Unit12InnovationWritingWorkshop课件北师大版（2019）高中英语选择性

Unit12InnovationWritingWorkshopAnIntroductionofanInventorandHis/HerInventionToreadandtalkaboutanessayToreadfordetailTounderstandthestructureofanessayTowriteanessayaboutaninventorandhis/herinventionLearningobjectivesYouaregoingtowriteaboutaninventorandhis/herinventionthatyoufindamazing.Discussthequestions.

1.Whichinventorareyougoingtowriteabout?Whichofhis/herinventionsdoyoufindamazing?2.Howwastheinventionmade?3.Whatinfluencehasthisinventionhadonsociety?GeorgeStephensonwasoneofthefirstmentodesignenginesfortherailwayswhichwerenewatthattime.ZhangHenginventedthefirstseismograph(地震仪)—theearliestinstrumenttotellpeoplewhereearthquakeshappened.Readtheessay“JamesWattandtheSteamEngine”.Answerthequestions.WhowasJamesWatt?JamesWattwasanengineer,scientistandinventor,whowasborninScotlandin1736.2.Whatdidheimprove?HedevelopedandmadeagreatimprovementontheNewcomensteamengine,whichwascommonlyusedatthetime.3.Howdidhemaketheimprovement?Hewatchedakettleboilingwaterandthoughtdeeplyaboutwhatwashappening.Hereflectedfurtherontheprocess.Laterhebegantoexperimentwithsteamandeventuallydevelopedthesteamengine.4.Whatcontributiondidhemaketohumanhistory?Hisinventionchangedthecourseofhumanhistory.SteamengineshelpedtopowerfactoriesthatstartedtheIndustrialRevolution.Markthefollowingpartsintheessay.

aTheinventorandtheinventionbTheinspirationoftheinventionandtheinventor’sresearchcTheinfluenceoftheinventionInfact,theessayhasaspecificstructurethateachparagraphexplainsoneofthepartsabove.Andthesethreepiecesofinformationarepresentedinorder.a

Theinventorandtheinventionb

Theinspirationoftheinventionandtheinventor’sresearchc

TheinfluenceoftheinventionWrite2-3sentencesforyouressayintroducinganinventorandhis/herinvention.UsetheSentenceBuildertohelpyou.

TimeExpressions(2)JamesWattwasanengineer,scientistandinventor,whowasborninScotlandin1736.Onedaywhenhewas12yearsold,hewassittinginhisfamilykitchenwatchingakettleboilingwater.Asthewaterboiled,thesteammadethetopofthekettlebounceupanddown.Later,hebegantoexperimentwithsteam,andeventuallydevelopedasteamengine.Searchonlineformoreinformationabouttheinventorandtheinventionyouaregoingtowriteabout.TakenotesoftheinformationinchronologicaltimeFocusonthemostimportantandinterestingfactsCompletetheoutlineofyouressaybasedonActivity4.MyOutlineInventor:______________Invention:______________Inspirationandresearch:_____________Influenceoftheinvention:_____________UseyouroutlineandtheWritingHelptowriteyourfirstdraft.WritinganIntroductionofanInventorandHis/HerInventionIt’simportantto:makeyouressaywell-structuredandincludetheinventor,theinventingprocess(inspiration),andtheinfluenceoftheinventionWritingHelpWritinganIntroductionofanInventorandHis/HerInventionIt’simportantto:useavarietyoftimeexpressionstointroducehowtheinventioncameabout;usethepasttensetodescribetheinventor’sactionsincreatingtheinvention.WritingHelp...,agreat...,wasbornin...anddiedin...He/Sheinvented...Bornin...anddyingin...,...wasaremarkable...,whoinvented...Duringhis/hertime,...waspopular,buthe/shefound...Inordertochangethissituation,...invented...,whichallowed...,andgreatlyreduced...costs.Whenworkingas...,...used...to...,whichhadmanydisadvantages.Tochangethat,...improved...byusing...Thebiggestadvantagewasthat...,because...

...inventionrevolutionised...andithadafar-reachingimpacton......wasagreatrevolutioninthehistoryof...,whichmadeagreatcontributionto...

Bornin972ADanddyingin1051AD,BiShengwasaremarkableprintingcraftsmanintheNorthernSongDynasty,whoinventedmovable-typeprinting.Whenworkingasaprintingcraftsman,BiShengusedblockprintingtoprintbooks,whichhadmanydisadvantages.IfonesingleChinesecharacterwascarvedwrong,thewholeblockwaswasted.Tochangethat,BiShengimprovedtheprintingtechniquebyusingmovable-typeprinting.Thebiggestadvantagewasthatitwasconvenientandflexibletouse,becauseeveryChin