江苏省宜兴市屺亭中学九年级英语下册9B《Unit1LifeinMars》MainTask教案牛津版

1、9BUnit 1 Life in MarsMain Task一教学目标：教学重点：To make aflow chart and to write a guide with the helpof the flow chart . .二教学难点：To make a flow chart and to write a guide with the help of the flow chart . .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Video!Learning aims !导 入Presentation新 课Ask: How much do y

2、ou know about Mars ?明确目 标How much do you know about life on Mars学生活动设计意图看有关火星的专题片Readthe并通过提问learning引入本课话aims toghether!题,激发学生学习兴趣，同时告知教学目标。从而慢学生回 答问题做慢导入流程一个简单的回图。顾介绍 .从而慢慢导入a flow chart .11. 解释 A 部分语境。 Daniel is making a guide to living on Mars in 2100.Help him complete the flow chart below to or

3、ganize his ideas .2 First, ask fivestudentsto readoutthefivemain ideas .Withthehelpofthesmallflowcharts , try to say something about animals ,money , free time , shopping and transport .3 Tell students Daniel has finished writing thedraft.However,somewordsaremissing知 识on his compu ter .Help himbecau

4、se of a virus为 例.Use theinfromationincomplete the writingthe flow chart on Page 19 to helpyou .寻 找工 具4 Encourage students to finish the exercise by themselves .5Check the answers together .Ask: what is every part about ?Read thewholepassagebythemselves.Andexpress some points .6 Summary 1 : D o you k

5、now how to write a guide ? First , we should make a flow chart . A flow chart can help us organize our ideas .HelpDanielcompletetheflow chartbelowto organizehisideas .告诉学生做一份流程图有助于他们组织话题，readout the可以帮助学fivemain ideas生明白怎样才能把不同With the help ofthesmall话题协调地flowcharts , try to组织在一起。Itwillsaysomethinga

6、boutmake theiranimals ,money,writingsfreetime,moreshoppingand transport .organized.整体把握本课时所要掌握的内容。由易到难，由浅入深，先学习Help制作流程Danielcomplete图。让学生the宏观上把握writing .Use theinfromation住一篇写作inthe flow结构。chart onPage 19 .再 帮助Daniel完Check成指南。同theanswers时指导学生每一部分归together .纳中心词。有回归流程Readthe图。使学生whole能把两者融passage .

7、会贯通。朗读全文整体感悟。2Task集体讨论，合作学习，1 Suppose by2100 there will be two villages in体现马蹄形space:Discussin特色，带动Earth village, Moon village.一些学困groups !You are from the two villages.生。使课堂Try to make newToday you gather together and report气氛更热your lifechartsin your own village.flow烈，为学生aboutlifeon感 悟营造一个敢Earthand on验 证讲，肯讲，Moon !2 Discuss in groups !Make a flow chart !争讲的学习强 化环境。真正工 具起到一定的Showflow课堂实效。3 Show students flow charts !charts!展示学生自己的成果从而也提高学生的语言表达能力。Maketheirownflowchartsand尽量运writetheir用所学知回 归gu