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Unit2Howoftendoyouexercise?•询问某人关于某事•一点也不•上网•使用互联网•至少，起码•…的答案•最受欢迎的•最好的做某事的方式•例如，像这样1.我们发现仅15%的学生每天锻炼。2.有关看电视的问题的答案也颇有意思。3.尽管许多学生喜欢看体育节目，但游戏类节目却是最受欢迎的。4.第五段整段翻译并背诵。1.Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.percent名词，意为“百分之……”e.g.Eightypercentofthestudentsinourclassexerciseeveryday.我们班里80%的学生每天都锻炼。【注意】percent做主语时，谓语动词的数要根据其后面的名词来确定。e.g.Fiftypercentoftheapplesarebad.50%的苹果都坏了。Twentypercentofthemeatisinthefridge.20%的肉都在冰箱。1.Seventypercentoftheboys(like)playingcomputergames.2.Twentypercentofthewater(be)coveredwithice.3.Fiftypercentofthestudentsinourschool(come)fromShandong.4.Eighteenpercentofthebread(be)fromtheSouth.2.Andtwentypercentdonotexerciseatall!not…atall意为“一点也不”，not应和be动词、助动词或情态连用。e.g.Thestoryisn’tinterestingatall.那个故事一点也没有趣。Theydidn’tenjoythevacationatall.他们根本不喜欢那次假期。Theoldmancan’tusethecomputeratall.那位老人一点也不会用电脑。3.Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.对我们提出的有关看电视的问题的答案也挺有意思。1）句子主语为theanswers，故谓语用were。2）表示“…的答案”要用“theanswerto…”如：There’snoeasyanswertothisproblem.这个问题没有简单的答案。Heranswertoyourquestionisabig“NO”!她对你所提的问题的答案是一个大大的“不”字！3）表示“有关…的（问题）”用questionabout…如：Heaskedussomequestionsaboutourdailyhabits.他问了一些有关我们日常习惯的问题。Herquestionsaboutyouwerenotsofriendly.她有关你的那些问题并不那么友善。4.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.虽然很多学生喜欢看体育节目，但游戏类节目是最受欢迎的。although为连词，意为：“虽然，尽管”。注意：在英语中，当表示“虽然…，但是….”时，although和but不能在同一个句子中使用。在一个句子中，有although就没有but，反之亦然。如：Althoughthecarisold,itstillrunswell.=Thecarisold,butitstillrunswell.这辆小车旧了，但是依然跑得不错。5.Exercisesuchasplayingsportsisfun…suchas意为“像……这样”，表示列举。结构常为：名词+suchas+例子e.g.Shelikesanimalssuchasrabbitsandbirds.她喜欢像兔子、小鸟这样的小动物。注意：其后面不可列举出所有的事物。如：我了解四种语言，例如英语、汉语。Iknowfourlanguages,suchas,EnglishandChinese.(√)Iknowfourlanguages,suchas,English,French,JapaneseandChinese.(×)5.Sostartexercisingbeforeit’stoolate!所以赶紧锻炼起来，不要等到来不及了。It’stoolate字面意思为“为时太晚，来不及了”是英语的一个常用表达。如：Nowyouknowyouarewrong,butit’stoolate.你现在知道错了，已经太晚了。句中，It’stoolate与before共同组成从句，表示“不要等到为时已晚；不要等到来不及的时候；趁还来的及”。如：Youshouldworkharderbeforeit’stoolatetocatchup.你现在用功还赶得上。Readthepassagecarefullyandcompletethepiechartbelow.______%everydayExercise______%3or4timesaweekUseoftheInternet______%everyday______%4-6timesaweek______%1-3timesaweek______%noexercise102015204590______%4-6timesaweekWatchTV______%1-3timesaweek______%everyday851321.Theoldman________(锻炼)everymorning.2.Ioften_______(购物)onweekends.3.Wemust_______(保持)ourclassroomclean.4.Therearesome___________(不同)betweenthetwopictures.I.Fillintheblanks.exercisesshopkeepdifferencesExercises5.He____________(几乎不)goestoarestaurantfordinner.6.Katrinadoesn'toften_______(喝)coffee,shelikesgreentea.7.Myeating_________(习惯)arenotverygood.hardlyeverdrinkhabitsⅡ.单项选择1.IlikeEnglishverymuch,soI____listentothetapeinthemorning.A.usuallyB.hardlyeverC.never2.Milkisgood_____our______.A.to;healthyB.to;healthC.for;healthyD.for;healthAD3.—Whatdoesyourfatherdointheevening?—Heusually_______.A.watchTVB.exerciseC.readsbooks4.—____studentsinyourclassarefromBeijing?—Onlyone.A.HowoftenB.HowmanyC.HowmuchCB5.—_______doyougoskating?—Everyday.A.HowoftenB.HowmanyC.When6.Moststudentsinmyclass____exerciseeveryday.A.doesB.doC.isdoingD.aredoing7.What_____she____onweekends?A.is,doB.does,doesC.do,doD.does,doABD8.—______doyourgrandparentscometoseeyou?—Twiceaweek.A.HowoftenB.HowmanyC.When9.He’saverylazystudent,asaresult,healwaysgets_______grades.A.agoodB.highC.terribleD.anawfulAC1.Isleep8hourseverynight.(画线提问)________________doyousleepeverynight?2.HewatchesTVtwiceaweek.(画线提问)_______________hewatchTV?3.Jackdoeshishomeworkeveryday.(改为否定句)Jack____________hishomeworkeveryday.HowmanyhoursHowoftendoesdoesn’tdoⅢ.句型转换4.Heistalkingtohisfather.(用usually改写句子)He____________tohisfather.5.Myfatheroftenreadsnewspaperaftersupper.(画线提问)_______________fatheroften____aftersupper?WhatdoesyourdousuallytalksJaneisa16-year-oldhighschoolstudentintheUnitedStates.AmericanTeenagermagazineaskedheraboutherhabits.Janehasalotofgoodhabits.Shealwaysexercisesandshereadsbooks________.Also,she________drinksjuiceandshe__________staysuplate.usuallyeverydayhardlyeverHowever,shehassomebadhabits,too.She_______watchesTVformorethantwohoursaday,andshe__________eatshamburgers.Herparentsarenotveryhappybecauseshe__________helpswithhouseworkandshe______goestothedentistforteethcleaning.Shesayssheisafraid.usuallysometimeshardlyevernever