2016年人教版七年级英语下册1-12单元重点短语词组、句型_第1页
2016年人教版七年级英语下册1-12单元重点短语词组、句型_第2页
2016年人教版七年级英语下册1-12单元重点短语词组、句型_第3页
2016年人教版七年级英语下册1-12单元重点短语词组、句型_第4页
2016年人教版七年级英语下册1-12单元重点短语词组、句型_第5页
已阅读5页,还剩17页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

Unit 1 Can you play the guitar?1.play chess 下国际象棋 play the guitar 弹吉他2.speak English 说英语 English club 英语俱乐部3.talk to 跟说 play the violin 拉小提琴4.play the piano 弹钢琴 play the drums 敲鼓5.make friends 结交朋友6.do kung fu 会(中国)功夫7.tell stories 讲故事 play games 做游戏8.on the weekends (在)周末用法集萃play +棋类/球类 下棋,打球1.play the +西洋乐器 弹/拉乐器2.be good at doing sth.= do well in doing sth. 擅长做某事3.be good with sb. 善于与某人相处4.need sb. to do sth. 需要某人做某事5.can + 动词原形 能/会做某事6.a little + 不可数名词 一点儿7.join the club 加入俱乐部8.like to do sth. =love to do sth. 喜欢/喜爱做某事like ding sth.喜欢做某事典句必背Can you draw? Yes, I can. / No, I cant.1. What club do you want to join? 2. I want to join the chess club.3. You can join the English club. Sounds good.4. I can speak English and I can also play soccer. 5. Please call Mrs. Miller at 555-3721. . 重点句子点拨:1、Can you play the guitar?你会弹吉他吗?点拨1:can是情态动词,它的意思是能、会,表示某人具有做某事的能力,情态动词后必须用动词原形,情态动词can没有人称和数的变化。它的否定句是在can的后面直接加not,也可以缩写为cant。它的一般疑问句是把can放在句子的开头并且大写。2、What club do you want to join? I want to join the art club.你想加入什么俱乐部?我想加入艺术俱乐部。点拨1:句型What名词一般疑问句?可以提问人物的身份、姓名、内容、性质和类别,也可以提问事物的目的、价格、数量和效果。点拨2:动词join是参加、加入的意思,它表示加入某个组织并成为其中的一个成员。3、Can you speak English?Yes, I can. But only a little.你会说英语吗?是的,我会。不过会一点。点拨1:本句子是含有情态动词can的一般疑问句,它的肯定回答是Yes, I can. . 否定回答是 No,I can,t .点拨2:only a little的意思是“仅仅一点”,表示肯定的意思, little是表示否定的意思,它的意思是“很少、几乎没有”。little和a little的后面修饰不可数名词。4、Tom can play the guitar but he cant play it well.汤姆会弹吉他,但是弹得不太好。well在本句子中是副词词,来修饰动词play。另外well还可以是 形容 词,它表示身体健康状况好。5. Can you help kids with swimming?你能帮助小孩子学习游泳吗?点拨:动词短语“help sb with sth”的意思是 就某事帮助某人 ,相当于动词短语help sb(to)do sth。6. What can you do? Come and show us!你能做什么?快来给我们展示一下。点拨1:这是含有情态动词的特殊疑问句,它是由特殊疑问词can一般疑问句构成。点拨2:Come and show us.是祈使句。英语中的祈使句通常用来表示请求、建议或者命令的语气,一般是以动词原形开头的句子。它的肯定句是:动词原形其他。它的否定形式是Dont动词原形其他。7. We want two good musicians for our rock band.我们摇滚乐队想要两名音乐家。点拨:句子中的单词musician是 名 词,它的意思是 音乐家 ,它是有名词music后缀ian变化来的。它是可数名词,它的复数形式是musicians 。介词for在本句子的意思是“为了”,表示 目的、用途 。8. Are you good with kids?你和孩子们相处的好吗?点拨:good在此处意为“仁慈的,和善的,乐于助人的”, be good with意思是 与某人相处的好 。9. May I know your name?我可以知道你的名字吗?点拨:May I know your name?= Whats your name? 但前者是一种更为礼貌的表达,比前者要委婉。“May I ?”或者“Can I?”表示客气礼貌的请求或者征求意见和许可。后面都接动词原形。 Unit2 what time do you go to school 重点短语1.what time 几点 2.go to school 去上学 3.get up 起床 4.take a shower 洗淋浴5.brush tooth 刷牙 6.get to 到达7.do homework 做家庭作业 8.go to work 去上班9.go home 回家 10.eat breakfast 吃早餐11.get dressed 穿上衣服 12.get home 到家13.either.or. 