湘教版(鲁教版)英语三年级下册全册ppt课件

上传人:txadgkn****dgknqu... 文档编号:241841625 上传时间:2024-07-29 格式:PPTX 页数:284 大小:47.64MB
返回 下载 相关 举报
湘教版(鲁教版)英语三年级下册全册ppt课件_第1页
第1页 / 共284页
湘教版(鲁教版)英语三年级下册全册ppt课件_第2页
第2页 / 共284页
湘教版(鲁教版)英语三年级下册全册ppt课件_第3页
第3页 / 共284页
点击查看更多>>
资源描述
湘教(鲁教)版三年级下册英 语 全册优质课件湘教(鲁教)版三年级下册Unit 1 Welcome back!Unit 1 Welcome back!Lead-inNice to see you,too!Nice to see you again!=Good to see you again!Lead-inNice to see you,too!Ni3Presentation Lets learndoorwindowPresentation Lets learndoorwi4Presentation Lets learnopencloseopen the windowclose the window=Please open the window.=Please close the window.Presentation Lets learnopencl5Presentation Lets learnPlease be quiet!=Be quiet,please!Presentation Lets learnPlease6PracticeLook and sayPracticeLook and say7Presentation Look and listenPresentation Look and listen8Practice Amy:Hi.Good to see you again!Wang Li:Good to see you,too!Ms.Li:Please be quiet!Good morning,class!Welcome back!Class:Good morning,Ms.Li!Ms.Li:Wang Li,close the door,please!Wang Li:Yes,Ms.Li.Ms.Li:Thank you.Ms.Li:Open your books,please.Listen and imitatePractice Amy:Hi.Good to 模仿录音中的语音语调,有感情地朗读。可以脱离课本,适当改动其中部分,语音地道。适当添加内容,意思完整,有创新,表演生动。GoodGreatExcellent小组合作,练习对话并表演,其他同学评价。Practice 模仿录音中的语音语调,有感情地朗读。可以脱离Presentation Listen,circle and saywindowdoorcloseopen Presentation Listen,circle an11I say you doPracticeOpen the window,please.Game1I say you doPracticeOpen the w12You do I guessPractice Game2Open your books.You do I guessPractice Game2Op13Practice活动Group workWork in groups of four and greet each other in different ways!Practice活动Group workWork in gr14Presentation Good to see you again!Nice to see you again!Glad to see you again!How are you?Welcome back!Presentation Good to see you a15Presentation Look,listen and tryPresentation Look,listen and 16 小组合作,一起来练习Look,listen and try部分的对话,随后表演出来吧!Role playPractice 小组合作,一起来练习Look,listen and17Presentation Listen and tickZhou Lin is greeting his friends.Tick the right names.Presentation Listen and tickZh18PracticePlay a gameWalk around your class and greet five friends in different ways.PracticePlay a gameWalk around19活动 活动时间:活动时间:5分钟 活动内容:活动内容:学生两人一组,参考课文对话内容,创编新的对话并进行表演。邀请几组学生上讲台来表演。A:Good morning,xx!Good to see you again!B:A:Close the window,please.B:PracticeMake a new dialogue活动 活动时间:5分钟PracticeMake a nReviewGood to see you again!Nice to see you again!Glad to see you again!How are you?Welcome back!ReviewGood to see you again!Lead-inListen and singLead-inListen and sing22updownup up stand updown down sit downPresentation Lets learnupdownup up stand updown down 23Presentation Lets learnStand up.Sit down.Presentation Lets learnStand 24Presentation Look and sayStand up,please.Sit down,please.Please stand up.Please sit down.Presentation Look and sayStand25Presentation Look and sayPresentation Look and say26Presentation Look and sayPresentation Look and say27Stand up.Sit down.Open the window.Close the door.pleaseOpen your books.PracticeStand up,please.Play a gameStand up.Sit down.Open the win28243PracticeListen and number243PracticeListen and number29aecPracticeLook and matchaecPracticeLook and match30PracticeLets doPracticeLets do31Summary 本课所学的祈使句有哪些?Stand up,please.Sit down,please.Close the door,please.Open the window,please.Summary 本课所学的祈使句有哪些?Stand up,Thank YouThank You33Unit 2 She is a new pupil.Unit 2 She is a new pupil.Warm-upLets singWarm-upLets singPresentation Lets learnheHe is