山东省2022年中考英语人教版一轮复习精练-第17课时九年级units5～6

九年级Units5～6姓名：班级：建议用时：40分钟一、单项填空1．(2021·山东菏泽中考)—WouldyouliketotellmesomethingaboutYuanLongping?—He'scalled“fatherofhybridrice”andhehelpedsave________China________theworldfromhunger.A．notonly;butalso B．either;or C．neither;nor2．(2021·江苏苏州工业园区外国语学校测试)Ihavewarnedhimthattheweathermaynotbeas________asitisheretoday.A．please B．pleased C．pleasant D．pleasure3．(2021·山东青岛模拟一)WhenIwasyoung,I________bymygrandparents.A．lookafter B．lookedafterC．amlookedafter D．waslookedafter二、单词拼写与运用用括号内所给单词的适当形式或根据首字母、汉语提示填空。1．Therearetoomanyt________accidentsontheroadthesedaysbecauseoftheheavysnow.2．Inspring,wecanseegreen________(leaf)andgrasseverywhere.3．(2021·云南模拟)Meituisoneofthemost________(wide)usedfreephotoeditingappsintheworld.4．Ms.Leemakesourlessons________(live)andinteresting.5．Thisarticletellsushowto________(避免)gettinghurtwhileclimbing.6．Oneoftheadvantagesofreadingisthatitcangiveuslotsof________(please)．7．Inever________(怀疑)yourabilitytomakeittothetopbecauseofyourtalentandhardwork.8．Throughhardworkandpractice,the________(不出名的)basketballplayerhasgrownuptoaworld­famoussuperstar.三、完形填空(2021·江苏南京树人学校月考)Somedays,don'tyouthink,“Wouldn'titbeniceifthelaundry(要洗的衣服)wouldjustdoitself？”Self­cleaningclothesmaysound1.ButAustralianresearchershavefoundawaytomakesomethinglikethis2！AteamatRMITUniversityinMelbourne,Australia,foundawaytoputspecialnano­structures(纳米结构)intoclothing,whichcanthencleantheclothes.Whensunlight3thenano­structures,theybreakdownthedirtandstains(污渍).Thenano­structuresdon'tbreakdowntheactualclothingbecausecottonandtheotherclothingmaterialsaretoostrongtobebrokendown.AccordingtoCNN,theresearcherscoveredtheclothinginasolution(溶液)madeofsilverandcopper(铜)nano­structures.4ittakesis40minutesofsunlightandyourclotheswilllook5new.Soifyouspillonyourselfduringlunch,youcanstepoutsideforawalk,anditwillbeclean6thetimeyougoinside.Itnotonlymakesyourlifeeasier,butcanalsobegoodforthe7.AccordingtotheUSDepartmentofEnergy,theaverageloadoflaundryusesabout25gallons(about94liters)ofwater.Waterisaveryimportantresource,sousing8ofittowashclothesisbetterfortheenvironment.SooneofthescientistsatRMITUniversityknowsmoreneedstobedone.“There'smoreworktodobeforewecanstart9ourwashingmachines，”saidDiRajeshRamanathan,“butthisisastrongfoundation(基础)．”Sowhat'sthenextstep?Ramanathanwantstoeitherstartsellingthesolutionbyitselforconvincing(说服)clothingmakersto10theirclothingwiththesolution.1．A.comfortable B．crazyC．foreign D．tired2．A.true B．possible C．close D．special3．A.floats B．arrives C．hits D．notices4．A.All B．EverythingC．Something D．This5．A.asfaras B．aslongasC．asgoodas D．aswellas6．A.by B．as C．for D．with7．A.space B．houseworkC．environment D．machine8．A.less B．most C．fewer D．more9．A.puttingdown B．workingonC．dealingwith D．throwingaway10．A.treat B．attackC．crash D．encourage四、选词填空用方框中所给单词的适当形式填空，完成短文。有两个词多余。cost,appear,made,used,send,long,simple,greatly,by,protect,after,inTheenvelopeisdesignedtoprotectletters.Itissocommontodaythatweoftentakeitforgranted.Butdidyouknowwhenandwheretheenvelopefirstappeared? Thehistoryofenvelopesisprobablymuch1.________thanyouthink.ItisbelievedthattheenvelopefirstappearedinancientChina.Itwasusedto2.________royalmessages.However,theearlyenvelopewasnothinglikewhatweusetoday.Itwas3.________fromclayandlookedlikeaball.4.________themessagewasputintoit,theenvelopewouldbesealedwithmoreclay.Toreadthemessage,onehadtobreakthe“ball”．Thefirstpaperenvelope5.________around200B．C.ItwasalsoinventedbytheChinese.However,atfirst,peopleuseditonlyto6.________moneytoeachotherasgifts.Itwasnotuntilaroundthe7thcenturythatitwasusedforsendingmessages.Thedesignoftheearlypaperenvelopewasvery7.________.Itwasjustasheetofpaperfoldedandsealedwithwax.Sincetheenvelopewasmadecompletely8.________hand,itwasveryexpensive.Inthe19thcentury,printingandmanufacturingmethodsimproved9.________.In1853,AmericaninventorRusselHawesinventedanenvelopemaker.Themachinecouldproduceabout12，500envelopeseveryday.Withtheseimprovements,the10.________ofenvelopesfell.Thedesignalsobecamemorecomplex.Today,e­mailshavebecomemorepopularthanhandwrittenletters.However,billionsofenvelopesareusedaroundtheworldeveryyear.Theyhavelongbecomepartofmodernlife.五、阅读理解(2021·浙江嘉兴中考)LudwickMarishane,aSouthAfrican,waswithhisfriendsinLimpopowhentheystartedtalkingaboutinventingsomethingtoputonyourskin(皮肤)soyoudon'thavetotakeabath.Ludwickthoughtthatthiswasagreatidea.HedidsomeresearchontheInternet,andhefoundsomesurprisingfacts.About2，500，000，000peoplearoundtheworldhaven'tgotcleanwater.Thisisahugeproblembecausedirtywatercancreateillnesses.Oneofthemistrachoma:8，000，000peopleallovertheworldgettrachomaeveryyear.Theywashtheirfaceswithdirtywater,getillandgoblind.Tostoptrachoma,peopledon'thavetoreceiveexpensivemedicalcare.Theyhavetowashtheirfaceswithcleanwater.That'sit.Ludwickstartedthinking.Hewantedtomakesomethingtohelppeopleinpartsoftheworldwhereit'sdifficulttofindcleanwater.HedidmoreresearchontheInternet,andhedidmorethinking.Ludwickhadaplan.Hewantedtomakeagel(凝胶)forpeopletoputontheirskinsotheydon'thavetotakeabath.Whenhewasatuniversity,heneverstoppedthinkingabouthisinvention.Hestartedtotalktootherpeopleaboutit,andthreeyearslaterthedreamcametrue.Hemadethegelandcalledit“DryBath”．Ludwickisthewinneroflotsofprizes.Peoplecallhim“oneofthebrightestyoungmenintheworld”.Heishappyabouthissuccess.DryBathishelpingpeopletobehealthy.AndDryBathalsohelpstosavewater.That'simportantinmanypartsoftheworld,whereit'sdifficulttofindcleanwater.Nowhewantstoinventotherthingsandalsowantstohelpotheryoungpeopletobecomeinventors.1．Trachomaisakindofillnessthatmaymakepeople________．A．feelhungry B．feelthirsty C．becomeblind D．be