要么、要么 14.go to bed 上床睡觉15.in the morning/afternoon/evening 在上午/下午/晚 16.take a walk 散步 17.lots of 许多18.radio station 广播电视19.at night 在晚上 20.be late for 迟到四语法知识点1. what time与when what time翻译为“几点”问的是具体的时间,一般回答要具体到小时。 What time do you go to school? I go to school at half past seven oclock.回答具体到点钟,且注意在几点前边的介词用at。when也是对时间的提问,但与what time的区别是:用when提问,回答既可以是具体的时间,也可以是不具体的时间,如:in the morning,last year,in 1998等范围大的时间。向对方询问具体时间时,即几点几分,只能用what time,不能用when。询问年份、月份、日期时,只能用when,不能用what time。2. 英语时间的表达(1)整点时间可表示为“钟点数oclock”或直接读钟点数,省去oclock。如: Its ten oclock a. m. 现在是上午十点整。(2)非整点时间可直接采取读数法。如: Its eight-thirty. 是八点三十分。注意时间的表达方式:用数词。点与分钟之间用连字如:注:英语时刻的表达法:顺读法和逆读法。顺读法:钟点数+分钟数。 4:25four twenty-five,6:58six fifty-eight,7:seven oclock说明:这种表达不论分钟数是多少,均可使用。逆读法:分钟为+介词to/past+钟点数,可分两种情况:1)分钟为不超过半小时,用分钟数+past(/pa:st/过+钟点数。4:23twenty-three past four,5:19nineteen past five.2)分钟数超过了半小时,用(所差的)分钟的+to+(下一个)钟点为。10:58two to eleven7:31twenty-nine to eight在逆读法中分钟数逢 “五”逢 “十”可省略minute(s)。否则应加上。当然,英语习惯上把十五分钟(fifteen)称作一刻a quarter,三十分钟(thirty)称为half/half,因此10:30,可以用两种表达方式,half past ten,ten thirty。n,at,in这三个常用介词都可以表示时间和地点,但具体用法不同.on用在日期、星期几、节日前,也表示在具体某一天及具体某一天的上午、下午和晚上。 on November 1st on Monday on Childrens Day on Tuesday eveningin用于月份、季节、年份前,当early,late用于句首修饰介词短语时,尽管表示具体某一天的上午、下午、晚上,都要用in,泛指一般的上、下午,晚上也用in 。 Early in the morning of National Day,I got up to catch the first bus to the zoo.将来时态表“过一段时间后” 及“在.期间” 和“在某个季节,某年、某月” 都用in。Xiao Ming was born in December of 2004. 3. What a funny time to eat breakfast! (1)What a/an +形容词+单数名词+主语+谓语! what a good girl she is!(2)What+形容词+可数名词复数+主语+谓语! What good girls they are!(3)What +形容词+不可为名词+主语+谓语! What terrible weather it is! 4、He works at a radio station. work:人们日常工作和生活中从事的体力和脑力劳动,各类工作。不可数名词 job:指具体的职业或工作。可数名词5、take a walk take a walk=have a work=go for a walk 散步6、either.or. “要么、要么、”,连接句子中两个并列的成分,表示两者之一。当连接两个主语时,谓语动词应该与最近的一个主语在人称和数上保持一致,即就近原则。7.People love to listen to him.love to do sth.=like to do sth.very much.喜欢做某事,强调具体活动。 2而love doing sth.=like doing sth. very much则强调习惯。 Do you come out to play with me?你喜欢出来和我玩吗? I like watching TV.我喜欢看电视。8.hear与listen to hear 意为“听见”,表示听的结果,而listen to则表示“听”,强调的是“听”的动作。Lets listen to the music. We listen but dont hear.9. He gets home at 7:00,and he watches morning news on TV. 1)句中get 意为“到达”,后接地点名词时,要加介词to,后接副词时,不能加to.She gets to school at six oclock.注: home 是一个副词,所以其前不能加介词to,但home也可作名词,这时其前有物主代词时,可以加to,She gets to her home at eight oclock .a piece of news 一条新闻,two pieces of news两条新闻。 WatchOn TV 表示通过电视看节目 We often watch football game on TV. Unit 3 How do you get to school ?【短语归纳】1.到达学校 get to school2.乘地铁 take the / a subway3.自行车 ride the / a bike 4.多远 how far5.从到 fromto6.每天 every day 7.乘公共汽车 take the / a bus8.骑自行车 by bike 9.