1.3新提升·课时作业Ⅰ.用合适的连接词填空1．________weneedmorepracticeisquiteclear.2．________Iacceptthegiftorrefuseitisnoneofyourbusiness.3．________mydearteachercouldn'tunderstandwas________fewerandfewermiddleschoolstudentsshowedinterestinherlessons.4．—Doesitmattermuch________themanagerwon'tattendthemeetingheretomorrow?—Ihavenoidea.5．Thispaintingissplendid,but________weactuallyneeditisadifferentmatter.6．PartofthereasonCharlesDickenslovedhisownnovel,DavidCopperfield,was________itwasrathercloselymodeledonhisownlife.7．Cindyshutthedoorheavilyandburstintotears.Nooneintheofficeknew________shewassoangry.8．—IprefershuttingmyselfinandlisteningtomusicalldayonSundays.—That's________Idon'tagree.Youshouldhaveamoreactivelife.9．—Haveyoufinishedthebook?—No.I'vereadupto________thechildrendiscoverthesecretcave.10．Heoftenthinksof________hecandomoreforthefourmodernizations.11．Take________youwantand________youlike.12．________youhavetodoistoinsertyourcreditcardinthismachine.13．Tellme________cityyouneedtogotoifyouwanttotakepartinMardiGras.14．Ithoughtitwasclearenough________shemeant.15．________he'llreturnfromNewYorkdependsagreatdealonhishealth.答案：1．That2.Whether3.What;why4.that5.whether6.that7.why8.where9.where10.how11.whatever;whichever12.What13.which14．what15.WhenⅡ.完成句子1．It'snotcertain__________________(哪支队会赢得这场比赛)．2．________________(运动会是否要推迟)hasn'tbeendecided.3．Thereasonwas________________(由于下大雨他发高烧了)．4．I'malwayswondering________________(你是如何一直保持高昂情绪的)．5．Philipfinallyfoundout________________(在哪里他可以弄到那本书)．答案：1．whichteamwillwinthegame2．Whetherthesportsmeetingwillbeputoff3．thathehadahighfeverbecauseoftheheavyrain4．howyoukeephighspiritsallthetime5．wherehecouldgetthebookⅢ.单句改错1．Allwhatishardistodogoodallone'slifeandneverdoanythingbad.________________________________________________________________________2．Whattheboydidn'ttakemedicinemadehismotherangry.________________________________________________________________________3．Youcan'timaginehowexcitedweretheywhentheyreceivedtheseniceChristmaspresents.________________________________________________________________________4．Thatwe'llgocampingtomorrowdependsontheweather.________________________________________________________________________5．Thechildisalwayslying,sononeofuswillbelievenomatterwhathesays.________________________________________________________________________答案：1．Allwhat→What2.What→That3.werethey→theywere4.That→Whether5.nomatterwhat→whateverⅣ.阅读理解ATheUnitedStatesofAmericaisthemostculturallydiversecountryintheworldintermsofculture,religion,ethnicityandsexualorientation.Asacombinationofvariousracesandcultures,Americaishometoall.TheculturehereissouniquethatcitizenscanbejustasproudoftheiroriginalculturalheritageastheyaretobeAmericans.WhatisnowtheUSwasinitiallyinhabitedbynativepeopleuntilthelandwassettledbyvariousEuropeangroupsandAfricanslaves.Sincethe20thcentury,thecountryhasbecomeaheavenforpeoplefromallovertheglobe.Thearrivalofimmigrantshasshiftedpopulationsfromruralareasintocitiesbecauseimmigrantstendtosettleinurbanareas.Atpresent,81percentoftheinhabitantsintheUSliveincities.Culturalandethnicdiversityaddsauniqueflavortocitiesthatisexpressedthroughdistinctneighborhoods,restaurants,placesofworship,museums,nightlifean...
