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1、九年级英语全册Unit6Whenwasitinvented知识点讲解及练习素材新版人教新目的版2Unit6Whenwasitinvented?【知识点整理】1.被动语态1被动语态表示句子的主语是谓语动词所表示的动作承受者。2被动语态基本构造：be+及物动词的过去分词假如是不及物动词，其过去分词应带有相应的介词3被动语态中的be是助动词，有人称、数和时态的变化。一般如今时的被动语态为：am/is/are+过去分词一般过去时的被动语态为：was/were+过去分词与情态动词连用的被动语态：情态动词+be+过去分词4被动语态中动作的发出者或执行者做介词by的宾语，放在句末，by表示“由，被的意思，怎
2、样理解被动语态？主动语态：主语+谓语动词+宾语+其他成分被动语态：主语+be+过去分词+by+宾语+其他成分如：ManypeoplespeakEnglish.Englishisspokenbymanypeople.3.inventv.发明inventorn.发明家inventionn.发明，可数名词4.beusedfordoing，用来做是被动语态Pensareusedforwriting.笔是用来写的。5.给某人某样东西givesth.tosb.Igaveapentohim.我给他一支笔。givesb.sth.Igavehimapen.我给他一支笔。6.allday整天7.saltyadj.
3、咸的saltn.盐8.bymistake错误地犯错是：makemistake，这些常见的短语大家务必要把握Itooktheumbrellabymistake.我不小心拿错了雨伞。9.makesb./sth+形容词：使如何Itmademehappy.它使我高兴makesb./sth+名词：让做Itmademelaugh.它让我发笑10.byaccident意外，偶尔常见短语，考的最多的是它的意思Imetherbyaccidentatbusstop.我在公共汽车站意外地见到了她。11.notuntil直到才重中之重，这个用法非常重要！经常出如今选择题中IdidntgotobeduntilIfini
4、shedmywork.我直到完成我的工作才去睡觉。12.accordingto+名词：根据accordingtothisarticle根据这篇文章13.overanopenfire野饮14.leafn.叶子复数形式leaves大家还记得名词变复数的规则吗？15.nearbyadj.附近的16.fallinto落入，掉进Theleaffellintotheriver.叶子落入了河里。falldown摔倒Shefelldownfromherbike.她从她自行车摔倒了。17.quite非常adv.quiteabeautifulgirl一个漂亮的女孩18.intheway这样19.pleasedad
5、j.表示外部因素引起人发自内心的欣慰和愉快pleasantadj.愉快，高兴。指天气、时间、旅行令人高兴愉快pleasev.使高兴，使同意20.battery-operatedadj.电池控制的，是名词+动词的运动分词构成的合成形容词21.inthesixthcentury在第6世纪22.travelaround周游23.morethan=over超过相比拟，morethan更重要morethan300=over300:超过30024.including.包括。能够与名词和动名词连用Sixpeople,includingababy,werehurt.6个人包括一个小孩受伤了。25.havebe
6、enplayed被上演如今完成时的被动语态的构造：have/hasbeen+过去分词。26.beborn出生常见短语HewasborninCanada.他在加拿大出生27.safetyn.安全safeadj.安全的28.knockinto撞上某人29.dividesth.into,将划分成，通常指将一个整体分成几个对应相对的部分Letsdivideourselvesinto4groups.让我们把我们本人划成4组。30.sincethen自从那以后。常与完成时态连用Sincethen,IhaveleftBeijing.自从那以后，我已经离开了北京。Unit6Whenwasitinvented?
