1八年级上习课件

上传人:仙*** 文档编号:47415441 上传时间:2021-12-20 格式:PPT 页数:58 大小:850KB
返回 下载 相关 举报
1八年级上习课件_第1页
第1页 / 共58页
1八年级上习课件_第2页
第2页 / 共58页
1八年级上习课件_第3页
第3页 / 共58页
点击查看更多>>
资源描述
八年级上册总复习八年级上册总复习 复习安排复习安排 课时计划课时计划 话题总结话题总结 语法语法复习复习 基础基础过关过关 专项专项巩固巩固 检验测试检验测试课时计划 第1-5节话题复习 第6节专项练习 第7节重难点巩固 第8节总结与检测共8课时Unit 1, 2, 7Unit 3, 10Unit 4, 8, 9Unit 5, 11Unit 6, 12 VocabularyLanguagePracticeGrammarWriting 话题总结 Exercise, health & food (unit 1, 2, 7) Future plans & intentions (unit 3, 10) Travel, Transport & Society (unit 4, 8, 9) Polite requests (unit 5, 11) Preferences and comparisons (unit 6, 12) 话题复习一Topic 1. Health & Food (unit 1, 2, 7)Topic 1. Health & Food (unit 1, 2, 7)解读考试说明解读考试说明13. Health: eating habits physical fitness and exercise illnesses (stomachache, headache, flu, cold, etc) describing problems (parts of the body , pains, etc)Topic 1. Health & FoodTopic 1. Health & FoodVocabulary :Vocabulary :1. 表示频率: always, usually, often, sometimes, hardly ever, never, how often, once, twice, three times a week, every day2. 身体部位:head, nose, eye, ear, tooth, neck, stomach, back, leg, arm, foot, throat cold, fever, headache, toothache, stomachache, 3. 食品饮料:milk, junk food, honey, water, yogurt, watermelon, sauce, teaspoon, popcorn, sandwich, butter, lettuce, relish, turkey, bread4. 形容词:unhealthy, thirsty, stressed out5. 连词:first, then, next, finally6. 其他:turn on, cut up, mix up, put into how many, how much Topic 1. Health & FoodTopic 1. Health & Food Target language: Target language: -What do you usually do on weekends? -I sometimes go to the beach.-How often do you eat vegetables? Every day. Most students do homework every day.-Whats the matter?/Whats wrong with you?/Whats your trouble?-I have a headache. You should drink some tea.- That sounds like a good idea.-I hope you feel better soon.-How do you make a ? First, and cut it up, Then put into- How many bananas do we need? - We need three.Topic 1. Health & FoodTopic 1. Health & FoodPractice : Practice : 1.妈妈不想让我吃汉堡包。My mother _ eat hamburgers.2.多读书对我们有好处。_ more reading. 3. 健康的生活方式帮助我取得好成绩My healthy lifestyle _ good grades. 4. 我们应该每天练习说英语。 We should _every day.5.医生叫他戒烟。 The doctor _.doesnt want me to Its good for us to do helps me get practice speaking English asked him to give up smokingTopic 1. Health & FoodTopic 1. Health & Food6. 请你设法描述一下那天发生的事。Please _what happened that day.7. 你不必为他的学习担心。_his study. 8. 妈妈经常给我们做蛋糕。Mum often _. 9.尽管天在下雨,他们仍坚持工作。They _ though it was raining.10.你怎么了?我得了重感冒。-_? -I have a bad cold. try to describeDont /You neednt worry about makes cakes for us kept workingWhats the matter?Topic 1. Health & FoodTopic 1. Health & FoodWritingWriting请根据下表内容提示,以 “The way to keep healthy”为题,用英文写一篇短文。(短文须包括表格内所有信息,可以适当发挥)三要三不要多吃水果和蔬菜不要吃含脂肪太多的食品晚上睡眠不少于8小时不要喝太多的咖啡多运动不要太劳累Topic 1. Health & FoodTopic 1. Health & FoodVersionVersion: The way to keep healthy Its very important for us to keep healthy in our daily life. But how? Here is some advice for you to follow. You should have a healthy diet. Its necessary to eat enough fresh fruit and vegetables, because our bodies need all kinds of vitamins every day. But dont eat too much fat, such as cheese, butter for anything too fatty. Too much sweet can be bad for your teeth. So youd better not eat chocolate and drink as much coffee as possible. Good habits can help you keep healthy. Doing exercise is certainly a good way to make you healthy. After a days work, you need to have an eight-hour sleep. And youd better not work or study too late. 