Module5单元测试题2解读

《Module5单元测试题2解读》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

Module5ALessoninaLab单元测试题2第i卷第二部分：阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项AThesepeoplearestudyingEnglish.However,theyarenowfacingsomeproblems.IamPablo.Iwork50hoursaweekasataxidriver,soItalktopeopleallday.Theyunderstandme,butIknowImakealotofmistakes.Noonecorrectsme.Myvocabularyisstrong.Grammarismyproblem.I'mtryingtochangelittlebylittle.Forexample,Idon'tusethepasttense!时态）.Ialwayssay,“Idrivehimtotheofficethimorning”insteadof“Idrovehimtotheofficethismorning”.MynameisMariaLuisa.I'mteachingmyselfEnglish,andrmgoodatgrammar.However,it'sreallydifficulttofindwaystopracticeEnglish.IliveinanareawhereeveryonespeaksmyIanguage.MyneighborsandfriendsspeakSpanish.IcanspeaSpanishinthesupermarketandatthepostoffice.aythatagainIamLiPing.IunderstandthegrammarandthereadingsinmyclassandIthinkmywritingisgood,butrmverynervouswhenIspeakEnglish.Idon'twanttomakeanymistakesbecauseI'mafraidpeoplewillthinkthatI'mstupid.Also,mypronunciationisn'tgood.WhenIspeak,peopleoftensay,“What?SIamYoshi.IhavebeenintheUnitedStatesforoneyear.I'mstudyinghardandknowgrammarwell,butthevocabularyisverydifficult.WhenIlisten,Idon'tunderstandmanyofthewords.WhenItrytoread,therearethreeorfournewwordsineverysentence.Ifeeldiscouraged.21.Whomaysay“IgotobedlatelastnightA.Pablo.B.MariaLuisa.D.Yoshi.C.LiPing.22.WhatwouldbethebestadviceforMariaLuisa?

1A.Trytohaveawidevocabulary.B.Developagoodknowledgeofgrammar.C.ReadasmanyEnglishbooksaspossible.D.MakefriendswithEnglish-speakingpeople.21.WhydopeoplefindithardtounderstandLiPing'sEnglish?A.Shecan'tpronouncewordsinEnglishcorrectly.B.Shespeaksataveryfastspeed.C.Hergrammaristerrible.D.Hervoiceisverylow.22.WhatcanwelearnaboutYoshi?A.HewasbornintheUnitedStates.B.Hehasaverysmallvocabulary.C.HehaslearnedEnglishforyears.D.Heisverygoodatlistening.BInthesummerof1885,nine-year-oldJosephMeisterwasveryill.Hehadbeenwoundedbyasickdogthathadrabies,averydangerousdisease.HisparentsweretoldthattherewasprobablyonlyonemanwhocouldsaveJoseph'slif—eLouisPasteur.WhenPasteurwasayoungboyinFrance,hespentmanyhourseverydaywiththechemist（药剂师）wholivedinhissmalltown.Atthattime,thechemisthadtomakeallthemedicineshimself.YoungLouisenjoyedwatchingthechemistasheworkedandhelpedthosepeoplewhocametohimeachday.Asaschoolboy,Pasteurworkedslowlyandcarefully.Atfirst,histeachersthoughtthatyoungLouismightbeaslowlearner.Throughelementaryschool,highschool,andcollege,Pasteurworkedinthesamethoughtfulway.Thenhebecameacollegeprofessor（教授）andascientist,andhecontinuedtoworkverycarefully.Pasteurwasstudyingaboutthegerms细菌）thatcauserabieswhenJosephMeisterbecameill.Infact,Pasteurbelievedhehadamedicaltreatmentforrabies,but

