高中英语 unit3 section1 Warming upPre-readingReading课件 新人教版必修1.ppt

上传人:sh****n 文档编号:1928597 上传时间:2019-11-10 格式:PPT 页数:108 大小:2.36MB
返回 下载 相关 举报
高中英语 unit3 section1 Warming upPre-readingReading课件 新人教版必修1.ppt_第1页
第1页 / 共108页
高中英语 unit3 section1 Warming upPre-readingReading课件 新人教版必修1.ppt_第2页
第2页 / 共108页
高中英语 unit3 section1 Warming upPre-readingReading课件 新人教版必修1.ppt_第3页
第3页 / 共108页
点击查看更多>>
资源描述
成才之路 英语,路漫漫其修远兮 吾将上下而求索,人教版 必修1,Travel journal,Unit 3,Section Warming up, Prereading, Reading & Comprehending,Unit 3,.单词速记 1_(n.)日记;杂志;定期刊物 2_(n.)运送;运输 3_(vt.)更喜欢;选择某事物(而不选择其他事物) 4_(n.)费用 5_(adv.)最后;终于 6_(n.)时间表;进度表 (vt.)为某事安排时间 7_(n.)旅行;旅程,journal transport prefer fare finally schedule journey,8_(n.)态度;看法 9disadvantage(n.)不利条件;不便之处 _(n.)有利条件;有利因素 10_(vt.)说服;劝说 persuasion(n.)说服;劝说 persuasive(adj.)有说服力的,动人心弦的 11graduate(vt.)毕业 _(n.)毕业,attitude advantage persuade graduation,12organize(vt.)组织;成立 _(n.)组织 _(n.)组织者 _(adj.)有组织的,有秩序的 13determine(vt.)决定;确定;下定决心 _(adj.)坚决的;有决心的 _(n.)决心,决定,organization organizer organized determined determination,.短语互译 1ever since _ 2dream of/about _ 3graduate from college _ 4change ones mind _ 5as usual _ 6关心;忧虑;惦念 _ 7喜爱;喜欢 _ 8说服某人做某事 _ 9下决心;决定 _ 10投降;屈服;让步 _,自那以后 梦想 大学毕业 改变主意 照常 care about be fond of persuade sb. to do sth. make up ones mind give in,.完成句子 1首先想到沿湄公河从源头到终点骑车旅游的是我的姐姐。 _ to cycle along the entire Mekong River from where it begins to where it ends.(强调句式) 2他们是傣族人,在云南省西部靠近澜沧江的地方长大,湄公河在中国境内的这一段叫澜沧江,在其他国家境内叫湄公河。 They are Dai and grew up in western Yunnan Province near the Lancang River, the Chinese part of the river _ _.(that引导的定语从句),3虽然她对去某些地方的最佳路线并不清楚,她却坚持要自己把这次旅游安排得尽善尽美。 Although she didnt know the best way of getting to places, she_.(insist后宾语从句的虚拟语气) 4当我告诉她那里空气稀薄,呼吸困难,而且天气很冷时,她却说这将是一次有趣的经历。 When I told her _ and it would be very cold, she said it would be an interesting experience.(主语系动词形容词to do),5她一旦下了决心,什么也不能使她改变。 _,nothing can change it.(once引导状语从句) 6它穿过深谷时就变成了急流,流经云南省西部。 It becomes rapids as it passes through deep valleys, _ _.(现在分词短语作伴随状语),答案:1.It was my sister who first had the idea 2that is called the Mekong River in other countries 3insisted that she organize the trip properly 4the air would be hard to breathe 5Once she has made up her mind 6travelling across western Yunnan Province,.课文理解 1Skim the text and choose the main idea of each paragraph. (1)Para.1 _ (2)Para.2 _ (3)Para.3 _ AFind some information to get ready for the trip. BDream of travelling along the Mekong River by bike. CPlan for the trip and Wang Kuns stubborn sister.,2Choose the best answer according to the passage. (1)Wang Kun and Wang Weis dream was to _. Atravel around China Btravel around Yunnan Province Ctake a great motorcycle trip Dtake a great bike trip (2)Whats the opinion of the writer about Wang Wei? AEasygoing. BFriendly. CStrongminded. DBossy(爱发号施令的),(3)Which sentence is NOT true according to the text? AWang Wei advised Wang Kun to buy a mountain bike and he agreed. BWang Wei seldom listened to others. CBefore their trip they went to the library. DWang Wei knew the best way of getting to places. (4)When you travel along the Mekong River maybe you