级上册精-第二单元ppt课件

人教版英语八年级上册单元课件,unit2Howoftendoyouexercise?,.,unit2Howoftendoyouexercise?,1sectionA(1a-1c)2sectionA(2a-2d)3SectionAgrammarfocus-3c4SectionB(1a-1e)5.SectionB(2a-2e)6.SectionB(3a-selfcheck)（单击上面课题进入对应幻灯片）,.,Unit2Howoftendoyouexercise?SectionA(1a1c),Whatdoyoudoonweekdays?Whatdoyoudoonweekends?,alwaysusuallyoftensometimes,I,.,oftengoshopping,Whatdoyoudoonweekends?Ioften/usually/.,hardlyeverhelpwithhousework,.,usuallywatchTV,sometimesreadbooks,Whatdoyoudoonweekends?Ioften/usually/.,.,Whatdoyoudoonweekends?Ioften/usually/.,neverexercise,1b.Listenandwritetheactivitiesnexttothecorrectfrequency.,always(100%)_usually_often_sometimes_hardlyever_never(0%)_,goshopping,watchTV,exercise,read,helpwithhousework,watchTV,goshopping,1c.Talkaboutthepeopleinthepictureabove.Whatdotheydoonweekends?,A:Whatdoeshedoonweekends?B:Heusuallywatchestv.A:Doeshegoshopping?B:No,henevergoesshopping.,小结训练,()1.Mymother_surfstheInternet.ShelikeswatchingTV.A.doesnthardlyeverB.hardeverC.isnthardlyeverD.hardlyever()2.Myfriends_anyshoppingonweekends.A.arentdoB.isntdoC.dontdoD.doesntdo()3.Imverytired.Ican_run.A.alwaysB.hardlyC.usuallyD.sometimes()4.Mygrandfather_everyday.Helooksveryhealthy.A.exerciseB.doexercisesC.doexerciseD.doesexercises,D,B,C,D,问题探究,1.exercise的用法1）我每天都锻炼。Iexerciseeveryday.2）我爸爸总是做运动。Myfatheralwaysdoesexercise.3）我们每天都做早操。Wedomorningexerciseseveryday.exercise可以做动词，意为“锻炼”；也可以做名词，意为“运动、锻炼”时为不可数名词，意为“习题、体操”是为可数名词，场合动词do搭配使用，且做“体操”讲时多用复数形式。常用词组：take/doexercise做运动；domorningexercises做早操；doeyeexercises做眼保健操。,问题探究,2.hardly的用法他非常的累，几乎不能走路了。Heisverytired,hehardlywalks.hardly“几乎不”，是个否定副词，表示否定意义，通常位于实意动词之前，系动词、助动词、情态动词之后。注意：hardly不是hard添加后缀构成的副词。,问题探究,3.频率副词的用法常见的频率副词有always,usually,often,sometimes,hardlyever,never与疑问词howoften对应。表示的频率由always向never递减。在句中位于实意动词之前，情态动词（can等）、助动词（do等）、连系动词（be等）之后。但sometimes也可在句首。,Unit2Howoftendoyouexercise?SectionA(2a2d),.,2a.Listen.ChengTaoistalkingabouthowoftrnhedoestheseactivities.Numbertheactivitiesyouhear1-5.,2b.Listenagain.Matchtheactivitiesin2awithhowoftenChengTaodoesthem.,2,3,4,5,.,2c.Howoftendoyoudotheseactivities?Fillinthechartandthenmakeconversation.,ActivitiesHowoftenwatchTVeverydayusetheInternetreadEnglishbooksexercise,A:HowoftendoyouwatchTV?B:IwatchTVeveryday.A:Whatsyourfavoriteprogram?B:AnimalWorld.A:Howoftendoyouwatchit?B:Twiceaweek.,.,2d.Readandanswer.,.,Questions:1)ClairehaspianolessonsonlyonWednesday.(TorF)2)WhatkindofdanceisClairelearning?_3)HowoftendoesClairehaveswingdancelessons?_4)Howoftendoyouhavepianolessons?(英译汉)_,2d.Readandanswer.,Swingdance.,Twiceaweek.,你多久上一次钢琴课？,2d.Role-playtheconversation.,.,小结训练,1.Clairehaspianolessons_(two)aweek.2.HewatchesTV_(one)aweek.3.Katrina_(exercise)everyday.