应用型大学英语综合教程第三册Unit课件

上传人:仙*** 文档编号:241301286 上传时间:2024-06-16 格式:PPT 页数:91 大小:8.31MB
返回 下载 相关 举报
应用型大学英语综合教程第三册Unit课件_第1页
第1页 / 共91页
应用型大学英语综合教程第三册Unit课件_第2页
第2页 / 共91页
应用型大学英语综合教程第三册Unit课件_第3页
第3页 / 共91页
点击查看更多>>
资源描述
L/O/G/O上海交通大上海交通大学学出版社出版社 应应用用型型大大学学英英语语系系列列教教材材Book Application-oriented college English Course上海交通大上海交通大学学出版社出版社 Language in Use Enhancement of Language Abilities Unit 2Unit TwoTable of Contents Language Skills DevelopmentBackNext2上海交通大上海交通大学学出版社出版社 Focus1contentStarterText:Every orifice needs a stoneWorking with words and phrasesDiscussionPractice:interpretingPractice:translationPractice:writingSurfing the InternetHighlightsTable of ContentsPart 1 Language Skills DevelopmentBackNext3上海交通大上海交通大学学出版社出版社 focus1highlightsHighlightsS:WaysofgettingrichquickL:AliBabaandthefortythievesR:EveryorificeneedsastoneW:ThetopicsentencesofaparagraphInternet work:IntroducingWarrenBuffettPart 1 Language Skills DevelopmentBackNext4上海交通大上海交通大学学出版社出版社 BackNext1.Starterfocus1starterA.Look at the following pictures.Think over these questions.5focus1starter1.Starter1.What ways of getting rich do these pictures suggest?Thefourpicturesrepresentfourdifferentwaysofgettingrich.Thefirstpicturesuggeststhatonecangetrichquickbybuyingstocks.Thesecondpictureshows thatpeoplecanbecomerichthroughinheritanceoffortunes,eitheroftheirownparents,orofsomewealthypersons.Thethirdpictureindicatesthatmarriagecouldbeapassporttothekingdomofwealth.Thatistosay,amanorawomancouldbearichpersonifhisorherspouseisrich.Thefourthpicturetellspeoplethatlotteriesmakemillionaires.BackNext上海交通大上海交通大学学出版社出版社 6focus1starter1.Starter2.Which do you think is the quickest way to get rich?All these four methods of getting rich quick could turn apennilessguyintoamillionaireovernight,butitseemstomethatwinningalotteryisthequickestwayofmakingpeoplerich.Justpayadollarortwoandyoucouldbecomearichpersonovernight!Butontheotherhand,suchanopportunityisveryrare.BackNext上海交通大上海交通大学学出版社出版社 7B.Listen to the story Ali Baba and the Forty Thieves (Part I)and answer the following questions.focus1starter上海交通大上海交通大学学出版社出版社 1.StarterBackNext Mind MapPersia/n.波斯(现称伊朗)mule/n.骡子dismount/vi.下马,下(自行、摩托)车sesame/n.芝麻 8focus1starter上海交通大上海交通大学学出版社出版社 1.StarterBackNext1.What were the magic words used to open and close the cave?Theywere“Open,Sesame!”and“Shut,Sesame!”.2.What did Ali Baba find in the cave?Hefoundrichsilksandcarpets,goldandsilverware,andgreatbagsofgold.3.What did Ali Baba take from the cave?Manyofthebagsofgold.9Ali Baba and the Forty Thieves In a town in Persia there lived a poor woodcutter named Ali Baba.One day,Ali Baba was working deep in the forest.Suddenly he heard the noise of many horses.He tied up his two mules behind some high rocks.Then he climbed into a tall tree to hide.From up high in the tree,Ali Baba saw forty men on forty horses.Each man wore a saber and a dagger in his belt.They looked very fierce.Ali Baba could see at once that they were thieves.The forty thieves dismounted in front of a huge rock,and one,who seemed to be captain,said,“Open,Sesame!”And a door flew open in the rock.Then they all went inside and the door closed behind them.focus1starter 上海交通大上海交通大学学出版社出版社 1.StarterBackNextTo be continued10focus1starter 上海交通大上海交通大学学出版社出版社 1.Starter Ali Baba could hardly believe what he had seen!He did not dare to climb down from his treethe thieves might come out at any moment and find him.He waited a long