cannot see _. Awaterfalls Bdeserts Cplains Dhills and valleys,(5)Which is the proper order about the Mekong River according to the text? aThe Mekong River enters the South China Sea. bThe Mekong River begins in a glacier on a mountain in Qinghai Province. cAt first, the river is small, and the water is clear and cold. dThe Mekong River enters Southeast Asia. eThe Mekong River travels across western Yunnan Province. fThe Mekong River leaves China. Ab,c,e,f,a,d Bb,c,e,f,d,a Cc,b,e,f,d,a Dc,b,f,e,a,d,,3According to the passage, complete the following questions. (1)Which sentence in the text is the closest in meaning to the following one? If she has decided to do something, she wont change her mind whatever happens. _ _,(2)What can you see when travelling along the Mekong River? _,_,_,_,_,_,_. (3)Is it a difficult journey to cycle along the Mekong River? Please give one or two reasons. _ _,答案:1.(1)B (2)C (3)A 2(1)(5)DCDBB 3(1)Once she has made up her mind, nothing can change it. (2)A glacier; rapids; a waterfall; valleys; bends and meanders; plains; delta (3)Yes. The journey begins at an altitude of more than 5,000 metres. The air is hard to breathe and it is very cold.,The Mekong River begins in a glacier on a mountain in Qinghai Province. The river is small at first. It moves _9_(rapid) as it passes through deep valleys. Sometimes the river becomes a waterfall and enters wide valleys. After _10_ flows out of China, it continues to flow through Southeast Asia. At last, the river delta enters the South China Sea. 答案:1.taking 2.along 3.where 4.insisted 5.would be 6.because 7.her 8.an 9.rapidly 10.it,1transport (1)n. 运输;运送 Public transport in the city is excellent. 这个城市的公共交通很好。 (2)vt.运输;运送 A special bus transported the tourists from the airport to a hotel. 一辆专车把游客们由机场送到一家旅馆。,归纳拓展 (1)transport.(from.)to. 把(从)运到 (2)transportation(美)transport(英)n.运输,交通工具 The transportation of goods by air costs a lot. 航空运输货物花费很高。 易混辨析,活学活用 完成句子 The cab is _(一种交通方式) Maps can _(把你带到)any place you like. 用transport或traffic的适当形式填空 My car broke down in the middle of the main street and blocked the _. Now, many people choose to travel by public _. 答案:a means of transport transport you to traffic transport,2prefer vt.更喜欢;选择某事物(而不选择其他事物) The southerners prefer rice and the northerners prefer food made of flour. 南方人比较喜欢吃米饭,北方人爱吃面食。 Which kind of transport do you prefer to use: bus or train? 你愿意用哪种交通方式:汽车还是火车?,归纳拓展 (1)prefer.to. 比起更喜欢(to为介词) He prefers playing basketball to playing the piano. 比起弹钢琴来,他更喜欢打篮球。 (2)prefer to do.rather than do/would rather do. than do宁愿做而不做 Liu Hulan preferred to die rather than give in before the enemy. 刘胡兰宁死也不在敌人面前屈服。,(3)prefer that.(should)do更喜欢;更愿意 Would you prefer that we(should)put off our meeting till next Wednesday? 你是否更愿意我们把会议推迟到下周三? 名师点津 (1)prefer的过去式,过去分词及现在分词均需要双写r,即:preferredpreferredpreferring。 (2)preference n. 偏爱;优先选择,活学活用 用所给词的适当形式填空 She preferred _(live) with the animals and study them rather than_(teach) at the university. Sometimes he prefers _(read) books to _(watch) TV. He preferred_(die) rather than give in to the enemy. I would prefer that you_(go) with me. 