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1、新目标八年级（上）英语学习知识点Unit1:Howoftendoyouexercise?【重点词汇】●always,usually,often,sometimes,hardly,ever,never.●howoften,once,twice,threetimesaweek,everyday.●milk,junkfood,health,unhealthy,habit,exercise,most,result,try,differentmaybe,although,arm,foot,tooth,ear,eye,advice,thirsty,forget,finish,plan
2、.【应掌握的词组】-20-1.gotothemovies去看电影2.lookafter=takecareof照顾3.surftheinternet上网4.healthylifestyle健康的生活方式5.goskateboarding去划板6.keephealthy=stayhealthy保持健康7.exercise=take(much)exercise=dosports锻炼8.eatinghabits饮食习惯9.takemoreexercise做更多的运动10.thesameas与什么相同11.bedifferentfrom不同12.onceamonth一月一次13.t
3、wiceaweek一周两次14.makeadifferenceto对什么有影响15.howoften多久一次16.although=though虽然17.mostofthestudents=moststudents18.shop=goshopping=dosomeshopping购物19.asfor至于20.activitysurvey活动调查21.dohomework做家庭作业22.dohousework做家务事23.eatlessmeat吃更少的肉24.junkfood垃圾食物25.begoodfor对什么有益26.bebadfor对什么有害27.wanttodost
4、h想做某事28.wantsbtodosth想某人做某事29.trytodosth尽量做某事30.comehomefromschool放学回家31.ofcourse=certainly=sure当然32.getgoodgrades取得好成绩33.someadvice34.hardly=notnearly/almostnot几乎不35.keep/beingoodhealth保持健康36.bestressed紧张的，有压力的37.takeavacation去度假48.getback回来-20-【应掌握的句子】1.Howoftendoyouexercise?你（你们）多久锻炼一次
5、身体？Howoften+助动词do(does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。翻译：“你们多久到工厂去一次？”“每星期两次。”(“Howoftendoyo
6、ugotothefactory?”“Twiceaweek.”)“他们多长时间举办一次舞会？”“通常每两周举办一次。”(“Howoftendotheyhaveadancingparty?”“Usually,onceeveryotherweek.”)“他多久去购一次物？”“一个月一次。”(“Howoftendoeshegoshopping?”“Hegoesshoppingonceamonth.”)2.“Whatdoyouusuallydoonweekends?”“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
7、疑问的作用；而第二个do则是实义动词。翻译：Whatdoyouusuallydoonweekends?Ioftengotothemovies.Whatdoessheusuallydoonweekends?Shesometimesgohiking.3.“What’syourfavoriteprogram?”“It’sAnimalWorld.”“你最喜欢什么节目？”“动物世界。”4.Asforhomework,moststudentsdohomeworkeveryday.asfor...意思是“至于；关于”，常用于句首作状语，其后
