Unit2Howoftendoyouexercise?学习目标：1.学会单词：once,twice,Internet,program,full,swing2.学会短语：swingdance,usetheInternet,havepianolessons3.学会询问频率：Howoften...?Let’sreview:1.在周末_________________2.购物___________________3.多久一次________________4.几乎不__________________5.帮着做家务__________________onweekendsgoshoppinghowoftenhelpwithhouseworkhardlyeverRevision复习1.你多久锻炼一次？_______________________________2.周末你做什么？_____________________________Howoftendoyouexercise?Whatdoyoudoonweekends?频度副词1.总是_________2.通常_________3.经常_________4.有时_________5.几乎不________6.绝不________对频度副词提问用_____________alwaysusuallyoftensometimeshardlyeverneverhowoften频率由高到低100%________≥80%___________≥60%________≥20%_________＜5%_________0%__________alwaysusuallyoftensometimeshardlyevernever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。Iusuallyplaytheguitaronweekends.Isometimesplaytheguitaronweekends.Ialwaysplaytheguitaronweekends.比一比，看谁说得又快又好？100%≥80%≥20%NewwordsoncetwiceInternetprogramfullswing一次；曾经两次；两倍互联网；因特网节目忙的；满的；充满的摆动；秋千摇摆舞Activities:(活动)watchTVgotothemoviesgoshopping/shopexercisereadListen.Numbertheactivities(1-5)youhear.2aActivitiesa.__gotothemoviesb.__watchTVc.__shopd.__exercisee.__read13542ChengTaoHowoftendoesChengTaodotheactivitieListenandmatch.2bActivitiesHowoftena.gotothemovieseverydayb.watchTVonceaweekc.shoptwiceaweekd.exercisethreetimesaweeke.readonceamonthtwiceamonth探究：次数表达法每天一次onceaday每星期两次twiceaweek每月三次threetimesamonth每月四次fourtimesamonth每月五次fivetimesamonth每月六次sixtimesamonth每月七次seventimesamonth………探究：次数表达法•表示一次________________•表示两次________________•三次以上________________oncetwice数字+timesHaveatry(试一试):三次__________五次____________每周一次______________每周两次________________每周三次________________一两次_______________四五次threetimesfivetimesonceaweektwiceaweekthreetimesaweekonceortwicefou...
