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八年级上册英语辅导资料Unit1:Howoftendoyouexercise?【重点词汇】●always,usually,often,sometimes,hardly,ever,never.●howoften,once,twice,threetimesaweek,everyday.【重点词组】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去滑板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.twiceaweek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.wanttodosth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.bestressedout紧张的，有压力的37.takeavacation去度假38.getback回来【重点句子】1.Howoftendoyouexercise?你（你们）多久锻炼一次身体？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。”“Howoftendotheyhaveadancingparty?”“Usually,onceeveryotherweek.”“他多久去购一次物？”“一个月一次。”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,在这起帮助构成疑问的作用；而第二个do则是实义动词。3.“What’syourfavoriteprogram?”“It’sAnimalWorld.”=Whatprogramdoyoulikebest?“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，其后跟名词、代词或动词的-ing形式（即动名词）。如：Asforhim，Ineverwanttoseehimhere.至于他，我永远不希望在这里见到。5.Momwantsmetogetupat6:00andplayping-pongwithher.wanttodosth.意思是“想要做某事”；wantsb.todosth.意思是“想要某人做某事”。如：Doyouwanttogotothemovieswithme？你想和我一起去看电影吗？6.Shesaysit’sgoodformyhealth.begoodfor...表示“对……有益（有好处）”;其反义为：bebadfor...。（这里for是介词，后跟名词、代词或动名词）7.Howmanyhoursdoyousleepeverynight?8.Iexerciseeveryday,usuallywhenIcomehomefromschool.9.Myeatinghabitsareprettygood.这里pretty相当于very。10.Itrytoeatalotofvegetables,usuallytentoeleventimesaweek.trytodosth.表示“尽力做某事”，不包含是否成功的意思而trydoingsth.表示“（用某一办法）试着去做某事”。如:You’dbettertrydoingtheexperimentinanotherway.你最好试试用另一种方法做这个试验。11.Myhealthylifestylehelpsmegetgoodgrades.helpsb.(to)dosth.帮助某人做某事12.Goodfoodandexercisehelpmetostudybetter.这里better是well的比较级，而不是good的比较级13.Isherlifestylethesameasyoursordifferent?＝Isherlifestylethesameasyourlifestyleorisherlifestyledifferentfromyours?bethesameas…/bedifferentfrom…14.Whatsportsdoyouplay?15.Alotofvegetableshelpyoutokeepingoodhealth.keepingoodhealth=keephealthy=stayhealthy16.Youmusttrytoeatlessmeat.trytodosth.表示“尽力做某事”,不包含是否成功的意思,less是little的比较级17.Thatsoundsinteresting.这是“主语+系动词+表语”结构的简单句。sound（听起来），look（看起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得）,get（变得）等词在英语中可用作系动词，后跟形容词作表语。如：Ittastesgood.这味道好。Themusicsoundsverysweet.这音乐听起来很入耳。【语法】1．Whatdoyouusuallydoonweekends?你周末常常做什么？（1）这是一个由疑问词what引导的特殊疑问句。前一个do为助动词，构成疑问句结构，后一个do为实义动词（或叫行为动词），意思是“做；干”。注意：助动词do要随着主语的人称、时态和数的不同作出相应的变化。如：▲Whatdoesshedoonweekends?周末她做什么？（2）usually为频率副词，意思是“通常；经常”，与often意思相近，但程度有别。【辨析】：频率副词always,usually,often,sometimes,hardlyever,neveralways总是100%allthetimeusually通常90%often,generallyoften经常80%(at)manytimessometimes有时50%attimes,nowandthenhardlyever几乎不10%almostnot,notatallnever从不0%notever,notatanytime【词语辨析】一、maybe/maybe1.Thebabyiscryingsheishungry.2.Thewomanateacher.maybe是副词，意为“大概，可能，或许”，一般用于句首。Maybe是情态动词，意为“可能是..，也许是..，大概是..”.二、afew/few/alittle/little1.peoplecanliveto100,butpeoplecanliveto150.2.Thereistimeleft,Idon’tcatchthefirstbus.3.Couldyougivememilk?afew(少数的，几个，一些)alittle(一点儿，少量)表示肯定few(很少的，几乎没有的)little(很少的，几乎没有的)表示否定修饰可数名词修饰不可数名词三、none/noone1、ofthepensaremine.2、isintheclassroom.none指人或物，强调数量，用howmany提问，常与of连用。noone多指人，强调“无人”这种状态，用who提问，不可与of连用，作主语时，其谓语动词用第三人称单数形式。四、hard/hardly1.Thegroundistootodig2.Icanunderstandthem.3.It’sraining,thepeoplecangooutside.hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。Hardly意为“几乎不”。第一单元测试题一、单项填空（第小题1分，共15分）1．Areyougoodatpopularsongs?A.singB.singingC.tosingD.sing2.Pleaselookafteryourandkeep.A.health,healthB.healthy,healthyC.health,healthyD.healthy,health3.It’stimeourclass,now.A.beginB.tobeginC.forbeginningD.tobeginning4.“60%ofstudentslikereadingEnglishbooks.”means“studentslikereadingEnglishbooks.”A.AllB.MostC.SomeD.No5.MrsGreendoesn’tcometotheparty.Shehastoherbaby.A.lookatB.lookforC.looklikeD.lookafter6.Whatdoeshewant?A.eatsB.eatC.toeatingD.toeat7.Hedoesn’tstopworkingheissotired.He’sreallyhard-working.A.soB.becauseC.althoughD.but8.Heisfatbecauseheeatsjunkfood.A.muchtoo,toomuchB.toomuch,muchtooC.toomuch,toomuchD.muchtoo,muchtoo9.Heismotthirsty.Hewantstodrink.A.somethingB.anythingC.improvingD.everything10.WhatcanIdomyEnglish?A.toimproveB.improveC.improvingD.improved11.Wehavemuchhomeworktodo.A.everyeveningateveryeveningC.everyeveningsD.todayevening12.Iusuallygotoschoolhalfpastsix.A.inB.atC.forD.about13.Lookatpicture;maninthebusisMrLi.A.a,theB.the,theC.the,a14.Theteacheriss