Unit 5 We Have Only One Earth！period1导学案-2025-2026学年中职英语外研版（2021）基础模块1

Unit 5 We Have Only One Earth Period 1 Learning Plan Learning objectives: By the end of this lesson, you will be able to: 1. Understand and talk about daily environmentally friendly activities. 2. Recognize and discuss the meaning of environmental signs. 3. Listen and extract information about energy-saving habits. 【课前预习案】 I. 回顾与思考 1. 用英文写出你日常生活中3种环保行为： _______, _______, _______ 2. 你知道哪些环保标志？请用中文写出2个： _______, _______ 3. 为什么节约能源很重要？（至少写两点） ______________________________________________________________________________________________________________________ II. 试试身手 根据中文提示，完成下列英文句子： 1. We should _______ (关灯) after leaving the room. 2. Using _______ (布袋) instead of plastic bags is good for the earth. 3. We can _______ (种树) to improve air quality. 【课中学习案】 Step 1. Let’s talk about the earth 观察课本图片，讨论： 1. What do we get from the earth? 2. What can we do to help protect the earth? Step 2. Environmental activities 1. 听录音，将词语与图片匹配：use public transport, use cloth bags, turn off the light after use, plant trees 2. 学习更多环保行为：sort refuse, eat at the school canteen, use energy-saving bulbs 3. 小组游戏：“环保行为配对赛” Step 3. Environmental signs 1. 认识标志图片：carbon footprint, Energy Efficiency Rating, recyclable 2. 讨论标志含义 3. 分组设计一个简单的环保标志（中英文说明） Step 4. Listening practice 1. 听对话1：选择主题（How to save energy） 2. 听对话2：填写Zhou Bo和Wu Lin的习惯改变表格 3. 听对话3：了解空气治理举措，填写政府、科学家、公众三方面的措施 Step 5. Pair work & discussion 1. 两人一组：根据提示讨论环保生活方式 - use plastic bags / use cloth bags - drop litter / sort refuse - leave computer on standby / turn off after use 2. 讨论分享：What do you do to protect the earth? Why? 【课后巩固案】 I. 基础达标 1. 制作词汇卡片：8个环保行为词汇 + 4个环保标志名称（英文+中文） 2. 完成听力练习的书面答案整理。 II. 能力提升 1. 采访一位同学：了解他/她日常的环保习惯，用英文记录3条。 2. 拍摄3张学校或社区的环保标志或环保行为照片，标注英文名称。 III. 拓展思考 为什么每个人都要参与环境保护？你认为中职学生可以为环保做哪些具体贡献？ ______________________________________________________________________________________________________________________ 答案： 【课前预习案】 I. 1. 示例：turn off lights, use cloth bags, sort refuse, take public transport等 2. 示例：可回收标志、节能标志、节水标志等 3. 示例：减少污染、节约资源、保护生态系统、应对气候变化等 II. 1. turn off the light 2. cloth bags 3. plant trees 【课中学习案】 Step 4: 对话1答案：How to save energy 对话2答案： - In the past: Left the computer and television on standby / Ran the water while brushing teeth - Now: Turn them off as soon as finish using them / Turn off water while brushing teeth 对话3答案： - Government: cut down pollution, pursue sustainable development - Scientists: work on new eco-friendly products (e.g., electric cars) - Public: get involved in improving air quality 【课后巩固案】 III. 拓展思考参考： 每个人都是地球的一份子，环境保护需要全社会共同参与。中职学生可以从日常生活做起，如节约用水用电、垃圾分类、绿色出行，也可以结合所学专业参与环保实践，如设计节能设备、宣传环保知识等，为可持续发展贡献力量。 学科网（北京）股份有限公司 $