2hehadnevergivenittoapersonbefore.Atfirst,PasteurwasafraidtotreatJoseph,butthepoorchildwasdying.PasteurgaveJosephaninoculatio预防接种）everydayfortendays.Slowly,thechildbecamebetter.Duringhislifetime,Pasteurstudiedgermsandlearnedhowtheycausediseasesinanimalsandpeople.Hedevelopedvaccinations疫苗）thatpreventmanyofthesediseases.OnSeptember28,1895,LouisPasteurpassedaway,attheageof72.Theworkofthisgreatmanhasbeenofgreathelptomodernmedicine.21.ThestoryofJosephMeisterisgivento.A.expresstheauthor'ssadnessB.introducethesubjectofthetextC.showsomecommondiseasesin1885D.warnchildrentostayawayfromdogs22.Accordingtothetext,youngLouis.A.wasoncebadlyhurtbyadogB.wasveryinterestedinmedicineC.madealivingbyworkingforachemistD.hadbeenthoughthighlyofbyhisteachers23.WecanlearnfromParagraph3thatLouisPasteur.A.wasalwayspatientB.wascleverbutproudC.wasaslowlearnerD.wasahumorousprofessor24.Whatwouldbethebesttitleforthetext?A.GermsanddiseasesB.Rabies:aterriblediseaseC.TheearliestchemistinFranceD.LouisPasteur:agreatscientist

3Navarathri,whichiscelebratedthroughoutIndia,fallsinSeptemberorOctober.Onthefirstthreedays,peoplepray祈祷）tothegoddessDurga,theprotectorwhodestroysallevil（邪恶）.ThenextthreedaystheypraytoLakshmi,thegoddessofwealth.Then,alsoforthreedays,theylooktoSaraswathi,thegoddessofwisdomandknowledge.ThetenthandfinaldayofthefestivalisforthegoddessDurga.Onthisdaymanyyearsago,Durgakilledtheevilbuffalo-headedmonster怪物）,Mahishasura.MydaughterandItookoutthemodelsofthegodsandgoddessesthatwehadstoredawaylastyear.Soontheroomwaslitteredwithallkindsofdolls.Weusuallybuyatleastonenewdolleveryyear.Onthetenthday,thedollsarecarefullyputaway.Ifadollistoodamaged损坏）tobeshown,itisneverthrownaway.Instead,itisputdeepintotheseas.Inourhallwaysixlongwoodenstepsaresetup.First,wespreadathickwhitecloth（布）overthesteps.Nowit'stimetoputthedollsonthestepscarefully.Everyyear,thegolluisdifferent.Sometimes—asthecollectiongrows—thereisnospacetofitallofthedollsonthesteps.Smallerdollscanalsobeplacedonthefloor.Everynightthereareprayers,music,dancing,andalargemealformanypeople.InnorthernIndia,thechildrensingsongswhiledoingthedandiyaraas,atraditionaldance.Everydanceralsohastwowoodenstick—calleddandiya—thatheorsheusestomakeasoundintimetothelovelymusic.DancingthedandiyaraashelpspeoplethinkofthetruemeaningofNavarathri—togetherness,laughter,andfun!21.AccordingtoParagraph1,Navarathri.A.isjustcelebratedinNorthernIndiaB.usuallytakesplaceinthewinterC.isinmemoryofDurgaD.lastsforabouttendays22.HowdoIndiansdealwiththedollsusedatNavarathri?A.Theyalwaystakegoodcareofthedolls.B.Theyusuallythrowawaythebrokendolls.

4A.Theyhavetobuymanynewdollseveryyear.B.Theykeepthedollsinthehallwayforamonth.21.Theunderlinedwords“thegollu”inParagraph3probablymean.A.thecollectionofIndiansongsB.thenumberofwoodenstepsC.theshowingofthedollsD.thecolorofthecloth22.Whatismainlydescribedinthetext?A.SometraditionaldancesB.ThreegoddessesinIndiaC.ThehistoryofNavarathriD.ApopularfestivalinIndiaDTheUnitedStateshasmoretornadoes龙卷风）thananyothercountryintheworld.Inanormalyearthereare800to1,000tornadoes.Mosthappeninthemiddlepartofthecountry.Tornadoesformwhenwarmandcoolairmeet.IntheMidwest,thewarmairfromtheGulfofMexicooftenmeetsthecoldairfromCanada.TheusualtornadoseasonisMarchthroughMay.Tornadoesformmostoftenintheafternoonandearlyevening.Thereisoftennowarningofatornado.PeoplewholiveintheMidwestknowthesigns（征兆）oftornadoactivity.Theskybecomesdark,oftenagreenishcolor.Darkcloudsappearintheskyandthereisoftenlargehai^（雹）.Suddenly,thereisaloudsound,likeatrainorajetplane.Sometimes,two,three,five,tenormoretornadoescanformoveralargearea.ThistypeoftornadoactivityhitOklahomaandKansasinMay1999.Thedaywasstormy,withheavythunderstormsintheafternoon.Asthestormscontinued,tornadoesbegantoform.DozensoftornadoeshittownsandneighborhoodsinOklahoma,theninKansas.Somestayedonthegroundforseveralhours,destroyingeverythingtheytouched.Thetornadoeskilled43peopleandinjured600others.Theydestroyedthousandsofhomesandbusinesses.Insomeareas,notonehomestood.Inother