答案:to live; teach reading; watching to die (should)go,3disadvantage n不利条件;不便之处 Think about the advantages and disadvantages of each form of transport and fill in the following chart. 想一想各种交通方式的利与弊,并填写下表。 His bad health is a great disadvantage to him. 身体不好对他极为不利。,归纳拓展 (1)at a disadvantage 处于不利地位 under disadvantage 在不利的情况下 to ones disadvantage 对某人不利 (2)advantage n优势,优点,好处 take advantage of 利用,Many her private pictures have been put on the Internet, which puts her at a disadvantage. 她的很多私人照片被放到了网上,这使她处于不利的境地。 I hope my lack of experience wont be to my disadvantage. 但愿我的经验不足不会使我吃亏。,活学活用 完成句子 As we all know, everything has _ and _. We should _its _to try our hard to avoid its _. 众所周知,每一样东西既有优点也有缺点。我们应该充分利用它的优点来尽量避免它的不利方面。 语法单句填空 The situation put us at a serious _(advantage), which made us very worried.,答案:advantages;disadvantages;take advantage of; advantages; disadvantages disadvantage 考查名词词义辨析。句意:形势使我们处于非常不利的地位,这让我们非常担心。advantage“优势;有利条件”,与空格前面的serious和后面的very worried矛盾;disadvantage“不利条件”,put/keep sb. at a disadvantage为固定搭配,意思是“使某人处于不利地位”。,4fare n费用 Think about the fare for different kinds of transport and decide how to get there. 考虑一下乘坐不同交通工具的费用,然后决定如何到达那里。 A single fare is 170 dollars. 单程票价为170美元。 I reminded her how much the fare was. 我提醒她车票的价钱。,易混辨析,活学活用 选词填空(charge/fare/fee) He didnt have enough money to pay his train _. The guidebook to the museum is available free of _. The doctors _ was higher than we expected. 答案:fare charge fee,5persuade (1)vt. 劝说;说服 Hes so stubborn that Im afraid I cant persuade him to change his mind. 他那么固执,我怕我说服不了他改变主意。 He persuaded her into/out of going to the party. 他说服她参加/不参加这次聚会。,(2)vt. 使相信;使信服 She was not persuaded of the truth of his statement. 她不相信他的话是真的。 It will be difficult to persuade them that theres no other choice. 很难让他们相信他们已别无选择。,归纳拓展 (1)persuade sb. to do sth./into doing sth. 说服某人做某事 persuade sb. not to do sth./out of doing sth. 说服某人不要做某事 (2)persuade sb. of sth./that.使某人相信 (3)try to persuade sb. to do sth.advise sb. to do sth. 劝说某人干某事(不一定成功) Though I had advised her for many times, I couldnt persuade her to go abroad with me. 尽管我多次劝过她,但仍旧没能说服她跟我一起出国。,活学活用 语法单句填空 Dont let yourself _(persuade) into buying things you dont want. 答案:be persuaded persuade sb. into doing sth.“说服某人做某事”,此处用的是该结构的被动形式。 Mother tired to persuade him _(study) hard, but it didnt seem to help. 答案:to study 句意:妈妈试图说服他努力学习,但是好像不起作用。persuade sb. to do sth. 说服某人做某事。,6graduate (1)n. 大学毕业生 His sister is a history graduate. 他姐姐是一位历史专业的大学毕业生。 (2)vi. 毕业 After graduating from college, we finally got the chance to take a bike trip. 大学毕业后,我们终于有机会进行自行车旅行了。,归纳拓展 (1)graduate from 从毕业 graduate in 毕业于专业 (2)graduation n毕业 after graduation from. 从毕业之后 After graduation from the university, he went abroad to work. 大学毕业后他就去国外工作了。,活学活用 完成句子 She _ Chinese _ this university. 她毕业于这所大学的中文系。 答案:graduated in; from,7schedule (1)n. 时间表;进度表 The new bridge has been finished two years ahead of schedule. 新桥提前两年落成。 After becoming famous, Zhu Zhiwen has a full schedule. 出名后,朱之文的日程表排得很满。,(2)vt. 安排;为安排时间。 The sports meet is scheduled for Friday morning. 运动会安排在周五上午。 