()4.WehaveEnglishlessons_MondaymorningandFridaymorning.A.inB.forC.atD.on()5.-What_dancedoyoulike?-Swingdance,Ithinkitis_interesting.A.kindsof,kindofB.kindof,kindsofC.kindsof,kindsofD.kindof,kindof()6.-_doyouwatchTV?-Everyday.A.HowB.HowoftenC.WhenD.Howlong,twice,once,exercises,D,B,A,.,问题探究,1.Howoften与Howmanytimes的用法区别1）你多久上一次钢琴课？Howoftendoyouhavepianolesson?2）你一周上几次钢琴课？Howmanytimesdoyouhavepianolessons?Howoften+助动词do(does或did)+主语+dosth.?是对频率（多久一次）进行提问。疑问词howoften(在这里助动词do,does,或did是起疑问的作用)与一般现在时或一般过去时连用，回答一般是用表示频率的副词always,usually,often,sometimes,never等或者是“数次+一段时间”，如once/twiceamonth,threetimesamonth,everyyear,everyweek等短语来回答。Howmanytimes对次数进行提问，其答语为once,twice,threetimes等表示次数的单词或短语。,.,Unit2Howoftendoyouexercise?SectionA(GrammarFocus-3c),.,ReadGrammarFocusandthenfinishtheexercise.,Whatdoyouusuallydoonweekends?,alwaysexercise,onweekends,Theyoftenhelpwithhousework,does,Howoftendoyougotothemovies?,Igotothemoviesmaybeonceamonth.,Shesometimesgoesshopping.,HowoftendoeshewatchTV?,HehardlyeverwatchesTV.,Doyougoshopping?,No,Inevergoshopping.,.,3a.Completethequestionswithdoordoes.Thenmatchthequestionsandanswers.,1.Howoften_heplaysoccer?2._youdrinkmilk?3.Howoften_theystayuplate?4._Sueeatahealthybreakfast?5.Howoften_youeatapples?6._yourparentsplaysports?,a.Yes.Sheusuallydoes.b.Hardlyever.Idontlikethem.c.Heplaysatleasttwiceaweek.d.No,theydont.Theyaretoobusy.e.Never.Theyalwaysgotobedearly.f.Yes,Ido.Everyday.,does,Does,Do,do,Do,do,.,3b.Usethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.,Howoftendoyouhelpwithhousework,Whatdoyouusuallydoonweekends,Howoftendoesyourbestfriendexercise,Whatdoyouusuallydoafterschool,.,3c.WhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.ThenaskyourclassmatesathequestionsandfindthebestEnglishstudents.,watchEnglishmovies,listentoEnglishsongs,practiceconversationswithfriends,writeEnglishdairies,.,everyday,hardlyever,.,.,小结训练,()1.LiLeiworksinEnland.HecomestoChina_.A.threetimeayearB.threetimesayearC.threetimesyearD.threetimeyear()2.Hiasgrandmotheriswellbecausesheoften_.A.exercisesB.smokesC.sleepsD.sings()3.-_dotheyplayfootball?-Everyweek.A.HowsoonB.HowoftenC.HowmanyD.Howlong4.usually,soccer,play,I(.)_5.often,Katrina,does,TV,watch,How(?)_6.do,you,What,usually,weekends,ondo(?)_,B,A,B,Iusuallyplaysoccer.,HowoftendoesKatrinawatchTV?,Whatdoyouusuallydoonweekends?,.,Unit2Howoftendoyouexercise?SectionB(1a-1e),1a.Matchthewordswiththepictures.,1.junkfood_3.fruit_5.sleep_2.milk_4.vegetables_6.coffee_,f,e,d,c,b,a,b,a,d,c,e,f,Role-playtheconversation.,A:Howoftendoyoudrinkmilk,LiuFang?B:Idrinkmilkeveryday.A:Doyoulikeit？