八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件_第1頁(yè)
八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件_第2頁(yè)
八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件_第3頁(yè)
八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件_第4頁(yè)
八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件_第5頁(yè)
已閱讀5頁(yè),還剩79頁(yè)未讀 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說(shuō)明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)

文檔簡(jiǎn)介

thePresentPerfectTense現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)概念一.基本結(jié)構(gòu):用法2:二、用法1:標(biāo)志詞:標(biāo)志詞:表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。already,yet,just,ever,never,before過(guò)去已經(jīng)開(kāi)始,持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。for,since,since…ago助動(dòng)詞have(has)+動(dòng)詞的過(guò)去分詞注:has用于第三人稱單數(shù),have用于其他所有人稱。概念一.基本結(jié)構(gòu):用法2:二、用法1:標(biāo)志詞:標(biāo)志詞:表示過(guò)eg.①I(mǎi)haveneverheardofthatbefore.

②Haveyoueverriddenahorse?

③Shehasalreadyfinishedthework.

④Haveyoumilkedthecowyet?

Yes,Ihavedonethatalready

⑤I’vejustlostmymathbook.eg.①I(mǎi)haveneverheardof過(guò)去分詞1.規(guī)則變化與過(guò)去式相同;(1.)在詞尾加-ed(2.)以e結(jié)尾的加-d(3.)重讀閉音節(jié)雙寫(xiě)詞尾加ed(4.)輔音字母加y結(jié)尾的變y為i加-ed;元音字母加y結(jié)尾的直接加-ed2.不規(guī)則變化比較多,如:過(guò)去分詞1.規(guī)則變化與過(guò)去式相同;一、AAA型(原形→原形→原形)(8)一、AAA型(原形→原形→原形)(8)二、ABA型(原形→過(guò)去式→原形)(3)二、ABA型(原形→過(guò)去式→原形)(3)三、ABC型

1.ow→ew→own(5)三、ABC型1.ow→ew→own(5)2.i→a→u(5)2.i→a→u(5)3.原形→過(guò)去式→過(guò)去式+(e)n(8)3.原形→過(guò)去式→過(guò)去式+(e)n(8)4.原形→過(guò)去式→原形+(e)n(10)4.原形→過(guò)去式→原形+(e)n(10)5.無(wú)規(guī)律(3)5.無(wú)規(guī)律(3)四、ABB型

1.原形→ought→ought(4)

四、ABB型2.原形→aught→aught(2)

2.原形→aught→aught(2)3.變其中一個(gè)元音字母(7)3.變其中一個(gè)元音字母(7)4.原形→lt→□lt(5)4.原形→lt→□lt(5)5.變其中一個(gè)輔音字母(7)5.變其中一個(gè)輔音字母(7)八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件五、有兩種形式的(8)

五、有兩種形式的(8)八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件六.AAB型(1)七、情態(tài)動(dòng)詞六.AAB型(1)七、情態(tài)動(dòng)詞1Theroomiscold.Who——————(open)thewindow?2He_____go)tothecinema.3____you_____(put)awaymydictionary?4.We________(notfinish)theworkyet.5.I________(see)theplay.I_____(see)itlastmonthwithmysister.6.Iamnothungry.I____just____(have)mydinner.7.Don’tworry.Thetrain____(arrive)yet.

1Theroomiscold.Who——————用法一1.我已經(jīng)看過(guò)這部電影。I

already

thefilm.haveseen2.你已經(jīng)澆過(guò)花了嗎?

