人教版九年级英语第六单元课件.ppt

《人教版九年级英语第六单元课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Whenwasitinvented?SectionB(3a-4b)Unit91A:Whatisthis?B:Itisalightbulb.A:Whowasitinventedby?B:ItwasinventedbyEdsion.A:Whatisitusedfor?B:Itisusedforgivinglight.A:Doyouthinkitishelpful?B:Yes,Ithinkso.BecauseIalwaysdohomeworkandreadbooksintheeveningbyitslight.Warm-upandRevision2A:Whatisthis?B:Itisanalarm

2、clock.A:Whatisitusedfor?B:Itisusedforwakingpeopleupinthemorning.A:Doyouthinkitisannoying?B:Sometimes,whenIwanttogoonsleeping.3Reading(3a:P72)What’sthemosttraditionalbeverageinChina?43a.Readthearticleandanswerthequestions.Whoinventedtea?5Whoinventedtea?Didyouknowthattea,themostpopulardrinkintheworld

3、(afterwater),wasinventedbyaccident?Althoughteawasn’tbroughttotheWesternworlduntil1610,thisbeveragewasdiscoveredoverthreethousandyearsbeforethat.AccordingtoanAncientChineselegend,theemperorShenNongDiscoveredteawhenhewasboilingdrinkingwateroveranopenfire.Someleavesfromanearbybushfellintothewaterandrem

4、ainedthereforsometime.Theemperornoticedthattheleavesinthewaterproducedapleasantsmell.Laterhedecidedtotastethehotmixture.Itwasquitedelicious.Andinthisway,oneoftheworld’sfavoritedrinkswasinvented.6偶然直到..才根据中国古代神话令人愉悦的气味用这种方法超过三千年决定做某事byaccidentnot…untilaccordingtoanancientChineselegendapleasantsmellin

5、thiswayoverthreethousandyearsdecidedtodosthRememberthesephrases71.Whatisthearticleabout?2.Whenwasitinvented?3.Whowasitinventedby?4.Howwasitinvented?Itisabouttheinventionoftea.Itwasinventedoverthreethousandyears.ItwasininventedbytheChineseemperor,ShenNong.Itwasinventedbyaccident.8Answerthequestions:W

6、ho:ShenNongWhat:teaWhen:overthreethousandyearsWhere:ancientChinaHow:someleavesfellintothewater…..Today:oneoftheworld’sfavoritedrinkstea9retell:Didyouknowthat___,themost______intheworld(afterwater),wasinvented_____?Althoughtea_______tothe______until1610,this___was___overthreethousandyearsbeforethat._

7、____an_________,the___ShenNongdiscoveredteawhenhewasboiling______overanopenfire.Someleavesfroma____________thewaterand___thereforsometime.Theemperor____thattheleavesinthewater___a______.Laterhe______t