时态复习一般现在时的用法一般现在时的用法 1) 经常性或习惯性的动作,常与表示频度的时间状语连用。 时间状语: always, often, usually, sometimes , every, at, on Sunday I leave home for school at 7 every morning.2) 客观真理,客观存在,科学事实。 The earth moves around the sun. Shanghai lies in the east of China.3) 表示格言或警句中。 Pride goes before a fall.骄者必败。 注意:此用法如果出现在宾语从句中,即使主句是过去时, 从句谓语也要用一般现在时。例:Columbus proved that the earth is round.4) 现在时刻的状态、能力、性格、个性。 I dont want so much. Ann Wang writes good English but does not speak well. 话题复习二Topic 2. Future plans &intentions (unit 3, 10)Topic 2. Future plans &intentions (unit 3, 10)解读考试说明解读考试说明9. 计划与愿望(Plans and intentions) planning (holidays, travel, social events, further education, jobs etc. ) organizing( expressing needs and wants, etc)Topic 2. Future plans &intentionsTopic 2. Future plans &intentions Vocabulary :Vocabulary :1. 活动:go sightseeing/fishing, renting videos, plan, decide, retire, save, get a part-time job, make friends shopping, relaxing, spending time, bike riding, taking walks, study, practice, learn, eat, make, get, exercise, 2. 职业:actor, doctor, basketball player, reporter, teacher, computer programmer, engineer, pilot 3. 其他:computer science, dream job , grow up, move to, get backTopic 2. Future plans &intentionsTopic 2. Future plans &intentionsTarget language:Target language:-What are you doing for vacation? -Im spending time with my friends.-When are you going? Im going next week.-How long are you staying? Were staying for two weeks.-What are you going to be when you grow up?- Im going to be a computer programmer.-How are you going to do that?- Im going to study computer science. Topic 2. Future plans &intentionsTopic 2. Future plans &intentionsPractice: Practice: 1.他们假期要做什么?他们要在家里放松。 -What are you doing on vacation? They _.2. 返回学校时,别忘了把照片拿给我看。Dont _when you come back to school.3.找到一份好工作是每个人的梦想。 _is everyones dream.4. 我打算搬到有意思的地方去 .Im going to _. 5.我想当记者,因为我喜欢与人交谈。I want to be a reporter because I _. are relaxing at homeforget to show me the photos Finding a good jobmove somewhere interestinglike talking to peopleTopic 2. Future plans &intentionsTopic 2. Future plans &intentionsWriting 丰富多彩的暑假生活即将开始了,快约上几个好朋友一起去旅行吧。假设你是马琳,请你通过email的方式向你的朋友张明发出邀请,组织好这次旅行。提示:1。对他发出邀请;2。你的计划简介,包括活动内容、目的、时间、地点等等;3。提醒他需要准备的东西;4。约定出发时间和见面地点;5 词数:80左右;Zhang Ming: I hope everything is going well. _ Hope to see you soon! Sincerely yours, Ma Lin Topic 2. Future plans &intentionsTopic 2. Future plans &intentionsVersion:Version:Dear Zhang Ming! I hope everything is going well!Dear Zhang Ming! I hope everything is going well! Whats your plan forWhats your plan for the coming summer holiday? Some of my classmates the coming summer holiday? Some of my classmates would like to go cycling. Will you come with us?would like to go cycling. Will you come with us? We are planning to rideWe are planning to ride to the mountains around our town. We hope to get away to the mountains around our town. We hope to get away from our school life and get near to the nature and smell the fresh air. We hope in from our school life and get near to the nature and smell the fresh air. We hope in that way we can relax ourselves that way we can relax ourselves thoroughlythoroughly. . Well start at 8:00 next Sunday morning. Well start at 8:00 next