八年级英语上册Unit2Howoftendoyouexercise单元固基提能作业课件

单元固基提能Unit2Howoftendoyouexercise?快速对答案见内文考点一至五1-511-156-101-5ⅡⅠDCBDADBCBACBADA高频考点·重难突破综合阅读·能力提升CDACC熟词生义·词汇拓展见内文

考点一:辨析hard与hardly单项填空。()1.Myparentsalwaystellmetostudy______. A．hardB．hardlyC．lateD．never()2.—HowoftendoyouusetheInternet? —______ever.A．HardB．HardlyC．OftenD．Always

A

B()3.Theseatis______anditmakesme uncomfortable(不舒服的)． A．hardB．hardlyC．fullD．freeA考点二:辨析howfar，howlong与howoften单项填空。()1.—______didyoustayinThailand? —Fortwoweeks.A．HowoftenB．HowlongC．HowmuchD．HowfarB()2.—______doyouplaytennis? —Everyday.A．HowoftenB．HowlongC．HowmuchD．Howfar()3.—______isyourschoolfromthepark? —Aboutthreekilometers.A．HowoftenB．HowlongC．HowmanyD．HowfarAD考点三:although的用法单项填空。()1.Ican'tlearnEnglishwell______Ialwaysworkhard.A．althoughB．ifC．butD．so()2.______Jackisshort，______hecanrunfast.A．Although；butB．If；butC．Although；/D．But；/AC

考点四:辨析none与noone单项填空。()1.—Thebreadisdelicious.CanIhaveanotherpiece? —Sorry，thereis______left.A．nooneB．noneC．somethingD．anything()2.—WhohelpedyoulearnEnglish? —______.Ilearneditbymyself.A．NooneB．NoneC．SomeoneD．Anyone

B

A()3.______ofthemoneyonthedeskishers.A．NooneB．NoneC．SomethingD．AnythingB

考点五:Itis＋

adj.＋

todosth.的用法单项填空。()1.______isimportantforstudentstohavegood habits. A．ItB．ThisC．OneD．That()2.Itisnecessaryforus______ourfriendsout whentheymeetdifficulties.A．helpB．tohelpC．helpedD．helpingA

B()3.It'sverynice______youtotellmethe answer______thequestion. A．for；ofB．of；forC．to；forD．of；toD根据句意用方框中所给词的适当形式填空。1．It'srude_________atanyonewithchopstickswhileeating.2．Iknowwhatyouarethinkingabout.Icanreadyour________fromthelookonyourface.3．—Wouldyoulikesomenoodles?—No，thanks.I'm______

．topoint

mind

fullmind，body，point，program，full，result，through4．Thechancesofanerroroccurringinacomputer__________increasewiththesizeofit.5．Astudyin2018reportedthatmorethan2，500peopleintheUSendedupinhospitals__________fromusingamobiledevice(设备)whilewalking.6．Don'ttellmehowitends─Ihaven'treaditalltheway_________yet.7．Thesecondpartisthe_______ofthepaper.Itconsistsofthreechapters.programresulting

throughbodyⅠ.完形填空。 Astudyshowsthat12.9%ofthestudentsintheuniversityareoverweight(超重的)．Beingtoofatisbadforstudents'1，sosomeuniversitiesarelookingforwaysto2theirstudentsloseweight(减肥)．TianjinUniversityisoneofthem.()1.A.activitiesB．percentsC．bodiesD．languages()2.A.keepB．helpC．bringD．leave

C

B TianjinUniversityhasa3lesson.Therearesome4betweenthislessonandothers.5thelesson，()3.A.specialB．hardC．boringD．beautiful()4.A.programsB．swingsC．resultsD．differences()5.A.ThroughB．UnderC．BetweenD．AroundADAstudentscan6twoacademiccredits(学分)．Andthey'llalsogetnewbicyclesandswimmingcards7theyreallylosesomeweight.()6.A.buyB．dislikeC．enjoyD．get()7.A.becauseB．butC．ifD．soDC“Wehaveallkindsof8classesforoverweightstudentsandtheycan9whichonetohave，”ateachersaid.“Iatetoomuch10foodinthepast()8.A.musicB．sportC．artD．dance()9.A.orderB．pointC．wonderD．decide()10.A.junkB．animalC．hotD．coldBDAandI11exercised，”anoverweightstudentsaid.He12toshakeoff(摆脱)thefatandbecomehandsome，13hetookthe21－daylesson.()11.A.alwaysB．usually C．oftenD．hardlyever()12.A.seemedB．tried C．waitedD．stopped()13.A.butB．orC．soD．andDBCHedoes14withotherstudentseveryday.Althoughitishard，15ofthestudentsgiveup(放弃)．()14.A.homeworkB．exercise C．houseworkD．nothing()15.A.noneB．eitherC．allD．bothBAⅡ.阅读理解。 Accordingtoastudy，justoneinfive11to17－year－oldsgetenoughexercisetostayhealthyaroundtheworld.Insomecountries，suchasSouthKoreaandthePhilippines，morethan90percentoftheteenagersareinactive(不活动的)．MeanwhiletheUSoutdoesalmostothercountrieswithjust72percentofthechildreninactive，afterBangladesh，SlovakiaandIreland.

Usuallyactivechildrenhavebetterhealthandusuallydobetterinschool.WorldHealthOrganization(WHO)alsosuggestsallchildrenbetweentheagesof11and17shoulddoatleastanhourofexerciseeveryday.Infact，onlyaround19percentcanreachthegoal(目标)．EveninBangladesh—thecountrywiththemostactivechildren，still66.1percentarenotabletomakeit.Atthesametime，girlsdolessexercisethanboys，but4outof146countriesbuckthetrend．Withoutenoughexercise，itisdifficultforchildrentokeepahealthyweight(体重)．IntheUK，oneinthreechildrenhavebeenoverweightbeforetheyfinishprimaryschool.Ahealthystudyshowed24.6percentofthe10and11－year－oldsareobese(肥胖的)inEngland，while34.3percentareoverweight.WhiletheUS'schildhoodobesityrate(肥胖率)is18.5percentandaffectssome13.7millionyoungpeople. ACanadiandoctorsaidanunhealthylifestylewasthemainreasonforinactivity.NowadaystheInternetchangeswhereandhowpeoplelive，learn，workandplay.Asmartphoneorcomputerisenoughtokeeppeopleindoor，mostofteninchairs.()1.Whichcountryhasthemostactive teenagers?A．SouthKorea.B．ThePhilippines.C．Bangladesh.D．TheUS.细节理解题。根据第二段第四句可得知，孟加拉国的儿童活动量最大。C【主旨大意】本文是一篇关于青少年的活动量的调查，主要是关于各国儿童活动量的一些数据，以及由于缺乏活动量造成超重现象，号召青少年改变不良的生活方式，积极参加锻炼。()2.Around______ofthe11to17－year－olds couldn'tdoanhourofexerciseeverydayin theworld.A．19percentB．33.9percentC．72percentD．81percentD细节理解题。根据第二段第三句Infact，onlyaround19percentcanreachthegoal.可得知达不到的是大约81%。()3.Theunderlinedwordgroup“buckthe trend”means______.A．bedifferentB．bethesameC．beworriedD．beindangerA词义猜测题。根据转折词but可知后面和前面情况相反。即得出答案。()4.WhichofthefollowingisTRUEaboutthetext?A．Morethan90percentoftheteenagersgetenoughexerciseinSouthKorea.B．24.6percentofthe10and11－year－oldsareoverweightinEngland.C．1/3