人教版八年级上册英语Unit 2 How often do you exercise Section B同步练习

Unit2Howoftendoyouexercise?SectionB一、单项选择1．—Howmanychildrenarethereintheclassroomnow?—________.Everyoneisplayingballgamesontheplayground.A．Anybody B．Somebody C．Nobody D．None2．Thanksforhelpingmealot.________,Icouldn’tpasstheEnglishexam.A．Moreover B．Otherwise C．However D．Instead3．Ifyouwanttokeepfit,eatmorefruitandvegetableseveryday.Becausethey’rehelpfultoyour_________.A．mind B．health C．mood D．thought4．________Ican’ttravelaroundtheworldnow,________IcanhangoutwithmyfamiliesaccordingtoTVprogramsaboutdifferentcountries.A．Although;but B．Although;/ C．Although;so D．Because;so5．—Haveyou_________seenthefilmHi,MomdirectedbyJiaLing?—No,Iambusythesedaysandhavenotimetoseeit.A．ever B．never C．almost D．usually6．Henrykeepsexercisingeverymorning.________,helookshealthierandhealthier.A．Asaresult B．Inthebeginning C．However D．Moreover7．—Doyoudrinkasmuchcoffeeasbefore?—No,________atall.Becausemysleepingproblemisgettingworse.A．none B．nothing C．little D．alittle8．Peter,youaretoocareless.IhopethatnexttimeIwillfind________spellingmistakesinyourwriting.A．some B．alittle C．fewer D．less9．—Canyougivemesomeadviceaboutvacationtrips?—Whynot________goingtoHainanIsland?A．consider B．mind C．keep D．think10．—Didyougooutwithanyone?—No.Noonewashere.________wasonvacation.A．Someone B．Everyone C．Anyone D．None二、单词拼写11．itwasverycold,myfriendstillwentswimmingintheswimmingpoolthismorning.12．Wefindthatonlyfifteenofourstudentsexerciseeveryday.13．I’mgoingtoinviteHelentoourhomefordinnertomorrow,ifyoudon’t.14．Thelittleboyisveryyoung.,heknowsalotofthingssomepeopledon`tknow.15．(没有一个)ofthiswouldbepossiblewithoutyourhelp.16．Therearetenhundredseagullsflyingoverthelake.Howwonderfulitlooks！(多于)17．Look!Thehandsomemanonthecoverofthe(杂志)isMessi,afamousfootballplayerfromArgentina.18．Kenwasalateforschool.Theteacherwalkedintotheclassroomjustafterhim.19．He(几乎不曾)goestotherestaurantfordinner.20．(多久一次)doyougoforawalk?三、完成句子21．百分之五十的学生每天运动少于1小时。Fiftypercentofthestudentsdoexerciseforonehoureveryday.22．刘老师已经教了我们一年多英语了。Ms.LiuhastaughtusEnglishforayear.23．我们大家都应该把自己的健康当回事儿。（take）Weallshould.24．熬夜和不吃早餐损害我们的健康。Stayinguplateandhavingnobreakfast.25．这个问题太难了，没有学生能回答。Thisquestionisdifficultofthestudentscananswerit.26．现在有—些不错的电视剧，比如《觉醒年代》和《人世间》。TherearesomegoodTVplaysnow,JuexingNiandaiandALifelongJourney.27．没有人知道这个问题的答案。Nooneknowsthisquestion.28．这个班上百分之三十的学生每周锻炼四次。thestudentsintheclassexercisefourtimesaweek.29．我妹妹很健康，因为她一点垃圾食品也不吃。Mysisterisveryhealthybecausesheeatjunkfood.30．我妈妈要求我放学回家就做作业。MymothermehomeworkwhenIschool.四、完型填空Howoftendoyouexercise？I'msorrytosaythatIexercise31thanonceaweek.Iknowitisnota32wayoflivingfora17­year­oldboy.33，Ireallydon'thavemuchtimeto34.Ilove35.Iusedtobeamemberoftheswimmingteamandthe36teaminschool.I37everyMondayandThursday，38Iplayedvolleyballeverydayafterschool.ButI39theteamsinSeptemberlastyear40Ihadtospendmuchmoretime41mystudy.NowIhavelittletimetodosports42havefun.I43watchTVorplaycomputergames，either.Thesummerholidayiscoming.Myfatherasksmetoplaysports44him.Hethinks45isveryimportant.IhopeIhavetimetoexercisewithhim.31．A．less B．more C．