Sunday morning. If you can come, please let me knowIf you can come, please let me know and well wait for you at 7:50 in front of our school.and well wait for you at 7:50 in front of our school. Whats more,Whats more, get everything ready for the outing, get everything ready for the outing, such assuch as your sunglasses, hat, your sunglasses, hat, food and drinks. We hope to have a picnic in the mountains.food and drinks. We hope to have a picnic in the mountains. Be sure to comeBe sure to come and Im sure well have a wonderful time. and Im sure well have a wonderful time. Hope to see you soon. Hope to see you soon. Sincerely yours, Sincerely yours, Ma Lin Ma Lin 时态复习一般将来时一般将来时 1)shall用于第一人称,常被will 所代替。 will 在陈述句中用于各人称,在征求意见时常用于第二人称。Which paragraph shall I read first?Will you be at home at seven this evening?2)be going to +不定式,表示将来。 a. 主语的意图,即将做某事。What are you going to do tomorrow? b. 计划,安排要发生的事。 The play is going to be produced next month。 c. 有迹象要发生的事 Look at the dark clouds, there is going to be a storm. 话题复习三Topic 3. Travel, Transport & Society( unit 4, 8, 9)Topic 3. Travel, Transport & Society( unit 4, 8, 9)解读考试说明10. Festivals, holidays and celebrations Describing your own experiences of these activities and stating your preferences, etc.16. Travel and transport Methods of transportation (walking, cycling, horse riding, taking buses, trains, boats, planes) Travel (schedules, maps, tickets, fares) Describing a journey23. Society Famous people (contemporary)Topic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & SocietyVocabulary:Vocabulary:1. Places: subway, bus stop, train station, bus station, subway station, aquarium, science center, gift shop 2. Actions: win-won, eat-ate, take-took, get-got, go/went for a drive, sleep-slept, have-had, see-saw, read-read, meet-met start-started, stop-stopped, play-played, stay-stayed, watch- watched, clean-cleaned, help-helped3. Careers: ping-pong / basketball / tennis/soccer player, musician, skater, violinist, pianist4. Adjectives: talented, loving, creative, outstanding, unusual Topic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & SocietyTarget language:Target language:1. -How do you get to school? -I take the bus.2. -How long does it take? -It takes 20 minutes.3. -How far is it? -Its 10 minutes4. What did you do on your school trip? 5. -Did you go to the zoo? - No, I didnt. I went to the. 6. -Were there any sharks?- No, there werent any sharks, but there were some really smart seals. 7. -When was she born? -She was born in 1973.8. -Who is ? - She is a movie star.9. -When did she become a movie star? -When she was 3 years old.Topic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & SocietyPractice: 1.建造这座桥工人们将花费1年多的时间。 It _to build the bridge.2.他花了20元买这个新玩具。He _ the new toy.3. 然后,他乘坐早班车到学校。 Then the early bus _.4.她现在居住在北京。是去年搬到那里去的。 Now she lives in Beijing, she _last year. will take the workers more than one year paid 20 yuan for /spent 20 yuan on takes him to school moved thereTopic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & Society5.-你弟弟是什么时候出生的? -1979年 -When _? -In 1979.6. 他是在今天早晨5点钟开始工作的。 He _at five oclock this morning. 7.这本书太难了,我看不懂。 The book is _. 8.这个盒子如此的轻,孩子们能搬动。 The box is _. 9. 阿瑟与他的孙子、孙女一起度过他所有的业余时间。 