选修8unit3Usinglanguage学习教程.pptx

《选修8unit3Usinglanguage学习教程.pptx》由会员分享，可在线阅读，更多相关《选修8unit3Usinglanguage学习教程.pptx（75页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、第1页/共75页第2页/共75页Telephones has become part of our life.But do you know who invented the telephone?ABritishinventorcalledAlexanderGrahamBell.第3页/共75页Bellisknownformuchofhisworkfordeafeducation.HebecameaprofessorofvocalphysiologyatBostonUniversity.Pre-reading第4页/共75页Hisjobwastohelpdeafpeopletoundersta

2、ndspeakingpeopleandtomakethemselvesunderstoodbylearninghowtospeak.Whenheinventedthetelephone,hewastestingamethodofhelpingadeafpersontohear.第5页/共75页2.Read the passage quickly and find out the main idea of every paragraph.Para.1Para.6Para.7B.theinventionofthetelephoneE.acontinuingsearcherPara.2Para.3P

3、ara.4Para.5F.curiosityD.theimportanceofthetelephoneC.thefirsttelephonemessageA.anewdiscovery-thetetrahedronshapeSkimmingG.lifeinformation,interestMatcheachparagraphandthemainidea:第6页/共75页Biography(传记)Name:_Birth:_Birthplace:_Whenhewas_hisfamilymovedto_.Hismotherwasalmost_.Bellsmostfamousinvention:_A

4、lexanderGrahamBell1847ScotlandyoungBostondeaftelephone第7页/共75页1.Hebelievedthatoneshouldalwaysbecuriousandhismostfamoussayingwas:“Leave the beaten track occasionally and dive into the woods.Every time you do you will be certain to find something that you have never seen before.Follow it up,explore al

5、l around it,and before you know it,you will have something worth thinking about to occupy your mind.All really big discoveries are the result of thought.”第8页/共75页他认为人应该保持一颗好奇心,他最著名的一名话是:“偶尔离开平路,去寻求困境。当你这么做的时候,你一定会发现你从未见过的东西。跟踪下去,不断探索,不知不觉中,你就会发现某种值得思考的东西占据着你的头脑。所有真正伟大的发现都是思考的结果。”第9页/共75页1.Leavethebe

6、atentrackoccasionallyanddiveintothewoods.偶尔离开平路，去寻求困境。1)beatentrack:被踩出来的路；常规；惯例第10页/共75页2)diveintoHedivedintothehistoryofChinaTheboydivedintotheriverfromthebridgeHedivedintohispocketsandfishedoutonedollar跳水(头朝下);迅速把手伸入;(对活动,问题等)全心投入,潜心研究第11页/共75页3)every/eachtime意为“每次;每当”,此短语在句子中经常作连接词,引导时间状语从句做连词的名

7、词,引导时间状语从句。能用做连词的名词短语还有：thefirsttime第一次lasttime上次nexttime下次theinstant/moment/minute/second一就第12页/共75页_Iseehim,theoldmanissittinginthesamechair.A.EverytimeB.EverytimewhenC.AteachtimeD.EachtimethatA4)followsth.up追究到底；（乘势）贯彻到底e.g.Thatsaninterestingidea,andwellcertainlyfollowitup.第13页/共75页 What do you t

8、hink led to his success as an inventor of the telephone?His curiosity and exploring spirit led to his success as an inventor of the telephone.第14页/共75页2.Bell never set out to invent the telephone and what he was trying to design was a multiple telegraph.贝尔从未打算发明电话而是试图设计一 种复式电报。setout(todosth.)开始（做某事

9、）,着手干;为某个目标而努力Theyaresettingouttodoanewexperiment.他们正在着手干一项新的试验。第15页/共75页setouttodosth.=setaboutdoingsth.setoutfor=setofffor=leavefor意为“出发到去”Letssetoutbeforedark.我们天黑前动身吧。TomorrowIllsetoutforBeijing.明天我将出发去北京。第16页/共75页3.ThisoriginaltelegraphsentamessageoverdistanceusingMorsecode(aseriesofdotstappedo

10、utalongawireinaparticularorder).这种原始的电报是在一段距离中用莫尔斯电码传递信息（莫尔斯电码是通过电线发出的以特定的次序敲击出的一串点）。第17页/共75页4.Suddenlyhehadaflashofinspiration.突然间,他灵光闪现。aflashofinspiration指“灵感的闪现”inspirationn.U灵感,启发；C妙想，好主意，鼓舞或激励的人或事物Theseeventsprovidedtheinspirationforherfirstbook.这些事是她第一本书的灵感来源。v.inspire 激励;鼓励adj.inspired （人作品

