1、新世纪版九年级上册Lesson3OwningaCar学习要点一、学习重点（一）词汇1重点单词reduce/ridju:s/v.减少;降低（同义词:cut）例句:ThecompanyistryingtoreduceCOStS.（公司正试图降低成本。）thanksto幸亏;由于例句:Thankstoyourhelp,wefinishedtheworkontime.（多亏了你的帮助，我们按时完成了工作。）speed/spi:d/n.速度短语:atahigh/lowspeed以高/低速例句:ThecarisrunningatahighSPeed.（汽车正高速行驶。）productionprdknn.生
2、产;制造动词形式：ProdUCeprdjus例句:Thefactoryincreasesproduction.（工厂提高了产量。）wise/WalZ/adj.明智的;聪明的副词形式:wisely/wazli/例句:ItswisetowearaCoattoday.（今天穿外套是明智的。）1.拓展单词shorten,lnv.缩短;变短形容词:short/fo:t/例句:Thenewroadwillshortenthedistance.（新道路将缩短距离。）parkinglot停车场例句:Therearemanycarsintheparkinglot.（停车场有很多车。）automobile3tem
3、bi1n.汽车同义词:car例句:Automobileindustryisdevelopingfast.（汽车工业发展迅速。）hero,hirn.英雄;豪杰复数形式:heroes例句:Heisaheroinpeopleshearts.（他是人们心中的英雄。）wheelwiJn.车轮;轮子例句:Thewheelofthebikeisbroken.（自行车的轮子坏To）pacepesn.速度;步伐短语:atamuchfasterpace以快得多的速度/步伐例句:Thecityisdevelopingatamuchfasterpace.（这座城市正以快得多的速度发展。）（二）语法：将来时态的被动语态
4、1.结构：W川be+动词的过去分词2.例句IfIdrivetowork,thecommutingtimewillbeShOrtened.（如果我开车去上班，通勤时间将会被缩短。）Youknow,inthefuture,moreundergroundandlightrailwaylineswillbebuilt,andtheservicewillbegreatlyimproved.（你知道，在未来，更多的地铁和轻轨线路将会被修建，服务也将得到极大改善。）用法：表示将来某个时间会发生的被动动作或存在的被动状态。（三）句型1.ltistruethat.确实列句:Itistruethatcarshav
5、ebroughtusalotofconvenience.（确实，汽车给我们带来了很多便利。）2.stay+形容词/过去分词保持状态例句：Staytuned.（请继续收看/收听。）这里stay是系动词，tuned是过去分词作表语。二、学习难点（一）将来时态的被动语态的理解与运用难点解析：学生容易混淆主动语态和被动语态的结构，在表达将来的被动动作时，可能会忘记使用be动词的原形，或者动词的过去分词形式错误。2.突破方法：通过大量的例句分析和练习，让学生对比主动语态和被动语态的结构差异，强化对将来时态被动语态结构的记忆。例如给出主动语态的句子，让学生改为将来时态的被动0（二）用英语进行关于拥有汽车的
6、辩论难点解析：学生需要运用所学的词汇、语法和句型，有条理地表达自己对于拥有汽车的观点，既要考虑语法正确，又要使观点有说服力，这对学生的综合语言运用能力要求较高。而且在辩论过程中，需要快速反应，反驳对方观点，这对学生的思维敏捷性和口语表达能力是很大的挑战。2.突破方法：组织小组辩论活动，提前让学生准备关于拥有汽车的利弊的资料，在小组内进行讨论和交流，整理思路。教师可以提供一些常用的辩论句型和表达，如：Iminfavorofowningacarbecause.（我赞成拥有汽车，因为）Butdontyouthink.（但是你难道不认为）等，让学生模仿使用，逐渐提高辩论能力。三、练习(一)词汇练习1
7、根据首字母或汉语提示完成单词Thepriceofthiscarhasbeenr.Itsmuchcheapernow.Ttohishardwork,hepassedtheexameasily.Thecarisrunningatahighs.Itsverydangerous.The(生产)ofcarsinthisfactoryhasincreasedthisyear.Itsawdecisiontobuythishouse.2 .用所给单词的适当形式填空Withthe(develop)ofscienceandtechnology,ourlifeisgettingbetterandbetter.Th
8、emeetingwas(cancel)becauseofthebadweather.Youshouldpayattentionto(listen)totheteacherinclass.Helikestoshow(off)hisnewcar.Weshouldhaveagood(attitude)towardsdifficulties.(二)语法练习3 .单项选择Thenewlibrarynextyear.A.willbuildB.willbebuiltC.isbuildingD.isbuiltMoretreesinourschoolnextspring.A.willplantB.willbep
9、lantedC.plantD.areplantedIfitrainstomorrow,thesportsmeeting.A.W川cancelB.willbecancelledC.cancelsD.iscancelled1.按要求改写句子TheywillfinishtheworknextWeek.(改为被动语态)Theworknextweek.Peoplewilluserobotstodohouseworkinthefuture.(改为被动语态)Robotstodohouseworkinthefuture.Thecompanywillproducemorecarsthisyear.(改为被动语态
10、)Morecarsbythecompanythisyear.()句型练习翻译句子确实，互联网给我们的生活带来了很多变化。ItistruethattheInternethasusalotof.请保持安静。Stay.由于他的帮助，我按时完成了作业。hishelp,Ifinishedmyhomeworkontime.1.句型转换Itistruethatheisagoodstudent.（改为同义句）,heisagoodstudent.Staycalm.（改为同义句）calm.（四）综合练习根据课文内容，完成短文填空。Inthepast,fewpeoplecould1.aacar.Butnow,wit
11、hthe2.dofthecarindustry,moreandmorefamilieshaveaprivatecar.Owningacarhasbothadvantagesanddisadvantages.Ononehand,itcan3.sthecommutingtimeandisavailableforworkand4.r.Ontheotherhand,carsareamajor5.sofpollutionandmaycausetrafficjams.Whatsmore,thecostof6.oacarishigh,includingthepriceofthecar,gasandparki
12、ng.However,ifpeoplemakea7.wdecisionandusecarsproperly,carscanbringusamoreconvenientlife.（五）辩论练习（选做）题目：ShouldOneOwnaCar?请你从正反两个方面，各写出至少三条理由，支持或反对拥有汽车。For:Against:四、答案(一)词汇练习1.根据首字母或汉语提示完成单词reducedThanksspeedproductionwise1.用所给单词的适当形式填空developmentcancelledlisteningoffattitude(二)语法练习1.单项选择BBB1.按要求改写句子w
13、illbefinishedW川beusedwillbeproduced（）句型练习1 .翻译句子brought;changesquietThanksto2 .句型转换TrulyKeep（四）综合练习3 afford4 .development5 .shorten4 .recreation5 .source6.owning7.wise（五）辩论练习（选做）For:1Owningacarcanprovidemoreconveniencefordailytravel,suchasgoingshopping,visitingfriendsatanytime.2.Itisveryusefulwhenth
14、ereisanemergency,liketakingsomeonetothehospitalquickly.1.1 tallowsfamiliestohavemorefreedomtoplantripsandvacations,andtheycangowherevertheywantattheirownpace.Against:1.2 wningacarisexpensive.Therearecostsforbuyingthecar,fuel,maintenanceandparkingfees.5 .Toomanycarsontheroadleadtoserioustrafficjams,whichwastealotoftime.6 .Carsareamajorsourceofairpollution,whichisharmfultotheenvironmentandpeopleshealth.
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