初中8年级英语教案:第13讲 感叹句_第1页
初中8年级英语教案:第13讲 感叹句_第2页
初中8年级英语教案:第13讲 感叹句_第3页
初中8年级英语教案:第13讲 感叹句_第4页
初中8年级英语教案:第13讲 感叹句_第5页
已阅读5页,还剩10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

辅导教案

学员姓名:学科教师:

年级:八年级辅导科目:英语

授课日期X义年XX月XX日时间A/B/C/D/E/F段

主题感叹句

教学内容

A/

学习目标

(本次课的重点、难点以及达到怎样的情感目标)

1.掌握感叹句的基本句型;

2.掌握陈述句变成感叹句的方法。

互动探索

教学建议:

让学生用三句话分别描述一下看到这三幅图片的感受,旨在引导学生用感叹句表达自己的感受。

用三句话描述一下你看到这三幅图片的感受吧!

1、____________________________________

2、____________________________________

3、____________________________________

R精讲提升

教学建议:

1.建议老师采取发现式教学法,先给学生一些具体的例句,然后让学生根据例句总结出感叹句的句型结构及

规律;

2.练习题部分在限定的时间内完成,重点讲解错误率较高的题目,并对相关的知识点进行重点复习;

3.课堂举例尽量贴近学生生活。

感叹句学习

—*、什么叫感叹句

感叹句是表示喜怒哀乐等强烈感情的句子。感叹句句末通常用感叹号,读时一般用降调。

二、|感叹句的基本确

1.【句型一】What+(a/an)+形容词+名词+主语+谓语!

Whatacleverboyheis!(他是个)多么聪明的男孩啊!

Whataninterestingstoryitis!(这是个)多么有趣的故事啊!

Whatfineweatheritis!多好的天气啊!

Whatbeautifulflowerstheyare!(它们是)多么漂亮的花啊!

【说明】在感叹句中,Whata/an常用来修饰单数可数名词,若其前面的形容词为元音开头,则用an。

what是用来修饰复数可数名词和不可数名词。但有些丕可数名词?…如一rain,一surpris色一breakfast,

lunch等,当前面有形容词修饰,使抽象名词具体化时,则要用whata/an,如:

Whataheavyrainitis!多大的一场雨啊!

Whatagreatsurpriseitis!这多么令人惊奇啊!

Whatarichbreakfastitis!多么丰盛的一顿早餐啊!

2.【句型二】How+形容词/副词+主语+谓语!

Howwellyoulook!你气色真好!

Howkindyouare!你心肠真好!

Howbeautifullyyousing!你唱得真好听!

Strawberries!Hownice!草莓!多好呀!

Howclevertheboyis!这个男孩多么聪明啊!

Howfastheruns!他跑得多么快啊!

【说明】how还可以修饰动词构成感叹句,但动词不提前。如:

HowIwanttobeadoctor!我多么想成为一名医生啊!

Howshedances!她跳得多好啊!

3.感叹句型总结

How+形容词+a+名词+其他成分!

How+形容词或副词+其他成分!

What+名词+其他成分!

What+a+形容词+名词+其他成分!

What+形容词+复数名词+其他成分!

What+形容词+不可数名词+其他成分!

练习:

I.将下列句子变成感叹句

1.Itisquiteanicepresent.—nicepresent!

2.Wehavefineweathertoday.Tweatherwehavetoday!

3.It'ssunnytoday.—sunnydayitistoday!

4.Thechildrenareworkinghard.ithechildrenareworking!

5.Sheplayedbasketballwonderfully.一sheplayedbasketball!

6.Heisgoodatsinging.7hesings!

7.Hewasdoingwellindancing.一adancerhewas!

8.Tomcoughsbadly.—coughTomhas!

9.Thefishisverylovely.thefishis!

10.Theyliveahappylifetoday.一lifetheylive!

n.选择最佳答案填空

1._______carefullytheboydoeshishomework!

A.HowB.HowanC.WhatD.Whatan

2._______wellyousingbut_______badlyhedances!

A.How,howB.What,whatC.How,whatD.What,how

3._______cheaptheseclothesare!I'dliketobuysomeformyson.

A.HowB.HowanC.WhatD.Whatan

4._______foolstheywere!Theybelievedwhatthegirlssaid.