a _.boy sheShe is a _.girl Presentation Lets learnheHe i36Presentation Lets learnpupil_ is a pupil.She Presentation Lets learnpupil_37Presentation Lets learnmum_ is my mum.She Presentation Lets learnmum_38Presentation Lets learndad_ is my dad.He Presentation Lets learndad_39Presentation Lets learnfriend_ are good friends.They Presentation Lets learnfriend40Presentation Lets learnclassroomThis is our _.classroom Presentation Lets learnclassr41Play a gameWhats missing?pupil mum dad friend classroom Play a gameWhats missing?pupiLook and matchmum friend(s)pupil dad Look and matchmum friend(s)puPresentation Look and listenPresentation Look and listen44Presentation Read and answer2.What does she like?She likes cats and dogs.1.Who is she?She is Luo Xiaomei.Presentation Read and answer2.45Presentation Key points什么情况下使用likessheheit或单人名字情况下Presentation Key points什么情况下使用46Presentation Key points什么情况下使用likeIweyouthey或多人的情况下Presentation Key points什么情况下使用47PracticeZhou Lin:This is our classroom.Do you like it?Luo Xiaomei:Yes,I do.Wang Li:Who is she?Amy:She is Luo Xiaomei.She is a new pupil.Amy:She likes cats and dogs.Wang Li:Great!Wang Li:Mum!Luo Xiaomei is my new friend.Wang Lis mum:What does she like?Wang Li:She likes cats and dogs.Listen and imitatePracticeZhou Lin:This is our 模仿录音中的语音语调,有感情地朗读。可以脱离课本,适当改动其中部分,语音地道。适当添加内容,意思完整,有创新,表演生动。GoodGreatExcellent小组合作,练习对话并表演,其他同学评价。模仿录音中的语音语调,有感情地朗读。可以脱离1.She _ monkeys.2.I _ dogs.3.He _ cats.4.Amy _ apples.5.You _ turtles.likeslikelikeslikeslikelikelikesLets do1.She _ monkeys.likeslikePair workHe/She is Who is he/she?He/she likes What does he/she like?创编对话Pair workHe/She is Who is he/Summary 1.本课所学的重点词汇有:mumfrienddadpupilclassroomWhat does she like?She likes cats and dogs.2.本课所学的重点句型有:Who is she?She is Luo Xiaomei.Summary 1.本课所学的重点词汇有:mumfrienReviewThink and say2.What does she like?She likes cats and dogs.1.Who is she?She is Luo Xiaomei.ReviewThink and say2.What doeLead-inFree talkWhat animal(动物)do you like?What food(食物)do you like?Lead-inFree talkWhat animal(动物54Presentation Do you like?Yes,I do.No,I dont.Presentation Do you like?Yes,55Presentation Listen and tryPresentation Listen and try 小组合作,一起来练习Listen and try部分的对话,随后表演出来吧!Role playPractice 小组合作,一起来练习Listen and try部分57Look and talkWork in pairs.Take turns to ask each other questions.PracticeWhos=Who is Look and talkWork in pairs.TaListen and tickWhat do the new pupils like?PracticeListen and tickWhat do the newGroup workPractice 小组合作,根据提示编写一段新的对话,并分角色表演出来。活动A:Who is he/she?B:He/She isA:What does he/she like?B:He/She likesA:Do you like?B:Yes/No,Group workPractice 小组合作,根据提Summary 本课所学的重点句型有:Do you like eggs?Yes,I do./No,I dont.Whos he?He is Xiaojun.Summary 本课所学的重点句型有:Do you likListen and chantLead-inListen and chantLead-inPresentation Lets learnhorsePresentation Lets learnhorsePresentation Lets learnMissMr.Presentation Lets learnMissMrPresentation Look,listen and try 听课文录音,大声说出你听到的名字吧!Miss ZhangPresentation Look,listen and Presentation Look,listen and tryWhat does Miss Zhang like?She likes cats and horse.Presentation Look,listen and Presentation Look,listen and tryPresentation Look,listen and 小组合作,一起来练习Look,listen and try部分的对话,随后表演出来吧!Role playPractice 小组合作,一起来练习Look,listen and68Draw,write and talkPracticeDraw,write and talkPracticeDraw,write and talkPracticeDraw,write and talkPracticePractice活动What does your mother like?She likes His mother likes What