Unit6Whenwasitinvented?adj.意外的;偶然的/,æksi'dentl/偶然;意外地n.统治者;支配者/'ru:lə/v.煮沸;煮开/bɔil/v.保持不变;剩余/ri'mein/n.气味/smel/v.发出……气味;闻到accidentalbyaccidentrulerboilremainsmellWordsandexpressionsn.圣人;圣徒/seint/n.贸易;交易/treid/v.做买卖;从事贸易adj./p,ɔpju‘lærəti/n.疑惑;疑问/daut/v.怀疑毫无疑问;的确sainttradetakeplacepopularitydoubtwithoutdoubtWordsandexpressionsLet’senjoyavideo.It’sabouttheteacultureinChina.LuYu.2.WhoisthewriterofChaJing?1.Whatisthevideoabout?Answerthequestionsaccordingtothevideo.3aReadthepassagequicklyandmatcheachparagraphwithitsmainidea.AnAccidentalInventionDidyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinkswasinvented.Afewthousandyearslater,LuYu,“thesaintoftea”,mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660,butlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.Thishelpedtospreadthepopularityofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.Paragraph1Paragraph2Paragraph3•LuYuandhisbookChaJing•Howteaspreadtoothercountries•Howteawasinventedbyaccident3bReadthepassageagainandanswerthequestions.1.Whenwasteafirstdrunk?Itwasfirstdrunknearly5,000yearsago.2.Howwasteainvented?WhileShenNongwasboilingdrinkingwateroveranopenfire,someleavesfellintoth...