Unit5限時訓(xùn)練1時間：40minutes分數(shù)55一、語法填空（共10小題，每小題1.5分，滿分15分）Alicewasastubborngirl__1__alwayswantedtobeasinger.Musicwasthe__2___importantthinginherlife.Shetooklessonsforyearsand___3__(practice)hard,butinspiteofalltheeffortsshemade,hervoicedidn'timprove.Infact,itdidn'tgetbetter;itjustgot___4____(loud).Herteacher__5__(final)gaveupandstoppedthelessons,__6__Alicerefusedtogivein,andonedayshedecidedtogiveaconcertandinvitedherteacher__7__(attend).Theteacherwasveryworriedabout_8__tosayaftertheconcert.Sheknewitwouldbeterribleanditwas.Shedidn'twanttotellalie,butshedidn'twanttohurtAlice'sfeelings,either.Thenshegotanideaandwentbackstage(后臺)togreetherpupil.

"Well,"saidAlice,"Whatdoyouthinkof__9___singing?""Mydear,"saidtheteacher,"you'llneverbebetter__10__youweretonight."_____________2._____________3.________________4._______________5._______________6.______________7.______________8._________________9.______________10.______________短文改錯LastSundayafternoon,IwenttothezoowithLily.Therewaslotsofpeoplethere.SuddenlyIfoundagirlcryinthezoo.Shecan’tfindhermotherandhertoydogwasdestroy.Wedecidedtohelpher.Itriedmybestfindthebroadcastingstationinthezoo.AtsametimeLilyplayedwithherandlookedafterhercarefulthere.ThelittlegirlstoppedcryingandplayedwithLily.Atlasthismothercame,thatmademefeelveryhappy.IthoughtIreallydidagoodthing.Ifeveryonehelpswitheachother,theworldwillbecomemorebeautiful.三、完形填空（共20小題，每小題1.5分，滿分30分）Throughouthistorymanhashadtoacceptthefactthatalllivingthingsmustdie.Butpeoplenowlivelongerthanthey36.Yet,alllivingthingsstillshowthe37ofaging,whichwilleventually38death.Agingisnotadisease,butasapersonpassesmaturity(成熟期),thecellsofthebodyandthe39theyformdonotfunctionaswellasthey40inchildhoodandteenageyears.Thebodyprovidesless41againstdiseaseandismore42tohaveaccident.Anumberofrelatedcausesmay43aging.Somecellsofthebodyhaveafairlylonglife,buttheyarenot44whentheydie.Asapersonages,45ofbraincellsandmusclecellsdecreases.46bodycellsdieandarereplacedbynewcells.Inanagingpersonthe47cellsmaynotbeasworkableorascapable48growthasthoseofayoungperson.Another49inagingmaybechangeswithinthecells50.Someoftheproteinchemicalsincellsareknown51withageandbecomelesselastic(有彈性的).Thisiswhytheskinofoldpeoplewrinkles(皺紋)and52.Thisisalsothereasonwhyoldpeople53inheight.Theremaybeothermoreimportantchemicalchangesinthecells.Somecomplexcellchemicals,suchasDNAandRNA,storeand54informationthatthecellsneed．Agingmayaffectthis55andchangetheinformation-carryingmoleculessothattheydonottransmittheinformationaswell.36.A．wouldB．beusedtoC．usedtoD．used37.A．functionB．effectC．a(chǎn)ffectD．sign38.A．leadinB．giveinC．runintoD．resultin39.A．handsB．feetC．heartD．organs40.A．doB．hasdoneC．didD．haddone41.A．energyB．protectionC．vigorD．power42.A．likelyB．probableC．possibleD．a(chǎn)like43.A．a(chǎn)ttendtoB．contributetoC．a(chǎn)ddtoD．devoteto44.A．replacedB．rebornC．recoveredD．surrendered45.A．a(chǎn)numberB．theamountC．thenumberD．a(chǎn)greatdeal46.A．TheothersB．TheotherC．AnotherD．Other47.A．oldB．leftC．newD．other48.A．toB．forC．ofD．in49.A．factorB．effectC．reasonD．element50.A．forthemselvesB．ofthemselvesC．themselvesD．ontheirown51.A．