does your mother like?She likes.Practice活动What does your motheSummary 本课所学的重点句型有:What does he/she like?He/She likes.Whos he/she?He/She is.Summary 本课所学的重点句型有:What does Thank YouThank You73Unit 3 I like running.Unit 3 I like running.Warm-upLets singWarm-upLets singPresentation Lets learnreadHe likes reading.Presentation Lets learnreadHe76Presentation Lets learnwriteShe likes writing.Presentation Lets learnwriteS77Presentation Lets learnjumpHe likes jumping.Presentation Lets learnjumpHe78Presentation Lets learnrunShe likes running.Presentation Lets learnrunShe79Presentation Lets learnsleepShe likes to sleep.Presentation Lets learnsleepS80Presentation Key points动词变为动词变为V-ing的规则:的规则:1.一般在动词后加ing,如:readreading 2.动词以不发音的字母e结尾,去掉e,加ing。如:writewriting 3.以重读闭音节结尾末尾只有一个辅音,双写 辅音字母再加ing。如:runrunningPresentation Key points动词变为V-i81Practicecloseopensitlookgosleep_sittinglookinggoingLook and saysleepingclosingopeningPracticeclose_sittinglo82Practiceread write jump run sleep 大小声大小声Game1ing inging ning ing Practiceread write 83PracticeWhats missing?Game2PracticeWhats missing?Game2Presentation Look and listenPresentation Look and listenPresentation Read and judge1.Zhou Lin likes running.2.Wang Li likes reading.3.Amy likes writing.4.Andy likes sleeping.5.Ted likes to sleep,too.Presentation Read and judge1.86PracticeZhou Lin:I like running.Do you like running?Wang Li:No,I dont.I like jumping.Amy:Do you like reading?Zhang Jia:Yes,I do.I like writing,too.Li Xiao:What do you like to do?Andy:I like to sleep.Zhou Lin:Ted likes to sleep,too!Li Xiao&Andy&Zhou Lin:Ha ha!Listen and imitatePracticeZhou Lin:I like runni 模仿录音中的语音语调,有感情地朗读。可以脱离课本,适当改动其中部分,语音地道。适当添加内容,意思完整,有创新,表演生动。GoodGreatExcellent小组合作,练习对话并表演,其他同学评价。Practice 模仿录音中的语音语调,有感情地朗读。可以脱离Presentation Listen,circle and sayread write jumprunPresentation Listen,circle anPracticeLook and sayWhat does he like to do?He likes to _.Do you like running?run PracticeLook and sayWhat does PracticeLook and sayWhat does she like to do?She likes to _.Do you like reading?readPracticeLook and sayWhat does PracticePair workWhat do you like to do?I like toAsk and answerDo you like?Yes/No,PracticePair workWhat do you lSummary 1.本课所学的重点词汇有:writerunjumpreadsleepWhat do you like to do?I like to.2.本课所学的重点句型有:Do you like running?Yes,I do./No,I dont.Summary 1.本课所学的重点词汇有:writerunLead-inFree talkWhat do you like to do?Lead-inFree talkWhat do you li94Presentation Lets learnwatch TVDo you like watching TV?Yes,I do.No,I dont.Presentation Lets learnwatch 95Presentation Look and sayDo you like _?drawingYes,_.No,_.I doI dontPresentation Look and sayDo yo96Presentation Look and sayDo you like _?readingYes,_.No,_.I doI dontPresentation Look and sayDo yo97Presentation Listen and tryPresentation Listen and try 小组合作,一起来练习Listen and try部分的对话,随后表演出来吧!Role playPractice 小组合作,一起来练习Listen and try部分99read run jump write sleepListen and matchWhat do they like to do?Practiceread run jump Talk and tickWork in groups.Take turns to ask each other questions.running jumping writing reading Zhang JiaPracticeTalk and tickWork in groups.TSummary 本课所学的重点句型有:Do you like writing?No,I dont.I like watching TV.Do you like reading?Yes,I do.Summary 本课所学的重点句型有:Do you likReviewLook and sayDo you like _?watching TVYes,_.No,_.I doI dontReviewLook and sayDo you like 103Do you like _?drawingYes,_.No,_.I doI dontLook and sayReviewDo you like _?drawingYesLook and sayReviewDo