公共汽车站 bus stop10、认为 think of 13、和玩 play with11、在和之间 betweenand12、一个11岁的男孩 an 11-year-old boy 14、实现 come true 15、不得不 have to 16、步行去 walk to 17、多长时间 how long18、上一封电子邮件 last e-mail19、骑自行车去上学校 ride a bike to school=go to school by bike20、从你家到学校 from your home to school21、我不确定 Im not sure22、这是很好的锻炼 Its good exercise23、有一个美好的一天 have a good day24、步行去上学 walk to school=go to school on foot25、开他的车去上班 drive his car to work=go to work by car26、乘公共汽车去上学 go to school by bus=take a bus to school27、公共汽车站 bus stop 28、汽车站 bus station29、火车站train station 30、地铁站 subway station31、到他祖父母家 get to his grandparents home32、认为 think of=think about 33过河 cross the river34、做某事很容易 its easy to do sth.35、在和之间 between.and.36、乘/坐索道 go on a ropeway37、害怕某事/某物 be afraid of sth38、害怕做某事 be afraid to do sth.39、与玩play with sb.40、许多学生 many of the students=many students41离开村庄leave the village离开我家leave my home43、因为而感谢 thinks for sth=thinks for doing sth.44、花某人的时间做某事 t takes sb time to do sth【用法集萃】1、 乘去 taketo = go to by eg: take a bus to school = go to school by bus 乘公共汽车去上学2、是怎样到的?How do /does get to ?eg: How do you get to school? 你怎样去上学?3、从到有多远? How far is it from to ? eg: How far is it from your home to school? 从你家到学校有多远?4、做某事花费某人多长时间。It takes sb. some time to do sth. eg: It took me half an hour to go to school by bike yesterday.昨天我骑自行车去学校花了半个小时。5、花费多长时间?How long does it take ? eg: How long does it take you to get to school? 你到学校要花多少时间?6、做某事是 It is +adj. + to do sth. eg: For many students, it is easy to get to school. 对许多学生来说,到校是很容易的。7、在和之间 betweenand eg: There is a very big river between their school and the vellage. 在他们的学校和村庄之间有一条大河。8、感谢你(做)某事。 Thanks for +n./ v . ing.Thanks for your last e-mail.谢谢你上次的电子邮件。3.9、离开某地 leave + 地点名词He leave school at six every afternoon. 他每天下午6点钟离开学校。10、离开A地去B地 leave +地点名词A + for +地点名词B My uncle will leave China for the USA. 我叔叔要离开中国去美国了。11、动身去 leave for My uncle will leave for the USA. 我叔叔要动身去美国了。12、认为怎么样 what think of =what think about Mary wants to know what he thinks of the trip. 玛丽想知道他认为这次旅行怎么样。【典句必背】1、How do you get to school? 你是怎样到学校的? I ride my bike . 我骑自行车。2、How does she get to school ?她怎样去学校的? She usually takes the bus .她通常乘公共汽车。3、How long does it take you to get to school?你到学校要花多长时间? It takes about 15 minutes. 大约要花15分钟。4、How far is it from your home to school?从你家到学校有多远? Its only about two kilometers. 只有约2公里。5、Does Jane walk to school? 简是步行去上学吗?No,she doesnt.She goes by bike . 不,她不是。她骑车。6、Do they take the bus to school? 他们是乘公共汽车上学的吗?No,they dont . They walk. 不,他们不是是。他们步行。7、There is a very big river between their school and the village.在他们的学校和村庄之间有一条很大的河。8、For many students, it is easy to get to school.对许多学生来说,上学是件容易的事情。9.Hes like a father to me . 他对我来说就像父亲一样。10.It is their dream to have a bridge . 有一座桥是他们的梦想。11Can their dream come true? 