上海教育版英语八年级下册Unit7过关训练课件

过关训练Unit7过关训练第一部分

选择题(50分)Ⅰ.完形填空（10分） 阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。(共10小题，每小题1分) HaveyoueverseenaUFO?MaybeyouhavereadsomethingabouttheUFO.

It’s____1____reportedthatstrangeobjects(物体)havebeenfoundhighup____2____.Theseunidentified(不明的)flyingobjects—UFOshavemadealotofpeople____3____sincemanyyearsago.Someofthereportsaboutthemare____4____tobelieve.Somehavebeen____5____inscientificways,butothershaveneverbeenexplained.

It’snoteasytodecidewhethera____6____istrueornot.OnereportofUFOscamefromaBritishplaneonits____7____fromNewYorktoLondonin1954.Theplanewasflyingat19,000feetwhenthecaptainnoticedthatsomethingwasontheirleftandalittlelowerthantheirplane.Itwasaboutfivemilesaway.

“Itwasnotoneobjectbutseveral,”thecaptainsaid.“Wesawonelargeandsixsmallerobjects.I____8____outamessagetoreportaboutthemandI____9____theanswerthattheotherplaneswerecomingouttomeetus.Beforetheplanesarrived,thesmallerobjectsenteredthe____10____object.Thebigobjectthenmovedawayfast.”()1.A.sometimes

B.never

C.seldom

D.hardly()2.A.ontheground

B.inthesky

C.inthesea

D.intheforest()3.A.sad

B.bored

C.interestedD.tired()4.A.different

B.difficult

C.easy

D.early()5.A.explained

B.discussed

C.agreed

D.saidABCBA()6.A.forecast

B.message

C.report

D.menu()7.A.crash

B.way

C.hill

D.wild()8.A.sent

B.found

C.put

D.went()9.A.disagreed

B.received

C.guessed

D.thought()10.A.small

B.wide

C.large

D.highCBABCⅡ.阅读理解(40分)

第一节

阅读下列短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。(共15小题，每小题2分)A Doyouthinktherearealiens?Thefollowingaredifferentviews.I’mRuby.Idonotbelieveinaliens.Iunderstandyourreasonthattheuniverseisquitelarge.AndIunderstandthatthereshouldbeotherintelligentlivesintheuniverse.Butwearequiteintelligentandhaveexploredmanypartsoftheuniverse.Ifalienswerethere,don’tyouthinkwewouldhavefoundthembynow?I’mPhilip.Sinceourplanetissoluckythattherearelives,Ibelievetherearelivesonotherplanets.Therearemanypossibilitiesthatthereisanotherplanetlikeoursthatcansustain(维持)lives.Idon’tthinkaliensliveamongus,butIbelievetherearelivessomewhereinouruniverse,andtheymaybesmartorjustanimals.I’mRock.Itishardtosaywhethertherearealiensornot.Itdependsonhowfarwearewillingtolookintothefuture.I’mnottalkingaboutthetimeofourlives,buttheverydistant(遥远的)future(our10thor20thgenerationgrandchildrenmightexperiencespaceexplorationtogether).续表()11.WhydoesRubythinktherearenoaliensintheuniverse?A.BecausethereisnoplanetliketheEarth.B.Becausealiensaremadeupbysomeone.C.Becausetheycan’tgetusedtothelifeintheuniverse.D.Becausepeoplehaven’tfoundalienssofar.D()12.WhichofthefollowingisNOTtrueaboutaliensaccordingtoPhilip?A.Theymayliveonotherplanets.B.Theymayliveamongus.C.Theymaybeveryclever.D.They’reprobablyanimals.B()13.WhatisRock’sopiniononaliens?A.Therearealiensintheuniverse.B.Therearen’taliensintheuniverse.C.It’sdifficulttosaywhethertherearealiensornot.D.It’simpossibleforpeopletofindaliensintheuniverse.C()14.WhatdoesRockthinkwillhappeninthefuture?A.Alienswillbecomemoreintelligentthanhumans.B.Therewillbeanotherplanetthatcansustainlives.C.Humanswillmakefriendswithaliens.D.Humanswillexplorethespacetogetherintheveryfarfuture.D()15.What’sthepassagemainlyabout?A.Differentviewsaboutaliens.B.Differentplansforspaceexploration.C.Differentideasforourlifeinthefuture.D.Differentviewsaboutlifeonotherplanets.AB