A.HowB.HowanC.WhatD.Whatan

5._______difficultquestionstheyare!Ican'tanswerthem.

A.HowB.HowanC.WhatD.Whatan

6.1missyouverymuch.Iwanttoseeyou!

A.HowB.HowanC.WhatD.Whatan

7.Oh,mistakeyou'vemade!Ifstoobad.

A.HowB.HowaC.WhatD.Whata

8._______lovelyweatherwearehavingthesedays!

A.HowB.HowanC.WhatD.Whatan

9._______deliciousyoursupperis!

A.HowB.HowanC.WhatD.Whatan

10.interestingworkitistoteachchildren!

A.HowB.HowanC.WhatD.Whatan

in.根据所给句子填空,使填空句变为相应的感叹句.

1.Theoldmanwalkedveryslowly,

theoldmanwalked!

2.Thefilmisverywonderful.

_______________thefilmis!

3.Ourschoollooksverybeautifulinspring,

ourschoolslooksinspring!

4.Itisaveryusefuldictionary.

_______________________dictionaryitis!

_______________________dictionaryis!

5.Thestudentsarelisteningverycarefully,

thestudentsarelistening!

6.Kittyisagoodswimmer.

_________________Kettyswims!

keys:

——・l.Whata2.Whatfine3.Whata4.howhard5.howwonderfully6.howwell7.what...good

8.whatabad9.howlovelylO.whatahappy

二.1.—5.AAACC6.—10.ABCAC

三.1.How,slowly2.How,wonderful3.How,beautiful4.What,a,useful/How,beautiful,the

5.How,carefully6.Howwell

三.感叹句中的省略【难点】

what类感叹句省略形容词

1.当其中的名词带有形容词的意味时【重点】

Whatluck!真幸运!

Whatfools!真是些笨蛋!

Whatasurprise!真是意想不到!

Whatfunwecouldhave!我们玩得多开心啊

2.当进行批评时

Whatnonsense!一派胡言!

Whatashame!多可耻(惜)!

Whatamess!多么脏乱啊!

【难点】

how在感叹句中修饰动词

感叹句有时可用“how+主语+动词”构成,此是how直接用于修饰动词。如:

HowImissedyou.我多么想念你啊。

Howyou^egrown!你都长这么大啦!

Howyou5vechanged!你的变化真大!

Howhewishedforadrink!他多希望能有点东西喝!

Howthingsgetaround!Everyonemustknowyouareintown.消息传得多快!人们一定都知道你到城里来了

四.感叹句注意问题

(1)要修饰名词的形容词不能是表数量的many,much,little,few,遇此情况要用how,即使它们

后面跟有名词:

Howmanybookshehas!他的书真多!

Howmuchmoneyhegaveher!他给了她好多钱呀!

HowlittlemoneyIhave1我的钱多么少呀!

Howfewfriendshehas1他的朋友真少!

比较:Whatalittleboxitis!多小巧的盒子呀!(该little不表示数量)

(2)有时句中的主语和谓语可以省略:

Howfast!多快呀!

Hownice!多好呀!

Howbeautiful!多美呀!

Howniceofyoutocome!你来了真好!

练习:

I.单项选择(2012上海各区一模)

1.We'vejusthadawarmDecember.unusualweatheritwas!

A.WhatB.WhataC.WhatanD.How

2.excitedthemotherwaswhensheheardherson'svoicefromthe

spacestation!

A.HowB.WhatC.WhataD.Whatan

3.goodideaitisthatwewillvisitLondonthissummerholiday!

A.WhatB.WhataC.HowD.Howa

4.importantnewsistoourdailylife!

A.WhatB.HowC.WhatanD.Howa

5.usefuladviceonmydietourteacherhasgivenus!

A.WhatB.WhataC.WhatanD.How

6.funnytheanimalsare!Theyarejumpingupanddownthetreesexcitedly.

A.HowB.WhatC.WhataD.Whatan

7.usefulsuggestionyouhavegivenme!

A.HowB.WhatC.WhataD.Whatan

8.weather!Shallwegooutforapicnicthisafternoon?

A.WhatfineB.WhatafineC.HowfineD.Howafine

9.llongqueueitwasoutsidethedepartmentstore!Doyouknowwhy?

