專題 Unit 2 How often do you exercise 課后練習(xí)二及詳解

學(xué)科：英語(yǔ)專題：Unit2Howoftendoyouexercise題1：I______(通常)gotoschoolbybike,but______(有時(shí)候)bybus.題2：Lisa

loves

reading.

She

______reads

in

her

free

time.

hardly

Idon’talwayshavelunchatschool.I______eatathome.3.---Doyouoftengiveyourmothergift?---No,______.題3：---______doyoutakethemedicineaday?---Threetimes.HowoftenB.HowlongC.HowsoonD.Howmanytimes---______istheoldman?---Morethan70.longsoonoftenold3.---______isthetoy?---30yuan.longmuchoftenmany4.---______classesdoyouhaveeveryday?---8.HowmuchB.HowlongC.HowmanyD.Howmanytimes題4：Around______theforestisdestroyedeveryyear.大約每年百分之十的森林被破壞。Halfofthefood______bad.（go）一半的食物已經(jīng)變壞了。Twothirdsoftheteachersinourschool______women.（be）我們學(xué)校三分之二的老師是女老師。About70percentofhismoney______spentonbookseveryyear.(be)每年，他的錢百分之七十都被花在買書上。題5：______itwasraining,______westayedathome.Because,soB.Because,/C.Although,/D.Although,but漢譯英：因?yàn)槲艺?，所以現(xiàn)在不能做此事。___________________________________________________..題6：MayIaskyou______aphotoofyourfamily?2.Heaskedme______foramoment.wait3.Theteacheraskedthestudents______thehomeworkontime.finish4.Doyouhaveanyquestionstoaskme______ourschooltrip? 題7：Myfathergoestowork______.Feedinganimalsishis______work.A.everyday,everydayB.everyday,everydayC.everyday,everydayD.everyday,everydayDoingmorningexercisesishis______habit.做早操是他的日常習(xí)慣。Sheexercises______tokeephealthy.他每天做鍛煉來保持健康。題8：Readinginbed______oureyes.躺著讀書對(duì)我們的眼睛有害。Ourteachers______us.老師對(duì)我們很好。Enoughrain______crops.充足的雨水對(duì)莊稼有好處。Mybrother______playingchess.我弟弟擅長(zhǎng)下棋。題9：Everyoneknowsthatexerciseisimportant.Weneedtoexercise.Doctorssayitisgoodforus.Itkeepsourbodiesstrong.Whenthedaytimecomes,wemustgetup.Thisisthetimeforexercise.Exercisemeansdoingthingswiththebody.Therearemanywaystoexercise.Youcanwalk,run,swim,skate,orplayballgames.Makesureyouexciseinthefollowingways:youhavetolikewhatyou’redoing.Exerciseenough---butnottoomuch.Itisgoodtoexercisetwiceeachweek.Thirtyminuteseachtimeisenough.Tryallkindsofthingsuntilyoufindone,twoorthreesportsthatfeelrightforyou.Exercisecanbefun.Friendscanexercisetogetheratfitnesscenter,ortheycanplaysportstogether.Howdoyouexercise?1.Inthepassagethewritertellsusthatweallneedto_______________.A.drinkB.relaxC.exerciseD.workofthefollowingsportscan’twefindinthepassage?A.FishingB.RunningC.SwimmingD.Walking3.Whatdoesexercisemean?A.ItmeansdoingthingswiththebodyB.ItmeansstudyingC.Itmeansdoinglessons.D.Itmeansplaying4.Whatcanexercisedotothebody?A.ItcanmakethebodyweakB.ItcanmakeussleepmoreC.ItcanmakethebodysickD.Itcanmakethebodyhealthy5.Thewords“fitnesscenter”inthepassagemean_________A.