7、同步练习SectionA1a2c一汉译英1被发明2.四个发明3.一个发明家4.被用作5.可调整后跟的鞋6.电池供电的拖鞋7.加热的冰淇淋勺子8.在黑暗中看见9.改变鞋样10.舀冰冻的冰淇淋二单项选择()1.Pensareusedforonpaper.A.writeB.writingC.towriteD.wrote()2.ItwasinventedEdisonA.byB.inC.forD.to()3.ThiswatchChina.A.wasmadeinB.wasmadebyC.wasmadefromD.wasmadeof()4.-wasthecarinvented?-Itwasinventedi
8、n1983.A.WhenB.WhyC.HowD.Who()5.itrainedyesterday,Iwentonatrip.AlthoughB.ButC.BecauseD.And()6.Basketballbypeopleallovertheworld.A.isenjoyedB.islikeC.loveD.enjoyed()7.Aicecreamscoopisusedforscoopingreallycoldicecream.A.heatingB.heatedC.heatD.hottemperature()8.Mymothertoldmethatmyhomeworkmustontime.A.f
9、inishB.befinishC.befinshedD.finished三根据汉语提示完成句子。1.电拖鞋wereinventedlastyear.2.Knives被用于cuttingthings.3.Telephones被发明in1876.4.Haveyouheardof能够调节鞋后跟的鞋？5.Theyareusedfor(改变鞋的式样)。6.The电池供电的tennisracketisLiMingsinvention.四句型转换改为被动语态1.Weusestampsforsendingletters.2.ChinesespeakEnglishasasecondlanguage.3.Itol
10、dhimaboutityesterday.4.Teachersshouldallowteenagerstoweartheirownclothes.5.Wecanseestarsatnight.6.Shehasmadesomemistakes.7.Katetookgoodcareofthebabyyesterdayevening.8.Hisauntboughthimabicycle.SectionA3a4一写出下列动词的过去式和过去分词。1.begin2.take3.go4.have5.make6.buy7.bring8.teach9.give10.leave11.run12.see13.eat
11、14.prefer17.plan18.write二用所给词的适当形式补全句子1.-Whenthetelephone?-Ithinkitin1876.(invent)2.-Whataremicrowaveovensusedfor?-Theyareusedfor(scoop)reallycoldicecream.3.ManybeautifulpresentsbuyfortheteacherslastSunday.4.Thethief(catch)bythepoliceatlast.5.Thenewcomputers(give)tothevillageschoolaspressntslastmont
12、h.三句型转换。1.Shewasseentocomeoutofthelibrarybyhim.改为主动语态Heoutofthelibrary.2.Whenaretreesoftenplanted?(改为主动语态)Whenpeopleoftenplant?3.Didthestudentsweartheschoolclothesalot?(改为被动语态)Theschoolclothesalot?4.Ourswinmmingpoolwasbuiltin2020.(就划线部分提问)ourswinmmingpoolbuilt?5.Whenaretheflowersoftenwatered?(改为主动语态
13、)Whenoftentheflowers?6.Wemusttakegoodcareofthebooks.改为被动语态Thebooksmustgoodcareof.四翻译句子1.计算机是何时发明的？2.谁发明了计算机？3.计算机是用来做什么的？4.你以为何是最有用的发明？5.它能够给人们更多时间工作和玩耍。SectionB1a2c一写出下列动词的过去式和过去分词。1.hear2.build3.sit4.get5.know6.choose文档视界2022/469ed00381eb6294dd88d0d233d4b14e84243e0d3e4t4sd4ans.htmle8.sleep9.keep10
14、.say二单项选择()1.Theboxcanatable.A.beusedtoB.beusedbyC.beusedinD.beusedas()2.ThiskindofcarismadeShanghai.A.inB.ofC.fromD.by()3.Look!Herecomesourschoolbus.-Nohurry.Dontgetonitithasstopped.A.afterB.untilC.sinceD.when()4.Heisoftenheardplayingthepiano.A.practicingB.practiceC.practicesD.topractice()5.ItwasEd
15、isonwhothelightbulb.A.foundB.madeC.inventedD.produced()6.Idontlikeeatingchocolate.Thetasteistoo.A.crispyB.saltyC.sourD.sweet()7.Ourclassroomeveryevening.A.iscleaningB.iscleanedC.arecleanedD.cleans()8.YesterdayItookTomsschoolbaghome.A.bymistakeB.inmistakeC.withmistakeD.formistake三句型转换。1.WesawMrChenwa