Arthur _his grandchildren.was your brother bornstarted workingtoo difficult for me to understand.so light that the children can move /carry it. spends all his free time withTopic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & SocietyWriting假如你是李雷,请根据以下内容提示给你的朋友小伟写一封信,告诉他你去武汉旅行的事。 要求: 70词左右。提示:(1)上个月你和父母一起乘火车去武汉; (2)火车上非常舒适,你们花了三个小时到达武汉; (3)武汉是中国最大的城市之一,那里有很多名胜古迹, 特别以东湖闻名,你们参观了东湖,买了一些纪念 品,还拍了一些照片。 (4)感想。 Topic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & SocietyVersion: Version: Dear Xiaowei: Last month, my parents and I went to Wuhan by train.The train was quite comfortable. We could see the beautiful scenery out of the window. It took us about 3 hours to reach Wuhan. Wuhan is one of the biggest cities in China. There are many places of interest on Whhan, especially its famous for the East Lake. We visited it and took some pictures there. I also bought some souvenirs in a gift shop. We had a wonderful time in Wuhan. Yours, Li Lei Topic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & Society一般过去时的用法一般过去时的用法 1)在确定的过去时间里所发生的动作或存在的状态。 时间状语有:yesterday, last week, an hour ago, the other day, in 1982等。 Where did you go just now?2)表示在过去一段时间内,经常性或习惯性的动作。 When I was a child, I often played football in the street. Whenever the Browns went during their visit, they were given a warm welcome. Topic 3. Travel, Transport & SocietyTopic 3. Travel, Transport & Society比较:一般过去时表示的动作或状态都已成为过去,现已不复存在。 Mrs. Darby lived in Kentucky for seven years. (含义:达比太太已不再住在肯塔基州。)Mrs. Darby has lived in Kentucky for seven years.( 含义:现在还住在肯塔基州,有可能指刚离去) 话题复习四Topic 4 Polite Requests & Invitations (unit 5,11)Topic 4 Polite Requests & Invitations (unit 5,11)解读考试说明解读考试说明6. Interests and hobbies (7) Socializing (having parties, issuing invitations, going for picnics, going sightseeing, entertaining guests, etc.) (8) Expressing your reactions to these activities.8. Interpersonal relationships (3) Getting together (making plans/arrangements, time, date, place, event, etc.)9. Plans and intentions (2) Organizing (asking for advice, asking for help, asking for permission, exploring possibilities, expressing needs and wants, etc. Topic 4 Polite Requests & InvitationsTopic 4 Polite Requests & InvitationsVocabulary:Vocabulary:1. Chores: do the chores, do the dishes, sweep the floor, take out the trash, fold the clothes, clean the living room, do the laundry, buy some drinks and snacks, borrow some money, invite your friends, take care of my dog2. Activities: study for a test, go to the doctor, have a piano lesson help my parents, visit my aunt3. Actions: feed, hate, Target language:Target language:1. -Can you come to my birthday party? - Yes, Id love to. - Sorry, I cant. I have to study for a test. -Im sorry. Im playing soccer on Saturday. -When is the party? -Its seven-thirty.2. -Could you take out the trash? -Sure. -Could I borrow the car? -Sorry, but I need it. I have to go to a meeting. /I have to make the bed and do the laundry.Topic 4 Polite Requests & InvitationsPracticePractice1.她这几天身体不太好,只好呆在家里。 She isnt very well these days and _.2.吴老师想要我在会上发言。 Mr. Wu _at the meeting.3. 感谢你照顾我妹妹。 Thanks _.4.吉姆和杰克在教室里看书,其他学生在操场活动。 Jim and Jack are reading in the classroom, _ on the playground.5. 我不能加入你们一起,因为我得帮助我母亲做家务. I cant join you, I _. Topic 4 Polite Requests & Invitationshas to stay at homewould like me to speak for taking care of my little sisterOthers are doing sportshave to help my mum do the housework WritingWriting 你朋友你朋友HarryHarry邀请你到他家作客,但是你下星期很忙。