better D．much32．A．bad B．healthy C．wrong D．different33．A．So B．Although C．And D．However34．A．run B．exercise C．walk D．swim35．A．housework B．books C．sports D．school36．A．basketball B．tennis C．golf D．volleyball37．A．playedfootball B．wentswimming C．wentonline D．wenttothemovies38．A．but B．however C．and D．so39．A．joined B．disliked C．left D．waited40．A．and B．because C．so D．though41．A．on B．at C．about D．for42．A．then B．or C．so D．though43．A．hardlyever B．usually C．often D．always44．A．in B．up C．with D．for45．A．study B．food C．mind D．health五、阅读理解AEveryoneknowsthatexerciseisimportant.Weallneedtoexercise.Doctorssayit’sgoodforus.Itkeepsbodystrong.Whenthedaytimecomes,wemustgetup.Thisisthetimeforexercise.Exercisemeansdoingthingswiththebody.There’remanywaystoexercise.Youcanwalk,run,swim,skate,orplayballgames.Makesureyouexerciseinthefollowingways:Youhavetolikewhatyou’redoing.Exerciseenough—butnottoomuch.It’sgoodtoexercisetwiceeachweek.Thirtyminuteseachtimeisenough.Tryallkindsofthingsuntilyoufindone,twoorthreesportsthataresuitableforyou.Exercisingcanbefun.Friendscanexercisetogetheratafitnesscenter,andtheycanplaysportstogether.Howdoyouexercise?46．Inthepassagethewritertellsusthatweallneedto________.A．drink B．relax C．exercise D．work47．Whichofthefollowingsportscan’twefindinthepassage?A．Fishing. B．Running. C．Swimming. D．Walking.48．Whatdoesexercisemean?A．Itmeansdoingthingswiththebody. B．Itmeansstudying.C．Itmeansdoinglessons. D．Itmeansplaying.49．Whatcanexercisedotothebody?A．Itcanmakethebodyweak. B．Itcanmakethebodystrong.C．Itcanmakeussick. D．Itcanmakeussleepmore.50．Thewords“fitnesscenter”inthetextmean“________”.A．减肥中心 B．健身中心 C．购物中心 D．医疗中心BOverweight(超重)isoneofthebiggesthealthproblemsnow.Beingoverweightaffectsmorethanhowyoulook.Toomuchfatcankillyou.What’sworse,overweightchildrenturnintooverweightadults(成人).Ifyou’reobesenow,youprobablywillgrowintoanobeseadult.Buthere’sgoodnews.Youcanfightoverweight.ChangeyoureatinghabitsYouarewhatyoueat.Kidslikesnacks.Didyoulistanyhealthysnacks?Onestudyofeatinghabitsshowedthatsoftdrinksarethefirstinthesnacklist.Next,kidschoosesaltysnacks,likechips.What’smore,thelistisfullofjunkfoodfromNo.3toNo.11.Finally,No.12,kidspickedahealthysnack—fruit.So,thinkaboutyoursnackchoiceagain.GetoutsidetoexerciseJim,aplayeronhisschoolfootballteam.hadaweightproblemnotlongtimeago.Hecouldnevergetanyonetoplaywithhim.Sohisfatherandhestartedplayingfootballforafewminuteseverynight.Tenminutesturnedintoanhourormore.Injustafewyears,theheavykidbecameathletic,fitandhealthy.MoreTVmeansmorefatNearlyeveryAmericankidwatchesTVfor2hoursand56minuteseverydaythataddsupto44daysayearofsitting.MoreTV(ormoreInternetsurfing,ormorecomputergames)meansmorefat.Eatanappleaday,walkaroundthehouse,playwithyourfamily…Doittoday,anddoitmoretomorrow.Itwillhelpyoualot.51．Accordingtothepassage,kidsput________attheendofthesnacklistinonestudyofeatinghabits.A．chips B．icecream C．fruit D．softdrinks52．Whatdoestheunderlinedword“obese”meaninChinese?A．苗条的 B．虚胖的 C．健康的 D．聪明的53．Whatcanwedotofightoverweightaccordingtothepassage?①Trytogetupearly.②Trytotakemoreexercise.③TrynottositinfrontofTVorcomputerfortoolong.