16、lkintotheteachingbuilding.改为被动语态2.Theywereinventedlastyear.(就划线部分提问)3.Studentsshouldwritesomethinginlibrary.改为被动语态4.were,they,by,invented,JulieThompson.连词成句5.news,told,was,good,she,assoonas,the,arrived,she.连词成句三.完成句子。1.顾客最后终于高兴了。Thecustomerwashappy.2.这个顾客讲这个薯条不够脆。Thecustomersaidthatthepotatochipswer
17、ent.3.乔治想让顾客高兴。Georgewantedthecustomer.4.薯条是一个名Crum的厨师发明的ThepotatochipsachefCrum.5.昨天这个厨师往鱼上面撒了很多盐。Thelotsofsaltthefishyesterday.SectionB3aSelfCheck一汉译英1.偶尔2.被带到西方世界3.被发现4.一个古老的传讲5.在一户外火堆上6.一棵附近的灌木7.注意到某人做了/正在做某事8.产生一种令人愉悦的气味9.一种的混合物10.从到11.把扔给某人12.掉进水里二.单项选择()1.MymotheroftendoestheshoppinginYiyouDe
18、partmentStore.A.nearB.nearbyC.nearlyD.nextto()2.Thebandplayedmanysongs,someofmyfavorites.A.includingB.includeC.includedD.includes()3.itrainedyesterday,Iwentonatrip.A.AlthoughB.ButC.BecauseD.And()4.Hewasboilingwateranopenfireyesterday.A.onB.overC.inD.above()5.Heworkedveryhard.hegotgoodgradesinthefina
19、lexaminationlastyear.A.InthiswayB.OnthewayC.BythewayD.Alltheway()6.“meansanykindofdrinksexceptwater.A.BeverageB.FoodC.FruitD.Vegetable()7.Thechefsomepepperonthechickenjustnow.A.sprinkledB.threwC.madeD.cooked()8.ourfootballteamwon.A.BytheendB.IntheendC.AttheendofD.Final三根据句意及汉语提示补全句子。1.扔theballtoyour
20、sister.2.Therearetwo面包房nearmyhouse.3.Youhavebeeninprisonsixtimes根据ourrecords.4.Itssaidthatteawasinventedbyanemperor偶尔.5.Doyouoftenplaywith飞碟?6.柠檬isakindofbeverage.7.A世纪isahundredyears.8.Flowersalwaysproduce令人愉快的smells.9.The传讲hasalonghistory.10.Confuciuslivedin古代的China.Reading一汉译英1.这项深受喜欢且有活力的运动2.创造某
21、物3.木头地板4.与某人相撞5.把分成6.的目的7.从篮下投篮8.朝移动9.发展某物10.从那时以来11.篮球的普及12.的数量二单项选择()1.Yourcitylooksbeautiful!-Yes.Lotsoftreesandgrasslastyear.A.areplantedB.haveplantedC.wereplantingD.wereplanted()2.Tomakeourcitymorebeautiful,wemustrememberthatrubbish(垃圾)intotheriver.A.needntbethrownB.mustntbethrownC.cantthrowD.m
22、aynotknow()3.Ifyouwantsomemoresalt,justsomethem.Amake,onB.leave,inC.keep,inD.sprinkle,on()4.Englishiswidelyusedtravelersandbusinesspepleallovertheworld.A.forB.toC.asD.by ()5.Whatisthemosthelpfulinvention?-Ithinkthemosthelpfulinventionisthecomputer.A.youthinkB.IthinkC.youdothinkD.doyouthink()6.Whatis
23、momcookinginthekitchen?-Chicken,Iguess.Howniceit!A.looksB.smellsC.soundsD.tastes()7.Theteacherthestudentstwoteams.Adivide,toB.divided,intoC.divided,inD.divide,into()8.Answerthequestionaccordingthenext.A.inB.forC.atD.to三完成句子1.他掉进河里了。Hetheriver.2.一直到1610年，茶才传到西方国家。Teathewesternworld1610.3.这个故事是中国一个古老的
24、传讲。Thisstoryislegend.4.什么时候发现新大陆的？WhentheNewLand?5.它们是用来照明的。Theyareusedfor.6.你以为何发明是最有用的？doyouthinkisinvention?7.电灯能够延长人们天天工作和玩耍的时间。Lightbulbscangivepeopleandeveryday.II完型填空.(10)Everyyearseveralpeople16orinjuredinroadaccidents.Therearerulesto17theroadssafe,but18peopledonotalwaysobey遵守therules.Theyare19.Ifeverybodyobeystherules,theroadswillbe20.Howcanwemaketheroadssafe?Rememberthisrule:Trafficmustkeeptotheright.Carsand