Book1-Unit4-Earthquake课例设计.doc

Book1 Unit4 Earthquake课型：Reading 教学内容：人教版Book1 Unit4 Earthquake执教者：潘凤琼语言材料分析：本节课为本单元的第二课时， 目的是能让学生了解自然灾害尤其是地震的基本知识，让学生学会在地震来临时保护自己，培养学生的阅读技能以及读、说、听的能力。教学重点是让学生了解本篇文章内容并培养学生略读、跳读和细读的阅读能力。教学难点是怎样提高学生的读和说的能力。 Teaching aims: 1. To arouse the interest of the topic of this unit.2. To enable the students to know basic knowledge of earthquakes- one of the most destructive disasters.3. Train the students reading and speaking ability. 4. To enable the students to understand the text.Teaching important points:1. Train the students reading abilityskimming and scanning.2. Understand the text.Teaching difficult points: Describe the disasters.Teaching methods: question-solving, discussion, group work.1. question-solving, individual work and group work.2. pre-reading, while-reading, scanning, skimming, post-readingTeaching aids: a computer-platform Teaching proceduresFocuses or expected resultsStep I Lead-in (5)Questions: How many natural disasters do you know?Review the topic that talked about yesterday-which is natural disasters. And tell the students that we will learn one of the most destructive disasters. It is earthquake.(Let students watch a short video that tells about earthquake.)Step II Warming-upThen let students review What happened to Wenchuan when there was an earthquake on May 12, 2008.Step III: Pre-taskTask 1: Pre-reading : 1) Answer the question: Look at the title of “A night the earth didnt sleep”, and think about what the writer means by the title.Step IV: While-taskTask 2: Skimming2) Skim the passage a. Find out the time, place, and disaster of this passage. b.Find the topic sentence of each paragraph. c . Get the time order of this passage. Task 3: Scanning Read the text again and find out:Let students get more detailed information of Tangshan earthquake. What happened to Tangshan before the earthquake, during the earthquake and after the earthquake? Task 4: Understand an important sentenceWhat does the sentences “Slowly the city began to breathe again” mean?Step VI: Role play (Practice ) Let the students practise what they have learned in this class.Ask the students to choose a paragraph and act out an interview between a reporter and a survivor from the Tangshan earthquake.Step VII: Homework : 1. Retell the story. 2. Find out more knowledge about earthquake through internet, magazines, books etc.3. Find the attributive clause in this passage. 设计目的： 通过复习昨天所讲的内容 自然灾害。然后播放关于地震的短片。预期效果：温故知新，能打开学生思维，进而顺理成章引出话题，比较具体直观，激起学生的兴趣。而且为下一步讨论地震会给人类带来哪些危害作铺垫。设计目的：warming-up部分主要是让学生进一步回顾2008年发生在我国四川省伤亡惨重的汶川地震。通过一些形象具体的图片及英文字幕解释再配上背景音乐，营造身临其境的氛围。最后还设计了小组讨论活动，培养学生合作精神，同时也可以锻炼学生的口语，符合新课程标准要求。预期效果：形象生动的图片及英文字幕解释再配上背景音乐，激发学生的阅读积极性。 Role play部分学生比较容易操作，而且也降低了讨论话题的难度。学生在锻炼口语的同时也了解了地震灾害的有关知识。设计目的： 让学生讨论文章的标题与内容之间的关系。预期效果：pre-reading是阅读前活动，让学生讨论作者为什么用“地球的不眠之夜”做标题，预测文段大意可以激起学生对文段的兴趣。 设计目的： skimming 中设计找出时间、地点、发生的事件让学生对文段的大意和结构有个初步感知，培养学生快速获取信息的能力。然后让学生找段落中心句。预期效果：对文段有大概的了解，为下一步进一步理解文段打基础，可以锻炼学生skimming 和scanning的阅读能力。 设计目的：详细阅读部分设计填写表格，根据表格中的关键词回答问题任务，目的让学生进一步理解文段，培养学生在字里行间获取详细信息的阅读能力，同时也让学生了解到 地震来临前的一些不正常的自然现象及动物的反常表现；地震的来势汹汹并在顷刻间将整座城市夷为平地；震后人们勇敢面对现实并及时实施抢救和重建工作。预期效果：进一步理解文段内容，而且也让学生学习唐山人民勇敢面对自然灾害，积极进行灾后重建的精神；设计的目的：拓展学生思维，让学生进一步深化理解文章内容。预期效果：进一步理解文段内容，让学生学习唐山人民勇敢面对自然灾害，积极进行灾后重建的精神；设计目的