英语人教版九年级全册unit6 an accidental invention.ppt

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1、Unit6Whenwasitinvented?SectionAPeriod2(3a—3c)AnAccidentalInventionLet’splayaguessinggame!Ithasalonghistoryabout5000years.It’salittlebitter.ItwasinventedbyShenNongbyaccident.Itwasinventedinchina.Itcanhelpuskeepawake,improvetheeyesight,loseweightanditcanalsokeepusawayfromcancer.It’sbrownandtaste

2、sdelicious.It’sakindofdrinkWhathaveyoulearnedfromunit5sectionA2dP34?Where:Teaisproducedin…How:Teaplantsaregrown…Whenleaves…theyarepicked…andaresentforprocessing.Theteaispackedand…Why:Teaisgoodfor…accidental/æksɪˈdentl/adj意外的；偶然的byaccident偶然；意外地ruler/ˈru:lə/n.统治者；支配者boil/bɔil/v.煮沸；烧开remain/rɪˈm

3、eɪn/v.保持不变；剩余smell/smel/n.气味v.发出气味；闻到saint/seint/n.圣人；圣徒national/ˈnæʃnəl/adj.国家的；民族的trade/treɪd/n.贸易；交易v.做买卖；从事贸易takeplace发生；出现popularity/ˌpɒpjuˈlærəti/n.受欢迎；普及doubt/daut/n.疑惑；疑问v.怀疑withoutdoubt毫无疑问；的确NewwordsFastreading(Readthepassagequicklyandmatcheachparagraphwithitsmainidea.)Paragraph1LuYu

4、andhisbookChaJingParagraph2HowteaspreadtoothercountriesParagraph3HowteawasinventedbyaccidentDidyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?ItissaidthataChineseruler……Afewthousandyearslater,LuYu,”thesaintoftea,”mentionedShenNong…Itisbelievedthatteawasbroughtto

5、KoreaandJapanduring6thand7thcenturies…Readingskills(阅读策略)Payattentiontothebeginningortheendingsentencesofeachparagraph.Don’treadwordbyword.CarefulreadingTask1WhatWhoWhenWhereHowTeaAChineserulercalledShenNongAbout5,000yearsagoInChinaReadparagraphoneandfillinthechart.Theteawasinventedbyaccident.

6、AChineserulerShenNongwasboiling(煮)thedrinkingwaterSomeleavesfromateaplantfellintothewaterandremained（留在）thereforsometime.overanopenfire在篝火上Itproduced(产生)anicesmellsohetastedthebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinkswasinvented.Howwastheteainventedbyaccident?Task2Read

7、paragraph2andanswerquestions.1.Whoiscalled“thesaintoftea”?2.WhatisChaJingabout?Itdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.LuYu.payattentiontothekeywords