2023學(xué)年完整公開課版sectionB3

英語教學(xué)課件九年級全Whenwasitinvented?Unit6writingTHEME:inventionThinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.Problem:quicklytakingnotesinclassNewinvention:aspecialpenWhatitisusedfor:Takingnotesforme.Itcantakenotesautomatically.Problem:getupearlyNewinvention:aspecialclockWhatitisusedfor:Wakingmeup.Itcancallmeupwiththevoiceofmyteacher.Problem:dohomeworkNewinvention:arobotWhatitisusedfor:Doinghomeworkwithme.Itcanbemyfavoritehomeworkpartner.Nowit’syourturn!Imagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor…將有6位同學(xué)扮演“推銷商”上臺向同學(xué)們“推銷”自己的發(fā)明，臺下的每位同學(xué)都有一票選擇權(quán)，得票最多的“推銷商”獲勝。（注：在“推銷”發(fā)明時需全程使用英語）Playagame誰的發(fā)明最暢銷？！appreciationlet'sdoitbetter.Samplewriting:ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfortakingnotesquickly.Itisveryusefulifyouhavealottowritedown.Thepencomeswithamicrochipthatcanstorealistofcommonwordsthatyouwilluse.Youcanprogramthewordsyouwilluseoftenintothemicrochip’smemory,thenassignashortformtoeachword.Whenyouarewriting,youjustneedtowritetheshortformswiththepen,pressabuttononthepenandalltheshortformswillchangeintotheactualwords.Themicrochipcancontainupto50wordsandyoucanmakechangestothelistofwordswheneveryouneedto.我們在推銷一件產(chǎn)品的時候，通常會從哪幾個方面去描述呢？InventionWhatistheinvention?Whatisitusedfor?Whoinventedit?Whenwasitinvented?Summary1