2023學(xué)年完整公開課版Unit3Lesson9CreativeMinds教學(xué)_第1頁
2023學(xué)年完整公開課版Unit3Lesson9CreativeMinds教學(xué)_第2頁
2023學(xué)年完整公開課版Unit3Lesson9CreativeMinds教學(xué)_第3頁
2023學(xué)年完整公開課版Unit3Lesson9CreativeMinds教學(xué)_第4頁
2023學(xué)年完整公開課版Unit3Lesson9CreativeMinds教學(xué)_第5頁
已閱讀5頁，還剩15頁未讀， 繼續(xù)免費(fèi)閱讀

下載本文檔

版權(quán)說明：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)，請進(jìn)行舉報或認(rèn)領(lǐng)

文檔簡介

Unit3Lesson9CreativeMindsRevisionDoyoustillremembertheinventionswelearnt?Discusswithyourpartnerandcompletethetable.Thinkabouttheinventorsfromthepassage.Whataresomeexamplesoftheircreativity?RevisionDiscusswithyourpartnerA:Well,Frankthoughtofanewwaytousesomethinghefoundbyaccident.B:Iagree.Eventhoughitwascold,hethoughtpeoplewouldlikeitinsummer.A:Goodidea.Ithinkwecanalsoreadbooksaboutthemsothatwecanlearnfromthem.Example:PresentthethingstheywanttoinventinthegroupDiscusswithyourpartnerVoiceyouropinionWhatdoyouwanttoinvent?Why?IwanttoinventapenthatcanwritefastwhenIdictate.Thatwillhelpmealotinexams.Goodidea.I...Iwanttoinventabicycle,whichcanflyintheskywhentheroadiscrowded;andwhichcanmoveinthewaterwhenthereisariverinfront.Doyouknowhowsandwichwasinvented?ItissaiditwasinventedinEnglandinthe18thcenturybyJohnMontagu,4thEarlofSandwich.

Heaskedhisservantstoprepareachunkofmeatbetweentwoslicesofbread,sothathecouldcarryongamblingwithoutstoppingtoeat.Doyouknowhowpost-itnoteswereinvented?ItwasinventedbySpencerSilver.Whileworkingaway,hecreatedanadhesive(粘著劑)thatwasactuallyweakerthanwhatalreadyexisted.Itstucktoobjectsbutcouldbepulledoffeasilywithoutleavingamark.Yearslateracolleaguespreadthesubstanceonlittlepiecesofpapertomarkhisplaceinhischoir(唱詩班)hymnbook(贊美詩集),andtheideawasborn.Doyouknowhowcornflakeswereinvented?ItwasinventedbytheKelloggbrothers,JohnandWill.Theyaccidentallyleftapotofboiledgrainonthestoveforseveraldays.Themixtureturnedmoldy(發(fā)霉的)buttheproductthatemergedwasdryandthick.Throughexperimentationtheyremovedthemoldpartandcreatedcornflakes.YearInventionInventor(s)1902AirconditionerWillisCarrie1903Gas-motoredandmannedplaneWrightbrothers1910ThefirsttalkingfilmThomasEdison1923TelevisionLogieBaird1928Penicillin(青霉素)AlexanderFleming1937Photocopier(影印機(jī))ChesterFCarlsonYearInventionInventor(s)1940ColourtelevisionPeterGoldmark1942ElectricdigitalcomputerAmericanscientists1945Atomic??t?mik]bomb原子彈Americanscientists1950CreditcardsRalphSchneider1985WindowsOSMicrosoftCompany1990WorldWideWebTimBerners-LeeAnewinventioncouldmakealotofpeople'sliveseasier.Doyouhaveanygoodideas?newcreativeinventionsWritingThinkoutaproblematschool,athomeorindailylife,thenWritealetteraboutitandaskforhelpfromothergroup.WorkingroupofsixWritingExchangeletterswithothergroups.Eachgroupdiscusseshowtobec

溫馨提示

  • 1. 本站所有資源如無特殊說明，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)頁內(nèi)容里面會有圖紙預(yù)覽，若沒有圖紙預(yù)覽就沒有圖紙。
  • 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. 人人文庫網(wǎng)僅提供信息存儲空間，僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理，對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, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論