An-Accidental-Invention总结PPT课件

-,1,Welcome!,Nicetomeetyou!,-,2,Unit6Whenwasitinvented?sectionA(3a-3c),-,3,学习目标,通过本节课的学习，你能：1.尝试使用略读、细读等阅读策略快速获取信息，完成相关的阅读练习，并了解3a的篇章结构及语言特点；2.能初步正确认读并使用下列词汇:byaccident,ruler,boil,remain,smell,national,trade,doubt,withdoubt,takeplace;了解saint的语音、语义；3.书面介绍一种发明(物)的历史，进一步巩固被动语态。4.了解更多重要发明的历史及用途，培养创造精神。,-,4,NationalDay,-,5,Whatareyougoingtodo?,Whatareyougoingtodo?,-,6,Doyouknowsomethingabouttea?,-,7,Whathaveyoulearnedfromunit5insectionA2d?,-,8,Where:TeaisproducedinHow:teaplantsaregrownwhenleavestheyarepickedandaresentforprocessingWhy:Teaisgoodfor,Todaystea(unit52d),-,9,Whatdoesthepassagetalkabout？,SkimmingTask1,Tea,-,10,Didyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineserulerAfewthousandyearslater,LuYu,”thesaintoftea,”mentionedShenNongItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies,Readingstrategy(阅读策略):Readfasttogetkeywordsortopicsentence.Dontcareaboutthenewwords.,-,11,Task2(Readthepassagequicklyandmatcheachparagraphwithitsmainidea.),Paragraph1LuYuandhisbookChaJingParagraph2HowteaspreadtoothercountriesParagraph3Howteawasinventedbyaccident,-,12,Didyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineserulerAfewthousandyearslater,LuYu,”thesaintoftea,”mentionedShenNongItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies,Readingstrategy(阅读策略)Payattentiontothebeginningortheendingsentencesofeachparagraph.Dontreadeveryword.,-,13,ScanningTask1,Tea,AChineserulercalledShenNong,5,000yearsago,InChina,wasboilingdrinkingwateroveranopenfire.someleavesfromateaplantandremainedthereforsometime.Itproducedanicesmellsohetasted.,Readthefirstparagraphandfillinthechart.,-,14,观察与思考,1.Thedish_(闻起来）delicious.Letseatittogether.,smells,感官动词无被动语态。类似的还有：feel，sound,look,taste.,2.TomsfatherisgoingtoKoreaandstaytherefor_A.sometimeB.sometimesC.sometimeDsometimes,C,Sometime某个时间sometimes有时候sometime一段时间sometimes几次Iwillvisityousometimenextweek.(下个星期的某个时间我会去看你。）Myteacherhastalkedtomeinpersonsometimes.(老师亲自和我谈过几次话）,-,15,Task2Readparagraph2andanswerquestions.,1.whoiscalled“thesaintoftea”.2.whatisChaJingabout?,LuYu,Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.,1.有几处被动语态？2.两个句子分别是什么从句？,Readstrategies（阅读策略）:Readthequestionscarefullyandpayattentiontothekeywords.,-,16,Task3Readthethirdparagraphandanswer.,whenwasteabroughttoothercountries?Whendidtheteatradetakeplace?,ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidntappearuntilaround1660.,Inthe19thcentury.,Itis+过去分词+that如：itissaidthat,Itisreportedthat.,takeplace与happen,-,17,ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidntappearuntil1660，butinlessthan100years,ithadbecomethenationaldrink.Theteatradefromchinatowesterncountriestookplaceinthe19thcentury.Thishelpedtospreadthepopularityofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.,定语从句关系词是who，who在从句中做主语。,过去完成时,-,18,1.takeplace表示“发生、举行、举办”，一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先的安排，例如：1)Greatchanges_inourhometownduringthepasttenyears.2)TheOlympicGamesof2008_inBeijing.2.happen作“发生、碰巧”解，一般用于偶然或突发性事件，例如：What_toyou?(一般不说：Whatdidyouhappen?)Maybesomethingunexpected_soon.,havetakenplace,tookplace,happened,willhappen,-,19,现在完成时和过去完成时,tookplace,thepast（用过去完成时）,atpresent（用现在完成时）,1.We_Englishforsixyearsbytheendoflastterm.2.We_Englishforsevenyearsofar.,hadlearned,havelearned,基本形式：haddone,onething,-,20,Whocanmakeit!,1.Heistheman_Isawyesterday.2.Thereissomebodyherewho_(want)totalktoyou.3.Thisisthepurse_(我现在寻找的）,that/whom,wants,thatIamlookingfor.,-,21,Groupwork(讨论),Didyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineserulerAfewthousandyearslater,LuYu,”thesaintoftea,”mentionedShenNonginhisbook.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidntappearuntilaround1660.butinlessthan100years,ithadbecomethenationaldrink.,(1)3a是用什么时态和语态描述茶的历史？,(2)从哪几个方面介绍茶的历史？,（3）你学会了那些有用的句子？,-,22,writing,-,23,1790年，有个法国人名叫西夫拉克，他特别爱动脑筋。有一天，他行走在巴黎的一条街道上，因为前一天下过雨，路上积了许多雨水，很不好走。突然，一辆四轮马车从身后滚滚而来，那条街比较狭窄，马车又很宽，西夫拉克躲来躲去幸而没有被车撞倒，还是被溅了一身泥巴和雨水。别人看见了，替他难过，还气得直骂，想喊那辆马车停下，讲理交涉。西夫拉克却喃喃地说：“别喊了，别喊了，让他们去吧。”马车走远了，他还呆呆地站在路边。他在想：路这么窄，行人又那么多，为什么不可以把马车的构造改一改呢应当把马车顺着切掉一半，四个车轮变成前后两个车轮他这样一想，回家就动手进行设计。经过反复试验，于1791年第一架代步的“木马轮”小车造出来了。