you

theflowersyet?Havewatered3.他剛剛完成了家庭作業(yè)。He

just

hishomework.hasfinished4.我們?cè)?jīng)去過(guò)五仙山。We

ever

totheWuxianHills.havebeen5.李雷從不抽煙。Lilei

never

.hassmoked用法一1.我已經(jīng)看過(guò)這部電影。I一、當(dāng)有一個(gè)表示過(guò)去某一特定時(shí)間的狀語(yǔ)時(shí),不用現(xiàn)在完成時(shí),而用一般過(guò)去時(shí):yesterday(昨天),justnow(剛才),anhourago(一個(gè)小時(shí)前),lastyear(去年);etc.如:Wefinishedourworklastweek.Theplanetookofftenminutesago.2.飛機(jī)十分鐘前起飛了。1.我們上周完成了我們的工作。Theywentswimmingyesterday.3.昨天,她們?nèi)ビ斡玖恕1容^1一、當(dāng)有一個(gè)表示過(guò)去某一特定時(shí)間的狀語(yǔ)時(shí),不用現(xiàn)在完成時(shí),而練習(xí)11.他去過(guò)兩次瀘州。2.他們?nèi)チ宿k公室,將很快回來(lái)。3.他在中國(guó)四年了。He____________Luzhou_____.hasbeentotwiceThey_______________theoffice.They__________backsoon.havegonetowillcomeHe_______________China_____fouryears.hasbeeninfor4.自從兩年前以來(lái),我就買(mǎi)了這塊手表。I___________thewatch_____twoyears____.havehadsinceago5.他已經(jīng)離開(kāi)一小時(shí)了。He____________________anhour.hasbeenawayfor練習(xí)11.他去過(guò)兩次瀘州。2.他們?nèi)チ宿k公室,將很快回來(lái)。用法二1.我學(xué)習(xí)英語(yǔ)達(dá)到3年了。I

Englishfor3years.havelearned2.自從9點(diǎn)鐘以來(lái),我們就在這兒等他。We

forhimsince9:00.havewaitedWe

forhimsince9:00.havewaitingbeenI

Englishfor3years.havebeenlearning3.自從兩周前以來(lái),他就在練習(xí)打籃球。He

basketballsince2weeksago.haspracticed4.自從Lucy來(lái)中國(guó)以來(lái),她就結(jié)交了許多朋友。She

manyfriendssinceLucycametoChina.hasmade用法二1.我學(xué)習(xí)英語(yǔ)達(dá)到3年了。I用法二一段時(shí)間的表達(dá)方法有兩種:1.for+一段時(shí)間,如:達(dá)到3年for3years2.since+過(guò)去的某一時(shí)刻,如:自從上周以來(lái)sincelastweeksinceLucycametoChinasince+一般過(guò)去時(shí)態(tài)的從句,如:自從Lucy來(lái)中國(guó)以來(lái)注意:for和since所引導(dǎo)的時(shí)間狀語(yǔ)都表示一段時(shí)間,對(duì)它們提問(wèn)都用短語(yǔ):

如:HowlongIhavestudiedEnglishfor3years.(對(duì)劃線部分提問(wèn))

haveyoustudiedEnglish?longHow用法二一段時(shí)間的表達(dá)方法有兩種:for3years2.動(dòng)詞轉(zhuǎn)換結(jié)束性動(dòng)詞不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用,但是可以轉(zhuǎn)換成相應(yīng)的延續(xù)性動(dòng)詞或短語(yǔ)。如:buy-

,borrow-

,leave-

,come-

,begin-

,die-

,join-

.1.他來(lái)中國(guó)半年了。HecomesChinaforhalfayear.改為:

。havekeep2.李雷買(mǎi)這本字典3天了。LiLeihasboughtadictionaryfor3years.改為:

。beawaybeinbeonbedeadbeamemberofhasbeeninhad3.他的爺爺去世3年了。Hisgrandpahasdiedfor3years.改:

。beendead動(dòng)詞轉(zhuǎn)換結(jié)束性動(dòng)詞不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用,但是可以比較2二、現(xiàn)在完成進(jìn)行時(shí)態(tài),如:三、過(guò)去完成時(shí)態(tài),如:1.當(dāng)我趕到車(chē)站時(shí),公共汽車(chē)已經(jīng)開(kāi)走了。WhenIhurriedtothebusstop,thebushadalreadyleft.2.當(dāng)我醒來(lái)時(shí),媽媽已經(jīng)上班去了。WhenIwakeup,motherhadalreadygonetowork.1.我學(xué)習(xí)英語(yǔ)達(dá)到3年了。I

