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Healthishappiness.健康就是幸福。八年级英语Unit2Howoftendoyouexercise?（第一课时）SectionA1a—2c(P2、3)班级：组名：姓名：【学习目标】Newwords：exercise，skateboard，hardly，ever，once，twice，time，surf，Internet，programKeyphrases：howoften，goskateboarding，hardlyever，onweekends，onceaweek，twiceamonth，surftheInternetKeysentences:(1)－Whatdotheyusuallydoonweekends?－Theyusuallygotothemovies.(2)－Howoftendoyouexercise?－Iexercisefourtimesaweek.(3)－HowoftendoesChenwatchTV?－HewatchesTVtwiceaweek.【学习重点、难点】1.频率词汇及询问活动频率。2.一般现在时态的熟练运用。【自主预习】英汉互译1.gotothemovies2.看电视___________________3.surftheInternet4.踢足球______________________5.dosomereading6.做作业___________________7.dosomeshopping8.在周末____________________9.hardlyever10.每周一次__________________11.threetimesayear12.每月两次__________________13.yourfavoriteprogram14.AnimalWorld_______________【合作探究】1、写出下列频率副词(100%)_______(80%)_______(30-50%)_______(20%)_______(5%)_______(0%)________2、Howoften表频率，多久一次，对everyday,always,usually,sometimes,oftenonceaweek等表示频率的副词或短语提问。Healthishappiness.健康就是幸福。howsoon多久，一般用于一般将来时，回答“in…”短语Howlong多长时间回答for…或since…短语howfar多远用于对距离提问。1.__________________doesshegotothemovies?Onceamonth.2.__________________willyougetbackhome?Intwomonths.3.__________________didhestayhere?Fortwomonths.4.__________________doesMarylivefromthelibrary?Twomiles.5.Iwonder_________you'llwaterthiskindoftree.Onceaweek.【随堂练习】一、根据提示完成句子1.__________________（多久一次）doyouexercise?Everyday.2.Heoften__________________(去玩滑板）onweekends.3.She__________________(几乎从没有）playscomputergames.4.Hermothergoesshopping___________________________(一周两次).5.Kate'smother__________________(看电视)everynight.二、句子翻译1、比尔周末通常做什么？__________Billusuallydo_________?2、你最喜欢的节目是什么？动物世界。What'syour____________?It's_____________.3、你多久上一次网？每周两次。__________doyou_____theinternet?_____aweek.4、我妈妈说那有益于我的健康。Mymothersaysit’s________________________.5、我们认为放松的最好方法就是通过锻炼。Wethinkthebestway____________is____________.