PeriodThreeGrammar基础落实Ⅰ.用适当的连词填空1．Fatherwaspreparingareport________Iwasplayinggames.2．Thetrainhadalreadyleft________Iarrived.3．Hefailedintheexam________hedidn’tworkhard.4．Theywereworkinginthefield________itbegantorain.5．Ididn’twakeup________Iheardthealarmclock.6．________everybodyispresent，let’sbeginourmeeting.Ⅱ.完成句子1．________________________________(当迈克上三年级时)，hesavedallhispocketmoneyforoverthreemonthstobuyholidaypresentsforthoseheloved.2．________________(这是因为)newindustriesoftenneedalargeamountofwaterwhentheyarebeginning.3．Thecomputersystembrokedownsuddenly________________________(当他正在寻找)informationontheInternet.4．________________________(随着太阳出来)thefogdispersed.5．Youshallusemybikeonconditionthatyougiveitbacktome________________(我离开这里之前)．6．________________________(我一闭上眼睛)，Ifellasleep.7．It’struethatwedon’tknowwhatwe’vegot________________(直到我们失去它)．8．Thegiantpandahasbeenattractingmanychildrentothezoo__________________________自从它被送到那里)amonthago.Ⅲ.单项填空1．Don’tgetoffthebusuntilit________.A．hasstoppedB．stoppedC．willstopD．shallstop2．________thedaywenton，theweathergotwarmer.A．WithB．SinceC．WhileD．As3．AfterIhadwalkedforsixhours________.A．IhadbeentiredoutB．I’llbetiredoutC．IwastiredoutD．Iwouldhavebeentiredout4．________wehavefinishedthebookweshallstartdoingtheexercises.A．FornowB．SincethatC．NowthatD．Sincenow5．________hewassittingatthedesk，thedaydreamingPetersawfiguresinthesky.A．UntilB．SinceC．WhileD．During6．Thethiefstolemywallet________Iknewit.A．beforeB．untilC．whileD．after7．Itwasalongtime________wemetagain.A．beforeB．sinceC．forD．when8．Itisfivedays________wecamehere.A．whenB．beforeC．asD．since9．________hewasonholidayhecaughtacold.A．WhenB．WhileC．AsD．At10．Hedidn’tgohome________hefinishedhiswork.A．untilB．afterC．whenD．since11．Becauseoftheheavytraffic，itwasalreadytimeforlunchbreak________shegottoheroffice.A．sinceB．thatC．whenD．until12．________youaremybestfriend，I’lltellyouthesecret，butitisonlybetweenyouandme.A．BecauseofB．AccordingtoC．NowthatD．Asif13．Amancannotsmilelikeachild，________achildsmileswithhiseyes，whileamansmileswithhislipsalone.A．soB．butC．andD．for14．Irecognizedtheman________hewasshownintotheroom.A．atonceB．suddenlyC．immediatelyD．quickly15．Severalweekshadgoneby________Iknewthepaintingwasmissing.A．asB．sinceC．untilD．before能力提升Ⅰ.阅读填空Therearemanyfactorswhichmayhaveaninfluenceonadultsandchildrenbeingabletoleadahealthylife.__1__Often，bothparentsworkoutsidethehome.Childrenareexpectedtotakeonmoreresponsibilityathometohelptheirparents.Theyalsohavesportingandleisureactivitiesaswellasschoolexpectations.Thebusinessalsoaddsanotherfactor：Theneedtousecarstogetfromoneplacetoanotherquickly.__2__Computers，DVDs，CDs，televisions，PlayStationsandXboxeshavebecomemajorleisureactivities，ratherthantraditionalmoreactivepursuits.Thishasledtoalifestyleoflessexercise.__3__Unfortunately，theyalsopromotefastfoodwhichfitseasilyintobusylifestyle.Itismuchmoreconvenientattimestobuyaquicktakeawayratherthanprepareameal.Themediaconstantlybombard(轰炸)theiraudiencewith“perfect”bodyimages，theneedtobuythemostfashionableclothes，themostuptodatecomputergames，thebestplacestovisitandthebestthingstodo.Environmentsvary，__4__Thiscanbeha...