11、）得到灵感的；有灵感的adj.inspiring 鼓励人心的;激励的第18页/共75页5.Ifsoundwavecouldbereproducedinamovingelectricalcurrent,theycouldbesentalongawire.如果声波能够在移动的电流中复制,它们就能够被沿电线传送。1)reproducevt.复制;再现的形象或声音Thetaperecorderreproducedthesymphony.录音机可使这交响曲重现。2)currentn.气流;水流,洋流;电流；（事件、舆论等的）动向，趋势；潮流adj.时下的,当今的,流行的,通用的thecurrentofp

12、ublicopinion舆论的动向第19页/共75页2.Billwasfullyawareoftheimportanceofhisinventionandwrotetohisfather:“Thedayiscomingwhentelegraphwireswillbelaidontohousesjustlikewaterorgasandfriendwilltalktoeachotherwithoutleavinghome.”贝尔完全懂得这项发明的重要性，他写信告诉他的父亲说：“这样的一天即将到来。到那时，电报线将会铺到各家各户，就像水和煤气通到各家各户一样。朋友之间不必离开家就可以彼此通话了。”

13、第20页/共75页What were the famous words that Bell said to Watson?Mr.Watsoncome here I want to see you.第21页/共75页Itis/wasnotuntilthat.这是强调notuntil引导的时间状语从句句型。Itwasnotuntilhefinishedhishomeworkthathewenttobed.6.Thepatentwasgivenin1876,butitwasnotuntilfivedayslaterthatBellsentthefirsttelephonemessagetohisas

14、sistant,Watson.这项专利是1876年发布的,但是贝尔是在5天之后才跟他的助手华生通了第一次电话。第22页/共75页7.Beingverystable,ithasprovedinvaluableinthedesignofbridges.(四面体)十分稳定牢固,在桥梁设计领域的价值难以估量。Beingverystable,是Becauseitisverystable的省略句,它在句中作原因状语。第23页/共75页8.Although he is most often associated with the invention of the telephone,he was indee

15、d a continuing searcher after practical solutions to improve the quality of everybodys life.虽然人们常把他和发明电话联系起来，但是他的确是一名永不停息的探索家，不断寻求着改善人们生活质量的途径。associate with 把 和联系起来；和来往第24页/共75页Main idea:Itmainlytalksabout_ofAlexanderGrahamBellandhowhe_.thelifemadethegreatinventions第25页/共75页WhatinventionsdidBellmak

16、e?deafledhimtoInventions and discoveriesThe microphone:His interest in helping _ people communicate and in deaf education _ invent the microphone.The telephone:In searching to improve the _,he invented the first telephone.telegraph第26页/共75页 The tetrahedron shape:While searching for a kite strong eno

17、ugh to _ into the air,he experienced putting _ together and discovered the tetrahedron shape.carryamantriangles第27页/共75页1.Bell tried to design a multiple telegraph before he invented the telephone?2.The original telegraph could send several messages at a time.3.Bell telephoned his assistant Watson b

18、efore he applied for a patent given to the telephone.第28页/共75页1.Hebelievedthatoneshouldalwaysbecuriousandhismostfamoussayingwas:“Leave the beaten track occasionally and dive into the woods.Every time you do you will be certain to find something that you have never seen before.Follow it up,explore al

19、l around it,and before you know it,you will have something worth thinking about to occupy your mind.All really big discoveries are the result of thought.”FamouswordsofBell第29页/共75页Whatdoes“leavethebeatentrack”mean?A.insistondoingthesamethingB.lookatthingsortryinanewwayC.sticktotheoriginalmethod第30页/

20、共75页 他认为人应该保持一颗好奇心，他最著名的一名话是:“偶尔离开平路，去寻求困境。当你这么做的时候，你一定会发现你从未见过的东西。跟踪下去，不断探索，不知不觉中，你就会发现某种值得思考的东西占据着你的头脑。所有真正伟大的发现都是思考的结果。”第31页/共75页 What does Bells saying mean to you?His saying means that it is important to be experimental.By being curious and exploring around a subject you may by chance come up w

21、ith some new and original ways of solving a problem.第32页/共75页2.Billwasfullyawareoftheimportanceofhisinventionandwrotetohisfather:“Thedayiscomingwhentelegraphwireswillbelaidontohousesjustlikewaterorgasandfriendwilltalktoeachotherwithoutleavinghome.”贝尔完全懂得这项发明的重要性，他写信告诉他的父亲说：“这样的一天即将到来。到那时，电报线将会铺到各家各户