you like _?readingYes,_.No,_.I doI dontLook and sayReviewDo you like Lead-inListen and chantLead-inListen and chant106Presentation Lets learnsingWhat does she like to do?She likes to sing.Presentation Lets learnsingWPresentation Lets learnWhat does he like to do?He likes to run.Presentation Lets learnWhat Presentation Look,listen and tryPresentation Look,listen and PracticeLook and sayWhat does he/she like to do?He/She likes to PracticeLook and sayWhat does110Write and talkPracticeWhat does he like to do?He likes to Work with your partner.Write down what they like to do.Take turns to ask each other.What does he/she like to do?Write and talkPracticeWhat doeSummary 如何询问某人喜欢做什么并做回答?What does he/she like to do?He/She likes to Summary 如何询问某人喜欢做什么并做回答?What Thank YouThank You113Unit 4 Whats your favourite food?Unit 4 Whats your favourite fWarm-upLets singWarm-upLets singLook and sayfoodLead-inLook and sayfoodLead-in116Lead-inFree talkWhats your favorite food?你最喜欢的食物是什么?Lead-inFree talkWhats your faPresentation Lets learnriceMy favorite food is rice.Presentation Lets learnriceMy118Presentation Lets learnbreadMy favorite food is bread.Presentation Lets learnbreadM119Presentation Lets learnnoodlesMy favorite food is noodles.Presentation Lets learnnoodle120Practicerice bread noodles food Magic fingerGame1Practicerice 121PracticeWhats missing?Game2PracticeWhats missing?Game2Presentation Look and listenPresentation Look and listenPresentation Read and answer1.Whats Wang Lis favorite food?2.Does Amy like rice or noodles?3.Does Ted like bread?Her favourite food is rice.She likes noodles.No,he doesnt.Presentation Read and answer W124PracticeMum:Whats your favorite food?Wang Li:My favorite food is rice!Mum:Do you like rice or noodles?Amy:I like noodles!Andy:Mmmh!Yummy!Zhou Lin:Whats your favorite food,Ted?Do you like bread?Zhou Lin:Ted!Amy:Ha ha!Listen and imitatePracticeMum:Whats your favor 模仿录音中的语音语调,有感情地朗读。可以脱离课本,适当改动其中部分,语音地道。适当添加内容,意思完整,有创新,表演生动。GoodGreatExcellent小组合作,练习对话并表演,其他同学评价。Practice 模仿录音中的语音语调,有感情地朗读。可以脱离Listen,circle and sayrice bread noodle(s)foodPracticeListen,circle and sayrice brePracticePair workMy favorite food isWhats your favorite food?PracticePair workMy favorite fSummary 1.本课所学的重点词汇有:breadnoodlesricefood2.本课所学的重点句型有:Whats your favourite food?My favourite food is rice.Summary 1.本课所学的重点词汇有:breadnooReviewWhats missing?Whats your favourite food?GameReviewWhats missing?Whats yoLead-inLets chant!Lead-inLets chant!Presentation Lets learn!Do you love noodles?love与like意思一样,都有“喜欢,喜爱”之意。lovePresentation Lets learn!Do yo132Presentation Lets learnpartnerWhats your partners favorite food?Presentation Lets learnpartne133Presentation Listen and tryPresentation Listen and tryListen and matchWhats his/her favourite food?PracticeListen and matchWhats his/herTick and talkPracticeWork in pairs.Tick your favourite food.Take turns to ask each other questions.Pupil A:Whats your favorite food?Pupil B:Rice!Tick and talkPracticeWork in pGroup workPractice 小组合作,根据提示编写一段新的对话,并分角色表演出来。活动A:Whats your favourite food?B:My favourite food isA:Do you like?B:Yes/No,Group workPractice 小组合作,根据提Summary 本课所学的重点句型有:Do you like bread?Yes,I do.I love it!Whats your favourite food?My favourite food is noodles.Summary 本课所学的重点句型有:Do you likWarm-upListen and chantWarm-upListen and chantPresentation Lets learn _ ricea bag of Presentation Lets learn _140Presentation Lets learn_ breadfour pieces of Presentation Lets learn_141Presentation Lets learn_ noodlestwo boxes of Presentation Lets learn_142Presentation Lets learnthree pieces of _watermelonsPresentation Lets learnthree 143Presentation Key points 英语名词有可数与不可数之分。