Englishfor3years.havebeenlearning2.自從9點(diǎn)鐘以來(lái),我們就在這兒等他。We

forhimsince9:00.havewaitedWe

forhimsince9:00.havewaitingbeen比較2二、現(xiàn)在完成進(jìn)行時(shí)態(tài),如:三、過(guò)去完成時(shí)態(tài),如:1.當(dāng)練習(xí)1234練習(xí)12341.A:I

mypurse.(lose)B:Whatapity.When

you

it?(lose)A:I

itthismorning.(lose)練習(xí)2havelostdidloselost2.A:Ihavewatchedthegame.B:When____you____it?A.havewatchedB.dowatchC.didwatch3.A:AnnhasgonetoShanghai.B:So

herparents.(填詞)4.You’veneverseensuchawonderfulfilmbefore,

?A.haven’tyouB.haveyouC.doyouhaveBC1.A:I1.Mr.Green____inChinasincefiveyearsago.A.livedB.haslivedC.lives2.Hisgrandma______fortwoyears.A.diedB.hasbeendeadC.hasdied3.A:WhereisHanMeinow?B:She____toShanghai.Shewillbebackintwodays.A.hasgoneB.hasbeenCgoes4.A:

totheUnitedStated?(填詞)B:No,never,butIwenttoCanadaafewyearsago5.Youhaven’tchangedyourmind,_______?A.doyouB.areyouC.haveyou練習(xí)3HaveyoubeenBBAC1.Mr.Green____inChinasin1.Howlonghaveyou_____thefootballteamoftheschool?A.beenonB.beenC.joinedD.played2.--Wherehaveyou_____thesedays?--Ihave_____toBeijingwithmyfriends.A.been,goneB.been,beenC.gone,beenD.gone,gone3.Howlonghaveyou____thisbook?A.boughtB.borrowedC.hadD.lent4.–Excuseme,__youseenthefilmyet?--Yes,I___itlastnight.A.have,seeB.have,haveseenC.have,seenD.have,saw5.Hehasneverriddenahorsebefore,_____?A.isheB.isn’tC.hasn’tD.hashe練習(xí)4ABBDD1.Howlonghaveyou_____the中考9899000102030405中考9899000102030405中考:98級(jí)1.IhavepostedalettertomypenfriendinAmerica

.A.alreadyB.yetC.fortwodays2.Youhaveneverheardsuchastory,

you?A.haven’tB.don’tC.haveAC中考:98級(jí)1.Ihavepostedalette中考:99級(jí)1.Hisgrandma

formanyyears.A.diedB.hasdiedC.hasbeendeadC中考:99級(jí)1.Hisgrandma中考:00級(jí)1.Haveyouever

eatfish?Yes,Ihave.ABCD

改錯(cuò):.B改為eaten中考:00級(jí)1.Haveyouevereatfis中考:01級(jí)19.WangHai’sbeentoShanghai,andso__hissister.A.isB.wasC.hasD.does25.Jackhasawatch.He__itfortwoyears.A.hashadB.hasboughtC.gotD.boughtCA37.HowmanyEnglishwords__you__sinceyoucametoourschool?A.have,learnedB.do,learnC.will,learnD.did,learn87.他們已經(jīng)派人去請(qǐng)醫(yī)生了。They________________________adoctor.AAhavealreadysentfor中考:01級(jí)19.WangHai’sbeentoS34.OurEnglishteacherisn’there.Shehas__Shanghai.A.beenB.goneC.beentoD.goneto103.WehavelearnedEnglishforthreeyears.(對(duì)劃線部分提問(wèn))__________________you______English?108.從兩年前起他就在這兒。He__________________sincetwoyears______.DHowlonghavelearnedhasbeenhereago中考:02級(jí)34.OurEnglishteacherisn’th中考:03級(jí)C24.I

