英语人教版八年级上册Unit 2.ppt

Unit2Howoftendoyouexercise?,SectionA1a-2c,授课人：王艳铁岭市第一中学,八年英语上,Leanwords,houseworkhardlyeverhardlyeveronce,n.家务劳动；家务事adv.几乎不；几乎没有adv.在任何时候；从来；曾经几乎从不adv.一次；曾经,Wordsreview,twiceInternetprogram,adv.两次；两倍n.互联网；因特网n.节目,Whatdoyouusuallydoonweekends?,Whatdoyouusuallydoonweekends?,Iusuallyonweekends.,domyhomework,doesshe,doesher,She,Groupwork,Whatdoyouusuallydoonweekends?,Iusuallyonweekends.,watchTV,doeshe,He,watches,Whatdoyouusuallydoonweekends?,Iusuallyonweekends.,readbooks,readbooks:读书=dosomereading,doesshe,reads,She,Whatdoyouusuallydoonweekends?,Iusuallyonweekends.,goshopping,goshopping:购物=dosomeshopping=shop,doesshe,goes,She,Whatdoyouusuallydoonweekends?,Iusuallyonweekends.,surftheInternet,surf:v.冲浪Internet:因特网surftheInternet:上网,doesshe,surfs,She,Whatdoyouusuallydoonweekends?,Iusuallyonweekends.,exercise,exercise:v.做运动,doesshe,exercises,She,1a.Lookatthepicture.Makealistoftheweekendactivities.,1._2._3._4._5._,helpwithhousework,read,exercise,watchTV,goshopping,always,usually,often,sometimes,never,hardlyever,总是,通常,常常,有时,几乎不,从不,Ialwaysdosomereadingonweekends.,always,usually,often,sometimes,hardlyever,never,从不,从未,很少,几乎不,有时,经常,常常,通常,一般,总是,100%,0%,1bListenandwritethelettersfromthepictureaboveonthelinesbelow.always(100%)_usually_often_sometimes_hardlyever_never(0%)_,exercise,read,helpwithhomework,watchTV,goshopping,watchTV,goshopping,1cTalkaboutthepeopleinthepictureabove.Whatdotheydoonweekends?,A:Whatdoeshedoonweekends?B:HeusuallywatchesTV.A:Doeshegoshopping?B:No,henevergoesshopping.,2aListenandNumbertheactivitiesyouhear.,Activitiesa.gotothemoviesb.1watchTVc._shopd._exercisee._read,2,3,4,5,Howofteneverydayonceaweektwiceaweekthreetimesaweekonceamonthtwiceamonth,2cHowoftendoyoudotheseactivities?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。,Sun.MonTues.Wed.Thurs.Fri.Sat.,read,read,read,read,read,read,read,Ilikereading.,Shereadsbookseveryday.,Shealways(总是)readsbooks.,Sun.Mon.Tues.Wed.Thurs.Fri.Sat.,Ilikeexercising,go,go,go,go,go,Heusually(通常)exercises.,Heexercisesfivetimes(次数)aweek.,Sun.Mon.Tues.Wed.Thurs.Fri.Sat.,TV,TV,TV,TV,Heoften(常常)watchesTV.,HewatchesTVfourtimesaweek.,IlikewatchingTV.,Ilikeplayingbasketball.,Sun.Mon.Tues.Wed.Thurs.Fri.Sat.,do,do,Hesometimes(有时)playsbasketball.,Heplaysbasketballonce(两次)aweek.,Sun.Mon.Tues.Wed.Thurs.Fri.Sat.,Idontlikeswimming.Ilikeeating.,Henever(从不)goesswimming.,Healwayseats.,sometimes与几个形似的词的区别a.sometime是副词,“在某个时候”,“某时”Willyoucomeagainsometimenextweek?Shewastheresometimelastyear.b.sometime是名词词组,意为“一段时间”，做时间状语用。Iwillstayhereforsometime.Heworkedonthetroubleforsometime.,c.sometimes是名词词组,意为“几次,几倍”。Imethimsometimesinthestreetlastmonth.Thefactoryissometimeslargerthanthatone.,练习：补全单词,1.-Whatdoyouusuallydoonw_?-IoftenwatchTV.2.-Howoftendoessheshop?-O_ort_aweek.3.Grandpaisprettyhealthybecausehee_everyday.4.AnimalWorldismyfavoriteTVp_.,eekends,nce,wice,xercises,programme,5.Theweatherhereissocold,Icanh_standit.6.Thesetwopictureshaveno_(区别).7._(虽然)Mr.Whiteisveryold,hegoestoworkeveryday.8.Doyo