可数名词可以直接在前面加上数词,词尾加-s,如:three eggs;也可以在前面加上量词,词尾加-s,如:five boxes of noodles。不可数名词的词尾不能加-s,但可以在前面加量词,如:a bag of rice。Presentation Key points 英语名144Practice_two watermelons_four eggsLook and saytwo boxes of apples_Practice_two watPractice_two bags of rice_four pieces of breadLook and saytwo boxes of milk_Practice_two baPresentation Look,listen and try 听课文录音,大声说出你听到了几种食物吧!Presentation Look,listen and 147Presentation Look,listen and tryPresentation Look,listen and Write and talkPracticeWork in pairs.Complete the shopping list.Take turns to ask each other questions.Write and talkPracticeWork in Summary 1.表示可数名词的数量:2.表示不可数名词的数量:two watermelonsfour eggstwo boxes of applestwo bags of ricefour pieces of breadtwo boxes of milkSummary 1.表示可数名词的数量:2.表示不可数名Summary 如何询问某人最喜欢的食物是什么并做回答?Whats your favourite food?My favourite food isSummary 如何询问某人最喜欢的食物是什么并做回Thank YouThank You152Unit 5 Pass me the milk,please!Unit 5 Pass me the milk,pleasReviewListen and chantReviewListen and chantThink and sayWhats your favorite food?ReviewThink and sayWhats your favorice-creamPresentation Lets learnice-creamPresentation Lets le156candyPresentation Lets learncandyPresentation Lets learn157milkPresentation Lets learnmilkPresentation Lets learn158waterPresentation Lets learna cup of waterwaterPresentation Lets learna159boxPresentation Lets learnboxPresentation Lets learn160Practiceice-cream candy milk water cup box大小声大小声Game 1Practiceice-cream candy161PracticeGame 2Whats missing?PracticeGame 2Whats missing?Listen,circle and sayPracticemilk ice-cream waterboxListen,circle and sayPracticePresentation What food can you see?Look and sayPresentation What food can youPracticeListen and imitateAmy:Pass me the milk,please!Zhou Lin:Here you are.Amy:Thank you.Zhou Lin:Youre welcome.Zhang Jia:Pass me the ice-cream,please.Andy:Its in the box.Zhou Lin:Ted!PracticeListen and imitateAmy:模仿录音中的语音语调,有感情地朗读。可以脱离课本,适当改动其中部分,语音地道。适当添加内容,意思完整,有创新,表演生动。GoodGreatExcellent小组合作,练习对话并表演,其他同学评价。Practice 模仿录音中的语音语调,有感情地朗读。可以脱离PracticeLook and sayPass me a _.sandwichPass me the m_,please.ilkPass me some b_,please.Pass me the w_,please.aterreadPracticeLook and sayPass me a PracticeListen and tryPracticeListen and tryPracticeListen and tickPracticeListen and tickPracticePair workHere you are.Pass me the pen,please.Thank you.Youre welcome.PracticePair workHere you are.PracticePlay a gamePracticePlay a gameSummary 本课所学的重点词汇有:watercandyice-creamboxmilkSummary 本课所学的重点词汇有:watercandyiSummary 本课所学的重点句型有:Pass me the,please.Here you are.Thank you.Youre welcome.Summary 本课所学的重点句型有:Pass me thThank YouThank You174Unit 6 Lets draw a panda!Unit 6 Lets draw a panda!Warm-upListen and chantWarm-upListen and chantLead-inFree talkDo you like drawing?What do we need?Lead-inFree talkDo you like drpaperPresentation Lets learnpaperPresentation Lets learn178crayonPresentation Lets learncrayonPresentation Lets learn179Presentation Look and sayLets cut the paper.What do we need?Presentation Look and sayLets180scissorsPresentation Lets learn scissors“剪刀”,其本身是由两半完全相同的部分组成,去掉一半,另一半也就失去了功能和意义。因此,scissors通常只有复数形式。