mygrandmothersincetwoyearsago.A.don’tseeB.seeC.haven’tseenD.saw中考:03級(jí)C24.Imy29.Howlong__you__heresinceyoucametoChina?A.did,liveB.do,liveC.have,livedD.will,live107.Ann’salreadyreadthisstory-book.(改為否定句)Ann_______readthisstory-book______.120.MissWhitewenttotellJimtoputhisheartintothelesson.Jim’sfacewentred.FromthenonJimhas/lookedoutofthewindow.(看圖完成短文)Chasn’tyetnevernot中考:04級(jí)29.Howlong__you__heresi中考:05級(jí)五、完成對(duì)話(每空一詞,每小題1.5分)A:Goodmorning,doctor.B:Goodmorning.What’s66withyou,boy?A:Ihavehadaheadacheanda67.I’mfeelingweaknow.B:How68haveyoubeenlikethis?A:Ever69lastweek.B:Haveyou70yourtemperature?A:Yes,mymotherdid.Shesaiditwasnotveryhigh.66.

67.

68.

.69.

70.

.wrongfever/coughlongsincetaken中考:05級(jí)五、完成對(duì)話(每空一詞,每小題1.5分)wroThankyou!Thankyou!thePresentPerfectTense現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)概念一.基本結(jié)構(gòu):用法2:二、用法1:標(biāo)志詞:標(biāo)志詞:表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。already,yet,just,ever,never,before過(guò)去已經(jīng)開(kāi)始,持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。for,since,since…ago助動(dòng)詞have(has)+動(dòng)詞的過(guò)去分詞注:has用于第三人稱單數(shù),have用于其他所有人稱。概念一.基本結(jié)構(gòu):用法2:二、用法1:標(biāo)志詞:標(biāo)志詞:表示過(guò)eg.①I(mǎi)haveneverheardofthatbefore.

②Haveyoueverriddenahorse?

③Shehasalreadyfinishedthework.

④Haveyoumilkedthecowyet?

Yes,Ihavedonethatalready

⑤I’vejustlostmymathbook.eg.①I(mǎi)haveneverheardof過(guò)去分詞1.規(guī)則變化與過(guò)去式相同;(1.)在詞尾加-ed(2.)以e結(jié)尾的加-d(3.)重讀閉音節(jié)雙寫(xiě)詞尾加ed(4.)輔音字母加y結(jié)尾的變y為i加-ed;元音字母加y結(jié)尾的直接加-ed2.不規(guī)則變化比較多,如:過(guò)去分詞1.規(guī)則變化與過(guò)去式相同;一、AAA型(原形→原形→原形)(8)一、AAA型(原形→原形→原形)(8)二、ABA型(原形→過(guò)去式→原形)(3)二、ABA型(原形→過(guò)去式→原形)(3)三、ABC型

1.ow→ew→own(5)三、ABC型1.ow→ew→own(5)2.i→a→u(5)2.i→a→u(5)3.原形→過(guò)去式→過(guò)去式+(e)n(8)3.原形→過(guò)去式→過(guò)去式+(e)n(8)4.原形→過(guò)去式→原形+(e)n(10)4.原形→過(guò)去式→原形+(e)n(10)5.無(wú)規(guī)律(3)5.無(wú)規(guī)律(3)四、ABB型

1.原形→ought→ought(4)

四、ABB型2.原形→aught→aught(2)

2.原形→aught→aught(2)3.變其中一個(gè)元音字母(7)3.變其中一個(gè)元音字母(7)4.原形→lt→□lt(5)4.原形→lt→□lt(5)5.變其中一個(gè)輔音字母(7)5.變其中一個(gè)輔音字母(7)八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件五、有兩種形式的(8)

五、有兩種形式的(8)八年級(jí)現(xiàn)在完成時(shí)態(tài)()課件六.AAB型(1)七、情態(tài)動(dòng)詞六.AAB型(1)七、情態(tài)動(dòng)詞1Theroomiscold.Who——————(open)thewindow?2He_____go)tothecinema.3____you_____(put)awaymydictionary?4.We________(notfinish)theworkyet.5.I________(see)theplay.I_____(see)itlastmonthwithmysister.6.Iamnothungry.I____just____(have)mydinner.7.Don’tworry.Thetrain____(arrive)yet.