5areas,thetornadoesdestroyedeveryhomeontheleftsideofthestreet,butdidn'ttouchanyhomesontherightside.Thetornadoesliftedpeopleandcarsintotheairandthenthrewthembackdowntoearth.Soitisimportanttoknowwheretohideandhowtoprotectyourselfinthefaceofatornado.21.WhatcanwelearnabouttornadoesinAmerica?A.Theymayappearingroups.B.Theyusuallyhappeninthesummer.C.TherearemoretornadoesintheEasternStates.D.Therearemorethan1,000tornadoeseveryyear.22.ThetornadoesthathitOklahomaandKansasinMay1999.A.tookplaceatthesametimeB.werethebiggestinhistoryC.cameandwentquicklyD.broughtdeathanddestruction23.Whatwilltheauthormostprobablytalkaboutnext?A.Tornadodangersandwarningsigns.B.Howtostaysafeduringatornado.C.Differentkindsoftornadoes.D.Howatornadoforms.第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。CatsinancientEgyptManyofuslovecats.Theyarebeautiful,soft,cleverandloving.TheancientEgyptians埃及人）consideredcats,alsoknownasMau,tobeveryimportant.Theyhonoredthemwithgreatrespect—36Foronething,catshelpedpeoplebykeepingtheirhomesfreeofmice,rats,andsnakes.WithoutcatsEgyptcouldnothavebeentheimportantgrain-growing谷物种植）centerthatitwas._37ThoughIdon'tknowwhatotherpetstheEgyptianshad,cats

6wereprobablythemostimportant.Catswerealsotrainedtohelphunter猎人）._38TheEgyptianslovedcatssomuchthatBast,anEgyptiangoddess,waspicturedintheformofacat.Bastappearedinartwork.Shewastheprotectorofthehouse.Thisideamadeaspecialconnectionbetweencatsandchildren.39Thesafetyofallcatswasofgreatconcern（关心）toancientEgyptians._40Foreignerssome-timestookcatsoutofEgyptsecretlyandtookthemtootherIands.TheytradedthemfortreasuresintheseIands.EgyptiansoldiersweresenttopickupcatsfoundinothercountriesandbringthembackhometoEgypt.A.Thereweregoodreasonsforthat.B.TwotypesofcatsappearedinancientEgypt.C.Ingrainfields,catshelpedcatchratsandmice.D.Theywereabletohelppickupthewoundedbirds.E.TherewereevenlawsagainstgettingacatoutofEgypt.F.Anyonewhokilledacatonpurposewouldbeputtodeath.G.That'swhymostEgyptianfamilieshadcatsforgoodluck.第三部分：语言知识运用（共两节，满分45分）第一节：完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。Therearethreeimportantthingstobeconsideredwhenchoosingajob.First,youhaveto_41thatyouwillprobablybedoingthisjobformanyyears.Soyouneedtodecidewhetheritissomethingyouare42todoforalongperiodoftime._43_,ifyoudon'tlikechildren,youshouldn'tchooseajobin44.Butifyoulovechildrenandare45enoughtobearoundthemalldaylong,thenbeingateacherisagoodchoice.Thesecondimportantthingisthe46ofwork.Ifyou__47toliveinSouthernUSA,youwillhavetochooseajobthatisofferedthere.Similarly,anice-waterfishingjobwouldnotbea（n）_48choiceifyoudon'tlikecoldweather._49,whatcountries,