Well be stopping here for longer than scheduled. 我们在这里停留的时间将超出原先的安排。,归纳拓展 (1)ahead of schedule(ahead of time)提前 on schedule 按时间表;准时 fall behind schedule 进度落后 (2)(sb.) be scheduled to do. (某人)预定做 be scheduled for.安排在 The interview is scheduled for 4:00 p. m. tomorrow. 面试安排在明天下午4点。,活学活用 根据句意用schedule的恰当搭配完成句子 The speaker _a speech tomorrow. 演讲者定于明天发表演说。 Every student this morning went to catch the school bus _, but the driver was late. 今天早上每一位学生都按时去赶校车,但是司机晚点了。 The project was finished _. 这项工程提前完成了。 答案:is scheduled to make on schedule ahead of schedule,8organize vt.组织;成立 The explorer organized an expedition to the North Pole. 这位探险家组织了一次北极探险活动。 If you want to speak at the meeting, you should organize your thoughts well beforehand. 你要是在会上发言,应该事先把思路理顺。 The story is quite well organized. 这故事组织得很好。,归纳拓展 organization U组织工作;C组织,机构 organized adj.有组织的,有秩序的 organizer nC组织者,创办者,活学活用 用organize的适当形式填空 The Red Cross is an _, whose _ _ it in order to help people in trouble. So its work is always well _. 红十字会是一个组织,它的组织者成立这个组织是为了帮助困难中的人们。因此它的工作总是很有序的。 答案:organization;organizers; organized; organized,9determine vt.决定;确定;下定决心 determined adj.坚决的;有决心的 She has been determined to have a bike trip and nothing will stop her. 她已决定进行自行车旅行,什么也拦不住她。 He has determined on an early start tomorrow. 他决定明天一早动身。 There was a determined look on his face. 他脸上带着一副坚决的表情。,归纳拓展 (1)determine to do sth. 决定做某事 determine on/upon sth./doing. 决定 determine that 决定 (2)be determined to do sth. 决心做某事 (3)determination n. 决心,决定 (4)With the determination to set new records, Chinese athletes took part in the London Olympic Games. 带着创造新纪录的决心,中国运动健儿参加了伦敦奥运会。,名师点津 determine to do表示动作,为非延续性动词短语,不可与表示一段时间的状语连用;be determined to do表示状态,可与表示一段时间的状语连用。,活学活用 语法单句填空 _(determine) to go to college with her adoptive mother, Meng Peijie was making careful preparations. 一句多译 我们决心马上离开这儿。 a_.(determine vt.) b_.(determined adj.),答案:Determined 句意:决心要带养母一起上大学,孟佩杰正做着周密的准备。be determined to do sth.决心做某事,作状语时,要去掉be。 a.We determined to leave here at once bWe were determined to leave here at one,10attitude n态度;看法 An attitude is what a person thinks about something. 态度是一个人对某件事情的想法。 I dont care what attitude you take. 我不关心你采取什么态度。 归纳拓展 take a/an. attitude采取的态度 attitude to/towards sb./sth. 对的看法/态度,活学活用 完成句子 Whats _? 你对这个主意有何看法? She has _;shes always cheerful. 她有良好的工作态度;她总是高高兴兴的。 答案:your attitude to/towards this idea a good attitude to/towards work,11be fond of 喜爱;喜欢 He must be fond of this present. 他一定会很喜欢这个礼物的。 Jack and Hellen are fond of skating in winter. 杰克和海伦喜欢在冬天滑冰。,归纳拓展 fond表示“喜欢”时只能作表语,构成be/get/become fond of,其后接名词、代词、动名词作宾语,不可接不定式,要表达“喜欢;爱好”,除了用be fond of之外,还可以用动词like, love, enjoy和介词短语be into(be very interested in)。 Her two children are into sports. 她的两个孩子对体育深感兴趣。,活学活用 单句改错 Sheilas very fond to tell other people what to do. _ 答案:把to tell改为of telling 语法单句填空 More and more young people are fond_playing tennis nowadays. 答案:of 句意:如今越来越多的年轻人喜欢打网球。be fond of doing.为固定结构,意为“喜欢做”。,12care about (1)关心 He genuinely cares about his employees. 他真诚地关心他的雇员。 (2)在乎(常用于否定句和疑问句中) I dont care about what he says and does. 他说什么,做什么,我都不在乎。