一Theshopwasofferingabigsalearoundmidnight.

A.WhataB.WhatanC.HowD.Howa

10.colddayitis!We'dbetterturnontheair-conditioner.

A.WhatB.WhataC.HowD.Howa

11.supercalculatorscomputersare!

A.WhatB.WhataC.WhatanD.How

keys:1—5:AABBA6—10:ACAABA

H.改为感叹句(11年一模)

1.Yourbedroomisverybright.(改为感叹句)

_______________________________yourbedroomis!

2.TalentShowisaverypopularTVprograminChina.(改为感叹句)

__________________________TalentShowisinChina!

3.Itisinterestingtohaveabarbecueinthesuburbsinautumn.(改为感叹句)

interestingthingtohaveabarbecueinthesuburbsinautumn!

4.Tomisawonderfulsinger.(改为感叹句)

wonderfillsingerIbmis!

5.Wehaveverybeautifulrosesattheflowershow.(改为感叹句)

roseswehaveattheflowershow!

6.ItisveryinterestingtofloatontheDeadSea.(改为感叹句)

itistofloatontheDeadSea!

keys:Howbright,Howpopular,Whatan,Whata,Whatbeautiful,Howinteresting

四、感叹句巧解五法

(1)一找•二断•三辨•四确定:

构成感叹句的感叹词有两个:what和how,其基本结构是:

1)What+名词+陈述肯定式:

2)How+形容词(或副词)+陈述肯定式

很多初学者常常对该用what还是该用how弄不清楚。如:

①coldwaterthisis!

A.HowB.What

②colditis!

A.WhatB.How

如果我们采取“一找・二断•三辨・四确定”的方法很快就能确定该选哪个感叹词。“一找”即先找出句中的主语。“二

断''就是在句中的名词(形容词、副词等)与代词(或名词)之间断开。例如上面第一句应在water与this中

断开(因this是指示代词),断开后辨别断线前面的词的词性,也就是所谓“三辨”,句①中断线前的词是water,

而water是名词。第四步,就可迅速确定如果是名词就选what。所以第一例句就选B。用这个方法我们会对上

面第二个例句作出如下判断:coldIitis!断开线其前cold是形容词,故应填How。

上面两个例句是最基本最简单的填空题形式。但只要掌握这个方法,即使再复杂的填空题也会迎刃而解。不

过还要注意,如果断开后,断线前的那个中心词是单数可数名词,千万别忘了在感叹词与名词间加冠词a(an)o

例如:

nicepresentitis!

A.HowB.What

C.HowD.Whata

用上述方法,从present与it之间断开,断线前present是名词,且为单数可数名词,nice又以辅音开头,故选

Do

(2)歌诀记忆法:

感叹句中what和how的选用,关键看形容词后面是否有名词。如果有,用what(a,an);如果没有,用ho

(至于副词,其前永远用how)o

记住下面歌诀更方便:

what,how如何选?先在后面把名词找,

若有名词用what,若无名词必用howo

what,how提句首,其它紧跟别忘了。

主谓一起挪最后,常常可以被省掉。

练习:选择最佳答案。

1.interestingsoundeffectthefilmhasgot!

A.WhatB.HowC.WhataD.Whatan

2.difficulthomeworkwehadyesterday!Wecanonlyworkoutpartofit.

A.HowB.WhatC.WhataD.Whatan

3._______________amazingnewsitistolearntheKoreanstarwillcometoShanghai!

A.HowB.WhataC.WhatanD.What

4.______itistoshopontheInternet!

A.WhateasyB.WhataneasyC.HoweasyD.Howeasily

5.______encouragingspeechPresidentObamaoncemade!

A.WhatB.WhataC.WhatanD.How

6.________niceflowers!Wheredidyougetthem?

A.HowB.WhatC.WhataD.Whatan

7.________excitingmatch!MiamiHeatbeatNewYorkKnicksatlast.

A.WhatanB.WhataC.WhatD.How

8,______sadmovie!Itbroughttearstomyeyes.

A.WhatB.WhataC.HowD.Howa

9.________eagerthesevolunteersaretohelpthepolicelookforthemissingboy!

A.WhatB.WhatanC.HowD.Howan

10._______________usefulmessagehegotfromhismobilephonethismorning!