7citiesorstateswillyouhavetotravelto?Areyouabletoliveintheseplaceswithoutproblems,suchasfoodsthatdom__50youoranyotherkindofproblem?Somejobsrequireyouto51,soyoushouldtakethesethingsintoconsiderationwhenchoosingtheright52.53,theadvantagesyouwillreceiveareanotherimportantthingtobeconsidered.Needlesstosay,anyemployee员工）isinneedofgood54.Andyoushouldbeclearabouttheinsurance（保险）policyofthecompanyyouwantto_55.Thisisespecially_56.Alltheseabovethingsareofgreatimportance57youdecidetotakeanewjob.Iftheyarecarefullyconsideredduringthe58period,youwillprobablyhaveagreat_59.Soitisnecessaryto60yourlongtermhappinessbase基于）onyourjob'splaceandadvantages.41.A.rememberB.tellC.doubtD.regret42.A.sorryB.tiredC.readyD.afraid43.A.AtfirstB.AsusualC.InfactD.Forexample44.A.singingB.writingC.actingD.teaching45.A.luckyB.healthyC.patientD.proud46.A.artB.levelC.placeD.time47.A.refuseB.wantC.happenD.fail48.A.goodB.naturalC.easyD.real49.A.YetB.InsteadC.LaterD.Also50.A.agreewithB.playwithC.staywithD.gowith51.A.stayB.travelC.sitD.stand52.A.jobB.personC.houseD.word53.A.SlowlyB.NearlyC.FinallyD.Recently54.A.adviceB.payC.businessD.education55.A.createB.findC.manageD.join56.A.importantB.difficultC.excitingD.interesting57.A.thoughB.beforeC.uniessD.until

858.A.testB.successC.decisionD.practice59.A.planB.futureC.dreamD.joy60.A.turntoB.gothroughiC.putoffD.thinkabout第U卷第三部分：语言知识运用（共两节，满分45分）第二节(共10小题；每小题1.5分，满分15分)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。Alex:Youhadachemistrylessonthisafternoon,didn'tyou?Bill:Yes.Wedidaninterestingexperiment.Wewereall61.(astonish)attheresultoftheexperiment.Butourteacheraskedustowrite62.experimentreport.Ijustdon'tknowhowtofinishit.IthinkIreallyneedyourhelp.Alex:It'smypleasure.First,youshoulddescribethetheory63.youwanttoprovethroughtheexperiment.Remembertowritedownthespecificpointsofthetheory64.(clear),alongwithanypossibleproblems.Bill:Is65.necessarytolisttheapparatus?Alex:Yes.Youareexpected66.(list)everythingyouneedandmakespecificexplanationsaboutthesizesandshapesoftheobjects.Bill:Howabouttheprocessoftheexperiment?Alex:Listthestepsoftheprocedure步(骤)67.order.Drawacharttomakecomplexproceduresalittle68.(simple),ifnecessary.Makesureeachstep69.(explain)indetail.Bill:Howtoendthereport?Alex:Endthelabreportbywritinga(n)70.(conclude).Includetheresultoftheexperimentalongwithwhetheryouprovedyourtheory.Bill:Thanksforyourinstructions.IthinkIknowwhattodonow.第四部分：写作(共两节，满分35分)第一节：短文改错(共10小题；每小题1分，满分10分)假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号(人)，并在其下面写出该加的词。

9删除：把多余的词用斜线(\)划掉。

10修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。Toshowourloveforpoorkidslivedinmountainousareas,ourschoolholdaspecialactivityrecentlyinourschoolsquare.Itspurposewastomakingsurethosepoorkidshaveawarmwinter.Alltheteachersandstudentsinourschooltookanactivelypartinthisactivity.Wegaveaway478piecesofclothesand256pairsofshoealtogether.Afterbesorted,theywillbesenttothoseintheneed.Ibelievewhattheydidwillmakeagreatdifferencetothosepoorkids.Althoughwealllearntocareforothers,theworldwillbemorecomfortabletolive.第二节：书面表达（满分25分）假设你是李华，你的美国笔友Tom最近对如何上好科学实验课感到很困惑。请你根据以下提示，用英语给他写一封电子邮件，就如何上好实验课给他提一些建议。1.课前预习；2.课上仔细观察；3.课后认真总结。注意：1.词数100左右；2.可适当增加细节，以使行文连贯。3.参考词汇：总结summarise21-25ADABB26-30BADDA31-35CDADB46-50CBADA36-40ACDGE51-55BACBD41-45ACDDC56-60ABCBD61.astonished62.an63.that/which

