九年级英语下册 9b《unit 1 life in mars》main task教案 牛津版

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1、9B《Unit1LifeinMars》MainTask一．教学目标：教学重点：Tomakeaflowchartandtowriteaguidewiththehelpoftheflowchart..二．教学难点：Tomakeaflowchartandtowriteaguidewiththehelpoftheflowchart..三．教学方法：“整体建构和谐教学”法、情景教学法、多媒体辅助教学法等四．教学过程：教师活动学生活动设计意图导入新课明确目标Video!Learningaims!PresentationAsk:HowmuchdoyouknowaboutMars?Howmuchdoyouk

2、nowaboutlifeonMars从而慢慢导入aflowchart.Readthelearningaimstoghether!学生回答问题做一个简单的回顾介绍.看有关火星的专题片并通过提问引入本课话题,激发学生学习兴趣，同时告知教学目标。从而慢慢导入流程图。知识为例寻找工具1.解释A部分语境。DanielismakingaguidetolivingonMarsin2100.Helphimcompletetheflowchartbelowtoorganizehisideas.2First,askfivestudentstoreadoutthefivemainideas.Withthehelp

3、ofthesmallflowcharts,trytosaysomethingaboutanimals,money,freetime,shoppingandtransport.3TellstudentsDanielhasfinishedwritingthedraft.However,somewordsaremissingbecauseofavirusonhiscomputer.Helphimcompletethewriting.UsetheinfromationintheflowchartonPage19tohelpyou.4Encouragestudentstofinishtheexerci

4、sebythemselves.5Checktheanswerstogether.Ask:whatiseverypartabout?Readthewholepassagebythemselves.Andexpresssomepoints.6Summary1:Doyouknowhowtowriteaguide?First,weshouldmakeaflowchart.Aflowchartcanhelpusorganizeourideas.HelpDanielcompletetheflowchartbelowtoorganizehisideas.readoutthefivemainideasWit

5、hthehelpofthesmallflowcharts,trytosaysomethingaboutanimals,money,freetime,shoppingandtransport.HelpDanielcompletethewriting.UsetheinfromationintheflowchartonPage19.Checktheanswerstogether.Readthewholepassage.告诉学生做一份流程图有助于他们组织话题，可以帮助学生明白怎样才能把不同话题协调地组织在一起。Itwillmaketheirwritingsmoreorganized.整体把握本课时所

6、要掌握的内容。由易到难，由浅入深，先学习制作流程图。让学生宏观上把握住一篇写作结构。再帮助Daniel完成指南。同时指导学生每一部分归纳中心词。有回归流程图。使学生能把两者融会贯通。朗读全文整体感悟。感悟验证强化工具Task1．Supposeby2100therewillbetwovillagesinspace:Earthvillage,Moonvillage.Youarefromthetwovillages.Todayyougathertogetherandreportyourlifeinyourownvillage.2．Discussingroups!Makeaflowchart!3．S

7、howstudents’flowcharts!Discussingroups!TrytomakenewflowchartsaboutlifeonEarthandonMoon!Showflowcharts!集体讨论，合作学习，体现马蹄形特色，带动一些学困生。使课堂气氛更热烈，为学生营造一个敢讲，肯讲，争讲的学习环境。真正起到一定的课堂实效。展示学生自己的成果从而也提高学生的语言表达能力。回归系统拓展提高Make