time.At last the door opened,and the forty thieves came out.Their captain said,“Shut,Sesame!”The door closed,and the forty thieves rode away.When they were out of sight Ali Baba came down from the tree.He walked up to the huge rock and said,“Open,Sesame!”The door at once opened,and Ali Baba stepped inside.He found himself in a large cave,lighted from a hole in the top,and full of all kinds of treasurerich silks and carpets,gold and silver ware,and great bags of gold.He loaded his two mules with as many of the bags of gold as they could carry,and,after closing the door by saying,“Shut,Sesame!”made his way home.BackNext11focus1text 上海交通大上海交通大学学出版社出版社 BackNextText Lead-inWarm Up1.Have you ever made any investment?What kind?2.Do you think anybody can make money from stock market?3.Which do you prefer:to make money by hard working or make money by speculation?12focus1text 上海交通大上海交通大学学出版社出版社 BackNextText Lead-inText OrganizationIntroduction(Paras._)Introducingthetheme:Dontexpecttogetrichquick.Body(Paras._)ThestoryofJohnHolidaystreasure-seeking.Conclusion(Paras._)John finally realized themeaning of his treasure-seeking:wealthisacquiredbyhardwork.Paras._John decided to seek the treasurementionedintheancientdocument.Paras._John deciphered the document andworkedhardtogetthemoneyneeded.Paras._Johnwenttoseekthetreasure,buttheresultwasdisappointing.1-23-1213-149-125-83-413roll in:1)大量涌入,滚滚而来e.g.The tanks rolled in and tookcontrolofthecapitalcity.2)姗姗来迟e.g.They rolled in very drunk atthreeoclockinthemorning.hold ones breath:1)屏息以待,焦虑地等待e.g.All Europe held its breath to seewhowouldwintheelection.2)闭气,屏气e.g.Holdyourbreathandcounttoten.lottery:1)(用发行彩票为政府、慈善机构等集资的)抽彩给奖法e.g.Francereinstituteditsnationallotteryin1933.cf.raffle,draw2)C,sing.碰运气的事e.g.Some people think thatmarriageisalottery.每个小孔都需要一颗宝石每个小孔都需要一颗宝石1 一夜暴富当然不错。但这常常意味着大量财富唾手可得。如果想以此致富的话,我认为希望渺茫。2 然而,这种想法非常普遍,否则每次彩票抽奖也就不会有数以百万计的美元滚滚而来。focus1text2.Text:Every orifice needs a stone 1 Getting rich quick is nice if you can do it,but the phrase usually implies acquiring great sums of wealth with very little effort.If that is the method of study,I wouldnt hold your breath.2 However,if that werent a popular notion,millions of dollars wouldnt roll in every time there was a lottery somewhere.Translation 上海交通大上海交通大学学出版社出版社 BackNextQuestion about Para.1 Meaning:If one expects to acquirelargesumsofmoneywithlittleeffortasoneexpectstogetquickresultsinonesstudy,thisiscertainlyabadidea.14focus1text 1.Whats the motive behind buying lottery tickets according to the writer?Itistheideaofgettingrichquick,thatis,acquiringgreatsumsofwealthwithverylittleeffort.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 15in particular:1)尤其,特别,格外e.g.Onedishinparticularpleasedtheguests.2)特殊的,专门的,具体的e.g.They chat about nothing inparticular.snapshot:n.1)(尤指抢拍的)照片e.g.Thissnapshothasntbeenprintedverywell.2)C,usu.sing.简介,简要说明e.g.The letters give us asnapshotofhislifeabroad.3 3 城里正在巡展古埃及文物,许多有趣的手工艺品让公众大饱眼福。尤其是其中一份古埃及文献,被认为揭示了获取财富的神秘方法。4 4 在当地的早报上读到这则新闻之后,约翰霍利戴便从邻居家借来了相机,以便拍下这份文献,供日后研究。focus1text3 An Egyptian archeological exhibit was touring through town with many interesting artifacts for the public to see.One in particular,was an ancient document believed to uncover a mysterious formula for acquiring wealth.4 Having read about this ancient document in the early edition of the local newspaper,John Holiday borrowed his neighbors camera for the purpose of taking a snapshot of the document,so he could study it later.Translation 上海交通大上海交通大学学出版社出版社 BackNext uncover:vt.