九年级英语全册Unit6Whenwasitinvented第2课时导学案1新版人教新目标版

1SectionASectionA第第22课时（课时（3a~4c3a~4c））类别学习重点重点单词ruler,boil,smell,national,fridge,low,translate,lock,earthquake,biscuit,cookie,instrument,remain,trade,doubt,somebody,ring,bell,sudden,musical重点短语byaccident,withoutdoubt,allofasudden,fallinto,lessthan,not…until,takeplace,dropinto重点句式1.Howwasteainvented？2.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.3.ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.课前预习写一写1.煮沸；烧开boil2.保持不变；剩余remain3.气味smell4.国家的；民族的national译一译1.意外地byaccident2.发生takeplace3.毫无疑问withoutdoubt4.在露天的炉火上overtheopenfire背一背1.茶是什么时候第一次被喝的？Whenwasteafirstdrunk?2.毫无疑问中国人是最了解茶的原生态的人。TheChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.