changeB．tohavechangedC．tochangeD．tobechanged52.A．hangslooseB．hangslooselyC．ishanginglooselyD．ishangingloose53.A．increaseB．shrinkC．lengthenD．decrease54.A．passawayB．passbyC．passoffD．passon55.A．improvementB．processionC．a(chǎn)pproachD．process閱讀理解：YoumayknowtheEnglishlettersA,BandC.ButdoyouknowtherearepeoplecalledABC?Youmaylikeeatingbananas.Butdidyouknowthereissuchathingasa“bananaperson”?Howstrange!Arethesepeoplefrom“anotherearth”?No.TheyarejustChinesepeoplelikeyouandme.ABCmeansAmerican-bornChinese.AnABCisaChinese,butwasbornintheUnitedStates.Sometimes,peoplecallanABCa“bananaperson”.Abananaisyellowoutsideandwhiteinside.So,whenapersonisabanana,heorsheiswhiteinside-thinkinglikeaWesternerandyellowoutside-lookinglikeaChinese.Doyouknowwhy?Usually,ABCsknowlittleaboutChinaortheChineselanguage.Someofthemdon’tspeakChinese.Also,theyarenotinterestedinChinesepolitics.ButifABCscannotspeakChinese,canwestillcallthemChinesepeople?Yes,ofcourse.TheyareChinese.Theyareoverseas(海外的)Chinese.Theirparents,grandparentsorevengreat-grandparentswerefromChina.Theyallhaveblackeyesandblackhair.ButtheyarenotChinesecitizens.TheyarenotpeopleofthePeople’sRepublicofChina.Forexample,weallknowthefamousscientistC.N.Yang(楊振寧).HegottheNobelPrizeforPhysicsin1957.Chinesepeoplelovehim.ButheisanAmericancitizen.1.“ABC”inthistextstandsfor“_________”.A.threeEnglishletters B.akindofbananaC.ChineseborninAmerica D.AmericansborninChina2.ChineseinWesterncountriesarecalled“bananapersons”because__________.A.theirbodiesarewhiteinsidebutyellowoutsideB.theythinklikeWesternersbutlooklikeChineseC.theywereborninChinabutgotostudyinAmericaD.theyareChinesewholooklikebananas3.C.N.Yangismentionedheretoshowthat________.A.AmericanChinesearegreatB.weloveAmericanChineseC.ChinesepeoplecanwinNobelPrizesD.AmericanChinesearenotChinesecitizens4.Thistextismainlyabout_________.A.differentkindsofbananasB.overseasChineseC.theNobelPrizeD.C.N.YangKeys:語法填空1.who/that2.most3.practiced4.louder5.finally6.but7.toattend8.what9.my10.than改錯1.Therewas–were;2.cry改成crying;3.can’t改為couldn’t.4.destroy—destroyed;5.find前加to;6.atthesametime.7.careful改成carefully;8.hismother改成hermother.9.thatmade—which;10.with劃掉完形填空36-40CBDDC41-45BABAC46-50DCCAC51-55CABDD閱讀理解：1-4CBDBUnit5限時訓(xùn)練2時間：30minutes分數(shù)：55分一、語法填空（共10小題，每小題1.5分，滿分15分）TheInternetisanamazinginformationresource.Students,teachers,andresearchersuseitas__1_investigativetool.Journalistsuseittofindinformationforstories.Doctorsuseittolearnmoreaboutunfamiliardiseasesandthe2_(late)medicaldevelopment.Ordinarypeopleuseitforshopping,banking,bill-paying,andcommunicatingwithfamilyandfriends.Peopleallovertheworlduseittoconnectwithindividualsfrom_3countriesandcultures.However,__4____therearemanypositivedevelopments__5__(associate)withtheInternet,therearealsocertainfearsandconcerns.__6___concernrelatestoalackofcontrolover__7__appearsontheInternet.Withtelevisionandradiothereareeditorstochecktheaccuracyorappropriatenessofthecontentofprograms,andwithtelevisionthereare8(restrict)onwhatkindsofprogramscan__9__(broadcast)andatwhattimesoftheday.WiththeInternet,parentscannotcheckapublishedguidetodeterminewhatissuitable__10____theirchildrentosee.1.