他们的梦想能实现吗12They have to cross a very big river between their school and the village .他们不得不穿越一条在他们学校和村庄之间的大河。【语法专项】 如何询问和表达交通方式一、 询问交通方式1、 How + do / does sb. + 谓语动词 + 地点 ?询问某人以什么方式到达某地。eg: How does your uncle go to Beijing ?你叔叔怎样去北京?2、Do / Does sb. + 交通方式 + 地点 ?某人是不是以某种方式来/去某地的。eg: Does your dad his car to work ?你爸爸开他的车去上班吗?表达交通方式 用介词表示(1)介词by + 表示交通工具的名词单数形式,(名词前不加冠词,和修饰语)eg : We often go to school by bike .我们常常骑自行车去上学。(2)介词on / in 修饰语 + 交通工具的的名词 (修饰语可以是冠词、形容词性物主代词或名词所有格) eg : How did he go to school yesterday ? 昨天他怎么去上学的?On his bike .骑自行车。Does Jim go to visit his grandparents in his car ?吉姆开车去看他的祖父母了吗? a :在bike 或 motorbike 前,只能用介词on. eg : They go to work on their bikes / motorbikes .他们骑自行车 / 摩托车上班。b:在car 或taxi前,多用介词in 。We are going to the supermarket in Johns car .我们将坐约翰的车去超市。c:on + 表示交通工具的动物名词,表示“骑驴/马/象/骆驼等”。其中要在动物名词前加不定冠词a / an 。eg :He went there on a horse . 他骑马去了那里。2、用动词表示(1)动词 + to 地点名词 或 动词 + 地点副词 (ride / drive / fly / walk +to + 地点名词,如这些动词后面跟副词时,不加to.)eg: I usually walk to school .我通常步行上学。(加地点名词) Jack flew there last Sunday .杰克星期日乘飞机去那里了。(加地点副词)(2)take a /the + 表示交通工具的名词 eg:Mr Smith takes a bus to go to work every morning . 史密斯先生每天早晨乘公共汽车去上班。 eg :How do you go to work every day ?你每天怎样去上班? I take the subway to work. / I go to work by subway . / I go to work in the subway . 我乘地铁去上班。Unit4 Donteatinclass.重点单词和词组 1. in class 在课堂上 (反)after class in the class 在班上,在班级上 4. arrive late for class 上课迟到 = be late for class arrive at + 小地点名词 arrive in + 大地点名词 arrive home/here /there get to + 地点名词 get home/ there/ here He arrived in Beijing yesterday afternoon. 昨天下午他到的北京。5. too many太多 + 可数名词复数 He has too many questions to ask. 他有太多的问题要问。too much 太多 后面跟不可数名词,也可以作副词词组,修饰动词Dont drink too much tea. 不要喝太多的茶。 She talks too much. 她说得太多。much too 太,非常 修饰形容词,副词,不修饰动词。 Its much too cold. 天太冷了。The question is much too difficult. 这个问题太难了。6. be in bed 在床上,卧床 Dont read in bed. 不要躺在床上看书。on the bed 某物在床上 There is a book on the bed. 床上有本书。7. by ten oclock 十点钟以前 by 在之前,不迟于He has to go to bed by nine oclock. 他必须在九点前睡觉。by 乘坐某种交通工具 She goes to school by bus. 她乘公交车上学。by 通过方式 They learn a lot by TV. 他们通过电视学到很多东西。8. hear,listen和sound都有“听”的意思,但三者是有区别的。Hear“听说”,侧重于“听”的内容 Im sorry to hear that you are ill. 听说你生病了,我很难过。I never heard such an interesting story. 我从来没听过这么有趣的一个故事。Listen“听”,侧重于“听”这一动作。Listen to me carefully. 认真听我说。The children like to listen to music. 孩子们喜欢听音乐。Sound“听起来”,它是系动词,后面接形容词等。That sounds great. 那听起来真不错。It sounds like fun. 听起来挺有趣。9. on school nights 在学校的晚上 10. school rules 校规 11. the Childrens Palace 少年宫12. eat outside 在外面吃饭 13. hang out 闲荡(逛)He doesnt like hanging out with friends after school. 他不喜欢放学后和朋友闲逛。重要句型和表达 一)No talking . 禁止说话!用于省略结构,表示“不要,禁止”后加名词或动名词。(相当于否定的祈使句)No photos 请勿拍照 No smoking = Dont smoke . No parking = Dont park.二)祈使句的用法 1. 