初中英语人教版八年级上册how often.ppt

Howoftendoyouexercise?,Unit1,SectionAPeriodOne,视频欣赏,点击此处,Readthewordsandexpressionsloudly.,Wordspreview,howoftenexerciseskateboardhardlyever,多久一次v.在激浪上驾(船)n.网络；互联网n.节目；表演,Whatdoyouusuallydoonweekends?,Iusually,surftheInternet,surf,goskateboarding,goshopping,dosomecleaning,read,Whatdoyouusuallydoonweekends?,Iusually,dohomework,playfootball,watchTV,gofishing,always,usually,often,sometimes,never,hardlyever,总是,通常,常常,有时,几乎不,从不,Ialwaysdosomereadingonweekends.,Sheusuallydoeshomework.,Whatdoessheusuallydoonweekends?,Sheoftendoessomereading.,Heusuallydoessomeexercise.,What_heusuallydoonweekends?,Heusuallyplaysfootball.,does,Theyoftengotothemovies.,What_theyusuallydoonweekends?,Theyusuallygoshopping.,do,sometimessurftheInternet,oftengoskateboarding,Whatdoeshedoonweekends?,oftengoshopping,sometimesgoswimming,Whatdotheydoonweekends?,Whatdotheydoonweekends?,usually,hardlyever,Whatdoesshedoonweekends?,hardlyeveroften,Whatdoeshedoonweekends?,sometimesnever,1a,Lookatthepicture.Makealistofthedifferentweekendactivities.,1.skateboarding2._3._4._5._,reading,exercising,watchingTV,shopping,1b,Listenandwritethelettersfromthepictureaboveonthelinesbelow.,always100%_usually_often_sometimes_hardlyever_never0%_,a,c,e,d,d,a,Boy1:I_exercise.Girl1:I_goshopping.Boy2:I_goshopping.Girl2:I_goskateboarding.Boy2:AndI_watchTV.Girl3:I_everwatchTV.Ilovereading.,Whatdotheyusuallydoonweekends?Listenagainandfillintheblanks.,usually,always,never,often,sometimes,hardly,1c,Talkaboutthepeopleinthepictureabove.Whatdotheydoonweekends?,Pairwork,A:Whatdoesshedoonweekends?B:Sheoftengoestothemovies.,onceamonth,twiceamonth,threetimesamonth,2011,Listen.Chengistalkingabouthowoftenhedoesdifferentactivities.Numbertheactivitiesyouhear.,2a,Activitiesa._gotothemoviesb._watchTVc._shopd._exercisee._read,1,3,5,4,2,2b,ActivitiesHowoftena.gotothemovieseverydayb.watchTVonceaweekc.shoptwiceaweekd.exercisethreetimesaweeke.readonceamonthtwiceamonth,Listenagain.HowoftendoesChengdotheactivities?Matchhisactivitieswiththenumberoftimeshedoesthem.,2c,Pairwork,Howoftendoyoudotheseactivities?Fillinthechartandthenmakeconversations.,本课时我们学习的主要语法点是由wh-和how引导的特殊疑问句以及对应的答语。如:Whatdo/does?Howoftendo/does?等。Whatdoyouusuallydoonweekends?你通常周末做什么？Iusuallylistentomusic.我通常听音乐。,Howoftendoyougotothefactory?你多久去一次工厂？Igotothefactorytwiceaweek.我两周去一次。Howoftendoyouexercise?你（你们）多久锻炼一次身体？Howoften+助动词do(does或did)+主语+dosth.?,疑问词howoften是问频率(多久一次),（在这里助动词do(does或did)是起帮助构成疑问的作用）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。如：once,twice,threetimes,sometimes,quite,often,never,everyday,onceaweek,twiceamonth,threetimesamonth,threeorfourtimesamonth等。,Whatdoyouusuallydoonweekends?Iusuallyplaysoccer.Whatdotheydoonweekends?Theyoftengotothemovies.Whatdoeshedoonweekends?HesometimeswatchesTV.Howoftendoyoushop?Ishoponceamonth.HowoftendoesChengwatchTV?HewatchesTVtwiceaweek.,课时重点回顾,Review,请对下面句子划线部分提问。,1.Heusuallyvisitshisgrandpaeverywinter.2.Ivisitmygrandparentstwiceaye