A.WhatB.HowC.WhataD.Whatan

11._______helpfuladviceQuYuangavetothekingatthattime!

A.WhataB.WhatanC.WhatD.How

12.Summercamping!______enjoyabledayswearegoingtospendinJuly.

A.HowB.WhatC.WhataD.Whatan

教学建议:

1.规定学生必须在15分钟内完成;

2.相互交换批改,表扬正确率最高的学生;

3.做对的学生给做错的学生讲题;

4.让每个学生简单总结一下错误原因及应该注意的问题。

I.把下面句子改成感叹句。

1.Wehavefineweathertoday.(改为感叹句)

____________________weatherwehavetoday!

2.Mr.Blackisahumorousman.(改为感叹句)

humorousmanMr.Blackis!

3.Damin'swifesmileshappilyinthephoto.(改为感叹句)

Damin'swifesmilesinthephoto!

4QuYuangavesomehelpfuladviceatthattime.(改为感叹句)

adviceQuYuangaveatthattime!

5.Maryisawarm-heartedgirl.(改为感叹句)

warm-heartedgirlMaryis!

6.Wehadaveryexcitingtriplastweekend.(改为感叹句)

excitingtripwehadlastweekend!

7.QuYuangavesomehelpfuladviceatthattime.(改为感叹句)

adviceQuYuangaveatthattime!

8.ThefireworksweresobeautifulonNewYear'sEve.(改为感叹句)

thefireworksonNewYear'sEvewere!

9.ChineseareveryproudtoseethesuccessofShenzhou7mission.(改为感叹句)

ChinesearetoseethesuccessofShenzhou7mission!

10.Johntoldanamazingjokeatthetable.(改为感叹句)

amazingjokeJohntoldatthetable!

11.Thefireissendingoutverythicksmoke!(改为感叹句)

smokethefireissendingout!

12.Theworldfinancialcrisis(金融危机)isveryserious.(改为感叹句)

theworldfinancialcrisisis!

13.It'sveryconvenienttotravelbyundergroundbetweenPudongandPuxi.(改为感叹句)

itistotravelbyundergroundbetweenPudongandPuxi!

14.Lindaisanhonestgirl.(改为感叹句)

honestgirlLindais!

15.Theyareworkingveryhard.(改为感叹句)

theyareworking!

16.Timisseeingafilm.Thefilmisveryexciting.(合并成一句感叹句)

excitingfilmTimisseeing!

17.Haitihadahorribleearthquake.(改为感叹句)

horribleearthquakeHaitihad!

18.TheteamLittleTigerssangwonderfullyinthespringfestival.(改为感叹句)

theteamLittleTigerssanginthespringfestival!

19.Itisfuntosurfonawindyday.(改为感叹句)

itistosurfonawindyday!

20.YaoMingisanexcellentChinesebasketballplayer.(改为感叹句)

excellentChinesebasketballplayerYaoMingis!

21.Itisveryconvenienttotravelbyunderground.(改为感叹句)

itistotravelbyunderground!

ILChoosethebestanswer.

___________greatadviceourclassteacherhasgiven!

A.WhatB.WhataC.HowD.Howa

2,__coldweatheritistoday!Pleaseputonmoreclothes.

A)WhatB.WhataC.HowaD)How

3._—usefulinformationyou'veemailedme!

A)WhataB.WhatC.HowD)Howa

4.amazingmusicAnnaplavedinvesterdav'sconcert!

A)HowB.WhatC.WhataD)Whatan

5._____excitingthe2008OlympicsOpeningCeremonywas.

A)HowB.WhatanC.HowanD)Whata

6.______easyitistomemorizethenewwordsinthisway!

A)WhatB.WhataC.WhatanD)How

7.______excitingeventtheWorldExpo2010willbe!

A)WhatB.WhataC.WhatanD)How

8._______excitingthe2008OlympicsOpeningCeremonywas!

A)HowB.WhatanC.HowanD)Whata

9._______funitistosurfonawindyday!

A)HowaB.WhataC.WhatD)How

10.______importantnewsthereporthasgivenus!

A)WhatB.WhataC.WhatanD)How

11.______goodtimethechildrenarehavingintheCenturyPark!

A)HowB.WhatC.WhatanD)Whata

12.Howis!Hemusthavelearneddrawingforalongtime.