1Theroomiscold.Who——————用法一1.我已經(jīng)看過(guò)這部電影。I

already

thefilm.haveseen2.你已經(jīng)澆過(guò)花了嗎?

you

theflowersyet?Havewatered3.他剛剛完成了家庭作業(yè)。He

just

hishomework.hasfinished4.我們?cè)?jīng)去過(guò)五仙山。We

ever

totheWuxianHills.havebeen5.李雷從不抽煙。Lilei

never

.hassmoked用法一1.我已經(jīng)看過(guò)這部電影。I一、當(dāng)有一個(gè)表示過(guò)去某一特定時(shí)間的狀語(yǔ)時(shí),不用現(xiàn)在完成時(shí),而用一般過(guò)去時(shí):yesterday(昨天),justnow(剛才),anhourago(一個(gè)小時(shí)前),lastyear(去年);etc.如:Wefinishedourworklastweek.Theplanetookofftenminutesago.2.飛機(jī)十分鐘前起飛了。1.我們上周完成了我們的工作。Theywentswimmingyesterday.3.昨天,她們?nèi)ビ斡玖恕1容^1一、當(dāng)有一個(gè)表示過(guò)去某一特定時(shí)間的狀語(yǔ)時(shí),不用現(xiàn)在完成時(shí),而練習(xí)11.他去過(guò)兩次瀘州。2.他們?nèi)チ宿k公室,將很快回來(lái)。3.他在中國(guó)四年了。He____________Luzhou_____.hasbeentotwiceThey_______________theoffice.They__________backsoon.havegonetowillcomeHe_______________China_____fouryears.hasbeeninfor4.自從兩年前以來(lái),我就買(mǎi)了這塊手表。I___________thewatch_____twoyears____.havehadsinceago5.他已經(jīng)離開(kāi)一小時(shí)了。He____________________anhour.hasbeenawayfor練習(xí)11.他去過(guò)兩次瀘州。2.他們?nèi)チ宿k公室,將很快回來(lái)。用法二1.我學(xué)習(xí)英語(yǔ)達(dá)到3年了。I

Englishfor3years.havelearned2.自從9點(diǎn)鐘以來(lái),我們就在這兒等他。We

forhimsince9:00.havewaitedWe

forhimsince9:00.havewaitingbeenI

Englishfor3years.havebeenlearning3.自從兩周前以來(lái),他就在練習(xí)打籃球。He

basketballsince2weeksago.haspracticed4.自從Lucy來(lái)中國(guó)以來(lái),她就結(jié)交了許多朋友。She

manyfriendssinceLucycametoChina.hasmade用法二1.我學(xué)習(xí)英語(yǔ)達(dá)到3年了。I用法二一段時(shí)間的表達(dá)方法有兩種:1.for+一段時(shí)間,如:達(dá)到3年for3years2.since+過(guò)去的某一時(shí)刻,如:自從上周以來(lái)sincelastweeksinceLucycametoChinasince+一般過(guò)去時(shí)態(tài)的從句,如:自從Lucy來(lái)中國(guó)以來(lái)注意:for和since所引導(dǎo)的時(shí)間狀語(yǔ)都表示一段時(shí)間,對(duì)它們提問(wèn)都用短語(yǔ):

如:HowlongIhavestudiedEnglishfor3years.(對(duì)劃線部分提問(wèn))

haveyoustudiedEnglish?longHow用法二一段時(shí)間的表達(dá)方法有兩種:for3years2.動(dòng)詞轉(zhuǎn)換結(jié)束性動(dòng)詞不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用,但是可以轉(zhuǎn)換成相應(yīng)的延續(xù)性動(dòng)詞或短語(yǔ)。如:buy-

,borrow-

,leave-

,come-

,begin-

,die-

,join-

.1.他來(lái)中國(guó)半年了。HecomesChinaforhalfayear.改為:

。havekeep2.李雷買(mǎi)這本字典3天了。LiLeihasboughtadictionaryfor3years.改為:

