1、课题名称: 九年级 Unit9 Lesson25 Going Green学 校 沈家营中学 姓 名 王春芳教学内容分析话题分析:本课选自北京师范大学出版社教材 2015 版初中英语九年级教材第 9 单元。本课为第 25 课第 1 课时,是一节阅读课,课题为 Going Green。涉及的课标话题为:21.世界与环境, (74)环境保护。重点内容:本文是一个介绍性的语篇,年仅15岁的牛津男孩Jim介绍了他们一家在日常生活中为保护环境所做的点滴努力。本文的主旨在于介绍一个家庭环保的范例,宣传“绿色生活”的观念。本文的逻辑性很强,Jim在介绍他们家的做法前先提出了他发现的环保方面的问题,一是人们制造
2、了太多垃圾,二是过度用电。前者会造成土壤污染和过度消费(不断买新的东西)。后者会造成空气污染,从而使人们的健康状况出现问题,并导致全球气候变暖等。然后他针对这些问题提出了解决方案,即循环再利用、自给自足、减少电器的使用、减少汽车的使用等。这种解决问题式的写作手法条理清晰,能够很快让读者抓住文章的脉络。本文所介绍的绿色生活的方法除了“自己种菜和养鸡”这一办法离中国城市的孩子的生活比较远之外,其余方法都是可行的。这就有利于学生在学习了这篇课文后可以评价Jim 一家所做的事情,也可以讨论这些方法在自己生活中的可行性,从而为自己的家庭做出切实可行的环保计划。教学目标在本课学习结束时,学生能够:1.通过
3、阅读,获取英国的一个家庭为保护环境所做出的努力的信息。2.通过梳理文章细节,获取 Jim 提到的问题以及解决问题的办法。3.根据获取的信息,运用学到的有关环保的词汇和语言进行采访交流。4.通过阅读,增强学生“保护环境、人人有责”的意识。教学重、难点重 点:本文的重点是文章的脉络,比如文章提到的问题和解决方法。难 点:本文的难点是让学生在语境中猜测词义,以及有关环保的语言和对绿色生活的讨论。教学过程教学环节 教师活动 学生活动 设计意图Step1Lead-in T shows pictures about the heavy air pollution, asks Ss:What happene
4、d?What is the main reason of the smog?What should we do now?and lead in the title of “Lesson 25 ”.Ss look at the pictures and answer the questions.导入话题,让学生关注本课话题,激发学生学习兴趣。Step2Pre-reading T shows a picture to lead in the text.T asks: Where does the boy live, in a town or in the country?Why?”Ss look
5、at the picture and predict.通过预测,引起学生阅读兴趣。Step3While-reading1st reading T asks the Ss to skim the text and answer the questions:Who wrote this article?What is it about? 2nd readingT asks the Ss to read the text and complete the table.T asks: “How do you solve these problems?”Ss read the text and answ
6、er questions, then check the answer .Ss read text and complete the table and then check the answer.Ss answer.通过阅读,获取文章概况。通过阅读,获取故事细节信息,关注Jim 提到的问题以及解决方法。引领学生梳理文章中提到的环保问题以及解决办法,运用目标语言,并为后边的活动做铺垫。Step4Post-reading T asks: “Which of Jims actions do you think can help protect the environment most?Which
7、of Jims actions do you think can help protect the environment most?Which other actions do you want to suggest?”T asks the Ss to have a brainstorm to recall the words about going green.T asks the Ss to make a short Interview to talk about the actions of going green.T asks some students to make the in
8、terview in front of the class.Ss think about the questions and answer.Ss have a brainstorm to recall the words about going green.Ss practice in grpoups and make an interview.Some Ss come to the front and make the interview.让学生对文章中主人公的做法进行思考,并进一步内化文章信息,培养学生批判性思维。复现有关环保行为的词汇,为输出做铺垫。学生以小组形式内化文章信息,为输出做准备。为学生提供展示的舞台,增强学生自信。Step5HomeworkT asks the Ss to use the mobile phone to record a video. Ss listen and remember. 反馈教学,进一步内化文章内容。板书设计Lesson 25 Going GreenSave waterSave electricity Take public transportation Recycle everythingOrganise carpools.