1、EEC教材 八年级上册 Unit 11 Lesson 2 教学设计116中学战扬教材分析本课是EEC教材初中八年级上册第H一单元的第二课Reduce, ReusedRecycle 承接上 Unit7 The world of nature, Unit 10 Earth Day 的环保素材，介绍保 护环境的3R措施。是本册书与环保相关内容的一个深化和总结。学情分析学生们在前两个单元中已经初步了解了我们所生存的地球面临的困境，并通 过地球日的学习唤醒了保护环境的意识。这节课通过Reduce, Reuse, Recycle等具体保护环境措施的学习，进一步明确了日常生活中需要做的事情，通过三个单元的信
2、息输入积累，达到了通过文字表达观点进行信息输出的水平。设计思路教学目标1、掌握跟3Rs相关的词汇和短语。2、了解实践3Rs的原因以及实施3R的具体措施。3、熟练运用扫读、跳读、朗读等各种阅读方法。教学重点、难点4、重点：了解实践3Rs的原因以及实施3R的具体措施 难点：3R措施的记忆和扩展为后面的写作的铺垫教学方法启发引导、问题教学学法指导通过关键词和句式帮助学生概括文章内容教学过程教学步骤教师活动学生活动设计意图Step 1Free talkHave a free talk with Ss. Talk about the trouble our planet - the Earth is f
3、acing.Talk with the teachers about the Earths trouble.课前热身，通过 讨论我们地球面 临的困境，自然 过渡到所学的3R 内容。Step 2 Before readingLearn new words in the lesson. Show some pictures about human beings actions.Learn the new words in the phrases. Such as cloth,metal,ref川able,通过提供一些图 片和短语设置一 些保护环境和破Ask the students if they
4、 are right or wrong. At the same time, learn some new words.shampoo , resource, material,quality,improve and so on.Tell T or F.坏环境的情境，让学生判断对错为3R埋卜伏笔，并扫清生词障 碍。Step 3 ReadingAsk the Ss questions: Why do we have to practice the 3Rs?Finish Exercise AWhat do the three words mean?Pick up the key words. Wr
5、ite on the blackboard to help the students to remember.Read the first paragraph to find the answer.Read the rest parts of the passageto find what reduce, reuse, recycle” mean.Remember the key words on the blackboard.通过问题引领学 生通过跳读第 一段完成老师提 出的问题，寻找 实践3R的原因。 以时间为线索。通过练习A进行 验收。带着问题进行 扫读，弄清楚什 么是3R,具体做 法是
6、什么。Step 4 After readingFinish the exercises to help the Ss understand the passageGive them some minutes, read the passageagain. Ask them to retell the text. First give them an example. Retell it with the students, using the key words on the blackboard.Check T or F about the passage, Tell different a
7、ctions abou 3R.Read the passagemore carefully, then retell the story.阅读后，通过做 与义章相关的习 题，帮助学生全 面了解文章内 容。给学生n 的自我时间吸收 新知识，再通过 复述形式，输出 语后，达到在实 践中提高能力的 效果。Step 5 PracticeAfter retelling the story, divide the Ss into groups. Discuss: What should you do to practice the 3R s?Discuss in groups.Stand up and share their view with others.联系生活中的 实际，扩展所学 课本知识，让学 生学以致用。Step 6 HomeworkShow the homework: Write a passage about the 3 fs.Remember homework帮助学生运用并 巩固所学知识。
