九年級上冊Unit6Whenwasitinvented6教案anacci

PAGEPAGE3Unit6Whenwasitinvented?（SectionA3a—3c）課題Unit6anaccidentalinvention?課型新授閱讀課課時1教學目標1：1)學習掌握下列詞匯：byaccident,ruler,boil,remain,smell,saint,national,takeplace,doubt,withoutdoubt2）閱讀短文，能按要求找到相應的信息。2：通過閱讀了解茶的發(fā)展歷史，并且能用簡單的語言描述出來。3：培養(yǎng)一種科學創(chuàng)新精神，嘗試著發(fā)揮自己想象發(fā)明一些小制作。教學重點1)通過略讀和精讀兩種方式，獲得相關(guān)的信息。通過閱讀練習，來提高閱讀能力。教學方法：討論法、自主學習、任務型教學難點快速閱讀短文，獲得相關(guān)的信息的能力。2)理解并運用所學的詞匯及表達方式。教具Multi-media、blackboard、radio板書設計Unit6AnAccidentalinvention1stParagraph：HowteawasinventedbyaccidentNewwords:2ndParagraph：LuYuandhisbookChaJingbyaccident,ruler,3rdParagraph：Howteaspreadtoothercountriesboil,remain,smell,saint,national,takeplace,doubt,withoutdoubtitissaid/believedthatbebroughttosp.教學過程教師活動學生活動一．Leadin1.Whatwillyoudoifyouarereallythirsty?2.Youwouldliketodrinksomedrinks.3.So,whatdrinkdoyouwanttodrink?二．Presentation1.doyouknowaboutteawell?Firstofall,pleasewatchthevideocarefully.Afterthat,therewillbesomequestionsforyou.Question1:howmanykindsofteadoyouknow?Whatarethey?Question2:whataretheadvantagesofdrinkingtea?2、Workon3a:pleasereadthearticlequicklyandmatcheachparagraphwithitsmainidea.Readtheinstructionandgraspthekeywordscheckthewordsandfilltheblanksin3c.三．practiceLookatPPT,answerthequestionin3b.四．Summarizethestepsofmakingtea.五．Homework1.RecitethenewwordsandSectionA3a.2.PreviewSectionA4a-4c.Ss:IwanttodrinksomewaterIwanttodrinksomedrink.Cola.Juice.Lemonade.Coldwater.Ss:watchthevideocarefully.Ss:whitetea,blacktea,greentea...Ss:keephealthy,quenchone’sthirst,makewomenmorebeautiful,preventcancer.Ss:sayouttheiranswers.Ss:ReadthefirstparagraphFilltheblanksaccordingtothefirstparagraph.Readthesecondparagraph.Filltheblanksaccordingtothesecondparagraph.Readthethirdparagraph.Fillintheblanksaccordingtothethirdparagraph.Ss:readthearticlequicklyandtryto