1164.clearly65.it66.tolist67.in68.simpler69.isexplained70.conclusion短文改错：71....kidslivedin...livedflivg72....ourschoolhold...holdfheld73....tomakingsure...makingfmake74....anactivelypart..activelyfactive75....shoealtogether.shoefshoes76.Afterbesorted...befbeing77....intheneed.去掉the78....whattheydid...theyfwe79.Althoughweall...AlthoughfIf80....tolive.live后加inOnepossibleversion:DearTom,I'msorrytohearthatyouhavedifficultywithscientificexperiments.AnywayI'dliketogiveyousomeadvice.First,beforetheclass,youmustmakecarefulpreviewoftheexperimenttoknowthetopicandthemainsteps.Sometimesyoucanlearnabouttheresultoftheexperimentinadvance.Second,watchcarefullywhattheteacherdoesduringtheexperimentandtakenotes.Themostimportantpartistocarefullysummarisetheexperiment,whichhelpsyoubetterunderstandtheexperiment.Ihopethesetipscanbehelpful.Ihopeyouwillbeabletomakeprogressinyourlessonfromnowon.部分解析阅读理解：A篇（语言学习）本文是应用文。文章主要介绍了几位英语学习者遇到的一些问题。21.A。推理判断题。由第二段中的Idon'tusethepasttens及其后的例子可知，因为这句话中的时态不对，所以有可能是Pablo所说，故选A项。

1221.Do推理判断题。由第三段内容可知MariaLuisa没有讲英语的环境，所以最好的建议应该是和讲英语的人交朋友，故选D项。22.Ao细节理解题。由倒数第二段中的mypronunciationisn'tgood.WhenIspeak,peopleoftensay,“What?Saytha可知，nA项说法正确。23.B。细节理解题。由最后一段中的thevocabularyisverydifficult.WhenIlisten,...newwordsineverysentence可知，Yoshi的英文词汇贫乏，故选B项。B篇（个人情况）本文是记叙文。文章主要介绍了法国微生物学家、化学家一一路易巴斯德。24.B。写作目的题。总览全文可知，作者旨在通过JosephMeister的故事来引出本文的主人公LouisPasteur，故选B项。25.B。细节理解题。由第二段中的thechemisthadtomakeallthemedicineshimself.YoungLouisenjoyedwatchingthechemistasheworkec可知，Louis在小的时候就对药物很感兴趣，故选B项。26.A。推理判断题。由该段中的Asaschoolboy,Pasteurworkedslowlyandcarefully，Through...Pasteurworkedinthesamethoughtfulwa和Thenhe...continuedtoworkverycarefully可知，LouisPasteur总是非常认真而且有耐心，故选A项。27.Do标题归纳题。总览全文可知，作者主要向我们介绍了法国微生物学家、化学家一一路易巴斯德，故选D项。C篇（节假日活动）本文是记叙文。文章主要介绍了印度一个很受欢迎的节日Navarathri（九夜节）。28.D。细节理解题。由第一段中的Thetenthandfinaldayofthefestival可知，Navarathri这一节日持续大约十天，故选D项。29.A。细节理解题。由第二段中的thedollsarecarefullyputaway和第三段中的putthedollsonthestepscarefully可知，人们总是小心翼翼地对待那些神像，故选A项。

