英语人教版初中三年级 Unit 6 When was it invented

Unit6Whenwasitinvented?,人教版义务教育教科书新目标九年级英语(2013版）,SectionA1a-1c,Unit6,LetstalkWhatsyourfavoritesubject?Howdoyoustudyforatest?Didyouusedtobeafraidofdogs?Whichfestivaldoyoulikebest?CouldyoupleasetellmewhentheChristmasDayis?Whatisthebookmadeof?Whereisbookmade?Whatsyourfavoriteinvention?Whatsthemostusefulinvention?,Chineseancientinventions,compass,printing,papermaking,gunpowder,Thepassivevoice.,被动语态,被动语态的构成:,be动词+(及物动词的)过去分词,一般现在时,一般过去时,被动语态：主语是动作的承受者。,Shewashedherclothesyesterday.她昨天洗了她的衣服。,一般过去时的被动语态：,主语+was/were+过去分词,Herclotheswerewashed(byher)yesterday.她的衣服昨天被(她)洗了。,DiscussinventionsinEnglish.,A:WhatisthisinEnglish?,B:Itsacar.,A:Whenwasthecarinvented?,B:Itwasinventedin1912.,Telephone1878,A:WhatisthisinEnglish?B:Itsatelephone.A:Whenwasthetelephoneinvented?B:Itwasinventedin1878.,TVset1927,A:WhatisthisinEnglish?B:ItisaTVset.A:WhenwastheTVinvented?B:Itwasinventedin1927.,personalcomputer1976,A:Whenwascomputerinvented?B:Itwasinventedin1976,Bike1817,A:WhatsthisinEnglish?B:Itsabike.A:Whenwasitinvented?B:Itwasinventedin1817.,calculator1971,A:Whenwasthecalculatorinvented?B:Itwasinventedin1971.,washingmachine1901,A:Whenwasthewashingmachineinvented?B:Itwasinventedin1901.,Listening,Listenandmatchtheinventionswiththeyears.,1b,_1876_1885_1927_1971,d,a,c,b,1b,Listenandmatchtheinventionswiththedates.,a,b,e,d,c,18761885192719711976,d,a,b,e,c,CarPersonalcomputerCalculatorTVsetTelephone,1876,1885,1927,1971,1976,Whenwastheinvented?Itwasinventedin.,Pairwork,()1.Thebridge_bythefarmers.A:builtB:wasbuiltC:wasbuild()2.TheTVsetwasinvented_1927.A:onB:inC:atD:by()3.Wasacarinvented_March4,1876.A:onB:inC:atD:by()4.-_wasthetelephoneinvented?-Itwasinventedin1876.A:WhatB:WhereC:WhenD:How,中考链接,B,B,A,C,()5.Thenewbridge_lastyear.A:wasbuiltB:hasbuiltC:isbuild()6.Thecamerawasinvented_1827.A:onB:inC:atD:by()7.Thetelephonewasinvented_Bell.A:onB:inC:atD:by()8.When_thecar_?A:did;inventB:was;inventedC:does;inventD:is;invented,中考链接,A,B,D,B,Homework:.英语全效学习Unit6.背记新单词.听第6单元录音.调查几项重要发明的历史