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8A Unit 6 Natural disastersPeriod 7 Main taskTitle(课题)Main taskType(课型)New新授课Period(课时)7Supporting theories(理论支持)1. 建构主义学习理论。皮亚杰为代表的建构主义学习理论认为,学习者的知识是在一定情境下,借助于他人的帮助,如人与人之间的协作、交流、利用必要的信息等等,通过意义的建构而获得的。本节课改变传统的英语教学观念,推进“学导练”的教学模式,强调以学生为中心,强调学生对知识的主动探索、主动发现和对所学知识在原有经验基础上的意义生成。2. 多元智能理论。加德纳强调,人类智能是多元而非单一的,每个人都有独特的智能结构和智能优势,每个人的学习方式都是独特的。本课采用多元导入,运用录像和课件等视觉媒体,给学生直观的画面,不仅能够调动学生多种感官系统,参与学习,而且可以触发人的情感因素,还有利于学生对知识的理解。3. 掌握学习理论。布卢姆认为所谓学生成绩的正态分布是人为造成的,经常利用形成性测验提供反馈信息,发现学生学习上的难点或没有掌握的内容,然后给学生第二次学习机会并辅之于小组活动、个别辅导等多种矫正手段,最终使绝大多数学生达到对学习内容懂得掌握。本课采用灵活多变的教学手段,设计不同层次的学案练习,学生可以自主检测,小组合作,及时矫正,巩固所学。Aims and demands(教学目标)A: Knowledge (语言知识) 1. To master the usage of some important words and phrases.B: Language skill (语言技能)1. To learn to talk about natural disasters. 2. To learn to write an article about natural disasters.C: Feeling (情感态度)1. To make the students know how to protect themselves when they meet with natural disasters. 2. To make the students know the importance of life.Key points and difficulties(教学重、难点)Writing an article about natural disasters.Teaching Methods(教学方法)Task-based Approach Situational Teaching MethodAids: 课前准备(教具、活动准备等)Blackboard; computer; projector; some pictures, exercise paper 教 学 设 计课前延伸(预习)1.听磁带,预习Main task部分的生词。(会拼写、知词义)2.解决疑难问题。(个人思考,小组讨论,待课上求助)3.查阅与自然灾害内容相关的资料,以备课上合作交流。养成自学习惯,培养自学能力 Teaching Plan (授课计划)Studying Plan(学习计划)Aims(设计意图)课内拓展 学StepWarming up1.检查课前预习,各组代表交流对自然灾害的了解情况,再提出组内无法解决的疑难问题。Step II Presentation(Pre-reading)1. Teach the new words. 2. Say something about the storm according to the pictures.1.检查预习单词情况,为接下来的环节做好铺垫。2.学生讨论时采用相互问答或对话的形式,在语境中运用生词,激发学生兴趣,对Main task内容有进一步的认识。导Step IIIPractice( While-reading). SkimmingSkim the article1. 通过对学生的听读训练,培养搜索有用信息的能力。练II.ProductionIII.WritingShow some pictures about the snowstorm. Talk about them with the whole class and encourage students to make some sentences according to these pictures and key words provided beside each picture.E.g. A snowstorm hit Beijing on Friday, 28th January.People shared umbrellas with others.Sandy and Millie lost their umbrella in the wind.People could only walk slowly in the snow.People were working hard to remove the snow.Explain remove is a verb. It means move away.1.Discuss (分析每个段落分别属于流程图中的哪个部分)Para.1 Introduction.Para.2 During the snowstorm.Para.3 After the snowstorm.2. Write an article according to the pictures1.提高学生的语言表达能力。1.强化听说训练,提高学生对文章细节的理解和推断能力。继续进行过程性评价。课后提升Step V Assignment1. Recite all the new words.2. Find more information about natural disasters on the Internet. 1.控制作业量,既落实双基,又重视知识面的拓宽和能力的提升。(关心学生的认知发展)4
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