人教版高中英语必修第三册UNIT 4 Period 4课时作业含答案

UNIT4PeriodFour基础练Ⅰ．单词拼写1．Iwillnot________(争论)overthematterwithyouanymore.2．Hemadeaverythorough________(分析)onthesituation.3．Ifinditreallyhardtodragmyselfoutandexercise________(定期).4．Itwasfortunatethatthewaterwas______(浅的).5．Ourcountryhasalargepopulation,withvastterritoryandrich________(资源).6．Timeis________(有限的)soallofusmusthurryupifwedon’twanttobelate.7．Iwill________(贴)acopyofmynotesforyourinformation.8．Thedetailsoftoday’sflightsaredisplayedonthe________(显示器).【答案】1．argue2．analysis3．regularly4．shallow5．resources6．limited7．attach8．monitorⅡ．短语填空asaresult,inclosing,makeadifference,besupposedto,resultin,runout1．Everyeffortyouaremakingnowcanreally__________toyourfuture.2．You____________arrivebefore8o’clockonMondaymorning.3．Theyhadtostopbecausethepetrolhad__________.4．Hiscaralarmhadbeengoingofffortwodaysand,____________,thebatterywasflat.5．__________,Iwanttothankalloursponsorsandsupportersforwhattheyhavedoneforus.6．Asisknowntoall,hardwork__________success.【答案】1．makeadifference2．aresupposedto3．runout4．asaresult5．Inclosing6．resultsinⅢ．完成句子1．Myeldersistersentmeanemaillastnightwithaphoto________________it.昨晚我姐姐给我发了一份邮件，里面附有一张照片。2．Theywastedalotoftime______________________thematter.他们争论这件事情浪费了很多时间。3．After________________hishomework,hewentshoppingwithhismother.完成作业后，他和妈妈去购物了。4．Iamnotsure_________________________________________.我不确定他是否会离开。5．Eatingtoomuchmeatcan__________________physicalchanges,suchasgettingfat.吃肉过多会导致身体变化，比如发胖。6．Thisinventioncan______________________toatleastthemid-nineteenthcentury.这项发明至少可以追溯到19世纪中叶。【答案】1．attachedto2．arguingabout3．havingfinished4．whetherhewillleaveornot5．resultin6．dateback提升练Ⅰ．七选五FlyakiteLearninghowtoflyakiteissimpleandflyingkitescanbeafunformofexercise.Ofcourse,thefirstthingyouneedisakiteandaballofstring(线).__1__Thenwaitforawindyday.Whentheperfectdayarrives,findanopenspace,suchasthefield.__2__Beforeflyingyourkite,findoutwhichwaythewindisblowing.__3__Tobeginflyingyourkite,standwithyourbacktothewindandholdthekiteupsothewindcancatchit.Ifthedayisnotverywindy,youmayneedtogetyourkitestartedbyrunning.__4__Atthesametime,walkbackwardsafewstepstokeepthestringtight.Nowthatyourkiteisupintheair,youcandecidehowlongtoflyitandhowhighyouwantittogo.__5__Slowlywindup(卷起)thestring.Trynottopullyourkiteintoofastoritmaycrash(坠落).Flyingkiteisagreatwaytospendawindyafternoon.Ifyoufollowthesestepscarefully,youwillhavesomethingmorefuntodothansittinginsideandwatchingTV.Soonthenextwindyday,getupoffthesofa.Goflyakite!A．Youcandothisbythrowinggrassintotheair.B．Finally,youwillneedtobringyourkitedown.C．Youcanbuyyourkiteandstringatatoyshop.D．Followtheinstructionstoputyourkitetogether.E．Nothingbeatsseeingakitesailhighintotheclouds.F．Don’tflyyourkiteneartreesbecauseitcangetcaught.G．Oncethewindcatchesyourkite,letoutmorestringsoitcanclimbhigher.【语篇解读】本文是一篇说明文，介绍了放风筝的准备事项与步骤。1．C空格前一句句意为：第一件事情你需要准备一个风筝和一卷线。C项中的“kiteandstring(风筝和线)”与上句中的“akiteandaballofstring(线)”完全呼应，并且人称也都使用的第二人称。故选C项。2．F空格前一句句意为：当有合适的天气的时候，找一块空地，比如田野。这一段主要论述放风筝的地点。F项(不要在靠近树的地方放风筝，以免被挂住)也是讲述放风筝的地点，与本段中心一致。故选F项。3．A空格前一句句意为：在放风筝前，先确定风向哪个方向吹。