scissorsPresentation Lets lea181Presentation Lets learncutPresentation Lets learncut182Practicepaper scissors crayon cut draw 大小声大小声Game 1Practicepaper scissors 183PracticeWhats missing?Game 2PracticeWhats missing?Game 2Listen,circle and sayPracticepaper crayon draw cutListen,circle and sayPracticePresentation Look and listen听一听,文中都提到了哪些物品呢?Presentation Look and listen听一Presentation Key pointsLets draw a panda!Let us draw a panda!Presentation Key pointsLets d187Presentation Key pointsPass me the crayon,please.Cut the paper,please.Presentation Key pointsPass me188PracticeListen and imitateWang Li:Lets draw a panda!Pass me the crayon,please.Amy:This one?Wang Li:No.The blue one.Ms Xu:Good.Cut the paper,please.Zhou Lin:Where are the scissors?Li Xiao:Here!PracticeListen and imitateWang 模仿录音中的语音语调,有感情地朗读。可以脱离课本,适当改动其中部分,语音地道。适当添加内容,意思完整,有创新,表演生动。GoodGreatExcellent 小组合作,练习对话并表演,其他同学评价。Practice 模仿录音中的语音语调,有感情地朗读。可以脱离PracticeListen and tryPracticeListen and tryPracticeListen,tick and matchPracticeListen,tick and matchPracticePlay a gamePracticePlay a gameSummary 本课所学的重点词汇有:papercrayonscissorscutSummary 本课所学的重点词汇有:papercrayonSummary 本课所学的重点句型有:Lets draw/cut.Pass/cut ,please.Summary 本课所学的重点句型有:Lets draw/Warm-upListen and chantWarm-upListen and chantWhats missing?ReviewLook and sayGameWhats missing?ReviewLook and Lets.Pass me,please.Cut,please.ReviewLook and sayLets.Pass me,please.Cut,Presentation Lets learngluePass me the glue,please.Presentation Lets learngluePa199Presentation Lets learnblackcrayonblackPass me a black crayon,please.Presentation Lets learnblackc200Look,listen and tryPresentation Look,listen and tryPresentatiLook,listen and tryPresentation Look,listen and tryPresentatiPracticeI say you doGameHere you are./OK.Pass/Cut/Draw,please.PracticeI say you doGameHere yPracticeTalk and drawWork in groups.Make a pencil animal.PracticeTalk and drawWork in gSummary 本课所学的重点词汇有:papercrayonscissorscutSummary 本课所学的重点词汇有:papercrayonSummary 本课所学的重点句型有:Lets draw/cut.Pass/cut,please.Summary 本课所学的重点句型有:Lets draw/Thank YouThank You207Unit7 Where are you?Section AUnit7 Where are you?Section AWarming upWarming upReview Say the numbers.Review Say the numbers.Lead inWhere is Amy?A.She is in the park.B.She is at school.Lead inWhere is Amy?A.She isparkschoolLook and matchparkschoolLook and matchPresentationWhere is Zhou Lin?A.He is in the park.B.He is at home.What is Wang Lis number?A.99543816.B.99583926.Listen and choose.答案PresentationWhere is Zhou Lin?PresentationRead and underline on your books.What did Zhou Lin and Wang Li say on the phone?Speaking.Where are you?Hello.This is Zhou Lin.May a speak to Wang Li,please?I m in the park.Hello?PresentationRead and underlinePresentationLets read dramatically.PresentationLets read dramatiPresentationLets read dramatically.PresentationLets read dramatiPresentationWhy Amy and Zhou Lin called Wang Li?Have a talk.PresentationWhy Amy and Zhou LRead it by yourselves for one minute.小组读对话一分钟。小组读对话一分钟。Learning tip:当你当你自己朗读自己朗读时,遇到不会时,遇到不会读或不明白意思的单词或句读或不明白意思的单词或句子,可以把它圈起来,请教子,可以把它圈起来,请教同学或老师!同学或老师!102030504060302010Post-readingRead it by yourselves for one Amy:Lets call Wang Li.Zhou Lin:OK.Zhou Lin:Whats her number?Amy:99543816.Wang Li:Hello?Zhou Lin:Hello.This is Zhou Lin.May I speak to Wang Li,please?Wang Li:Speaking.Where are you?Zhou Lin:Im in the park.PracticeAmy:Lets call Wa
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 > 办公文档 > 教学培训


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!