Itwasadarknight.ThewholeGreentownwascoveredbydarkclouds.Chriswasonhiswayhome.Itstartedrainingallofasudden.Andsoonitrainedcatsanddogs. SuddenlyhesawaUFOappearingfromthecloudsabove.Innotimeitlandedontheroad.Threealienscameoutfromthespaceship.ToChris’ssurprise,hecouldunderstandtheirlanguage.TheirplanwastotakeallthetreesawayfromtheEarthandplantthemontheirownplanet.Notwastingamoment,Chriscalledhisfriends.Thosealienspointedtoatree.Aterriblebluelightshotoutfromtheirhands,makingthetreedisappear.Soon,Chris’sfriendsarrived.Theytriedtoscarethosealiensbythrowingstones,butitdidn’twork.Luckily,MrGoon,thefatinspector(巡视员)oftheareaarrived.Withafrightenedlookonhisface,heshotatthosealiens.OneofthempointedhisfingeratMrGoon.Toeveryone’samazement,MrGoonbecameasthinasastick.Everybodylaughed.Suddenly,Anna,Chris’sfriend,rantowardsthem,shoutinginthetopofhershrill(刺耳的)voice.Thosealiensgotfrightenedandvanishedalongwiththeirspaceship.Thekidswereexcited.Theyhadsavedtheirplanet.()16.Whatdidthealiensplantodo?A.TokillallthepeopleonEarth.B.ToliveonEarth.C.ToplanttheirtreesonEarth.D.TotakeallthetreesawayfromtheEarth.D()17.HowdidMrGoonfeelwhenheshotatthealiens?A.Surprised.

B.Angry.C.Afraid.D.Excited.()18.WhatmadeMrGoonbecomethinthen?A.AstrongpowerfromtheAliens.B.Themagicpowerfromhimself.C.TheshrillvoicefromAnna.D.Thelaughfromthechildren.CA()19.Whatdoestheunderlinedword“vanished”inthelastparagraphmean?A.launched

B.appearedC.disappearedD.celebratedC()20.Whatcanweknowfromthepassage?A.ChriswaswatchingTVathomethatnight.B.Chriscouldn’tunderstandthealiens’language.C.MrGoonwasaverythinman.D.Thealiensranawaybecauseofthesharpvoice.DC

Wouldyouliketobeabletoseethingsinthedark?Onedaythismightbepossible.Scientistshavedonetestsonsomemiceandhavegiventhemtheabilitytoseenear-infraredlight(近红外线).Thisisakindoflightwavethatmice(andhumans)cannotnormallysee. ResearchteamsfromtheUniversityofScienceandTechnologyofChinaandtheUniversityofMassachusettsMedicalSchoolchangedthevisionofthetestmice.Thescientistsputspecialnanoparticles(纳米粒)intothetestmice’seyes.Theyallowedthemicetoseebetterinthedark.Theeffectlastedforaround10weeks.Thescientistssaidthevisionofthemicewasnothurtandtheeyesdidnotexperienceanysideeffects.

PeoplenowcanseethearticleabouttheresearchinthemagazineCell.Theresearcherssaidthattheyhopedthesametestscouldbedonewithhumans.ResearcherDrTianXueexplainedwhathehopedforthefuture.Hesaid,“Humanbeingshavebeentryingtodevelopnewtechnologytomakeitpossibleforustohaveabilitiesthatarebeyondournaturalabilities.”Hesaidfuturetestscouldlethumansseethingsinthedarkthattheycannotseenow.DrTianadded,“Anothercoolthingaboutthistechnologyisthatpeoplewouldn’tneedtowearheavythings,suchasnight-visionglasses.”Healsosaid,“Thearmywillprobablybeinterestedinthiswork.”()21.Whatcanweknowfromthefirstparagraph?A.Peoplecan’tseethingsinthedarkinthefuture.B.Thetestmiceareabletoseenear-infraredlight.C.Onlymiceandhumanscan’tseenear-infraredlight.D.Near-infraredlightcanmakepeopleseethingsinthedark.B()22.Whatcanmakethemiceseebetterinthedark?A.Thelightwave.

B.Theireyes.C.Specialnanoparticles.

D.Thesideeffects.C()23.WhatdoDrTianXue’swordstellus?A.Humanstrytogetsomespecialabilitiesbytechnology.B.Humanscanseethingsasclearlyasthetestmice.C.Somepeoplewon’thavetowearglassesoneday.D.Futuretestswillbeverydifficulttodo.A()24.Whatcanweinferfromthelastsentence?A.Thearmywillhelpthescientistsfinishthework.B.Thescientists’workmayattractthearmy.C.Thescientistsarenotabletodotheresearchalone.D.Thearmywillalsodothesameresearch.B()25.Inwhichcolumn(栏目)ofanewspapercanwereadthispassage?A.Life.

B.Health.C.Education.

D.Science.D

第二节

短文填空

以下是一则短文，请阅读短文，并从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。(共5小题，每小题1分)A.Hediscoveredthatsoundcantravelthroughmetalcables.B.However,hewasn’tthefirstpersontothinkoftheidea.C.Unfortunately,onlyafewpeopleattendedthistalk.D.Hewillnowbeknownallovertheworldasthetelephone’sinventor.E.Heneededtokeepintouchwithheratalltimes.F.It’scheaperthan4Gservices.