1321.C。词义猜测题。由该段中的it'stimetoputthedollsonthesteps和Smallerdollscanalsobeplacedonthefloo可知，gollu应该是指神像的摆放方式，故选C项。22.Do主旨大意题。文章主要介绍了印度一个很受欢迎的节日一一Navarathri（九夜节），故选D项。D篇（自然）本文是说明文。文章主要就发生在美国的龙卷风进行了简单的介绍。23.A。细节理解题。由第二段中的Sometimes,two,three,five,tenormoretornadoescanformoveralargeares可知，这些龙卷风有可能会成群出现，故选A项。24.D。细节理解题。由末段中的destroyingeverything...600others等可知，D项说法正确。25.B。推理判断题。由第三段中最后的itisimportanttoknowwheretohideandhowtoprotectyourselfinthefaceofatornadc可知，作者接下来很可能谈论在龙卷风来临时如何保护自己，故选B项。七选五：话题：历史本文是说明文。文章主要介绍了猫在古埃及人生活中的重要地位。26.A。由下文的Foronething,catshelped...andsnakesWithoutcatsEgypt...centerthatitwas和Catswerealsotrainedtohelphunter可知，作者对古埃及人喜爱猫的原因进行了分析，故选A项。27.C。由该空前的WithoutcatsEgypt...centerthatitwas可知，要是没有猫来帮助消灭老鼠的话，古埃及不可能成为重要的谷物种植中心，故选C项。28.D。由该空前的Catswerealsotrainedtohelphunter可知，D项内容符合此处语境。29.Go由该段所讲述的守护神Bast可知，在古埃及很多家庭都饲养猫以求好运，故选G项。30.E。由该空后的ForeignerssometimestookcatsoutofEgyptsecretl和口Egyptiansoldiers...bringthembackhometoEgypt可知，应该有法律规定不许将猫带出埃及，故选E项。

14完形填空：话题：社会本文是议论文。作者论述了找工作时需要考虑的三个要素。21.A。在选择工作时，你要记着（remember）”这份工作你可能会做很多年。22.C。你得考虑好是不是已经准备好（ready）”长时间从事这份工作了。23.D。下文举的是一个例子，故填Forexample24.D。由该空前的ifyoudon'tlikechildren及下文的beingateacher可知，如果你不喜欢孩子就不应该“教书（teaching）”。25.C。如果你喜欢孩子，而且有耐心（patient）”和他们成天呆在一起，那么就可以当老师。26.C。由下文的chooseajobthatisofferedther刖知，这里是说工作地点（place）”。27.B。如果你想（want）”在美国南部生活，那么就应该在那里找一份工作。28.A。由该空后的ifyoudon'tlikecoldweather可知，如果你不喜欢寒冷的天气，那么冰下捕鱼这样的工作就不是一个“好的（good）”选择。29.D。此处是并列关系，故填Also。30.A。由该空前的problems可知，这里是说饭菜不合（agreewith）你的口味。31.B。52.A。上文提到去异地时应考虑的一些问题，故下文意思是：因为有些工作要求你去出差（travel）”，所以在选择一份合适的工作（job）时，你得考虑上文提到的问题。53.C。本段是文章最后一个分论点，故填Finally。54.B。任何员工都需要一份好薪酬（pay）”55.D。你应该搞清楚你想加入（join）”的公司的保险政策。56.A。了解公司的保险政策是尤其重要的（important）”57.B。以上所有这些问题在你决定接受一份新工作之前(before)”都是很重要的。58.C。由上句的decide可知该空应填decision。59.B。如果这些问题都仔细考虑过了，你将可能会拥有一个美好的朱来(future)”。60.D。你有必要去考虑(thinkabout)长远的幸福。语法填空：

1553.astonished考查形容词作表语的用法。设空处作表语，说明人的状态，意为吃惊的”，故填astonished。54.art考查不定冠词。report是可数名词，此处表示泛指，且前面有experiment修饰，故填an。55.that/which。考查关系词。设空处引导定语从句且在从句中作宾语，故填that/which。56.clearly。考查副词。设空处修饰动词短语writedown，故填副词clearly。57.it。考查it作形式主语的用法。设空处作形式主语，真正的主语是后面的不定式短语，故填it。58.tolisto考查不定式作宾语的用法。expectsb.todosth意为期待某人做某事”。59.in。考查介词。inorder是固定搭配，意为按顺序”。60.simpler。考查形容词的比较级。由语境可知，此处是指使复杂的步骤变得简单点”，故填simpler。61.isexplained。考查一般现在时的被动语态。step与explain之间是被动关系，且由语境可知此处用一般现在时，故填isexplained。62.conelusion。考查名词。设空处作宾语且前面有不定冠词a(n)修饰，故填名词conclusion。