④Trytoeatmorehealthyfood.②③④ B．①②③ C．①③④ D．①②④

参考答案：1．D【详解】句意：——现在教室里有多少孩子？

——一个都没有，大家都在操场上打球。考查代词辨析。Anybody任何人；Somebody某人；Nobody没有人；None没有一个。根据“Howmany...”和“Everyoneisplayingballgamesontheplayground.”可知此处表达数量上的否定，一个都没有。故选D。2．B【详解】句意：谢谢你帮了我很多忙。不然的话，我的英语考试就无法通过。考查副词辨析。Moreover此外；Otherwise否则；However然而；Instead相反。根据“Thanksforhelpingmealot…,Icouldn’tpasstheEnglishexam.”可知，多亏对方的帮助，否则不可能顺利地通过英语考试。故选B。3．B【详解】句意：如果你想保持健康，每天多吃水果和蔬菜。因为它们对你的健康有帮助。考查名词辨析。mind头脑；health健康；mood情绪；thought想法。根据“Ifyouwanttokeepfit,eatmorefruitandvegetableseveryday.”可知，这里是对你的健康有帮助。故选B。4．B【详解】句意：虽然我现在不能环游世界，但我可以和家人一起看不同国家的电视节目。考查连词辨析。although和but，because和so不能连用，排除AD；根据常识以及语境可知，although和so也不能连用，排除C。故选B。5．A【详解】句意：——你曾经看过贾玲导演的电影《你好，李焕英》吗？——不，我这几天很忙，没有时间看。考查副词辨析。ever曾经；never从来没有；almost几乎；usually通常。根据“Haveyou…seenthefilmHi,MomdirectedbyJiaLing?”可知，时态为现在完成时，此处使用ever，询问对方曾经是否看过该电影。故选A。6．A【详解】句意：Henry每天早晨坚持锻炼。结果他看起来越来越健康。考查介词短语。asaresult因此；inthebeginning起初；however然而；moreover而且。根据“Henrykeepsexercisingeverymorning”可知坚持锻炼，结果变得越来越健康。故选A。7．A【详解】句意：——你喝的咖啡和以前一样多吗？——没有，一点也没有。因为我的睡眠问题越来越严重了。考查代词辨析。none没有；nothing没有什么；little几乎没有；alittle一点儿。根据“Becausemysleepingproblemisgettingworse.”可知，睡眠困难，所以应是没有喝咖啡了，noneatall“一点也没有”，固定短语，故选A。8．C【详解】句意：彼得，你太粗心了。我希望下次我能在你的写作中发现更少的拼写错误。考查形容词比较级。some一些；alittle一点；fewer较少的，后接可数名词复数；less更少的，后接不可数名词。根据“youaretoocareless”可知，此处是希望发现更少的拼写错误，mistakes“错误”，是可数名词复数，此处用fewer修饰。故选C。9．A【详解】句意：——你能给我一些关于假期旅行的建议吗？——为什么不考虑去海南岛呢？考查动词辨析。consider考虑；mind介意；keep保持；think思考。根据“Canyougivemesomeadviceaboutvacationtrips?”可知，对方在征求关于假期旅行的建议，所以此处应是表示“为什么不考虑去海南岛呢”，considerdoingsth.“考虑做某事”。故选A。10．B【详解】句意：——你和谁出去了吗？——没有，没有人在这里。每个人都在度假。考查复合不定代词。Someone某人；Everyone每人；Anyone任何人；None没有一个。根据“Noonewashere...wasonvacation.”可知，没有人在这里，每个人都在度假。故选B。11．Although【详解】句意：尽管天气很冷，我的朋友今天早上还是去游泳池游泳了。根据“itwasverycold,”可知，这里是由although引导的让步状语从句，句子开头，首字母大写。故填Although。12．percent【详解】句意：我们发现只有百分之十五的学生每天锻炼身体。根据“ofourstudentsexerciseeveryday.”提示及“onlyfifteen”可知，此处指的是百分之十五的学生每天锻炼身体，“百分之十五”，英语中“百分之……”是percent，名词，通常用单数形式。故填percent。13．mind【详解】句意：如果你不介意的话，我想邀请海伦明天来我们家吃晚饭。根据“I’mgoingtoinviteHelentoourhomefordinnertomorrow”可知，此处在征求建议，动词mind“介意”符合句意，本句为if引导的条件状语从句，应遵循“主将从现”原则，助动词don’t后接动词原形。故填mind。14．However【详解】句意：这个小男孩很年轻。然而，他知道很多别人不知道的事情。根据语境和空格后的逗号可知，此处表示转折关系，应用however表示“然而”，句子开头首字母大写。故填However。15．None【详解】句意：没有你的帮助，这一切都不可能实现。根据汉语提示“没有一个”和“…ofthiswould…”可知，其英文表达为none，表示三者及以上的否定，位于句首，首字母要大写。故填None。16．morethan【详解】句意：有一千多只海鸥在湖面上飞翔。它看起来多漂亮啊！morethan“多于”，故填morethan。17．magazine【详解】句意：看！杂志封面上的英俊男子是来自阿根廷的一位著名足球运动员梅西。杂志：magazine，可数名词，根据“thecoverofthe...”可知，此处特指这一本杂志，名词用单数。故填magazine。18．(a)lmost【详解】句意：Ken上学差点迟到了。老师紧跟着他后面进了教室。根据“Theteacherwalkedintotheclassroomjustafterhim.”可知，Ken刚进教室，老师就来了，说明他差点就迟到了，结合首字母，almost“几乎”，符合语境。故填(a)lmost。19．hardlyever【详解】句意：他几乎不曾去饭店吃晚餐。hardlyever“几乎不曾”，是固定搭配，通常放在实义动词前。故填hardly；ever。20．Howoften【详解】句意：你多久去散步一次？howoften“多久一次”，对频度提问，句首首字母大写。故填How；often。21．lessthan【详解】少于：lessthan，故填less；than。22．morethan【详解】根据中英文对照可知，空处缺少“多于”，morethan“大于，多于”，固定短语。故填more；than。23．takeourhealthseriously【详解】takesth.seriously“认真对待某事”，ourhealth“我们的健康”；情态动词should后接动词原形。故填takeourhealthseriously。24．damageo