A)beautifullyapaintingB.abeautifulpainting

C.beautifulpaintingD)beautifulthepainting

13.importantadviceourEnglishteacherhasgivenus!

A)WhatB.WhataC.WhatanD)How

14.______itistochatwithfriendswhileplayingcards!

A.WhatgreatfunB.Whatagreatfun

C.HowfunD.Howfunny

15.

A.WhatB.HowC.WhataD.Whatan

16_______lovelyMickeyMouselooks!

A)WhatB.WhataC.HowD)Howa

runusualweekendwespenttogetheronChongmingIsland!

A)WhatB.WhataC.WhatanD)How

18.______sadnewsitis!Wemusttryourbesttohelptheworkersoutofdanger.

A)WhataB.WhatC.HowaD)How

19._____funitistogoskatinginsuchachillyweather!

A)WhatB.WhataC.HowD)Howa

20.greatfunitistohaveafive-dayholiday!

A)WhatB.HowC.WhataD)Howa

21.______youaretohaveachancetoworkinthewestpartofChina!

A)WhatluckyB.HowluckilyC.WhatluckilyD)Howlucky

22.unusualweekendwespenttogetheronChongmingIsland!

A)WhatB.WhataC.WhatanD)How

23.__________amazingLiuQian'smagicwas!Everyonewasattracted.

A)HowB.WhatC.WhataD)Whatan

24._______excitingeventthe2006WorldCupis!

A.WhatanB.WhataC.WhatD.How

25.excitingsportitistoclimbthemountains!

A)HowB.WhatC.WhataD)Whatan

26.HowmagnificenttheBundlooksatnightwhenallthelightsare!

A)turnedoverB.turnedoffC.tuneddownD)turnedon

27._______informationheofferedus!Weallthankhim.

A.WhatusefulB.WhatuselessC.HowusefulD.Howuseless

28.—WewillbuildasubwayinFuzhoubefore2014.

---Wow,________!Willitpassourplace?

A.whatanexcitednewsB.howexcitedthenewsis

C.whatexcitingnewsD.howexcitingnews

29.——Whatsweetmusic!Doyouknowwhowroteit?

---Beethoven,Ithink.

A./B.aC.anD.the

30.——Dad,doyoulikemypicture?

——!IfsthenicestoneI'veeverseen!

A.WhatbeautifulB.Howcareful

C.HowwonderfulD.Whatwonderfulpicture

31.terribleweatherwehadlastSunday.

A.WhatB.WhataC.SuchD.How

32.wayitisfromGuangzhoutoParis!

A.HowlongB.WhatalongC.HowalongD.Whatlong

33.__________weatheritistoday!Lefsgooutforawalk.

A.HowfineB.WhatfineC.WhatafineD.Howafine

34.-Listen!OurmusicteacherisplayingthemusicofTwoButterflies.

A.WhatasweetmusicB.Howsweetmusic

C.HowasweetmusicD.Whatsweetmusic

35.一Look,__________dirtythewateris!

——Yes,weshouldreallytakesomeactionstodealwithit.

A.whataB.whatC.howD.howa

36.---Didyouenjoytheconcertlastnight?

---Verymuch._______wonderfulconcertitwas!

A.WhataB.WhatC.HowaD.How

37.--Allofyouhavepassedthetest!

---_______pleasantnewsyouhavetoldus!

A.HowB.HowaC.WhatD.Whata

38.一Hereisatickettothemagicshow,Jason.

-Wow!______giftitis!Ifsmyfavorite.

A.WhatadeliciousB.WhataniceC.HowniceD.Howdelicious

1.Whatfine2.Whata3.Howhappily4.Whathelpful5.Whata6.Whata

7.Whathelpful8.Howbeautiful9.Howproud10.Whatan11.Whatsick

12.Howserious13.Howconvenient14.Whatan15.Howhard16.Whatan

17.Whata18.Howwonderfully19.Whatfun20.Whatan21.Howconvenient

IL1-5AABDA6-10DCACA11—15DDAAB16—20DCBAC21—26DCAAD

26-30DACAC31—35ABB36—38DCB

4J

破’我的收获

一.感叹句的基本句型

1.【句型一】What+(a/an)+形容词+名词+主语+谓语!

