新教材Unit5WorkingtheLandPeriodⅠReadingandThinking含解析

高效作业21[PeriodⅠReadingandThinking](见学生用书P141)[语言根底稳固]Ⅰ.单词拼写1．Shehastoovercome__greatdifficultiestomakealifeinanewcity.2．Asanambitiousguy,heworkedveryhardtoattain__hisambition.3．Solarenergyhasbeenusedtogenerate__electricityinsomecountries.4．Manypeopleareoutofworkduetotheeconomiccrisis__.5．Howwillthegovernmenttackle__theproblemofpovertyinthosecities?6．Thisimaginedtragedymayeasilybecomeaharsh__reality__(事实)weallshallknow.7．Hebecamesomethingofa__celebrity__(名人)inhishometown.8．Becauseoftheboost__inadvertising,peopleareusedtoseeingahighstandardofvisualdesign.9．Look!AgroupofTibetanantelopesismovingunderthebridge,withsomestoppingtoeatgrassattheir__leisure__(休闲).10．Ihadneverimaginedthattheatmosphereatasportseventcouldbesointense__．Ⅱ.单句语法填空1．However,ithasnowbecomeclearthatthisidealcannotbe__attained__(attain),eitherinpracticeorinprinciple.2．Theproposal__has__generated__(generate)alotofinterestsofar.3．Itwasdifficult__to__estimate__(estimate)howmanybuildingshadbeendestroyed.4．Theprojectwaspredicatedonthe__assumption__(assume)thattheeconomywasexpanding.5．Morethanone__generation__(generate)ofschoolchildrenhasbeenamazedbyhisbraveryandhisscientificapproachtolookingforthetruth.Ⅲ.选词填空farfrom;devote．..to;becomprisedof;dependon;deepdown;overcome(great)difficulties;giventhat．..;tacklethecrisis1．Allthesefundsraised__were__devoted__to__thebuildingofsportsfacilitiesandconstructionofstadiums.2．Themedicalteam__is__comprised__of__tendoctorsandtwentynurses.3．Ihavesomanyfriends,but__deep__down__，Ihaveafearofloneliness.4．Whetherthegamewillbeplayed__depends__on__theweather.5．Tobehonest,yoursonis__far__from__trustworthy.6．__Given__that__they'renewhere,Iwillguidethemaroundthecity.7．He__overcame__(great)__difficulties__andatlastmadegreatachievementsinhisfield.8．Itistough,buttheyarestillstrugglingtofindapeacefulsolutionto__tackle__the__crisis__．Ⅳ.完成句子1．据估计，那项工程要消耗6万美元。__It__is__estimated__that__theprojectwillcost$60，000.2．让游客们印象深刻的是优美的风景。__What__impresses__the__visitors__isthepicturesquescenery.3．他成功的演艺事业使他富有。Hissuccessfulactingcareer__makes__him__wealthy__.4．他成功地解决了公司面临的危机。He__succeeded__in__tackling__the__crisis__facingthecompany.5．鉴于她对小孩感兴趣，我敢肯定教书是最适合她的职业。__Given__her__interest__in__children/Given__that__she__is__interested__in__children__，I'msureteachingistherightcareerforher.Ⅴ.课文语法填空阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Knownasthe“fatherofhybridrice〞，YuanLongpingisoneofChina's1．__most__famous__(famous)scientists,2．__who__considershimselfafarmerdespitehisfameandinfluence.3．__To__tackle__(tackle)thecrisisoffood4．__shortage__(short),heattendedSouthwestAgriculturalCollegeandmadeuphismindtostudyagriculture.Thenasaresearcher,he5．__devoted__(devote)himselftofindinganapproachtoboostingyieldswithout6．__expanding__(expand)theareaofovercomeenormousdifficulties,hedevelopedthefirsthybridriceintheworldthatcouldbeusedforfarmingin1974,whichmade7．__it__possibleforfarmerstoexpandtheiroutput8．__greatly__(great).NotonlyhashisinnovationhelpedtofeedChina,butithasalleviatedhungerinothercountriesdependingonricelikeIndiaandVietnam.9．__Given__(give)hisgreatcontributions,hehasreceivednumerousawardsbothinChinaandabroad.Inspiteofbeingwealthy,hecareslittleforcelebrityormoneyandmakeslargedonationstosupportagriculturalresearch.Old10．__as/though__heis,heisstillworkinghardtofulfilhisdream.[话题语篇提升]Ⅵ.阅读理解Whilesomefarmersarequicktotellvisitorstogetofftheirland,DavidWalstonisdoingtheopposite.Hehasdonatedlandonhisfamilyfarmtocreatetwolargecommunityvegetablegardensandinvitedsurroundingvillagestogetinvolved.“IthoughtthethingIcandofairlyuniquelyistoprovidethelandandmachinerytotrytomakepeople'slivesbetterduringthelockdown，〞MrWalston,37,whorunsThriplowFarms,southofCambridge,said.“Theenthusiasmhassurprisedmealot,with114peoplefromfivevillagessigningup.