A项(你可以通过把草扔向空中的办法来确定)与上句意思一致。This与上句中的“findoutwhichway”相呼应。故选A项。4．G空格后句意为：同时，往后走几步保持风筝线是直的。由此可知，这段话是讲述放风筝的过程。G项(一旦风筝飞起来，放更多的线让它爬得更高)中的“letoutmorestring”与“keepthestringtight”意思一致。故选G项。5．B空格后句意为：慢慢地卷起线。由此可知，这句话是放完风筝后收线。B项(最后，你需要把风筝放下来)与段落内容一致。故选B项。Ⅱ．完形填空Asabanker,ChipPaillexhadneverplantedsomuchuntilhemovedtoruralPittstown,NewJersey,sevenyearsago.__1__byfarms,hequicklybecameinterestedingrowingvegetablesandrenteda30-by-30-footland.Oneweekend,he__2__tomatoes,potatoesandeggplants—enoughtofeedhisfamilyforthesummer.Heendedupwithsomuch__3__thathecouldn’tgiveitaway.Thushefoundalocalfood__4__,andbythetimehedeliveredhislastharvest,hehad__5__120poundsoffreshvegetables.Thefollowingyear,withahandfulof__6__fromhischurchandamemorablename“America’sGrow-a-Row”，Paillexplanted,__7__,andharvested2,500poundsofvegetables,allofwhichhedonatedtofoodbanks.Laterhehadmorevolunteers,rentedmorelandanddonatedmorevegetables.Paillexalso__8__localschoolkids.Ona__9__FridaymorninginMay,40thirdandfifthgraderstroopedontoafreshlyplowedfield,each__10__withaspade.Squattingorkneelinginteamsoftwo,theyloosenedthedirt,thencarefullypositionedtheplants.Severalrowslater,theyeagerlylineduptoseedcornunderahotmid-morningsun.Nobody__11__.“The__12__makeskidsknowtherearepeople__13__，”saysPaillex,“anditplantstheseedforgivingback.”“Paillexmakespeoplewantto__14__，”saysColleenDuerr,amotheroftwowhohassignedonasan__15__“Grow-a-Row”member.“Andfamilieslovethis.Paillexhasgivenusawaytoraiseourkidswithagivingheart.”()1．A．Trapped B．OccupiedC．Prevented D．Surrounded()2．A．putaside B．plantedoutC．wrappedup D．gotin()3．A．advice B．produceC．cost D．equipment()4．A．bank B．marketC．shop D．room()5．A．donated B．soldC．found D．stored()6．A．neighbours B．employeesC．volunteers D．tourists()7．A．delivered B．storedC．bought D．tended()8．A．refuses B．welcomesC．chooses D．pushes()9．A．cloudless B．snowyC．foggy D．rainy()10．A．compared B．combinedC．filled D．armed()11．A．laughed B．complainedC．worked D．competed()12．A．programme B．exampleC．lesson D．thought()13．A．atwar B．inangerC．onbusiness D．inneed()14．A．grow B．relaxC．settle D．help()15．A．unpaid B．unexpectedC．unseen D．unknown【语篇解读】本文是一篇记叙文，讲述了帕耶种植了大量的蔬菜，并把它们捐给食品库，而且他还招募了很多志愿者参加种植，甚至带领当地的孩子参与这个活动，让孩子们知道这个世界还有人需要帮助，让他们学会给予。1．D根据下文“hequicklybecameinterestedingrowingvegetablesandrenteda30-by-30-footland”可知，他被农场包围着(Surrounded)。Trapped困住；Occupied占据；Prevented阻止；均不符合语境。2．B从前面的“hequicklybecameinterestedingrowingvegetable”可知，他种植了(plantedout)很多西红柿，土豆和茄子。putaside把……放在一边；wrappedup包起来；gotin进入；均不符合语境。3．B第一段提到的“tomatoes,potatoesandeggplants”都属于农产品(produce)。advice建议；cost花费；equipment设备；均不符合语境。4．A根据下文“allofwhichhedonatedtofoodbanks”可知，他找到了当地的一家食品银行(bank)。market市场；shop商店；room房间；均不符合语境。5．A根据下一段中的“allofwhichhedonatedtofoodbanks”可知，他是把食品捐给了(donated)食品银行。sold卖；found找到；stored储存；均不符合语境。6．C根据下一段中的“Laterhehadmorevolunteers,rentedmorelandanddonatedmorevegetables.”可知，他有一些志愿者(volunteers)。neighbours邻居；employees职员；tourists旅游者；均不符合语境。7．D句意：帕耶种植、照料(tended)、收获了2,500磅的蔬菜。delivered送；stored储存；bought买；均不符合语境。8．B帕耶也欢迎(welcomes)当地的学生。refuses拒绝；chooses选择；pushes推；均不符合语境。9．A根据“underahotmid-morningsun”可知，天气是无云的(cloudless)。snowy