八年级上册第二单元第一课时.ppt

Unit2Howoftendoyouexercise?,SectionAPeriod1（1a2d）,Whatdoyouusuallydoonweekends?,differentactivities,dohousework,exercise,gotothemovies,usetheInternet,read,watchTV,goshopping,playthepiano,dance,playtennis,.,watchingTV,helpwithhousework,shopping,reading,exercising,Makealistoftheweekendactivities.,always(100%)_usually_often_sometimes_hardlyever_never(0%)_,Listenandwritethelettersfromthepicturesaboveonthelinesbelow.,exercise,频率副词在句中通常放在实义动词之前,be动词或助动词之后。它们所表示的含义和频率是不同的,从高到低依次是:,频率副词,always意为“总是”,表示动作的重复或状态的延续。usually意为“通常”,表示很少有例外。often意为“经常”,表示动作的重复,但不如usually那么频繁,中间有间断。sometimes意为“有时”,表示动作偶尔发生。hardly意为“几乎不”,常和ever连用表示强调。never意为“从未”。,never.从不,hardlyever.几乎不,sometimes.有时,often.经常,usually.通常,always.总是,0%100%,频率副词,频率副词一般用在一般现在时和一般过去时态当中！尤其要注意当主语是第三人称时(he，she或者是单数名词时），谓语动词的用法。,频度副词：1.always总是2.usually通常3.often经常4.sometimes有时候5.hardlyever几乎不6.never决不频率由高到低：always(100%)usually(80%)often(60%)sometimes(40%)hardlyever(20%)never(0%),Howoften,everydayonceaweektwiceaweekthreetimesaweekonceamonthfourtimesamonth,：对频率副词提问，应该用哪个特殊疑问词呢？,howoftendoyouexercise?次数的表达方法：onceaday每天一次twiceaweek每星期两次threetimesamonth每月三次fourtimesayear每年四次fivetimesayear每年五次sixtimesayear每年六次seventimesayear每年七次,根据汉语句子,用适当的频率副词或表示频率的词组完成英文句子。有钱人未必总是幸福的。Thericharenot_happy.2.他通常7点钟去学校。He_goestoschoolatsevenoclock.3.他上学经常迟到。Heis_lateforschool.,always,usually,often,4.天气忽冷忽热。Itis_coldand_hot.5.这些天我几乎不出门。I_evergooutthesedays.6.我父母从不吵架。Myparents_quarrelwitheachother.7.她一天吃三次蔬菜。Sheeatsvegetables_.,sometimessometimes,never,hardly,threetimesaday,Doyouknowtheirdifference?,sometime某个时间sometime一段时间sometimes有时sometimes几次,Isometimesgotoschoolbybus.,IwillgotoAmericasometimethisyear.,IhavebeentotheGreatWallforsometimes.,IwatchedTVforsometimelastnight.,Fillintheblankswithsometime,sometime,sometimeorsometimes.1.WellgotoBeijing_nextmonth.2._IgetupverylateonSundaymorning.3.Ittookhim_tofinishthebook.4.Hemetthewoman_lastmonth.,sometime,Sometimes,sometime,sometimes,PAIRWORK,A:Whatdoyoudoonweekends?B:IusuallywatchesTV.A:Doyougoshopping?B:No,Inevergoesshopping.,dohousework,playtennis,watchTV,exercise,goshopping,read,usetheInternet,gotothemovies,playthepiano,Iusually,Whatdoyoudoonweekends?,usually,often,often,sometimes,always,Whatdoeshe/sheusuallydoonweekends?,He/Sheusuallyalwayssometimesoften,Whatdoeshe/sheusuallydoonweekends?,He/Sheusuallyalwayssometimesoften,Listen.Numbertheactivitiesyouhear1-5intheorderyouhearthem.,1,Listenagain.Matchtheactivitiesin2awithhowoftenChengTaodoesthem.,DoyoulikewatchingTV?HowoftendoyouwatchTV?always?100%usually?often?sometimes?hardlyever?never?0%,Howoftendoyou?doeshe/she?,everyday/nightonceaweek/monthtwiceaweek/monththreetimesaweek/monthonceortwiceaweek/month,每天/每夜,一周/一个月一次,一周/一个月两次,一周/一个月三次,一周/一个月一次或两次,“次数”的表达方法一次once，两次twice，三次或三次以上用基数词加上times,threetimes,fivetimes,onehundredtimes.表示“几次”的表达方法是：onceaday/aweek/amonth/ayeartwiceaday/aweek/amonth/ayear,alwaysusuallysometimeshardlyevernevereverydayonceaweektwiceaweekthreetimesadayonceamonth,表示频度，频率的副词、短语,常用howoften提问,howoften“多久一次”，常用来询问某一动作或事情发生的频率。-Howoftendoesyourmothertravel?-Onceayear.回答：never(从不）onceaday/week(一天/周一次）twiceaweek/month(一周/月一次）three/four/five/sixtimesamonth/year一月/年三/四/五/六次,根据提示完成下面问题。1.Wedrinkmilkeveryday._doyoudrinkmilk?(对划线部分提问。)2.-Howoftendoyouplayfootball?-_.（选出正确答案）A.OnceaweekB.IntheeveningC.VerywellD.Twice,Howoften,3.-_wereyouawayfromShanghailastyear?-Abouttwoweeks.（选出正确答案）A.HowoftenB.HowsoonC.Howlong,4.-HowoftendoesLilyplaysoccer?-Shedoesntlikeit,soshe_playsit.A.alwaysB.hardlyeverC.usuallyD.often,5.(2011北京)-_doyouplayfootball-Onceaweek.A.HowmuchB.HowlongC.HowoftenD.Howfar6.(2011浙江宁波)_doyouhaveanArtFestivalinyourschool?Onceayear.A.HowlongB.HowoftenC.HowfarD.Howsoon,对划线部分提问。,IusuallywatchTVonweekends.,EXERCISES,Whatdoyouusuallydoonweekends?,IwatchTVeveryday.,HowoftendoyouwatchTV?,Iusuallyplaysoccer.Theyoftengotothemovies.HesometimeswatchesTV.Ishoponceamonth.HewatchesTVtwiceaweek.IhardlyeversurftheInternet.ZhaoLinoftengoesskateboarding.Theboyalwaysplayscomputergames.,对划线部分提问。,Askyourpartnerlikethis:1.Howoftendoyoueatsweets?2.Howoftendoyouplaytennis?,AskandAnswer,Weshop/goshoppingonceaweek.,Howoftendoyougoshopping?,Igotothemoviesonceamonth.,Howoftendoyougotothemovies?,Iexercisetwiceaweek.,Howoftendoyouexercise?,HowoftendoyouusetheInternet?,IusetheInternettwiceaweek.,PAIRWORK,Howoftendoyoudotheseactivities?Fillinthechartandthenmakeconversations.,Whatdoyouusuallydo?Howoftendoyou?,Role-playtheconversation.,Pro