〞Thetwo1，000sqmareaswillbeopentoanyonetohelpwithanyjobthatneedsdoing.Awiderangeofvegetableswillbegrown,includingpeas,broccoli,sweetcorn,squash,potatoesandleeks.InMrWalston'sscheme,whichhehascalledCoveg,peoplecandoasmuchoraslittleastheylikeandtheproducewillbeshared.AnysurpluswillbegiventotheelderlyandNHSworkers.Noneoftheproducewillbesoldanddistributionwillbeonlylooselylinkedtotheamountofworkdone.Heislendinghismachineryforthebackbreakingwork.Farmsuppliersaresupportingtheproject,withKingsSeedsandTozerdonatingseedsandHowsemanAgricultureofferingirrigationequipment.ClaireMackenzie,47,adoctorfromBarrington,hasagreedtobringseedsintheirowngardenstothecommunityplots.SheseesCovegasawayofconnectinglocalpeopletothecountrysidethatsurroundsthem.“Weliveinanarableareabutweoftendonotknowourfarmers.Thisisabrilliantwayofpullingpeopletogether,〞shesaid.Shehopestogethertwoteenagesonsinvolved.MrWalston'sideahasalreadypromptedthreelocalfarmerswhoalsowanttodonateparcelsoftheirlandtocontacthim.Theyhaveacorneroflandthatwouldbesuitableandmachinerythatwouldtakethebackbreakingworkoutofpreparation.Theycan'twaittooffer.(B)1．WhichofthefollowingwasunexpectedaccordingtoMrWalston?A．Thequalityofpeople'slives.B．Thenumberofparticipants.C．Thedecisiontodonateland.D．Theideatocreatevegetableplots.(D)2．Howwillthevegetablesbedistributed?A．Onaone­to­onebasis.B．Accordingtothefamilysize.C．Onafirstcome,firstservedbasis.D．Accordingtotheamountofworkdone.(D)3．WhatisClaire'sattitudetovegetablegardenproject?A．Skeptical.B．Cautious.C．Ambiguous.D．Favourable.(A)4．Whichofthefollowingcanreplacetheunderlinedword“prompted〞inthelastparagraph?A．Inspired.B．Discouraged.C．Threatened.D．Persuaded.答案及解析：【语篇解读】这是一篇记叙文。文章主要讲述了Walston捐赠了自家农场的土地，创立了两个大型社区菜园，并邀请周边村庄参与进来的故事。1．B细节理解题。由第二段最后一句“Theenthusiasmhassurprisedmealot,with114peoplefromfivevillagessigningup.〞可知，参加人员的数量使MrWalston惊讶，也就是题干所说的：出乎意料(unexpected)。2．D细节理解题。题干关键词“distributed〞对应原文的“distribution〞。由第三段最后一句“Noneoftheproducewillbesoldanddistributionwillbeonlylooselylinkedtotheamountofworkdone.〞，可知，产品的分配是按照所干活的量(amountofworkdone)来决定的。3．D推理判断题。由第五段“‘Weliveinanarableareabutweoftendonotknowourfarmers.Thisisabrilliantwayofpullingpeopletogether，’shesaid.Shehopestogethertwoteenagesonsinvolved.〞可知，Claire对菜园工程持支持态度。应选D项。4．A词义猜想题。由最后一段可知三个当地农民迫不及待地让出自己的土地，说明Walston的想法已经成功鼓励了更多的人参与工程，由此可知prompted的意思是“鼓励〞。应选A项。Ⅶ.七选五根据短文内容，从短文后的选项中选出能填入空白处的最正确选项。选项中有两项为多余选项。HowtoEatBetterforthePlanetIsitpossibletohaveadietthat'sbothhealthyandfriendlytoourplanet?Hereareanswerstoyoureco­friendlyfoodquestions.DoeswhatIeathaveaneffectonclimatechange?Yes.Theworld'sfoodsystemisresponsibleforaboutonequarteroftheplanet­warminggreenhousegasesthathumansgenerateeachyear.Thatincludesraisingandharvestingalltheplants,animals,andanimalproductsweeat.1．__E__Howexactlydoesfoodcontributetoglobalwarming?Whensomeforestsareclearedtomakeroomforfarms,cattle,sheeporotherlivestock,someseriousproblemsmaycomeup.2．__G__Also,fossilfuelsareusedtooperatefarmmachinery,makefertilizer,andshipfoodaroundtheglobe,allofwhichgenerateemissions.Whataboutchicken?Anumberofstudieshavefoundthatchickens,ducks,andotherbirdshavealesserclimateimpactthancattleorsheepkeptonafarm.3．__D__Especiallyatconvertingfeedingmaterialsintoanimalmeat,theefficiencyishighlyimproved,thoughthishaspromptedmajorconcernsaboutanimalwelfare.Isorganicproducebetterfortheclimate?Organicproduceisgrownwithoutsyntheticfertilizersorpesticides,butthatdoesn'tmeanit'snecessarilybetterthanconventionallygrownproducefromaclimateperspective.4．__C__Insomecasesitcanbeworse.5．__B__It'struethatonepersonalonejustmakesalittlebitintheclimateproblem.Ontheotherhand,ifmanypeoplemadechangestotheirdiets,thatcouldstarttoaddup.Expertshavearguedthatitwouldmakeabigdifferenceiftheworld'sheaviestmeateatersscaledback—evenmoderately.A．Doeswhatweeatmatter?B．CanIreallymakeadifference?C．Organicfarmsoftenrequiremoreland.D．Modern­daychickensarebredtobeextremelyefficient.E．Processing,packaging,andshippingfoodarealsopartofit.F．Advancesinchickenbreedingarehelpingtoreducethecostofit.G．Largestoresofcarbonreleasedintotheatmosphereheatuptheplanet.答案及解析：【语篇解读】这是一篇议论文，文章阐述了人们的整个食物系统是如何对地球变暖产生影响的。1．E本空承接上文。由上文“Theworld'sfoodsystemisresponsibleforaboutonequarteroftheplanet­warminggreenhousegasesthathumansgenerateeachyear.〞可知，本段在讲人类的食物系统是怎样产生温室气体的；上句“Thatincludesraisingandharvestingalltheplants,animals,