根据你下邀请你到他家作客,但是你下星期很忙。根据你下周的活动安排,给笔友回复一封周的活动安排,给笔友回复一封E-mailE-mail,婉言,婉言拒绝邀请,拒绝邀请,说明说明原因。(原因。(5 58 8句话,开头已给出)句话,开头已给出)参考词汇:参考词汇:have to, Im going HiHarry, Thanksalotforyourinvitation.Icant visit you next week. _ Candy Topic 4 Polite Requests & InvitationsVersion: Version: HiHarry, Thanksalotforyourinvitation.Icant visit you next week. I am really busy. This evening Im going to my cousins birthday party. And tomorrow, I have to go to the dentist. On Wednesday, I have tennis training with the school team. And I have to study for my chemistry test on Thursday. On Friday evening, Im going to the movies with some friends. Can I come to your house next week? Write soon CandyTopic 4 Polite Requests & Invitations表示表示 将来时态将来时态 几种形式的区别几种形式的区别 在初中阶段,我们学了在初中阶段,我们学了will / shallwill / shall动词原形动词原形, be going to, be going to动词原形动词原形, be doing, be doing,以及一般现在时等四种形式表达将来时。以及一般现在时等四种形式表达将来时。 1. 1. will / shallwill / shall表示单纯的将来表示单纯的将来( (即现在的之后即现在的之后) ),willwill还可以表示还可以表示 决心决心 、 意愿意愿 ;shall shall 用于第一、三人称的问句中,还可以表用于第一、三人称的问句中,还可以表示征求对方的意见。例如:示征求对方的意见。例如: He will be back in a few days.(He will be back in a few days.(单纯将来单纯将来) ) I will study hard to keep up with my classmates.( I will study hard to keep up with my classmates.(决心或意愿决心或意愿) ) Shall I go with you?( Shall I go with you?(征求意见征求意见) )【注意】【注意】在含有在含有if的条件状语从句时,主句中要用的条件状语从句时,主句中要用will表示将来表示将来时。时。例如:例如: If it doesnt rain tomorrow, we will go climbing.Topic 4 Polite Requests & Invitations2. be going to2. be going to动词原形多用于口语,强调事先的动词原形多用于口语,强调事先的 打算、计划打算、计划 要做的事情或有某种迹象要发生的事情。例如:要做的事情或有某种迹象要发生的事情。例如:What are you What are you going to do this evening?(going to do this evening?(打算打算) ) Look Look!There are so many clouds in the sky. Its going to rainThere are so many clouds in the sky. Its going to rain, I think. (I think. (有迹象要发生的事情有迹象要发生的事情) ) 3. 3. be doingbe doing代表现在进行时。现在进行时表示即将发生的将来,代表现在进行时。现在进行时表示即将发生的将来,多与表示位移的动词多与表示位移的动词come, go, arrive, leave, fly, startcome, go, arrive, leave, fly, start等连用。等连用。 例如:例如:She is leaving for Beijing. She is leaving for Beijing. 她就要启程去北京。她就要启程去北京。 4. 4. 一般现在时表示将来时,主要用于时间状语从句或条件状语从一般现在时表示将来时,主要用于时间状语从句或条件状语从句中;或者用来表示按时刻表的规定将要发生的动作。句中;或者用来表示按时刻表的规定将要发生的动作。 例如:例如: Ill tell him about it as soon as I see him.Ill tell him about it as soon as I see him. My plane takes off at seven tomorrow morning. My plane takes off at seven tomorrow morning.Topic 4 Polite Requests & Invitations 话题复习五Topic 5. Personal traits, preferences & Comparisons (unit 6,12)解读考试说明解读考试说明2. Family, friends and people around (2). Friends (close neighbor, schoolmate, classmate, roommate, teammate, etc. )11. Shopping (2) Products (clothes,etc) (3) Selecting (quality, size, color, style, etc.) (4) Paying (price, quantity, etc.)15. Entertainment and sports (1) Movies and theatre (2) Music and dance (folk music and dance, popular music and classical music)Topic 5. Personal traits, preferences & Topic 5. Personal traits, preferences & ComparisonsComparisonsVocabularyVocabulary:Comparative and Superlative Forms of the Adjectives: tall, short taller,shortertallest,shortestfine,nice later, nicerlatest, nicestfat, thinfatter, thinnerfattest, thinnesteasy, funnyeasier, funniereasiest, funniestbeautifulcomfortablemore beautifulmore comfortablemost beautifulmost comfortablegood, bad/badlybetter, worsebest, worstTopic 5. Personal traits, preferences & Topic 5. Personal traits, preferences & ComparisonsComparisonsTarget language:Target language:1. -Is that Sam? - No, thats Tom. He has shorter hair than Sam. Hes calmer than Sam.2. -Whats the best cinema? -Showtime Cinema. Its the cheapest.3. Jasons has good quality clothes. Its better than Trendy Teens. Jasons is the best store in town.Topic 5. Personal traits, preferences & Topic 5. Personal traits, preferences & ComparisonsComparisonsPractice :Practice :1. 