22、，就像水和煤气通到各家各户一样。朋友之间不必离开家就可以彼此通话了。”FamouswordsofBell第33页/共75页 Why will he always be known as the inventor of the telephone?He will always be known as the inventor of the telephone because it was a very popular invention and the patent made the most money ever.第34页/共75页1847 1876 Five days after the p

23、atent was given to Bell 18581922第35页/共75页1847 Alexander Graham Bell was born 1876 Alexander Graham Bell invented telephone Five days after the patent was given to Bell Bell sent his first telephone message to his assistant Watson 1858 Bell made his first invention 1922 Bell made his last invention 第

24、36页/共75页 According to the text,Bell got such great achievement thanks to _.A.a straw joined to a deaf mans ear B.the exploring around problems C.a moving electrical current D.his excellent assistant WatsonB第37页/共75页 We can infer from the text that _.A.doing research in telegraph helped Bell greatly

25、in inventing the telephone B.Bell was given the patent after he succeeded in sending the first telephone message to his assistant Watson.C.in order to make the bridges stronger Bell discovered telephone D.Bell discovered so many practical solutions that he must be a millionaireA第38页/共75页第39页/共75页1.L

26、eavethebeatentrackoccasionallyanddiveintothewoods.偶尔离开平路，去寻求困境。1)beatentrack:被踩出来的路；常规；惯例Hisfarmisoffthebeatentrack.Itisatleasttwomilesfromthemainroad.他的农庄在偏僻的地方，离开大路至少有两英里。第40页/共75页2)diveintoe.g.HedivedintothehistoryofChina.他潜心研究中国历史。Hedivedintohispocketsandfishedoutonedollar.他迅速把手伸进口袋掏出了一美元。跳水(头朝下

27、)；迅速把手伸入；(对活动，问题等)全心投入，潜心研究第41页/共75页He_hiscareerandmadeagreatcontributiontoourcountry.A.divedhimselfintoB.devotedhimselftoC.divedintoD.devotedtoB注意:diveinto作“潜心于”讲时和devoteoneselftosth.的意思一样,但devoteoneselftosth.还有“投身于;把自己奉献给”之意。第42页/共75页3)every/eachtime意为“每次;每当”,在句子中经常作连接词,引导时间状语从句,做连词的名词。能用做连词的名词短语还

28、有：thefirsttime第一次lasttime上次nexttime下次theinstant/moment/minute/secondthat一就第43页/共75页_Iseehim,theoldmanissittinginthesamechair.A.EverytimeB.EverytimewhenC.AteachtimeD.Eachtimethat第44页/共75页 2.Bell never set out to invent the telephone and what he was trying to design was a multiple telegraph.贝尔从未打算发明电话

29、而是试图 设计一种复式电报。第45页/共75页setout(todosth.)开始(做某事),着手干;为某个目标而努力=setaboutdoingsth.setoutfor=setofffor=leavefor出发到去第46页/共75页1)Atdawn,theyset_togetreadyfortheworkoftheday.A.offB.aboutC.outD.in2)Theyset_atabout8oclock.A.abouttoworkB.abouttoworkingC.aboutworkingD.outwork第47页/共75页3.Suddenlyhehadaflashofinspir

30、ation.突然间,他灵光闪现。aflashofinspiration指“灵感的闪现”inspirationn.C鼓舞激励的人或事物e.g.Theseeventsprovidedtheinspirationforherfirstbook.这些事是她第一本书的灵感来源。U灵感,启发；第48页/共75页Hesaidmysisterwastheinspirationforhisheroine.他说我姐姐是他的女主人公的原型。inspirev.激励；鼓励inspiredadj.借助于灵感创作的inspiringadj.鼓励人心的；激励的第49页/共75页4.Ifsoundwavescouldberep

31、roducedinamovingelectricalcurrent,theycouldbesentalongawire.如果声波能够在移动的电流中复制,它们就能够被沿电线传送。第50页/共75页current(1)n.气流;水流,洋流;电流e.g.The current is strongest in the middle of the river 河中央的水流最急。(2)adj.时下的,当今的,流行的,通用的e.g.Mostoftheoldareinterestedincurrentevents.大部分老年人都对时事感兴趣。第51页/共75页5.The patent was given in

32、 1876,but it was not until five days later that Bell sent his first telephone message to his assistant,Watson.这项专利是1876年发布的，但是贝尔是在5天之后才跟他的助手华生通了第一次电话。第52页/共75页Itis/wasnotuntilthat.这是强调notuntil引导的时间状语从句句型。e.g.Itwasnotuntilhefinishedhishomeworkthathewenttobed.第53页/共75页6.Beingverystable,ithasprovedinva

