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1、人教版八年级上册英语第二单元知识点梳理Howoftendoyouexercise?【语言目标】●Whatdoyouusuallydoonweekends? Isometimesgotothebeach.●Howoftendoyoueatvegetables? Everyday.●Moststudentsdohomeworkeveryday.【重点词汇】● always,usually,often,sometimes,hardly,ever,never.● howoften,once,twice,thr
2、eetimesaweek,everyday.【应掌握的词组】1.gotothemovies 2.lookafter=takecareof 4.healthylifestyle3.surftheinternet 6.keephealthy=stayhealthy 7.exercise=take(much)exercise=dosports8.eatinghabits 9.takemoreexercise 10.thesameas11.bediffere
3、ntfrom 12.onceamonth13.twiceaweek 14.makeadifferenceto 15.howoften 16.although=though17.mostofthestudents=moststudents 18.shop=goshopping=dosomeshopping 19.asfor 20.
4、activitysurvey21.dohomework 22.dohousework23.eatlessmeat 24.junkfood25.begoodfor 26.bebadfor27.wanttodosth 28.wantsbtodosth29.trytodosth 30.comehomefromschool31.ofcourse=certai
5、nly=sure 32.getgoodgrades 33.someadvice 34.hardly=notnearly/almostnot35.keep/beingoodhealth 36.bestressedout37.takeavacation 去度假 48.Get【应掌握的句子】1. Howoftendoyouexercise? 你（你们）多久锻炼一次身体。Howoften+ 助动词do(doe
6、s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,often,quite,often,never,everyday,onceaweek,twiceamonth,threetimesamonth,threeorfourtimesamonth 等。2.“Whatdoyouusuallydoon
7、weekends?”“Iusuallyplaysoccer.”“周末你通常做什么？”“我通常踢足球。”第一个do为助动词, 在这起帮助构成疑问的作用；而第二个do则是实义动词。翻译：Whatdoyouusuallydoonweekends?Ioftengotothe movies. Whatdoessheusuallydoonweekends?Shesometimesgo hiking.
8、 3.“What’syourfavoriteprogram?”“It’sAnimalWorld.”=Whatprogramdoyoulikebest? “你最喜欢什么节目？”“动物世界。”4.Asforhomework,moststudentsdohomeworkeveryday