揭示,揭发;发现e.g.PolicehaveuncoveredaplottokidnapthePresidentsson.Questions about Para.3 2.Text:Every orifice needs a stone 16focus1text 2.What started Johns quest for wealth?It was an ancient document in an Egyptian archaeologicalexhibit believed to uncover a mysterious formula foracquiringwealth.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 17focus1text 5 After getting a very clear image of the document,he went to the library and started reading books on ancient languages that are now dead.Strangely enough,John had a hidden talent for languages.He never developed this or any other talent,because he was lazy.He would always look for the easy way to do everything he had to do in life.However in this case,a shot at sudden wealth was too much of an incentive for him to pass up.Translation 5 5 拍了一张十分清晰的文献照片之后,他便前往图书馆,开始阅读有关现已消亡的古代语言的书籍。奇怪的是,约翰居然在语言上有潜在的天赋。他从来没有开发过自己的语言或者其他的天赋,因为他很懒惰,不管什么事都喜欢走捷径。但是,一夜暴富对他来说极具诱惑,是一次不能放过的机会。上海交通大上海交通大学学出版社出版社 BackNextMeaning:John was lazy,but hewantedtobewealthy.Theprospectofbecoming rich was so attractive thathewouldntlettheopportunityslip.hidden:a.隐藏的e.g.Hesethismindonbeingadeveloperofhiddentalent.incentive:n.C,U激励,刺激,鼓励e.g.Some companies offertrainingasanincentive.pass up:放弃,不要(机会等)e.g.Whydidyoupassuptheopportunitytogotouniversity?2.Text:Every orifice needs a stone 18focus1text 6 In a few hours,he figured out the code of the language and began to decipher the ancient text.It told of a statue,thousands of years old,in the central part of Egypt,hidden in a cave miles from a large pyramid.The text stated that the statue had eight orifices and that the seeker of wealth must place precious gems in each of the holes in the statue.The gems had to be cut in a special way and inserted in a specific manner.Translation 上海交通大上海交通大学学出版社出版社 BackNextQuestion about Paras.4-6 decipher:vt.破译;辨认(难认、难解的东西)e.g.Human genome project isexpectedtodecipherthegeneticcodesinthehumancells.insert:vt.1)插入,嵌入e.g.They inserted a tube in hismouthtohelphimbreathe.2)(在文章中)添加,加插e.g.Theeditorinsertedanillustrationintothetext.2.Text:Every orifice needs a stone 6 6 他花了几小时就弄清楚了这种语言代码,并开始解读这份古文献。这份文献说,埃及中部有一座上千年的雕像,藏在距一座大金字塔几英里的洞穴中,还说这座雕像身上有8个小孔,寻宝者必须把珍贵宝石放进每个小孔中,这些宝石还必须按照特别的方式切割,然后以特定的方式嵌入。19focus1text 3.How did John labor over the ancient document?He went to the library and started reading books on ancientlanguagesthatarenowdead.Afterhefiguredoutthecodeofthelanguage,hebegantodeciphertheancienttext.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 20focus1text 4.What did the ancient text say the seeker of wealth should do about the eight orifices of the statue?Thetextstatedthattheseekerofwealthmustplacepreciousgemsineachoftheholesinthestatue.Thegemshadtobecutinaspecialwayandinsertedinaspecificmanner.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 21focus1text 7 A clear diamond was to be inserted into the mouth of the statue,a deep blue sapphire into the right eye socket,a bright red ruby into the left eye socket,a white pearl into the left ear,a rare pink topaz into the right ear,a black onyx into the left nostril,a green emerald into the right nostril,and a purple amethyst into the navel.Translation7 7 雕像的嘴里要塞入一块透明的钻石,右眼眶要填进一块深蓝色的蓝宝石,左眼眶要放入一块明亮的红宝石,左耳要塞入一颗洁白的珍珠,右耳要放入一颗珍稀的粉色黄宝石,左边的鼻孔要塞进一块黑玛瑙,右边的鼻孔要填入一粒祖母绿,雕像的肚脐要塞入一颗紫水晶。