1、一元一次方程的应用教学设计 课题 Module 4 Sandstorms in Asia 课型 新授课课题及教学内容分析 介绍沙尘暴、环保方面的知识并学习相关词汇。教学目标1 语言知识、技能目标：掌握与沙尘暴有关的词汇、短语；能读懂课文并理解语段之间的逻辑关系，从中获取信息并回答有关问题； Improve the students reading skills; Let the students kown something about sandstorms2 过程与方法:通过阅读讨论了解沙尘暴、环保方面的相关知识; 3 情感态度与价值观：了解世界环保情况，培养环保意识。教学重点 Help s
2、tudents to understand the passage better教学难点 How to improve the students reading skills教法与学法教学方法：1、利用情景引课，尝试指导法逐步培养学生独立能力及语言表达能力。充分发挥学生的主体作用，使学生在轻松愉快的气氛中掌握知识。 2、让学生充分发表自己的见解，给学生一定的时间和空间自主探究每一个问题，而不是急于告诉学生结论。 3、尊重学生的个体差异，老师下讲台指导，满足学生多样化的学习需要。学习方法：1、学生要深刻思考，养成认真思考的好习惯,遇到稍难的问题小组讨论。2、学习过程中学生共同讨论。教学资源及媒体
3、应用 多媒体教学过程（步骤、时间） 教学环节Lead-in . Open discussion before reading 教师活动The teacher can lead the Ss into the topic of the text by talking about the weather The teacher can design a discussion question like this: Have you ever been in a sandstorm? / Have you ever experienced a sandstorm? If yes, describe
4、it to us. If not, please imagine what it will be like. Show the Ss some pictures below to ask 学生活动独立思考。 小组讨论，交流，并派代表发言。注意观察，得出答案。小组讨论，归纳总结，并得出正确答案。独立思考，认真分析，逐渐积累解决问题的方法，然后设计意图通过引导，做好知识的链接。注意引导、补充，强调语言的规范化，让学生充分感受到学习这节课的意义。引导学生努力寻找问题中相关知识，发展学生分析问题、解决问题的能力。让学生初步学会对实际问题进行分析、归纳，并培养学生独立分析问题的能力。注意引导学生用英语语
5、言表达自己的想法。,Fast reading them to recognize which one refers to sandstorms. And say why?If we want to learn more about sandstorms. Lets get close to them. Now please read the text quickly with the tape of it and try to find out the answers to the following 3 questions :1) Whats a sandstorm? 2) Where in
6、 the world are the main four sandstorm places/areas? And how about in China? 3) Whats the weather experts advice when a sandstorm comes? 给出正确答案。认真观察，独立思考，并用自己的语言描述，然后派代表发言。认真倾听并记忆。学生可以通过快速阅读，回答相关问题引导学生在教材中搜索问题的答案小组讨论交流，检测答案是否准确。培养学生有效搜索教学信息的能力。. Careful reading .Further discussion.Homework:2.In orde
7、r to help the Ss (to) read the text better, the teacher can ask the Ss to finish Activity 2 at Page 33. T: This time you should read the text very carefully and the fill the blanks. Then finish the following 3 activities designed by myself .Sandstorms brings us not only “sand” but also-? (traffic en
8、vironment health travel ) How to make our earth more beautiful? 。认真阅读课文，了解文章的大意回答文章后的问题讨论沙尘暴带来的问题写一篇关于保护环境的问题锻炼概括能力和表达能力。巩固提高重申重难点，加深学生记忆。通过小组讨论，达到共同学习的目的。板书设计Module 4 Sandstorms in AsiaHave you ever been in a sandstorm? Have you ever experienced a sandstorm? If yes, describe it to us. If not, pleas
9、e imagine what it will be like. 1) Whats a sandstorm?2) Where in the world are the main four sandstorm places/areas? And how about in China? 3) 2) Where in the world are the main four sandstorm places/areas? And how about in China? Sandstorms in ChinaThe cause of sandstormsSandstorms, begin in _and
10、appear to have increased in recent years as a result of _. It is a process that happens when land becomes desert because of _and because people _ and _. Sandstorm in Beijing Citizens wake up to a(n) _sky and strong wind that covers the city in a thick _. The sandstorms sometimes _all day and affect
11、traffic.The two persons experiencesRen Jinbo described a sandstorm in Inner Monglia.Huang Xiaomei told people about a sandstorm in_.The measures A _ has been started in ChinaThe government has already planted over _trees and plans to continue planting for the next _years.The advice that should follow in a sandstormExperts advise people _If you want to go out, youd better wear a _.
