Unit 4 Environmental Protection 教案-2022-2023学年中职英语语文版（2021）基础模块2

授课 日期 节 次 专业班级 授课 章节 Unit 4 Environmental Protection （1） 教学 目标 知识目标：学生能够在对话语境中学习巩固有关环境污染的英文表达。 能力目标：学生能够分析不同类型的环境问题；思考环境污染问题的原因和解决方式。 素养目标：通过阅读促使学生提升环境保护意识，形成保护环境，人人有责的责任意识。 重点与难点 重点：学习环境污染及保护相关词组短语并加以运用。 难点：提升环境保护意识，思考环境污染问题的原因和解决方式。 旧课复习 或新课导入 播放环境污染状况短片，并展示中国污染治理成果，进行讨论。 教学方法 时间安排 视频导入 5mins 教 学 过 程 设 计 Part 1: Words and Expressions Listen to the tape and explain the vocabulary in this unit. Clear the vocabulary barriers for the students. Part 2: Warm-up 1. Ask and Answer. 1) What environmental problems can you think of ? 2) How do you feel about global warming? < I think we have global warming problem, because of the greenhouse effect. More and more people drive cars and a lot of factories have been built. They both produce greenhouse gases. Global warming can cause serious climate problems, so we should find ways to reduce it.> 3) Have you ever done something for environmental protection at school? < Yes. We put the garbage in the dustbin. While we are brushing our teeth, we turn off the tap. We turn off the lights when there is no one in the classroom. We use the paper wisely by writing on both sides of the paper. We try our best to recycle and reuse some of the things.> 4) What should we do now to better the environment? < As students, in our daily life, we can use reusable water bottles instead of buying bottled water, what is more, turn off the lights when we leave the classroom and use double-side paper to print things...> 2. Look and talk · Brainstorm. · The key words about the environmental problems. [ pollution, climate, environment, plastic, global warming ] · The pollutions you can think about [ plastic waste(塑料垃圾)，noise pollution(噪声污染)， air pollution (空气污染)，global warming(全球变暖)，water pollution(水污染) ] · What can you see in the picture? I can see...problem… 我能意识到......的问题。 This picture shows / tells / describes the problem of… 这张图片显示出/告诉/ 描述出......的问题。 I think we have…problem because... 我认为我们有......的问题，