Unit 5 课文重难点过关同步练习 人教版（2019）选择性必修第一册

人教版选择性必修第一册unit5课文重难点过关Ⅰ.单词拼写1．Justasthesayinggoes，“Nothingistobegotwithoutpainsbut_______（贫穷）.”2．Whenyouhaveacold，anyfoodanddrinksometimeshaslittle_________（味道）toyou.3．Don’tgivethebabymeattoeat，becausehecan’t_________（消化）it.4．Thesubmarine(潜水艇)liesata_______（深度）of6,000feetintheBarentsSea.5．Tomyamazement，hisopinionissimilartomineinmany________(方面)．6．Ithasbeendiscoveredthat_________(细菌)reproducebydividingandmakingcopiesofthemselves.7．Don’tjudgeanythingabouttheideauntilyouhaveunderstoodit_________(完全地)．8．Thiskindoffruittastesalittlesour，butinrealityitisvery_________(有营养的)．9．Asisreported，__________(有机的)farmingisexpandingeverywhere.10．Theexampleshowsthatdonatorsshouldtakepeople’s__________(必要的)anic10.essentialⅡ.选词填空comeintouse，focuson，forinstance，taketurns，noalternativeto，berichin，switchto，putdown11．Whatwouldyoudo，__________，ifyoufoundamemberofstaffstealing?12．Hegottiredofteachingand__________writingstories.13．Inclass，itisnotessentialto_________everywordtheteachersays.14．Everyoneshouldprotecthiseyes.Thereis____________them.15．It’sgoodtoeatmoreanimallivers(肝脏)，which__________VitaminA.16．Thenewbridgewill________nextmonth，whichwillbringmuchconveniencetothelocalvillagers.17．Alltheschools_________toholdthesportsmeetingeveryyear.18．Withthenoisegoingon，onlyaminority(少数)ofstudentscan_________eintouse17.taketurns18.focusonⅢ.经典句式1．过去分词短语作后置定语他们每隔几年就会把每块地里种植的作物变换一下。_______________________________________________2．现在分词短语作状语，表示一种自然而然的结果轮换种植的原因就是这些作物会把重要的矿物质重新释放回土壤中，为种植下一批庄稼作好准备。_______________________________________________3．that引导的同位语从句阻止他们这样做的是这样一个事实，即化学耕作满足了全世界对粮食的高需求。_______________________________________________1.Theyoftenchangethekindofcropgrownineachfieldeveryfewyears.2.Whydifferentcropsaregrownisbecausetheyputimportantmineralsbackintotheground，makingitreadyforthenextbatchofcrops.3.Whatkeepsthemfromdoingsoisthefactthatchemicalfarmingservesthehighdemandforfoodaroundtheworld.Ⅵ.完形填空ScottPooreisananimallover.Hemovesintotheshelterkennel(狗舍)withthe34ofhelpingunwantedyoungdogsgetadopted.Queen，a3­year­olddog，hasjustgottenthemost35roommatedespitethenarrowlivingroom.SincePooreisa36visitorattheshelter，heisfamiliarwithallofthe37.However，littleQueeninparticularhasreally38hisheart.PooresaysthatherecentlybegantonoticethatQueenseemedtobe“losing39”infindingaforeverhome.“IhavebeenvisitingQueeneverysingledayforoverayearnowandIcan40seehergivingup.Sheusedtogetso41whenIwouldarriveandnowshejustliesinherbed.”SotoraiseawarenessofQueen’ssituation，Poore42asuitcaseandmovedintothedog’skennel.Pooresaysithasbeen43managinghisworkwhilealsolivingattheshelter，butheis44tostayinthekenneluntilsomeoneadoptsQueen.Sincehe45thekennelearlierthisweek，heandhisnewcanineroommatehavebeen46theheadlinesofdozensofnationalnewsoutlets，althoughnopotential47havesteppedforward.Delightfully，thisdoghasfinallybeengivenalovinghomeafterhis48crossedwiththatofawomanlivingontheothersideofthecountry.34．A.help B．aimC．exception D．name35．A.expected B．devotedC．talented D．experienced36．A.patient B．curiousC．different D．regular37．A.keepers B．colleaguesC．animals D．neighbors38．A.broken B．lostC．understood D．stolen39．A.hope B．freedomC．happiness D．energy40．A.obviously B．naturallyC．still D．also41．A.concerned B．amazedC．excited D．disappointed42．A.brought B．packedC．delivered D．bought43．A.unusual B．vitalC．meaningful D．tough44．A.inspired B．determinedC．honored D．satisfied45．A.settledinto B．clearedupC．caredfor D．metwith46．A.discussing B．hearingC．encouraging D．hitting47．A.employers B．adoptersC．customers D．donators48．A.story B．viewC．path D．Mind34-48BBDCDAACBDBADBCⅦ.语法填空Sudanistheonlymalenorthernwhiterhino(犀牛)leftintheworld.That49.(mean)Sudan,42，isthelasthopeforavoidingextinction.50.(protect)him，officialshaveplacedhimunder24­hourarmedguardattheOIPejetaConservancyincentralKenya.Sudanlivesthere51.twofemalenorthernwhiterhinos，FatuandNajin.Northernwhiterhinos,52.canweighupto5,000pounds，wereonceplentifulacrossnorthernandcentralAfrica.53.(hunter)havekilledthousandsofrhinosbecauseof54.highdemandfortheanimals’horns(角)．Rhinohorns，believedtohavemedicaleffects，areusedin55.(tradition)Asianmedicines.Morethan1,000rhinos56.(kill)in2014inSouthAfricaaloneandfifty­fourrhinosinKenya，whichhasamuch57.(small)population.Sudan，Fatu，andNajinhavehadtheirhorns58.