人教新版英语九年级Unit6SectionA3a-3c课件.ppt

Unit6,Unit6Whenwasitinvented?,SectionA23a3c,presentationevision,Checkthehomework.,1.Whenwasthecarinvented?2.Theyareusedforchangingthestyleoftheshoes.3.Thinkabouthowoftenitsusedinourdailylives.4.Thepioneersofdifferentinventionswerelistedthere.5.ItmentionedthatthezipperwasinventedbyJudsonin1893.,Letsomestudentsrole-playtheconversationin2d.,HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?,Mypleasure!LetmethinkhmmIknow!Thezipper!,Thezipper?Isitreallysuchagreatinvention?,Thinkabouthowoftenitsusedinourdailylives.Youcanseezippersondresses,trousers,shoes,bagsalmosteverywhere!,Well,youdoseemtohaveapoint,Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasntusedwidely.,Really?Sowhendiditbecomepopular?,Around1917.,Warmingup,Letsenjoyavideo.,ItsabouttheteacultureinChina.,LuYu.,2.WhoisthewriterofChaJing?,1.Whatisthevideoabout?,Answerthequestionsaccordingtothevideo.,Reading,3a,Readthepassagequicklyandmatcheachparagraphwithitsmainidea.,Para.1Para.2Para.3,LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccident,偶然；意外地,Readthepassageagainandanswerthequestions.,1.Whenwasteafirstdrunk?_,2.Howwasteainvented?_,Itwasfirstdrunkabout5,000yearsago.,3b,Someleavesfromateaplantfellintotheboilingwater.Itproducedanicesmellandtasteddelicious.,4.WhatisChaJingabout?_,5.Whenwasteabroughttoothercountries?_,Itdescribeshowteaplantsweregrownandusedtomaketea.,ItwasbroughttoKoreaandJapanduringthe6thand7thcenturiesandtoEnglandaround1660.,3.Whoiscalled“thesaintoftea”?_,n.圣人，圣徒,LuYuiscalled“thesaintoftea”.,Fillintheblankswiththeproperformsaccordingtothefirstparagraph.,Tea(afterwater),themostpopulardrinkintheworld_(invent)byaccident.Itisbelievedthattea_(drink)5,000yearsago.It_(say)thataChineseruler_(call)ShenNongwasthefirst_(discover)teaasadrink.OnedayShenNong_(boil)drinkingwater,wasinvented,wasdrunk,issaid,called,todiscover,wasboiling,Postreading,n.统治者，支配者,v.煮沸，烧开,overanopenfire.Someleavesfromateaplant_(fall)intothewaterandremainedthereforsometime.It_v.保持不变(produce)anicesmellsohe_(taste)n.气味thebrownwater.Itwasquitedelicious,andso,oneoftheworldsfavoritedrinks_(invent).,fell,produced,wasinvented,tasted,Fillintheblankswiththeproperformsaccordingtothesecondparagraph.,LuYu,“thesaintoftea”,_(mention)ShenNonginhisbookChaJingafewthousandyearslater.Thebookdescribeshowteaplants_andusedtomaketea.Italsodiscusseswherethefinesttealeaves_(produce)andwhatkindsofwater_(use).,mentioned,weregrown,wereproduced,wereused,Fillintheblankswiththeproperformsaccordingtothethirdparagraph.,Peoplebelievedthattea_(bring)toKoreaandJapanduringthe6thand7thcenturies.InEngland,tea_(notappear)untilaround1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountries_(take)placeinthe19thcentury.,wasbrought,didntappear,took,This_(help)tospreadthepopularityofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinese_(be)withoutdoubttheoneswhobest毫无疑问；的确_(understand)thenatureoftea.,helped,are,understand,1.Oneoftheworldsfavoritedrinkswas_byaccident.2.Teawasfirst_byShenNong5,000yearsago.,Completethesentenceswiththecorrectformsoftheverbsinthebox.,invent,drink,bring,produce,trade,invented,drunk,3c,3.Anicesmellwas_whenthetealeavesdroppedintothehotwater.4.Teawas_toKoreaandJapanduringthe6thand7thcenturies.5.Teaisnow_betweenmanydifferentcountries.,traded,produced,brought,invent,drink,bring,produce,trade,1.byaccident偶然；意外地,Languagepoints,e.g.Thelittlegirlknockedtheglassbyaccident.小女孩不小心碰落了玻璃杯。,e.g.Thenewnationneededamodern-mindedruler.这个新兴国家需要一位现代头脑的统治者。,2.rulern.统治者；支配者,3.boilv.煮沸；烧开,e.g.Boilthepotatofor20minutes.把土豆煮20分钟。,rule(统治)+(e)rruler统治者,4.remainv.保持不变；剩余,e.g.Onlyafewleavesremainedonthetree.树上仅剩下几片叶子。,作连系动词，后跟名词、形容词、不定式、分词等做表语。指保持某种状态。,e.g.Peterbecomeamanager,butMikeremainedaworker.彼得成为经理，可迈克仍是工人。,作不及物动词，意为“剩余”。,e.g.Theapplesgiveoffasweetsmell.苹果发出非常甜的味道。,5.smelln.气味,v.发出气味；闻到e.g.Icansmellsomenicenoodlesoup.我能闻到香喷喷的面汤味。,6.nationaladj.国家的;民族的,e.g.LiNa,withoutdoubt,isthebesttennisplayerinChina.毫无疑问，李娜是中国最优秀的网球运动员。,nation(国家)+alnational,e.g.Thegroupofdancersworenationaldress.那群跳舞演员穿着民族服装。,7.withoutdoubt毫无疑问；的确,8.takeplace发生；出现,是不及物动词，不能用于被动语态；常指事先安排或事发有因的事情。e.g.Hersistersmarriagetookplaceat8:00today.她姐姐的婚礼今天八点举行。,辨析：happen则常指偶然发生的事情e.g.IhappenedtoseePeteronmywaytothemuseum.在去博物馆的路上我碰巧遇到皮特。,9.ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.据说有一位叫作神农的中国统治者最早发现了茶可以饮用。,Itissaidthat是个常见句式，表示“据说”,that后面接完整的句子。e.g.ItissaidthatthirteenisanunluckynumberinmanyWesterncountries.据说在许多西方国家13是个不吉利的数字。,本单元还有一个类似的句式:Itisbelievedthat，意思是“人们认为”,其后同样接完整的句子。e.g.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.人们认为，茶在六至七世纪传到了朝鲜和日本。,10.茶经是我国唐代一部有关茶叶及品茶的专著，作者陆羽。该书共分三卷十节，全面叙述了茶叶生产的历史，源流，生产技术以及饮茶技艺和茶道原理，享有“茶叶百科全书”之美誉。,一、选词填空。,Exercises,smell,remain,ruler,boil,national,1.October1stis_DayinChina.2.Humansarethe_oftheearth.3.Whenfishgoesbad,it_terrible.4.They_inthatforestforayear.5.Water_at100.,National,rulers,smells,remained,boils,二、根据汉语提示完成句子。,1.Ifoundthekey_(偶然)whenIwascleaningthehouse.2.TheMay4Movement_(发生)inBeijingin1919.3.Hellsucceed_(毫无疑问)thistime.4._(据说)Sh