2.【句型二】How+形容词/副词+主语+谓语!感叹句注意问题

二.要修饰名词的形容词不能是表数量的many,much,little,few,遇此情况要用how,即使它们后面

跟有名词。

三.歌诀记忆法:

what,how如何选?先在后面把名词找,

若有名词用what,若无名词必用howo

what,how提句首,其它紧跟别忘了。

主谓一起挪最后,常常可以被省掉。

课后作业

教学建议:

1.包含预习下次课单词与短语和复习本次课内容两部分;

2.规定学生在15分钟内完成;

3.要求学生对不确定有疑问的题目做标记;

4.下节新课前让学生相互批改表扬正确率最高的学生;

5.让作对的学生给做错的学生讲题,老师进行补充;

6.老师对错误率较高的题目相关的知识点进行复习。

【巩固练习】

Choosethebestanswer.l

(13年一模)

1.___________freezingweatheritis!Thewaterintheriverhasfrozen.

A)HowB.WhataC.HowaD)What

2.—___amazingprogramTheVoiceofChinais!Somanypeoplewatchedit.

A)WhatB.WhataC.WhatanD)How

3._amazingthestoriesaboutmemoryare!

A)WhatB.WhataC.WhatanD)How

4.funnyjokeLisatoldus!

1A)WhatB.WhataC.WhatanD)How

5.—fineweatherwearehavingtoday!

A.WhatB.WhataC.HowD.Whatan

6.interestingsoundeffectthefilmhasgot!

A)WhatB.How

C.WhataD)Whatan

7.convenientitistosendandreceivee-mailsontheiPhone5\

A)WhatB.HowC.WhataD)Howa

8.difficulthomeworkwehadyesterday!Wecanonlyworkoutpartofit.

A)HowB.WhatC.WhataD)Whatan

9.amazingnewsitistolearntheKoreanstarwillcometoShanghai!

A)HowB.WhataC.WhatanD)What

10.excitingitisforustoreadcomics!Theyareusuallyfunnyordramatic.

A)WhatanB.HowC.WhatD)Howan

11.______—amazingfilmTheStoryofPiis!

A)HowB.WhataC.WhatanD)So

12.______itistoshopontheInternet!

A)WhateasyB.WhataneasyC.HoweasyD)Howeasily

13.______encouragingspeechPresidentObamaoncemade!

A)WhatB.WhataC.WhatanD)How

14.______wonderfulperformancethegirlgaveintheschooldramafestival!

A)HowB.WhatC.WhataD)Whatan

Choosethebestanswer2

(13年二模)

l.________excitingeventthe2012ShanghaiFlRacewas!

A.WhatB.HowC.WhatanD.Whata

2.________terribleweatherwearesufferinginChinanowadays!

A.WhatB.WhataC.WhatanD.Howa

3.________niceflowers!Wheredidyougetthem?

A)HowB.WhatC.WhataD)Whatan

4.________excitingmatch!MiamiHeatbeatNewYorkKnicksatlast.

A)WhatanB.WhataC.WhatD)How

5.______sadmovie!Itbroughttearstomyeyes.

A)WhatB.WhataC.HowD)Howa

6.________fineweatheritis!Lefshaveapicnicinthepark.

A.HowB.WhatC.WhataD.Whatan

7.________importantthingitistodoeyeexerciseseveryday!

A)WhatB.WhataC.HowD)Whatan

8,________deliciousthesteakis!

A.WhatB.WhataC.HowD.Whatan

9.imnortantinformationthestudentshavecollectedabouttraditionalfestivals!

A)HowB.WhatanC.WhatD)Whata

10.________greatnewsitistovisitThailandthissummerholiday!

A)WhatB.WhataC.WhatanD)How

B.Choosethewordsorexpressionsandcompletethepassage.(13年虹口区一模)

ThisisatruestorywhichhappenedinEngland.Anoldman,whohadnochildren,felt___80___anddecidedto

liveintheSeniorCenter(养老院)whenheturned___81___.Afterheannouncedthathewouldsellhisluxurious(豪

华)house,hundredsofpeoplewhowantedtobuyitcametohim.Atfirst,theoldmanconsideredacceptingsomeone

whomight8280,000poundsforthehouse,butsoonthepriceroseto100,000poundsandsti

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。

最新文档

评论

0/150

提交评论