,归纳拓展 (1)care for 照看;关心;喜爱;想要 (2)take care 注意;当心 take care of 照顾;负责 with care 当心;仔细地 Take care! There comes a car. 当心!车来了。 You are not(physically) strong, so you may as well take care of your health. 你不强壮,因此最好注意身体。,活学活用 用适当的介词填空 He made the choice to go back home from his workplace to care _/take care _ his elderly parents. Most of the students in this class dont seem to care _ their failure in the exam. She took the beautiful vase _ great care. 答案:for; of about with,语法单句填空 A teacher who is just interested in his teaching but doesnt care_students is not a good teacher. 答案:about care about在此表示“关心,在乎”,符合句意。 Do you care_modern music? No, I prefer classical music_modern music. 答案:for; to 从句子的意思分析,此处讨论的是对两种音乐的喜好,所以第一处用care for;第二处为句型结构prefer A to B。,13make up ones mind下决心;决定 Once she has made up her mind, nothing can change it. 她一旦下了决心,什么也不能使她改变。 We have made up our minds to finish the work before dark. 我们决心在天黑前完成工作。 归纳拓展 change ones mind 改变主意 keep/bear/have. in mind 记住;牢记在心头 speak ones mind 直言不讳 read ones mind 看出某人的心思,名师点津 在短语make up ones mind中,mind的单复数要随其前ones的单复数而变化。 If you think it over, maybe you will change your mind. 如果你仔细考虑一下的话,你可能就会改变主意了。 Even though the little princess is only 4 years old, sometimes she can read others mind. 即使这个小公主仅有4岁,但是有时她能看出别人的心思。,活学活用 用mind的适当短语填空 They have _to take part. 他们已经决定参加。 Dont worry. Im just going to _. 别担心。我正打算改变主意。 You must _these exams will affect your final result. 你必须记住,这些考试会影响到你的最后成绩。 答案:made up their minds change my mind keep/bear/have it in mind that,14give in投降;屈服;让步(与to连用) Finally, I had to give in. 最后,我只好让步了。 Finally, the enemy had to give in to us. 最后,敌人不得不向我们投降。 归纳拓展 give out 分配;分发;用光;筋疲力尽 give back 归还;恢复 give up 放弃;认输 give off 放出;散发(光、热、烟、气味) give away不小心透露;赠送 give way to 给让路,The liquid gave off a strong smell. 这液体散发出一种强烈的气味。 Sometimes the old ideas should give way to the new ones. 有时候,老观点要给新想法让路。,活学活用 填入恰当的介词、副词 He never gives _ it when he faces danger. 当他面对危险的时候,他从不屈服。 With time going by, she has given _ expecting him to change. 随着时间的流逝,她已放弃了希望他改变的期望。,The couple gave _ most of their money to people in need. 这对夫妇把大部分钱捐给了需要帮助的人。 After a week their food supplies gave _. 一周后,他们的给养耗尽了。 答案:in to up away out,15It was my sister who first had the idea to cycle along the entire Mekong River from where it begins to where it ends. 首先想到要沿整个湄公河从源头到终点骑车旅行的人是我的姐姐。,句式分析,强调句型的基本结构: It is/was被强调的部分that/who其他部分。 (1)该句型中被强调部分通常是句子的主语、宾语、状语等,一般不强调谓语动词。 (2)如果被强调部分是表示人的词,用who或whom,也可以用that。强调其他成分都用that。 It was Mary who/that I met in the street yesterday.(强调宾语) 昨天我在街上遇见的是玛丽。,It was I that/who met Mary in the street yesterday.(强调主语) 昨天是我在街上遇见玛丽的。 It was in the street that I met Mary yesterday.(强调地点状语) 昨天我是在街上遇见的玛丽。 It was yesterday that I met Mary in the street.(强调时间状语) 是昨天我在街上遇见玛丽的。,归纳拓展 (1)not.until.所在句子的强调结构为:It is/wasnot until.that句子的其他部分。例如: It was not until the window was shut that I went downstairs. 直到窗户关上我才下楼。 (2)强调时间和地点不能用when或where,只能用that。如例句和。,活学活用 对句中加黑部分分别进行强调。 