MostofusthinkthetelephonewasinventedbyAlexanderGrahamBell.26._____Infact,anItaliannamedAntonioMeucciwasofficiallyrecognized(认定)astheinventorafewyearsago.WhoisMeucciandwhywasn’theknownforhisinventionatthetime? AntonioMeucciwasborninItalyin1808.Hestudiedengineeringanddrawing.Duringhisstudies,MeuccistartedtoBexperimentwithelectricity.27._____Whentwoplaceswereconnectedwithwire,peopleinthoseplacescouldheareachothertalk. In1850,Meucciandhiswife,Ester,movedtoNewYork.Meucciwasworriedabouthiswife,becauseshehadbecomeveryill.28._____Tosolvethisproblem,heconnectedmetalcablesbetweenhishomeandhisworkshop.Thisway,theycouldtalktoeachotherconveniently.AE

Meucciinvitedagroupofpeopletoseehisnewinvention.Theylistenedinamazementasthevoiceofasingerwasheardthroughthewires. 29._____Evenworse,Meuccineverappliedforapatent(专利权)onhisinvention.Meanwhile,AlexanderGrahamBellwasworkingonthesameideaandin1876thepatentforthetelephonewasgiventohim.C

In2002,morethanacenturyafterMeucci’sdeath,hisworkwasfinallyrecognizedbythegovernment.30._____D

第三节

信息匹配 阅读下面的建议，为五个人选出合适他们的建议，并将其字母编号填入题前的括号内。（共5小题，每小题1分）A.Ifyourmumthinkstheclothesyoulikearen’tgoodforyou,youwon’tchangehermind.Butyoushouldshareyourideaswithherwhenyougoshopping.Trythis,“Ilikethesejeansbecausethey’recomfortable,”or“Idon’tlikelacy(有花边的)things.”Withalittletimeandeffort,you’llbeabletogetwhatyouwant.B.Youhaveeveryrighttobeangry,andyoushouldtellyourfriendhowyoufeel.Youcouldsay,“Mygradesaremybusiness,notyours.I’mangrythatyoutoldpeoplemytestscore.Youhadnorighttodothat.”Giveherachancetosaysorry.Rememberthatatruefriendshouldn’tenjoymakingyoulookbad.C.Firstputyourselfinyourfriend’sshoes.Whydidheorsheneedtolietoyou?Isheorsheinadilemma(困境)?Thenimagineyouwereinhisorherposition.Wouldyouhavedonethesamething?Ifyouwould,thenyouhaveareasontoforgivehimorher.D.Thisisaproblemforfriendship.Youneedtotellyourfriendtogiveyourthingsback.Ifheorshedoesn’t,youwillbecomeangrier.E.Youcanbemoreactiveinyoursoccerteamtoletmoreteammatesknowmoreaboutyou.Itmakesyourcoachbetterunderstandyou.Ofcourse,youcanalsotrytotalkwithyourcoachinapolitewaytolethimknowyourfeelings.F.Youshouldrefusetohelpyourfriendcheatintheexam,becauseitiswrongforastudenttodothat.However,youcanhelpyourfriendwithhisstudyindailylife.Ifhecannotunderstandyou,youcanthinkitovertoremainfriendswithhim.()31.Iamthebenchwarmer(替补队员)ofmysoccerteam.Whenthereisagame,thecoachneverasksmetoplay.IthinkI’magoodplayerbutIhaven’thadthechancetoshowit.HowdoIgetmycoachtoletmeplay?()32.WhatcanIdoifIfindthatmybestfriendhasbeentellingmelies.EC()33.MymumalwaysbuysmeclothesIdon’tlike!ButIusuallydon’ttellherIdon’tlikethem.I’mworriedI’llhurtherfeelings.SometimesItellherwhatIwanttowear.Butshestillgetsmewhatshewantsmetowear.WhatshouldIdo?A()34.I’matopstudentinmyclass.Butmybestfriend’sgradeisnotgood.Beforethemid-termexams,heaskedmeto“help”him—givehimanswersintheexam.Idon’tknowwhattodo.Heismybestfriend.ButIdon’twanttocheat(作弊)inexamseither.()35.Mybestfriendistellingeverybodyaboutmylowgradeonatest.I’mmadather.WhatshouldIdo?FB第二部分

非选择题(25分)Ⅲ.语法填空(10分) 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。(共10小题，每小题1分) JasonandAndyaretwins.Theysharealotofthings,includingtheroom,foodandtoys. OneSaturday,JasonandAndywentout36._________(play)withatoycar.Bothofthemwantedtobetheownerofthetoplaycar,sotheyshoutedateachother.37._________(They)motherheardtheboysarguing.Shecameoutandtoldthemtotaketurnstoplaywiththetoycar,butthetwinswouldn’t. Afewdayslater,Motherbrought38._________pethome.“Can’tweeachhaveourownpetdog?”askedtheboys.Theywere39._________(tire)ofsharingeverything.Theiratired

“No!Thedogmust40._________(share),”Mothersaid.“Youwillhavetofeedthedogandmakesureitdoesnotgetintoanythingwrong.” Severaldayslater,thedoggotintoMother’sroom41._________(secret)andmadeamessthere.JasonsawthedogplayingwithMother’sclothes.HequicklywenttofindAndyandtoldhim42._________thedoghaddone.besharedsecretlywhat