33、luableinthedesignofbridges.(四面体)十分稳定牢固,在桥梁设计领域的价值难以估量。Beingverystable,是Becauseitisverystable的省略句,它在句中作原因状语。第54页/共75页stable:e.g.1.Thepatientsconditionisstable.患者病情稳定。2.Theladderdoesntseemverystable.这架梯子好像不太稳。astablerelationship稳定的关系adj.稳固的；稳定的；牢固的第55页/共75页7.Although he is most often associated with t

34、he invention of the telephone,he was indeed a continuing searcher after practical solutions to improve the quality of everybodys life.虽然人们常把他和发明电话联系起来，但是他的确是一名永不停息的探索家，不断寻求着改善人们生活质量的途径。第56页/共75页1)associate with 把 和联系起来；和来往 In our minds the Spring Festival is associated with happy family reunions.在我们

35、心中，春节是和愉快的家庭团聚联系在一起的。Her parents didnt like her associating with net friends.她的父母不喜欢她和网友来往。第57页/共75页2)continuing是动词-ing形式，在这里作定语。This is a very pressing problem.这是意见紧急的事情。We talked a great deal about the coming festival.我们说了不少有关即将到来的节目的事情。He made an _speech at the meeting.他在会上发表了一段激动人心的讲话。inspiringi

36、nspiring第58页/共75页ZhouRuihasdecidedtodoaprojectonalivingBritishinventorcalledJamesDyson.SohetelephonedDysonscompanyinEnglandtointerviewoneofitsengineersaboutthegreatmansideas.Listeningandspeaking第59页/共75页JamesDyson工业设计师,发明家,真空吸尘器的发明者。戴森工业的创始人。第60页/共75页1.Listentothetapeandtickthewordsyouhear.washingma

37、chinedrumrefrigeratorbicyclecarpetcleanercourt第61页/共75页ObjectThe ProblemJames Dysons improvementWashing machineWashing machines at that time do not clean the clothes as well as by hand.He invented a machine using two drums which move in opposite directions.2.ListenagainandmakenotesonJamesDysonsinven

38、tion.第62页/共75页戴森公司简介戴森公司是一家总部设在英国的工程技术创新公司，其产品行销全球45个国家。在创始人詹姆斯戴森的领导下，戴森公司为吸尘器，洗衣机，自动吸尘器以及手持吸尘器设计并研发新技术，目前其全球销售额已超过60亿美金。戴森公司于2006年进入中国，在南京建立生产基地，生产由数字电机驱动的干手机产品。2008年，戴森北京分公司成立。第63页/共75页YouwanttoapplyforajobinJamesDysonscompany.Soyouringuponeofhisengineerstoaskwhatkindofpersonheneeds.Remembertoaskf

39、orasmuchinformationasyoucan.Herearesomephrasesthatmaybeusefulforyoutomakeatelephonecall.Dialogue第64页/共75页Which extension,please?Can I speak to,please?Hold the line,please.Hang on,please.Just a moment,please.Im sorry,but this phone is out of order.第65页/共75页I cant get through.Sorry.He/She isnt here ri

40、ght now.Can I ring back later?Ill ring him/her up again.I must ring off now because 第66页/共75页getthrough设法联系上(尤指打通电话)；做完。考例1Icouldnt_.Thelinewasbusy.A.gobyB.goaroundC.getinD.getthrough点拨getthrough在此意为“打通电话”。goby过去,经过;goaround到处走,(疾病)流传,(谣言)传开;getin收割。第67页/共75页R:James Dysons Company.Which extension do

41、 you want please?S:Im sorry I dont know.Can I speak to someone about working as an engineer in James Dysons Company?Is that possible?Sampledialogue:R=receptionistE=engineerS=student第68页/共75页R:Yes,Im sure it is.Hold the line please while I try to put you through.Im sorry I cannot connect you to Dr Sm

42、ith.Either he isnt there at the moment or his phones out of order.Can you ring back later?S:No,Im sorry I cant.Is there anybody else I can speak to?第69页/共75页R:Hang on a moment.Putting you through,caller!E:Hello.Dr Brown speaking.How can I help you?S:My name is Zhou Rui.Id like to talk to somebody ab

43、out joining your company as an engineer.Id really like to know what I need to work in the James Dyson Company.第70页/共75页E:Good.Well,you need at least a first degree in a subject related to technology or science.Wed need to look at your CV because we offer many kinds of jobs.S:Oh,thats great!I have th

44、at.Thank you so much.第71页/共75页E:Let me send you an application form and then we can go from there.Ill ring you again when we get all your information.S:Thank you so much.Goodbye.E:Goodbye.第72页/共75页1.Gooverthelanguagepointsoftheunit.2.Finishalltheexercisesonworkbook.第73页/共75页第74页/共75页感谢您的观看！第75页/共75页