八下unit 7 section A 3a-3c

第章(单元)Unit7 whats the highest mountain in the word? 第 3 课时 课 题Section A(3a-3c)课型Reading 教学目标 1.词汇：southwestern thick include freezing condition succeed challenge achieve force nature2.继续学习形容词的最高级3.学习登山者的精神 重 点形容词的比较级和最高级 难 点形容词的比较级和最高级教学方法Skimming scanning教具ppt课前预习:预习本课时的课文内容，教学活动设计: Step 1.1.Greeting 2.T:lets travel the world by plane. Look at pptWell travel Lake Superior-the biggest freshwater lakethe Caspian Sea-the biggest salt lake Lake Baikal-the deepest lakethe Sahara-the biggest desertQinghai-Tibet Plateau-the highest plateauthe Pacific Ocean-the biggest oceanT: where did we go just now? We went to.?Lead in new lesson unit 7 section A(3a-3c)Step 2 Presentation Task 1 Read the article and match each paragraph with the main ideas.读文章，概括每段大意并连线Paragraph 1 spirit of climbersParagraph 2 achievements of climbersParagraph 3 facts and dangers(Reading skill-Skimming(跳读)Look through to find the main idea of each paragraph.浏览文章概括大意)Task 2 Read Para.1 and answer the questions.读第一段，回答问题1. Where are the Himalayas?2. How high is Qomolangma?(Reading skill-Scanning(扫读) move your eyes quickly to find specific information.快速获取信息)What makes it the highest? Watch the video- the forces of natureTask 4 Read Para.2 and answer the questions.读第二段，回答问题。 1. How many achievements are mentioned(提及)? What are they? Task 5 Read Para.3 and answer the questions.读第三段，回答问题。 1. Why do so many climbers risk their lives even though its dangerous?2. What does the spirit of climbers show us?Task 6 listen article and find out some comparisons . 听文章。找出文中的比较级和最高级。 Step 3 Expansion 1.For healthy people ,its very dangerous and difficult to climb Qomolangma .Watch a video about blind Eric then complete the Conversation.Name: Eric From: AmericaWhen: in 2001Achievement: The first blind man to reach the top of Qomolangma. R: Good morning, Eric. Nice to meet you!E: Good morning. Nice to meet you, too.R: We all know youre the first blind man to reach the top of Qomoangma. When did you reach the top?E: _.R: What difficulties did you meet?E: _.R: Why did you want to climb Qomolangma?E: _.R: Yes, I think so. Thanks for your talking.E: Youre welcome. 2. Enjoy and remember the sentences about challenge difficulties.Always keep trying, 坚持尝试，Never give up, 永不放弃，Never lose hope. 永不灰心. No matter what happens, 无论发生什么，Just be brave, 只要勇敢面对，Believe yourself, 相信自己，And work harder, 更加努力， Your dreams will come true.梦想就会成真.Challenge yourselfin the face of difficultiesStep 4 Homework1.Retell the article with the mind-map.2.Have a discussio