上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 22focus1text 8 The meaning was unclear why this was to be done,but John just wanted to become wealthy,so he didnt care.After extensive research,John determined it would cost approximately 1.2 million dollars to acquire the gems and passage to Egypt.It took him five years to diligently create a business and generate that large sum of money.Translation上海交通大上海交通大学学出版社出版社 BackNextdetermine:vi./vt.1)(尤指经过研究或计算)探知;确定e.g.We set out to determineexactlywhathappenedthatnight.2)决定,决心(做某事)e.g.They determined to startearly.2.Text:Every orifice needs a stone 8 8 文献没说为什么要这样做,但是约翰一心想发财,并不在意。经过广泛的研究,约翰计算出买这些宝石加上去埃及的路费大约要花费120万美元。为此,他花了五年时间,努力工作,并开办了一家公司,终于赚足了这么一大笔钱。23focus1text9 Once he had the funds,he purchased the gems and a ticket to the ancient city of Asyut.Once there,he spent months locating the pyramid and the cave that the Egyptian document had alluded to.Once in the cave,it only took a few minutes to locate the statue that the ancient manuscript had described.Translation9 9 一有了这笔钱,约翰立刻购买了宝石和去埃及古城艾斯尤特的票。到了那里,他花了好几个月才找到那份古埃及手写本中暗示的金字塔和山洞。进入山洞后,他只用几分钟便找到了那座古代手写本里描绘的雕像。上海交通大上海交通大学学出版社出版社 BackNextallude:vi.间接提到,暗指,影射allude常用于allude to结构中e.g.The characters evil nature isconstantly alluded to throughouttheplay.2.Text:Every orifice needs a stone 24focus1text10 He wasted no time inserting the precious stones into each hole of the statue.Right before his eyes,the eight gems turned to stone,filling the holes,leaving no trace where the holes used to be.11 With great disbelief,he stared at his investment of valuable gems,now turned to stones,and wondered what it all meant.Just then,at the foot of the statue,he noticed an inscription,which he could now decipher,which read,“Any fool can create wealth,but only the wise know what to do with it.”Translation 10 10 他迫不及待地把这些宝石塞进雕像的每个孔中。但是,就在他眼皮底下,八颗宝石变成了石头,填满了原来的小孔,小孔在一瞬间消失,一丝痕迹都没留下。11 11 约翰眼睁睁地看着自己投资买来的宝石变成了石头,他难以置信,百思不得其解。就在这时,他注意到了雕像底座的一行铭文他现在能读懂了,上面写着:愚者亦能创造财富,但唯智者知晓用财之道。上海交通大上海交通大学学出版社出版社 BackNextwaste no time(in)doing sth:不失时机地做谋事,赶紧做谋事e.g.Obama will waste no timepursuingMiddleEastpeace.c.f.白费,糟蹋e.g.We got straight down tobusiness without wasting timeonsmalltalk.2.Text:Every orifice needs a stone 25errand:n.差使,差事e.g.Heoftenrunserrandsforhisgrandmother.on a fools errand:(去/被派去)白白奔走一场,做徒劳无功的事e.g.Thepeoplewhoadvisedyoutocometomeformoneysentyouon a fools errand.I never lendmoney.focus1text12 Was that it?John was terribly disappointed and felt he had been on a fools errand for the last five years.He returned home and resumed his business,where he continued to expand the company he founded,originally for the purpose of buying the jewels for the statue.Translation 12 12 难道就是这样吗!约翰感到五年辛苦,白忙一场,失望至极。于是,他回到家中,重整旧业,开始拓展自己当初为了购买雕像所需的宝石而创建的公司。上海交通大上海交通大学学出版社出版社 BackNextQuestion about Para.12 2.Text:Every orifice needs a stone 26focus1text 5.How did John feel when the eight gems that he had inserted into each of the holes in the statue turned to stone?Johnwasterriblydisappointedandfelthehadbeenonafoolserrandforthelast5years.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 27focus1text13 One night,as he sat in his new apartment in the affluent side of town,he took a look once again at the photograph of the ancient document that had started his quest for wealth and noticed,for the first time,an inscription at the bottom that he needed a magnifying glass to read.The inscription read,“If one achieves this quest,they will have transformed their mind by the use of their faith and will from then on have the power to overcome in all things and nothing will be impossible to them.”Translation 上海交通大上海交通大学学出版社出版社 BackNextaffluent:a.