。beawaybeinbeonbedeadbeamemberofhasbeeninhad3.他的爺爺去世3年了。Hisgrandpahasdiedfor3years.改:

。beendead動(dòng)詞轉(zhuǎn)換結(jié)束性動(dòng)詞不能和表示一段時(shí)間的時(shí)間狀語(yǔ)連用,但是可以比較2二、現(xiàn)在完成進(jìn)行時(shí)態(tài),如:三、過(guò)去完成時(shí)態(tài),如:1.當(dāng)我趕到車(chē)站時(shí),公共汽車(chē)已經(jīng)開(kāi)走了。WhenIhurriedtothebusstop,thebushadalreadyleft.2.當(dāng)我醒來(lái)時(shí),媽媽已經(jīng)上班去了。WhenIwakeup,motherhadalreadygonetowork.1.我學(xué)習(xí)英語(yǔ)達(dá)到3年了。I

Englishfor3years.havebeenlearning2.自從9點(diǎn)鐘以來(lái),我們就在這兒等他。We

forhimsince9:00.havewaitedWe

forhimsince9:00.havewaitingbeen比較2二、現(xiàn)在完成進(jìn)行時(shí)態(tài),如:三、過(guò)去完成時(shí)態(tài),如:1.當(dāng)練習(xí)1234練習(xí)12341.A:I

mypurse.(lose)B:Whatapity.When

you

it?(lose)A:I

itthismorning.(lose)練習(xí)2havelostdidloselost2.A:Ihavewatchedthegame.B:When____you____it?A.havewatchedB.dowatchC.didwatch3.A:AnnhasgonetoShanghai.B:So

herparents.(填詞)4.You’veneverseensuchawonderfulfilmbefore,

?A.haven’tyouB.haveyouC.doyouhaveBC1.A:I1.Mr.Green____inChinasincefiveyearsago.A.livedB.haslivedC.lives2.Hisgrandma______fortwoyears.A.diedB.hasbeendeadC.hasdied3.A:WhereisHanMeinow?B:She____toShanghai.Shewillbebackintwodays.A.hasgoneB.hasbeenCgoes4.A:

totheUnitedStated?(填詞)B:No,never,butIwenttoCanadaafewyearsago5.Youhaven’tchangedyourmind,_______?A.doyouB.areyouC.haveyou練習(xí)3HaveyoubeenBBAC1.Mr.Green____inChinasin1.Howlonghaveyou_____thefootballteamoftheschool?A.beenonB.beenC.joinedD.played2.--Wherehaveyou_____thesedays?--Ihave_____toBeijingwithmyfriends.A.been,goneB.been,beenC.gone,beenD.gone,gone3.Howlonghaveyou____thisbook?A.boughtB.borrowedC.hadD.lent4.–Excuseme,__youseenthefilmyet?--Yes,I___itlastnight.A.have,seeB.have,haveseenC.have,seenD.have,saw5.Hehasneverriddenahorsebefore,_____?A.isheB.isn’tC.hasn’tD.hashe練習(xí)4ABBDD1.Howlonghaveyou_____the中考9899000102030405中考9899000102030405中考:98級(jí)1.IhavepostedalettertomypenfriendinAmerica

.A.alreadyB.yetC.fortwodays2.Youhaveneverheardsuchastory,

you?A.haven’tB.don’tC.haveAC中考:98級(jí)1.Ihavepostedalette中考:99級(jí)1.Hisgrandma

formanyyears.A.diedB.hasdiedC.hasbeendeadC中考:99級(jí)1.Hisgrandma中考:00級(jí)1.Haveyouever

eatfish?Yes,Ihave.ABCD

改錯(cuò):.B改為eaten中考:00級(jí)1.Haveyouevereatfis中考:01級(jí)19.WangHai’sbeentoShanghai,andso__hissister.A.isB.wasC.hasD.does25.Jackhasawatch.He__itfortwoyears.A.hashadB.hasbought

溫馨提示

  • 1. 本站所有資源如無(wú)特殊說(shuō)明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。

最新文檔

評(píng)論

0/150

提交評(píng)論