李老师是我们学校最好的老师之一。 Mr. Li is _in our school.2.我认为他是不对的。 _he is right.3.我对卡通片很感兴趣,因为它是那么的有趣。 I _cartoons, because theyre interesting. 4.我妹妹伊莎贝尔是我知道的最滑稽的人。 My sister Isabel is _.5. 我和姐姐都喜欢参加聚会。 My sister and I _to parties.one of the best teachers I dont think am interested in the funniest person I know both enjoy going Topic 5. Personal traits, preferences & Topic 5. Personal traits, preferences & ComparisonsComparisons6. 刘英和她姐姐一样擅长游泳。Liu Ying is _, just like her sister.7. 我的好朋友Larry比我个子高,也比我外向。My best friend Larry is _than me. 8. Paul 永远都安静不下来,他总在不停地说。Paul is never quiet, he cant _. 9. Mary很好玩,总是让我们笑。Mary is a funny girl. She always _.10. Jane 喜欢呆在家里看书。Jane _at home. good at swimmingtaller and more outgoingstop talkingmakes us laugh likes readingTopic 5. Personal traits, preferences & Topic 5. Personal traits, preferences & ComparisonsComparisonsWritingWriting假如你叫李华,你的朋友田甜将去英国。请你将她的基本情况介绍给你英国的朋友Rita, 望她们能成为朋友,并希望Rita 能够去机场接她。请根据以下要点给Rita写一封信。提示:1. 介绍田甜的年龄、外貌、性格以及爱好。 2. 田甜将去英国George Spencer School学习一年,并将乘飞机于8月1日下午4点到达伦敦希斯罗机场(Heathrow Airport)。注意:1. 词数80左右。 2. 信的开头和结尾已为你写好,不计入总词数。Dear Rita, How is everything going? Id like to introduce my best friend, Tian Tian, to you. _Will you please be kind enough to meet her at the airport? Many thanks.Best wishes.Yours, Li HuaTopic 5. Personal traits, preferences & Topic 5. Personal traits, preferences & ComparisonsComparisonsVersionVersion:Dear Rita, How is everything going? Id like to introduce my best friend, Tian Tian, to you. She is 16 years old. She is a lovely girl with a round face and big eyes. She is very kind and easy to get along with. She likes reading and music, and she is especially good at playing the piano. Her favourite subjects are physics and chemistry. Now she is going to George Spencer School in England to study for one year. I hope you can be good friends. She is arriving at Heathrow Airport at 4 pm on Aug. 1st. Will you please be kind enough to meet her at the airport? Many thanks. Best wishes. Yours, Li HuaTopic 5. Personal traits, preferences & Topic 5. Personal traits, preferences & ComparisonsComparisons形容词的比较等级的用法形容词的比较等级的用法 (1)比较级用于二者的比较,表示其中一个比另一个更,后面than连接另一个所比较的人或物。单词than的后面无论接什么词,than前面的形容词(副词)均应用比较级形式。有时,在下文明确的情况下,形容词(副词)比较级也可单独使用。如:He is much taller than me. Lesson 4 is easy. But Lesson 5 is easier. (2)在使用比较级时,必须是同类事物的比较。否则会造成歧义。如:His hat is a little bigger than yours. (这里yours相当于your hat,不能用you) (3)比较级要避免自己与自己比较。如:Mary is taller than any other student in her class. (4)形容词最高级形式前要加定冠词,后面要用介词of或in的表示范围的短语。最高级的主语要在比较范围之内。如:This bike is the newest of all. (5)形容词(副词)的比较级和最高级句型有时可互换使用。如:Unit 3 is the easiest of all in the book. = Unit 3 is easier than any one in the book. 重难点补充重难点巩固 leaveleave的用法的用法1.“leave+地点”表示“离开某地”。例如: When did you leave Shanghai? 你什么时候离开上海的?2.“leave for+地点”表示“动身去某地”。例如: Next Friday, Alice is leaving for London. 下周五,爱丽斯要去伦敦了。3.“leave+地点+for+地点”表示“离开
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!