富裕的e.g.He was born in an affluentfamily.magnifying glass:放大镜Notethepresentparticipleoftheverb magnify functions as anadjective to modify the nounglass,meaning a glass thatmagnifies(objects).Otherexamples are:a highly amusingfilm,asatisfyingresult,etc.2.Text:Every orifice needs a stone 13 13 一天晚上,他坐在城里富人区的新公寓里,再次看了看那张让他开始寻宝历程的古文献照片,他第一次发现文献最下端有一行要用放大镜才能看清的文字。这些文字是:凡历此功成者,必脱胎换骨,身心俱新,无坚不摧,无所不能。28focus1text14 As John looked around his luxury apartment and remembered once having trouble paying his rent just five short years earlier,he realized that the 1.2 million dollars he shelled out that started this adventure was a really great investment!Translation 上海交通大上海交通大学学出版社出版社 BackNextQuestion about Para.14 shell out:(尤指不情愿地)付款,交出e.g.Thebandshelledout$100,000foramobilerecordingstudio.Question about the whole passage 2.Text:Every orifice needs a stone 14 14 约翰环顾着奢华的公寓,回忆起就在短短五年前他连房租都付不起的情景。他终于意识到,当初为了探险而付出的那120万美元,真是一笔值得的投资!29focus1text 6.Why did John think that the 1.2 million dollars was a really great investment?5yearsago,hehadtroublepayinghisrent,but5yearslater,asarewardforhishardwork,hepossessedaluxuryapartmentandranacompany,sohethoughtthe1.2milliondollarswasareallygreatinvestment.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 30focus1text 7.What changes had John gone through during the pursuit of treasure?Atfirst,hewasanopportunist,becausehewantedtoacquirewealthwithverylittleeffort.Butthen,inordertorealizehisambition,heworkedhardandopenedhisowncompany,sohewasalsoadiligentandhard-workingperson.Finally,herealizedwhathereallygotfromhisadventure,thatis,the1.2milliondollarswasareallygreatinvestment,sowecansayhewasawiseman,aswell.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 31focus1text 8.What lesson does the story want to teach us?Thestorywantstotellusthatonlythroughdiligentworkcanyouacquirewealth.上海交通大上海交通大学学出版社出版社 BackNext2.Text:Every orifice needs a stone 32focus1text 上海交通大上海交通大学学出版社出版社 InteractionBackNext1.Design a treasure hunting map with your partner according to the following clues.33focus1text 上海交通大上海交通大学学出版社出版社 InteractionBackNextClue#1:draw the Treasures Latitude Measurement.Clue#2:draw the Treasures Longitude Measurement.Clue#3:get off the pirate shipClue#4:go past a dragon,and you will see some beautiesClue#5:look for a skeleton.Thats an important landmark.Clue#6:walk around the mountain with coconut trees Clue#7:climb up the mountain to the middle,and you will see a cave.Clue#8:go inside the cave.Guess whats inside?34focus1text 上海交通大上海交通大学学出版社出版社 InteractionBackNextMaybe Gemstone Beauty?by Meisha&Tymesia mysticalmagicalshinning so brightnever ending beauty and lighta treasure so precious in sightyou can see the reflection of the lightnever forget its mystical magical beautiful sight2.Read the following poem.35Focus1words&phrases4.Working with words and phrases A.Find the words(16)in the text that fit the items(af).上海交通大上海交通大学学出版社出版社 BackNext()1.generatea.the genetic code on DNA()2.acquireb.a motor coach into a mobile home()3.decipherc.electricity()4.locate d.the US on the map()5.transform e.fluency in English()6.uncover f.the murdercedabf36Focus1words&phrases4.Working with words and phrases B.Complete the following sentences with appropriate words in the text.