Unit 13 课时5 Section A（2a-2e）（导学案）英语人教版九年级全一册

Unit 13 We’re trying to save the earth! Section B (2a-2e) 导学案 班级： 学生姓名： 科目： 授课教师： 学习目标 通过本节课学习，学生能够： 学习理解：理解课文中“waste、rubbish、inspiration”等重点词汇及相关句型的含义与用法；能把握文章主旨，理解“Amy Hayes、Jessica Wong、Wang Tao”三位人物对废旧材料的再利用方式，明确他们所用材料和制作的物品；能识别并理解前缀（如“re-”）、后缀对单词意义的改变，掌握其在“rethink、reuse、recycle”等词汇中的运用逻辑。 应用实践：根据课文内容准确完成“人物-所用材料-制作物品”的图表填空任务；能运用正确的英语表达，复述文中任意一位人物的环保创意故事；能运用所学词汇和句型，口头描述一个自己对废旧物品再利用的初步想法。 迁移创新：结合生活实际，提出至少一个废旧物品再利用的创新方案，并能用英语进行清晰阐述； 能在小组讨论中，围绕“环保与创新”主题分享观点，培养可持续发展意识和创新思维。 学习 重难点 1. 教学重点 学生能准确提取三位人物的“材料-作品”信息，完成表格；学生能理解“变废为宝”的创意环保理念，掌握相关核心词汇和短语。 2. 教学难点 学生能分析人物行为的意义，用英语表达对创意环保的看法；学生能迁移语篇知识，思考并设计自己的“变废为宝”方案。 课前预习 1. 词汇预习 根据课文主题，补全或翻译下列词汇： 废弃物；垃圾：______ 灵感；启发______ 材料：______ 回收利用：______ 拆除；推倒：______ 好好利用：______ 建立；设立：______ 因……而著名：______ 2. 构词法预习 根据前缀“re-”和后缀，补全下列单词： think（思考）→ ______（重新思考） use（使用）→ ______（重新使用） cycle（循环）→ ______（回收循环） usual（平常的）→ ______（不平常的） create（创造）→ ______（有创造力的） environment（环境）→ ______（环境的） 课堂探究 Lead-in 观看察PPT中“可回收物”“垃圾堆积”的图片视频及数据“By 2025, rubbish on the earth will reach 2 billion!”，思考并回答： Can you imagine the earth is full of garbage? What problems will it bring? Pre-reading 1. How can you deal with things that you don’t use anymore? 2. 齐读PPT核心句，理解含义并抄写： Nothing is a waste if you have a creative mind. 含义：__________________________________________________________ While-reading 1. Fast reading（快速梳理） （1）阅读课文标题“Rethink, Reuse, Recycle!”及全文，选择文章主旨（填选项字母）： The main idea of this passage is ______ A. We should use everything to protect our environment. B. Our environment is badly polluted. C. Everyone should take part in saving the earth in a green way. D. We should think again to use again and cycle again. （2）找出文中提到的人物数量及姓名： Number of people: ______；Names: ________________________________ （3）将“人物-作品”进行匹配（填选项字母）： A. Bags made from old clothes B. Art pieces made of iron and other materials from old cars C. House built of rubbish Amy Hayes → ______；Jessica Wong → ______；Wang Tao → ______ （4）选择文章结构（填选项序号，参考PPT结构图示）： ______（①General Introduction: Lead into topic. ②Specific examples: Amy ③Specific examples: Jessica ④Specific examples: Wang Tao） 2. Careful reading（细节深挖） （1）阅读第二段（Amy Hayes部分），完成表格内容： 回答问题： ① The top of the house is ____________________________________ ② The doors and windows ____________________________________ ③ What do we learn about Amy?（至少2点） （2）阅读第三段（Jessica Wong部分），补充表格内容并回答问题： 填写Jessica的“材料-作品”信息： Jessica Wong所用材料： ；制作物品： 。 回答问题： ① Is Jessica Wong good at recycling? What does she do? ② Where does she sell her bags? ③ What will she write in her book? （3）阅读第四段（Wang Tao部分），补充表格内容并回答问题： 填写Wang Tao的“材料-作品”信息： Wang Tao所用材料： ；制作物品： 。 回答问题： ① What does Wang Tao hope to set up? Why? ② What can those beautiful art pieces bring to us? （4）思考并回答：What do Amy, Jessica and Wang Tao have in common? Post-reading 略 随堂练习 一、单项选择题 1.—What should we do for the disabled children in the Children’s Home? —You’re supposed to ______ a study group to help them.  