減肥中心B.健身中心C.購(gòu)物中心D.醫(yī)療中心課后練習(xí)詳解題1：答案：usually;sometimes解析：本題意在考查程度副詞，usually“通?！?；sometimes“有時(shí)候”。題2：答案：BAC解析：1.據(jù)上文，“麗薩喜歡閱讀”，可知她在自由時(shí)間經(jīng)常讀書，故選擇B，often“經(jīng)?！薄ardly“幾乎不”；never“從不”；seldom“很少”。據(jù)上文，“我并不總是在學(xué)校吃午飯”，可知句意為，“我有時(shí)候在家吃”。sometimes“有時(shí)”；usually“通?！?；often“經(jīng)?！?；hardly“幾乎不”。notalways在頻率上和sometimes相當(dāng)，故選擇A?！澳憬?jīng)常送媽媽禮物嗎？”“不，從來沒有”。故答案為C，never“從不”。sometimes“有時(shí)”；usually“通?！?；always“總是”。題3：答案：DDBC解析：1.據(jù)答語(yǔ)，“三次”，可知在問次數(shù)，選擇D，howmanytimes“多少次”。howoften“多久一次”提問頻率，howsoon“多長(zhǎng)時(shí)間后”，用in+時(shí)間段回答；howlong“多久，多長(zhǎng)時(shí)間”提問時(shí)間段。據(jù)答語(yǔ)“70多”，可知句意為“老人多少歲了”，選擇D。howold“多大了”提問年齡；howlong“多久，多長(zhǎng)時(shí)間”提問時(shí)間段；howsoon“多長(zhǎng)時(shí)間后”，用in+時(shí)間段回答；howoften“多久一次”提問頻率。3.據(jù)答語(yǔ)“30元”，可知句意為“這個(gè)玩具多少錢”，選擇B。howmuch“多少錢”提問價(jià)格；howlong“多久，多長(zhǎng)時(shí)間”提問時(shí)間段；howoften“多久一次”提問頻率；howmany“多少”提問可數(shù)名詞的量。4.句意為，“你每天多少節(jié)課”，故選擇C，howmany“多少”提問可數(shù)名詞的量。howmuch“多少錢”提問價(jià)格；howlong“多久，多長(zhǎng)時(shí)間”提問時(shí)間段；howmanytimes“多少次”。題4：答案：10percentof；hasgone;are;is解析：1.“...中的百分之...”由百分?jǐn)?shù)+of+the名詞構(gòu)成，故答案為10percentof。分?jǐn)?shù)百分?jǐn)?shù)作主語(yǔ)，謂語(yǔ)動(dòng)詞根據(jù)所修飾名詞確定單復(fù)數(shù)。Food不可數(shù)按單數(shù)，又因?yàn)闀r(shí)態(tài)為現(xiàn)在完成時(shí)，所以答案為hasgone。3.分?jǐn)?shù)百分?jǐn)?shù)作主語(yǔ)，謂語(yǔ)動(dòng)詞根據(jù)所修飾名詞確定單復(fù)數(shù)。teachers為復(fù)數(shù)，所以填are。4.分?jǐn)?shù)百分?jǐn)?shù)作主語(yǔ)，謂語(yǔ)動(dòng)詞根據(jù)所修飾名詞確定單復(fù)數(shù)。Money不可數(shù)按單數(shù)，所以填is。題5：答案：B;BecauseIambusy,Ican’tdoitnow./Iambusy,soIcan’tdoitnow.解析：1.Because和so不連用，即有了because就不可以再用so。Because和so不連用，即有了because就不可以再用so。Because和so不連用，即用so就不可以再用because。題6：答案：BACD解析：1.句意為，“我能要你一張全家福嗎？”asksb.forsth.“向某人要某物”，故答案為B。2.句意為，“他要我等一會(huì)”。asksb.todosth.“要求某人做某事”，故答案為A。3.句意為，“老師要求學(xué)生按時(shí)完成作業(yè)”。asksb.todosth.“要求某人做某事”，故答案為C。4.句意為，“關(guān)于我們的學(xué)校旅行，你有什么要問我的嗎？”。asksb.aboutsth.“詢問某人關(guān)于某事”，故答案為D。題7：答案：C；everyday；everyday解析：1.句意為，“爸爸每天去上班。喂養(yǎng)動(dòng)物是他的日常工作”，everyday“每天，天天”副詞性短語(yǔ)，在句中做狀語(yǔ)；everyday形容詞“日常的”，作定語(yǔ)修飾名詞，故選擇C。everyday形容詞“日常的”，作定語(yǔ)修飾名詞，故填everyday。3.everyday“每天，天天”副詞性短語(yǔ)，在句中做狀語(yǔ)，故答案為everyday。題8：答案：isbadfor;isgoodto;isgoodfor;begoodat解析：badfor“對(duì)...有害”。2.begoodto“對(duì)...友好”。3.begoo