上海交通大上海交通大学学出版社出版社 1.The problem had been a_ to briefly in earlier discussions.2.The government is considering an i_ for drivers to replace old,polluting vehicles with new ones.lludedncentiveBackNext37Focus1words&phrases4.Working with words and phrases 上海交通大上海交通大学学出版社出版社 3.Sara is in d_ that her son,of whom the whole family was so proud for being a Canadian Border officer,faces six charges including gunrunning.4.The grim news continues to r_ in about the German economy as the data is being released.5.With an estimated median household income of$172,945,this Dallas suburb is the most a_ neighborhood in the country,mostly due to real estate growth.isbeliefollffluent BackNext38Focus1discussion 5.Discussion Discuss the following questions with a partner or in a small group of 4 to 6 students.上海交通大上海交通大学学出版社出版社 BackNextMind Mapidiot indicator watershedbrilliant opportunity adventure investment 39Focus1discussion 5.Discussion 1.To what extent do you agree that“Any fool can create wealth,but only the wise know what to do with it”?上海交通大上海交通大学学出版社出版社 differentreasons,opportunitiesandmethods,forinstance,personality,brilliantpersonandafoolishperson,makeuseof,charityworkhintBackNextFor different reasons,opportunities and methods,many people,includingveryfoolishones,canberich.Forinstance,anidiotmaybearichmanifhehasarichfather.Sowealthisnotasureindicatorofthe personality of an individual.The watershed between a brilliantpersonandafoolishpersonliesinhowhe/shemakesuseofhis/herwealth.Itisonlythewisepeoplewhoknowhowtodealwiththeirwealthproperly.Asweallknow,LiJiacheng,thebrilliantenterpriser,whoisverywealthy,hasusedhismoneytodoalotofcharitywork.40Focus1discussion 5.Discussion 上海交通大上海交通大学学出版社出版社 eventuallyrealize,learnagoodlessonfrom,adventure,areallygreatinvestmenthint2.Do you think John Holiday in the text was a fool?Why or why not?BackNextAfterreadingthewholestory,IdontthinkJohnisafoolbecauseheeventuallyrealizedthathehadlearnedagoodlessonfromhisadventure,that is,the 1.2 million dollars was a really greatinvestment.Sohewasawiseman.41马克:马克:爸爸,您看,我找到了一份古文献。您知道它是讲什么的吗?约翰:约翰:噢,是那份古埃及文献啊。它揭示了获取财富的神秘方法。(mysteriousformula)马克:马克:真的?您是怎么知道的?约翰:约翰:或许你不相信,但我确实有语言天赋。(hiddentalentfor)Focus1interpreting6.Practice:interpreting ForReferenceAnswerClick Here上海交通大上海交通大学学出版社出版社 Several years later,Johns 10-year-old son,Mark,happened to see the very ancient document that John kept.He was unable to understand it,so he turned to John for help.They had a conversation as follows.Interpret it into English with your partner.BackNext42Focus1interpreting上海交通大上海交通大学学出版社出版社 Mark:Dad,look!I found an ancient Egyptian document.Do you know what it is about?John:Oh,that ancient Egyptian document.It uncovers a mysterious formula for acquiring wealth.Mark:Really?How do you know that?John:Maybe you wont believe it,but I do have a hidden talent for languages.To be continued6.Practice:interpreting BackNext43马克:马克:那这份文献到底说了什么?约翰:约翰:这份文献说,在埃及的中部有一座几千年的雕像,隐藏在距离一座大金字塔好几英里的山洞中。(tellof)马克:马克:找到雕像就能获得财富吗?(acquire)约翰:约翰:不是的。首先你得准备一些特别的东西。文献上
展开阅读全文
相关资源
正为您匹配相似的精品文档
相关搜索

最新文档


当前位置:首页 > 管理文书 > 施工组织


copyright@ 2023-2025  zhuangpeitu.com 装配图网版权所有   联系电话:18123376007

备案号:ICP2024067431-1 川公网安备51140202000466号


本站为文档C2C交易模式,即用户上传的文档直接被用户下载,本站只是中间服务平台,本站所有文档下载所得的收益归上传人(含作者)所有。装配图网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。若文档所含内容侵犯了您的版权或隐私,请立即通知装配图网,我们立即给予删除!