A.set up B.fix up C.stay up D.take up 2. To be a greener person,we must ______ the light when we are not using it.  A.put on B.turn off C.cut down D.take away 3. —Hainan _______ its blue sky and fresh air.  —So it is.That’s why more and more visitors spend their holidays here. A. is good at B. is known for C. is used to D. is harmful to 4. The old house is dangerous to live in. It should be ______.  A. taken down B. pulled down C.turned down D. fallen down 5. —Do you know what the clothes on the show are made of? —Waste paper.You see,waste things can be ___ to life.  A. brought back B. looked back C. come back D. given back 6. The weather is becoming ______ . A. hotter and hotter B. more hot and hot C. hoter and hoter D. more and more hot 7.—Hi, Wang Ning！How’s the weather in Jinan now? —It is terrible.It _______ all the morning. A. rains B. is raining C. rained D. will rain 8.—What does your sister like doing in her free time? —She ________ watching TV. A. likes B. liked C. has liked D. had liked 课后作业 基础作业：整理本节课核心词汇、短语及例句； 进阶作业：用5-6句话复述任意一位人物的“变废为宝”故事； 拓展作业：设计1个自己的“废旧物品再利用”方案，用英语简要描述； 【参考答案】 课前预习 1. 词汇预习 废弃物；垃圾：waste / rubbish； 灵感；启发：inspiration； 材料：material 回收利用：recycle；拆除；推倒：pull down；好好利用：put to good use 建立；设立：set up；因……而著名：be known for 2. 构词法预习 think（思考）→ rethink（重新思考） use（使用）→ reuse（重新使用） cycle（循环）→ recycle（回收循环） usual（平常的）→ unusual（不平常的） create（创造）→ creative（有创造力的） environment（环境）→ environmental（环境的） 课堂探究 Lead-in 略 Pre-reading 1. （示例答案）I can give them to my friends, sell them online, or make them into new things like pencil boxes.（答案合理即可） 2. 含义：只要你有创造力，没有什么是废弃物。 While-reading 1. Fast reading（快速梳理） （1）D （2）Number of people: 3；Names: Amy Hayes, Jessica Wong, Wang Tao （3）Amy Hayes → C；Jessica Wong → A；Wang Tao → B （4）略 2. Careful reading（细节深挖） （1）Amy的“材料-作品”信息：windows and doors of old buildings that have been pulled down已拆除旧建筑的门窗、an old boat（旧船）、rocks（石头）、old glass bottles（旧玻璃瓶）；制作物品：a house（房子）。 回答问题： ① The top of the house is an old boat turned upside down. ② The doors and windows come from old buildings around her town that were pulled down. ③ （示例答案）She is a most unusual woman; she built a house out of rubbish; she won a prize from the Help Save Our Planet Society; she is an inspiration to us all.（任答2点即可） （2）Jessica的“材料-作品”信息：old clothes（旧衣服）（尤其旧牛仔裤）；制作物品：bags（包，尤其handbags手提包）。 回答问题： ① Yes, she is. She uses old clothes that people don’t wear anymore to make bags. ② She sells her bags in a small shop and on a website. ③ She will write a book about new ways to use old clothes. （3）Wang Tao的“材料-作品”信息：old cars（旧汽车）（钢铁及其他材料）；制作物品：beautiful art pieces（漂亮的艺术品）。 回答问题： ① He hopes to set up a "metal art" theme park. Because he wants to show people the importance of environmental protection. ② Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity. （4）（示例答案）They all turn wastes/rubbish/old things into creative ones that can be put to good use.（答案合理即可） Post-reading 课堂练习 一、单项选择题 1. A 2. B 3. B 4. B 5. A 6. A 7. B 8. A 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $