必修4Unit5Themeparks能力演练一、语法填空Whitepollutionreferstoplasticpollution.Itis1newmemberofpollutionfamily,2itgrowsfast.Plasticlunchboxesline3railroads.Plasticshoppingbagsdanceinthewind.Whenleadersarebusy4(map)outblueprintsforthefuture,onecolourWHITEfromwhitepollutionbecomestheirheadache.Everythinginthelifecircledeservesitsplaceonearth.Ifwecontinue5(use)plasticlunchboxes,shoppingbagsandotherplasticproducts,whatwouldhappen？Onedaytheymightburyusinanoceanofwhiterubbish.Thentheearth,ourcommonhome,maybeadustbin.Topreventthisnightmare6comingtrue,governmentsneedtoworkclosely7eachotherandbackuptheirverbalcommitmentbyactions.However,8isnotenoughonlytoask9governmentscandotogetridofwhitepollution,wemustask10whatweasindividualscandotocolourtheearthgreeninsteadofwhite.二、完形填空阅读下面短文，掌握其大意，然后从1~15各题所给的四个选项〔A、B、C和D〕中，选出最正确选项。Severalyearsago,Iworkedinacompanyasadriver.OnedayinthecompanywhenIwascleaningmy1whichwasgettingdirtyfromrunningoutside,Inoticedtheowner,selderlyfathermakinghis2tohisgrandson.Theoldmanwasfondoffishingallhislife.Heusuallystayedathomebecauseofhisoldage,butthistimehe3toaskthekidtotakehimfishing.Thegrandsonsaid,“I,mnottakingyou!It,s4thantakingakid.〞Hisanswerbrokemyheart.I5workingimmediatelyandheadedbackhome.ItookeverythingIneededandthenreturned.OnthewayIstoppedata6andboughtabobber(钓鱼用的浮子).WhenIgottothecompany,I7theoldmantogofishingneartheriver.Whenwegotthere,Iputhiminthechairattheedgeofthe8,cast(抛)theline,andhandedhimthefishingpole(鱼竿).Itwasn,tlongbeforethebobberstartedto9;hehandedthepoletome.Itookthefishoff,cast,and10handedthepoletohim.Thiswenton,onefishafteranother,foroveranhouruntilhetoldmehewas11andneededtogohome.WhenIgothimhome,IgavethefishtohisdaughterinlawwithinstructionstomakesurehegotthemfordinnerandthenI12.Twoweekslater,theoldman13.Hisfamilytoldmelaterthatallhetalkedaboutduringthattimewashislastfishingtrip.Wheneveryougetthe14,don,tforgettostaywithyourgrandpa.Someday,youmaybeinthesa...
