8B Unit 1 Past and presentPeriod 3 Reading（2）&VocabularyTitle(课题)Reading (2) & VocabularyType(课型)New(新授课)Period(课时)3Supporting theories(理论支持)A皮亚杰、维果斯基的建构主义学习理论认为学习是一个积极主动的建构过程，并且知识是商谈出来的。它强调以学生为中心，学生对知识的主动探究。维果斯基的“最近发展区”是其中的重要理论之一，定义成在没有他人的帮助下能够达到解决一定问题的水平与借助他人的帮助所能达到的解决问题水平之间的差异。B 布卢姆掌握学习理论强调合作学习，让差生得到发展，为大面积提高教学质量奠定了思想基础。他的发现学习法认为情感的前提特征在学习中起25%的作用。若学生有兴趣，则会表现出极大的恒心；若无兴趣，则会消极对待。有这样的一个学生达成度=f（实际学习时间/需要学习时间）C 叶澜的“课堂生命说”强调让课堂充满生命活力，它着力改变见书不见人，人围着书转的局面。Aims & Demands(教学目标)B: Language skill (语言技能) To listen, express, read and write what the changes to Sunshine Town are.C: Feeling (情感态度)1. To arouse the students love of society.2. After the students know about progress we have made, they have the impetus to try their best to contribute to our society. Key points & Difficulties(教学重、难点)1. To realize the differences between the past and the present life. 2. To retell the main idea of the text.3. To understand opposites of adjectives.Teaching methods(教学方法) Task-based Approach Group workSituational Teaching MethodAids: 课前准备（教具、活动准备等）1. Get some information about changes in our hometown from the Internet.2. Get some pictures or toys about changes ready.3. Pre-reading and learn about the main idea. 教 学 设 计课前延伸（预习）1.听磁带，预习Reading部分的生词。（会拼写、知词义）2.朗读课文，了解大意。3.解决疑难问题。（个人思考，小组讨论，待课上求助）4.查阅与Reading（changes）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Step One Warm up1. Show the students some pictures of changes to Sunshine Town.2. Talk about changes in our hometown.1.检查课前预习：各组代表交流对changes to Sunshine Town的了解情况，再提出组内无法解决的疑难问题。2. 老师设问，导入新课。Step Two Presentation1. Teach the new words. 2. Explain the context of the reading passage. 1.通过单词竞赛，检查预习单词情况，为接下来的环节做好铺垫。（做好过程中激励性评价）2.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Reading和Vocabulary内容有进一步的感性认识。导Step ThreePractice. Skimming1. Ask students to listen to the passage, pay attention to the pronunciation, and make some of them read the paragraphs aloud.2. Listen to the tape and answer the following questions. 1. 通过对学生的听读训练，培养其搜索有用信息的能力。2. 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。II.Scanning1. Listen to the tape again and fill in blanks.2. Do exercises.3. Check the answers 4.复述课文尊重学生的个性差异，分层要求。在学生自学过程中，教师通过观察、询问，有计划地点拨学困生，鼓励其大胆质疑；有针对性地向优生提出深层次的问题，使他们的聪明才智得到充分发挥。练Step FourProduction. Enjoy afilm.Enjoy a film about changes to Sunshine Town.欣赏flash并会用英语谈论flash内容，培养学生的口语表达能力。以四二一小组为单位，合作交流，取长补短，集思广益，推优向全班展示成果。（教师巡视、了解，点拨有困难的学生大胆开口，引导优生发挥才智。充分体现面向全体学生，注重他们整体素质的提高。）. Discussion1. Talk about changes to Sunshine Town. Questions:(1) Do you like changes to Sunshine Town?(2) Compare lives in the past and at present.(3) Opposites(In groups.)2. A report (1) Each group chooses one student to come to the front to give us a report. (2) Give some presents to the best group.课后提升Step Five Assignment1. Recite all the new words.2. Find more information about changes in our hometown. 3.Make a hand-copied newspaper about changes.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）1