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Welcome!Nicetomeetyou!Unit6Whenwasitinvented?sectionA(3a-3c)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。NationalDay•Whatareyougoingtodo?Whatareyougoingtodo?Doyouknowsomethingabouttea?Whathaveyoulearnedfromunit5insectionA2d?Where:Teaisproducedin…How:teaplantsaregrown…whenleaves…theyarepicked…andaresentforprocessing…Why:Teaisgoodfor…Today’stea(unit52d)Whatdoesthepassagetalkabout？SkimmingTask1TeaDidyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineseruler…Afewthousandyearslater,LuYu,”thesaintoftea,”mentionedShenNong…ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies…Readingstrategy(阅读策略):Readfasttogetkeywordsortopicsentence.Don’tcareaboutthenewwords.Task2(Readthepassagequicklyandmatcheachparagraphwithitsmainidea.)Paragraph1LuYuandhisbookChaJingParagraph2HowteaspreadtoothercountriesParagraph3HowteawasinventedbyaccidentDidyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineseruler…Afewthousandyearslater,LuYu,”thesaintoftea,”mentionedShenNong…ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies…Readingstrategy(阅读策略)Payattentiontothebeginningortheendingsentencesofeachparagraph.Don’treadeveryword.ScanningTask1WhatWhoWhenWhereHowTeaAChineserulercalledShenNong5,000yearsagoInChina…wasboilingdrinkingwateroveranopenfire.someleavesfromateaplant…andremainedthereforsometime...Itproducedanicesmellsohetasted...Readthefirstparagraphandfillinthechart.观察与思考1.Thedish_____(闻起来）delicious.Let’seatittogether.smells感官动词无被动语态。类似的还有：feel，sound,look,taste.2.Tom’sfatherisgoingtoKoreaandstaytherefor___A.sometimeB.sometimesC.sometimeDsometimesCSometime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）Task2Readparagraph2andanswerquestions.1.whoiscalled“thesaintoftea”.2.whatisChaJingabout?LuYuThebookdescribeshowteaplantsweregrownandusedtomaketea.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.Task3Readthethirdparagraphandanswer.1.whenwasteabroughttoothercountries?2.Whendidtheteatradetakeplace?ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660.Inthe19thcentury.Itis+过去分词+that如：itissaidthat,Itisreportedthat.takeplace与happenItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidn’tappearuntil1660，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.havetakenplacetookplacehappenedwillhappen现在完成时和过去完成时tookplacethepast（用过去完成时）atpresent（用现在完成时）1.We_______Englishforsixyearsbytheendoflastterm.2.We______Englishforsevenyearsofar.hadlearnedhavelearned基本形式：haddoneonethingWhocanmakeit!1.Heistheman____Isawyesterday.2.Thereissomebodyherewho___(want)totalktoyou.3.Thisisthepurse________(我现在寻找的）that/whomwantsthatIamlookingfor.Groupwork(讨论)Didyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineseruler…Afewthousandyearslater,LuYu,”thesaintoftea,”mentionedShenNonginhisbook.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660.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？writing1790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。这辆小车有前后两个木质的车轮子，中间连着横梁，上面安了一个板凳，像一个玩具俱似的。注意：1.所写内容必需包括所给信息；2.含有两个或两个以上被动句；3.80词左右。WhatBikesWhoSyvracWhen1790WhereFranceBemadeofWoodBeusedforSendlettersandnewspapersTodayBemakeofsteelandplasticexercisehavefunWriting：使用表格信息写一篇介绍自行车历史的小短文。Wenotonlyexercisebutalsoenjoythenatureandthelife.•1同桌之间互相观赏作文，并打出分数。•2根据自己的情