肯定结构: 1)主语为第二人称的祈使句Be a polite boy, Tom. Open the door please.2)主语为除第二人称以外的祈使句: Let + 第一、第三人称代词或名词+动词原形Lets go home. Let them go first. Let Mary do it.2. 否定结构 1)含第二人称主语的祈使句的否定式前加 Dont Dont run in the hallway.2)含第一、三人称主语的祈使句的否定式有两种: Lets not +动词原形 Lets not say anything about it.Dont let +第三人称代词或名词+动词原形 Dont let them play in the street.三)What else do you have to do ? We have to clean the classroom. 你们还得做什么? 我们还得打扫教室。1. else 其他的,只修饰特殊疑问词和不定代词,且位于其后。Where else did you go last Sunday? 上星期日你去过其它地方吗?Nothing else, thank you.不要别的了,谢谢。other 修饰名词,且置于其前。 What other animals do you like?2. have to 不得不 有时态、人称和数的变化,指外部环境有要求,多表达客观要求。must必须无时态、人称和数的变化,着重指说话人带有强烈的要求,多表达主动的意思,出于本人自觉。I must do my homework now. 我现在必须做作业了。(主动)I have to do my homework now. 我现在不得不做作业了。(被动)I didnt have to stay at home last night. 昨晚我不必呆在家里。Unit5 Why do you like pandas? 知识要点 1.likea lot 非常喜欢 black and white 黑白相间 2.all day整天 Lets do= let us do 让我们做 3.kind of 有点儿,稍微 South Africa南非4.be from/come from 来自于 如: She is from China.=She comes from China.她来自于中国。5.save the elephants救助大象 save ones life 挽救某人的生命 如:I can save the old peoples life.我能挽救这个老人的生命。save money攒钱 save water 节省用水 save the document 保存文件 6.one of其中之一(接复数名词作主语时,动词用单数。名词前必须有定冠词和物主代词。)如:one of my friends one of the books 例句: Shenyang is one of the cities in China.7.a symbol of good luck好运的象征 8.get lost=be lost迷路 相当于lose ones way如:Why does Lily get lost?=Why is Lily lost?/Why does Lily lose her way? 丽丽为什么迷路了 9.cut down 砍倒 接it, them时,只能位于中间;接名词时,位于down前后均可 cut it/them down cut trees down= cut down trees如:People cut trees down=People cut down trees 人们砍倒了树。10.for a long time 很长时间 11.in great danger处于(极大)危险之中 可作表语或定语 12.things be made of ivory由象牙制成的东西13.be made of看出原材料 如:The desk is made of wood.桌子是由木头做的。 be made from看不出原材料 如:The paper is made from wood. 纸是由木头做的。 14.places with food and water有食物和水的地方15.why dont you+动词原形?=why not+动词原形.? 为什么不? 如:Why dont you take a walk?=Why not take a walk?16.be friendly(=kind) to sb 对友好 如: Im friendly(=kind) to everyone.be unfriendly to sb对不友好 如:She is unfriendly to her brother.17.forget/remember to do sth 忘记/记得去做某事(未做) 如:Dont forget(=remember) to bring your book.不要忘记(记得)带上你的书。 forget/remember doing sth忘记/记得做过某事 (已做) 18.get lost迷路如:I forget telling you about it.我忘了已经告诉过你这件事情了。I remember telling you about it. 我记得已经告诉过你这件事情了。(1) Grammar Focus why questions -Why do you like pandas? -Because theyre kind of interesting. -Why does John like koalas? - Because theyre very cuteWhy dont you like tigers?-Because theyre really scary.Where question -Where are lions from? -Theyre from South Africa.The use of adjective 形容词修饰名词,用以说明事物或人的性质或特征。形容词是英语中最常用的词性之一,它通常在句中作定语、表语等。作定语 形容词用于修饰名词或代词one,ones,作定语,位于名词或代词之前 This is an old book.这是一本旧书。 I want some large ones.