______________2._______________3.________________4.___________5._______________6.________________7._______________8._________________9.____________10.______________二、七選五（共5小題，每小題2分，滿分10分）TipsforCookingonaTightScheduleFrommyexperience,therearethreemainreasonswhypeopledon’tcookmoreoften:ability,moneyandtime,___1__MoneyisatopicI’llsaveforanotherday.SotodayIwanttogiveyousomewisdomabouthowtomakethemostofthetimeyouspendinthekitchen.Herearethreetipsforgreatcookingonatightschedule:1.Thinkahead.ThemomentswhenIthinkcookingisapainarewhenI’malreadyhungryandthereisnothingreadytoeat.Sothinkaheadofthecomingweek.Whenwillyouhavetimetocook?Doyouhavetherightmaterialsready?_____2___2.Makeyourtimeworthit.Whenyoudofindtimetocookameal,makethemostofitandsaveyourselftimelateron.Areyoumakingoneloafofbread?___3___Ittakesaroundthesameamount（量）oftimetomakemoreofsomething.Sosaveyourselftheeffortforafuturemeal.3.___4_Thismaysurpriseyou,butoneofthebesttoolsformakingcookingworthyourtimeisexperimentation（實驗）.Itgivesyouthechancetohituponnewideasandrecipes(食譜)thatcanworkwellwithyourappetite(食欲)andschedule.Themoreyoulearnandthemoreyoutry,themoreabilityyouhavetotakecontrolofyourfoodandyourschedule.Hopefullythatgivesyouagoodstart.___5___Anddon’tletabusyschedulediscourageyoufrommakingsomegreatchangesinthewayyoueatandlive!A.Letcookingandlivingsimplybeajoyratherthanaburden(負擔).B.Makethreeorfourinstead.C.Abilityiseasilyimproved.D.Alittletimeplanningaheadcansavealotofworklateron.E.Cookingisaburdenformanypeople.F.Trynewthings.G.Understandyourfoodbetter.三、完形填空（共20小題，每小題1.5分,滿分30分）Thesimplestwaytosayitisthis:Ibelieveinmymother.My__36__beganwhenIwasjustakid．I__37__becomingadoctor.Mymotherwasadomestic．Throughherwork,sheobservedthat__38__peoplespentalotmoretimereadingthanthey__39__watchingtelevision.SheannouncedthatmybrotherandI__40__watchtwotothreepre-selectedTVprogramsduringtheweek.Withourfreetime,wehadtoreadtwobookseachfromtheDetroitPublicLibraryand__41__herwrittenbookreports.Shewouldmarkthemupwithcheckmarksandhighlights.Yearslaterwerealizedhermarkswerea__42__.Mymotherwasilliterate.WhenIenteredhighschoolIwasa(n)__43__,butnotforlong.Iwantedthefancyclothes.Iwantedto__44__theguys.IwentfrombeinganA-studenttoaB-studenttoaC-student.Onenightmymothercamehomefrom__45__hervariousjobsandIcomplainedaboutnothavingenoughItalianknitshirts.Shesaid,“Okay,I'llgiveyouallthemoneyImakethisweekscrubbingfloorsandcleaningbathrooms,andyoucanbuy__46__foodandpaythebills.Witheverything__47__,youcanhavealltheItalianknitshirtsyouwant.”Iwasvery__48__withthatarrangementbutonceIgotthroughallocatingmoney,therewas__49__left.Irealizedmymotherwasafinancialgeniustobeableto__50__ourheadsandanykindoffoodonthetable,__51__buyclothes.Ialsorealizedthatimmediatesatisfactionwasn'tgoingtogetmeanywhere.Successrequiredintellectualpreparation.Iwentbacktomy__52__andbecameanA-studentagain,andeventuallyI__53__mydreamandIbecameadoctor.Mystoryisreallymymother'sstory—awomanwith__54__formaleducationorpropertywhousedherpositionasaparenttochangethelivesofmanypeoplearoundtheglobe.Thereisno