Kate lost her purse on the bus yesterday. It was _ _ lost her purse on the bus yesterday. It was _ _ _ Kate lost on the bus yesterday. It was _ _ _ _Kate lost her purse yesterday. It was _ _Kate lost her purse on the bus.,语法单句填空 (2015湖南高考改编)It was when we were returning home _ I realized what a good feeling it was to have helped someone in trouble. (2014福建,29改编)It was the culture, rather than the language, _made it hard for him to adapt to the new environment abroad.,答案:Kate who/that her purse that on the bus that yesterday that that 考查强调句型。句意:是在我们要回家的时候我意识到帮助那些需要帮助的人是一种多么美好的感觉。此处强调时间状语从句when we were returning home。 that,16Although she didnt know the best way of getting to places, she insisted that she organize the trip properly. 虽然她对去某些地方的最佳路线并不清楚,她却坚持要自己把这次旅游安排得尽善尽美。,名师点津 insist后跟that引导的宾语从句表示“坚决要求,坚决主张”时,谓语动词要用“should动词原形”,should可以省略。如: I insisted that we (should) tell this to her. 我坚持要求我们把这件事告诉她。,归纳拓展 (1)insist若表示“坚持认为,坚持说”的意思时,宾语从句多用陈述语气。如: He insisted that he had never stolen anything. 他坚持他从来没有偷过任何东西。 (2)insist on sth./doing sth. 坚持某事/做某事 if you insist 如果你一定要这样 You can come back later, if you insist. 如果你一定要坚持,你就稍后再来吧。 Mother insisted on our washing the clothes by ourselves. 妈妈坚决要求我们自己洗衣服。,活学活用 完成句子 The engineer _having his plan carried out. 工程师坚决要求执行他的计划。 I insisted that she _ with you. 我坚决要求她跟你走。 Madame Curie insisted that there _ something in nature that gave out radiation. 居里夫人坚持认为自然界中有物质能释放出射线。 答案:insisted on (should) go was,17When I told her the air would be hard to breathe and it would be very cold, she said it would be an interesting experience. 当我告诉她那里空气稀薄,呼吸困难而且天气很冷时,她却说这将是一次有趣的经历。,(2)句中“the air would be hard to breathe”为“主语系动词形容词不定式”结构,且不定式“to breathe”逻辑宾语即为句子的主语,此处为不定式的主动形式表示被动的意义。,名师点津 “主语系动词形容词不定式”结构的两个前提 (1)常用形容词有:difficult, hard, easy, comfortable, pleasant, interesting,exciting等。 (2)不定式中的动词和句子的主语构成逻辑上的动宾关系。 The water isnt fit to drink. 这水不适合喝。 The question is difficult to answer. 这个问题很难回答。,活学活用 仿写句子 当主持人告诉挑战者目的地不容易到达,且距离有点长时,他却说这将会是一次有趣的经历。 When the host told the challenger the destination _ and the distance was a little long, he said it would be _.,当她的同学告诉她这个问题很难解决时,她说解出这个问题将会很令人激动。 When her classmate told her that _, she said it _ to work it out. 答案:was not easy to reach; an interesting experience the problem was hard to solve/settle; would be very exciting,语法单句填空 One of the benefits of the new model is that it is easier _(operate)than the old one. 答案:to operate 在“主语beadj.不定式”结构中,不定式常用主动形式表示被动含义。句意:这种新模型的益处之一就是它比旧模型更容易操作。,In many peoples opinion, that company, though relatively small, is pleasant _(deal)with. 答案:to deal 句意:在很多人看来,尽管相对较小,但是那家公司却是能与之相处(合作)愉快的。所填处作句子的主语补足语,且与主语构成动宾关系,应填to deal,从而可还原成To deal with that company is pleasant。,18Once she has made up her mind, nothing can change it. 她一旦作出决定,任何事情都无法改变。 句式分析 once在该句中引导条件状语从句,“一旦;一就;当的时候”。 We didnt know what we could do once the money had gone. 一旦钱花光了,我们就不知怎么办了。,名师点津 (1)once作为连接词引导条件状语从句时,后面接现在分词表示与主语是主动关系;接过去分词表示与主语是被动关系。 Once printed, this dictionary will be very popular! 一旦出版,这本词典将会非常受欢迎! (2)在once引导的从句中,要用一般时态代替将来时态。 Once you start, you will never give up. 一旦你开始了,就不要放弃。,活学活用 语法单句填空 (2015北京高考改编)_ the damage is done, it will take many years for the farmland to recover.
展开阅读全文
相关资源
相关搜索

当前位置:首页 > 图纸专区 > 课件教案


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!