我想要写大的。作表语 形容词放在连系动词(be/look/feel/sound等)后,作表语,构成系表结构,即“连系动词+表语”,说明主语是什么或怎么样,即说明主语的特性。Theyre cute. 它们很可爱。 He looks very happy.他看起来很高兴。Unit 6 Im watching TV1. watch TV 看电视 2.read a newspaper 看报纸 3.talk on the phone 通过电话交谈4. listen to 听5.use the computer 使用电脑 6.make soup 做汤 7.wash the dishes 洗餐具8.go to the movies 去看电影 9.eat out 在外面吃 10.drink tea 喝茶 11. kind of scary 有点儿吓人12.the Unit States 美国 13.Dragon Boat Festival 端午节 14.any other 其他任何一个15.living room 客厅,起居室 16.talk show 谈话节目 17.join me for dinner 和我一起吃晚餐18.watch the races 看比赛 19.be like any other night 像任何其他的夜晚20.talk show 脱口秀21.talk with/to 和某人交谈22.talk about 谈论某事 23.a king of animal 一种动物 24.all kinds of animals各种各样的动物25.watch the soccer game on TV 通过电视看足球 II 用法:what+be+主语+doing? 主语+be+doing sth. 2.Id like/love to do sth. any other+可数名词单数 4. wish to do sth 1.What are you doing? 你在做什么/ Im watching TV.我在看电视。2.Whats she doing? 她在做什么? Shes washing her clothes. 她在洗她的衣服。3.What are they doing? Theyre listening to a CD.他们在干什么他们在听CD光盘。4.Are you doing your homework? 你在做作业吗? Yes, I am. /No, Im not. Im cleaning my room.是,我在做/不,我没做。我在打扫我的房间。5.That sounds good. 那听起来不错。 6.What about you?你呢?7. Zhu Hui misses his family and wishes to have his moms delicious zongzi .朱辉思念他的家人并希望吃上他妈妈的可口的粽子。 Unit7 Its raining!【短语归纳】1. not bad 不错 2. at the park 在公园3. have a good time / have a great time / have fun / enjoy oneself 过得很愉快4. take a message for 为捎个口信5. call sb. back 给某人回电话 6. no problem 没问题7. right now 现在 8. talk on the phone 通过电话交谈 9. some of 当中的一些 10. by the pool 在游泳池边 12. study hard 努力学习 13. on a vacation 在度假 14. in the mountains 在山里 15. call sb. 给某人打电话 116. write to sb. 给某人写信 【用法集萃】1. tell sb. (not) to do sth. 告诉某人(不要)做某事2. have a great time + (in) doing sth. 愉快地做某事3. just right for doing sth. 做某事正合适【典句必背】1. Hows the weather? 天气怎么样?2. Its cloudy. / Its sunny. / Its raining. 天气多云。/ 天气晴朗。/ 天正下雨。3. Hows it going? 情况怎么样?4. Great! / Not bad. / Terrible! 好极了!/ 不错。/ 糟糕!5. Can I take a message for him? 我给他捎个口信好吗?6. Im having a great time visiting my aunt in Canada.我正在加拿大愉快地拜访我的姨妈7. My family and I are on a vacation in the mountains. 我和我的家人正在山里度假。8. Its hot in your country now, isnt it? 现在你的国家天气炎热,不是吗?Unit8 Is there a post office near here?单元大归纳【短语归纳】1. post office 邮局 2. police station 警察局3. pay phone 付费电话 7. near here 附近 8. across from 在对面 9. next to 挨着,靠近 10. between and 在和之间11. in front of 在前面 12. excuse me 劳驾13. far from 离远 114. go along 沿着走15. turn right / left 向右 / 左转 16. on the(或ones) right / left在(某人的)右边 / 左边 17. in my neighborhood 在我的街区 17. look like 看起来像19. in life 一生中 20. be free 免费(有空)【用法集萃】1. Tu

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库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,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论