B:No.Butmymotherwantsmetodrinkit.Shesaysitsgoodformyhealth.,1c.Listentotheinterviewabouteatinghabits.Circleyouranswertoeachquestion.,1d.Listenagain.Filltheblanksinthesurvey.,QuestionTinaBill1.Howoftendoyouexercise?_2.Howoftendoyoueatfruit?_3.Howmanyhoursdoyousleepeverynight?_4.Howoftendoyoudrinkmilk?_5.Howoftendoyoueatjunkfood?_6.Howoftendoyoudrinkcoffee?_,everyday,hardlyever,everyday,never,nine,nine,threeorfourtimesaweek,everyday,never,twoorthreetimesaweek,never,fourtimesaday,Role-play,A:Howoftendoyouexercise?B:Iexerciseeveryday.A:Andhowoftendoyou.?B:.,小结训练,对划线部分提问。1)Ihardlyeverdrinkmilkforbreakfast._2)Theysleepninehourseverynight._3)IwenttoBeijingtwicelastyear._4)HewatchesTVfortwohourseveryday._,Howoftendoyoudrinkmilkforbreskfast?,Howmanyhoursdotheysleepeverynight?,HowmanytimesdidyougotoBeijinglastyear?,HowlongdoeshewatchTVeveryday?,Unit2Howoftendoyouexercise?SectionB(2a-2e),.,2b.Readthearticleandcompletethepiechart.,.,_%1-3timesaweek,_%4-6timesaweek,_%noexercise,_%everyday,_%3-4timesaweek,_%everyday,_%4-6timesaweek,_%everyday,_%1-3timesaweek,15,45,20,20,90,10,85,13,2,Exercise,UseoftheInternet,WatchingTV,.,2C.Readthearticleagainandanswerthequestion.,1.Howmanystudentsdonotexerciseatall?2.HowmanystudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?,20%students.90%students.Everyday.Gameshows.Exercise.Itshealthyforthemindandthebody.,.,2D.Accordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometimes.,1.90%:_2.85%:_3.45%:_4.10%:_5.13%:_6.2%:_,NinetypercentofthestudentsalwaysusetheInternet.EightypercentofthestudentsusuallywatchTV.Forty-fivepercentifthestudentsusuallyexercise.TenpercentofthestudentssometimesusetheInternet.ThirteenpercentofthestudentssometimeswatchTV.TwopercentofthestudentssometimeswatchTV.,.,Survey,playcomputergamesreadbooksgoshoppingdrawpicturesplaysports,Howoftendoyou.?Namesofstudents1-3timesaweek4-6timesaweekeveryday,A:Howoftendoyouplaycomputergames?B:Iplaycomputergamesonetothreetimesaweek.,.,问题探究,1.surprised的用法1）我们队这个消息感到很意外。Wearesurprisedatthenews.2）我在这里见到你很意外。Iamverysurprisedtomeetyouhere.surprised意为“惊奇的，意外的”，是形容词。经常用到的为：besurprisedat.(对.感到惊讶),后面可以跟somebody,something,或doingsomething;besurprisedtodosth.(做某事感到惊讶);besurprisedthat+从句,.,Unit2Howoftendoyouexercise?SectionB(3a-SelfCheck),3a.Lookattheinformationinthechartandcompletethereport.,everyday,usually,hardlyever,usually,sometimes,hardlyever,never,3b.Completethechartwithyourowninformation.Inthelastcolumn,useexpressionslikealways,everyday,twiceaweekandnever.,ExerciseReadbooksHelpwithhousework.,StayuplateEathamburger.,everydayTwiceaweek.,3c.Writeareportaboutyourgoodandbadhabits.Sayhowoftenyoudothings.Usethereportin3aasa