初中英语人教版八年级上册Unit 2 How often do you rc.ppt

Unit2,学校：汕头市潮南实验学校授课人：唐夏雨,Warmingup,Doyouexercisethismorning?Howoftendoyouexerciseatschool?,Unit2Howoftendoyouexercise?,SectionA11a-2c,Onweekends,I,helpwithhousework,exercise,watchTV,readabook,goshopping,Howoftendoyou?,alwayshardlyevereverydayonceaweeksometimes,Write,1._2._3._4._5._,helpwithhousework,readabook,exercise,watchTV,goshopping,Lookatthepicture.Makealistoftheweekendactivities.,1a,1.always_2.usually_3.often_4.sometimes_5.hardlyever_6.never_,Listening,exercise,read,watchTV,helpwithhousework,goshopping,watchTV,1b,Listenandwritetheactivitiesnexttothecorrectfrequencywords.,goshopping,Practicetheconversationinthepictureabove.Thenmakeyourownconversationsaboutwhatyoudoonweekends.,Whatdoyoudoonweekends?,IusuallywatchTV.,Doyougoshopping?,No,Inevergoshopping.,1c,频率副词（frequencywords),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”。,100%,always,usually,often,sometimes,hardlyever,80%,never,0%,60%,20%,5%,提示：频率副词在句中的位置是：实义动词之前，be动词或助动词之后。,Putthefrequencywordsintherightplace.,Listening,Listen.ChengTaoistalkingabouthowoftenhedoestheseactivities.Numbertheactivities1-5intheorderyouhearthem.,2a,1,3,2,5,4,Listenagain.Matchtheactivitiesin2awithhowoftenChengTaodoesthem.,2b,everyday,Report,Howoftendoesyourpartnerdotheseactivities?Letsdoasurveyandhaveareport!,2c,Whatgoodhabitsdoyouhave?,doexercise,eatvegetables,readbooks,Whatbadhabitsdoyouhave?,eatjunkfood,playcomputergames,watchTV,toomuch,Languagepoints,HowoftendoyouwatchTV?你多久看一次电视？Twiceaweek.每周两次。,（1）howoften意为“多久一次”，“+?”用来询问（主语）多久进行一次某个（活动）的频率，回答时可用,Howoften,助动词do(does或did),主语,once/twice/threetimesaday（每天一/两/三次），sometimes（有时），never（从不），等。,dosth.,once,twice,threetimes等次数的表达法。1)这三个词都表示_，once是_，twice是_，除了一次，两次，其他的次数都表达_。如：三次是_，五次是_。,一次,次数,两次,threetimes,数字+times,fivetimes,2)这些表次数的词后与一段时间连用，表示动作多长时间发生几次，即动作的_。3)翻译：两周一次_一年两次_一个月两次_,oncetwoweeks,频率,twiceayear,twiceamonth,Exercises,英汉互译,1.去看电影_2.运动_3.看电视_4.读英语书_5.上网_6.购物_7.多久一次_8.everyday_,gotothemovies,watchTV,readEnglishbooks,exercise,usetheInternet,shop,howoften,每天,9.onceaweek_10.twiceaweek_threetimesaweek_t