2025年外研版中考英语话题 环境保护 写作复习 教案

英语话题复习—Environmental Protection环境保护
一、整体设计思路及指导依据：
教师在进行初三总复习阶段的话题教学时，要求学生把同一话题下的词汇和功能句分类归档，形成网络，以便于为下一步的书面表达做准备。所以在设计本课时根据《英语新课程标准》，本人主要运用任务型教学法及情景交际法，并采用多媒体课件进行教学。按照任务型教学的基本理念，课堂任务的设计选择贴近学生实际生活的内容，提供符合真实生活的学习情景，通过自主、合作、探究提高学生的英语学习兴趣，培养语言的综合运用能力。
二、教学内容分析：
本节课是中考复习“Environmental protection环境保护”的话题，主要是归纳与“环保”话题有关的词汇和功能句。外研版英语八年级上册Module 6 Animals in danger,九年级上Module 12 Save our world都是围绕“Environmental protection环境保护”话题展开的。“Environmental protection环境保护”话题是《课标》“话题项目表”17个话题中的一个，主要要求学生掌握关于环境问题what，why, how等三个方面的内容。并在知识归纳的基础上，把该话题知识应用于实际中，提高学生的中考解题能力和应试技巧。
三、教学目标分析：
语言能力Language competence：
1.能掌握并运用“环境保护”话题相关的词汇、短语，提建议的句型表达等；
2.通过听说读写训练，能熟悉该话题内容，并写出一篇关于环保的书面表达。
学习能力Learning ability
1.通过制作思维导图，掌握归纳梳理话题词汇短语和句型的能力；
2.掌握审题、列框架、扩句的写作方法。
思维品质Thinking quality
对“环保”有自己的思考和看法，提高保护环境的自觉性，增强宣传环保意义的责任感。
文化品格Cultural awareness
增强环保意识
四、教学重难点分析：
1．重点：通过听说读写训练，能熟悉该话题内容，复习与环保有关的单词、短语、句型和写作框架。
2. 难点：运用本话题内容解决实际问题。
五、教学方法：
任务型教学法、情境教学法、小组合作教学法等
六、教学用具：
多媒体辅助教学
七、教学过程设计：
Step 1 Lead – in
用轻音乐所代表的优美自然环境和环境问题的图片对比导入本节课复习的话题。
Step 2 Describe the environmental problems
以身边常见的环境问题为主线，复习如何描述环境问题：
marine pollution海洋污染
The sea ____ ____(use) be _________. The sea _____ _____(fill) _________.
forest loss 森林减少
There ____ ____(use) be many trees in the forest.
The forests ____ ____(cut) down a lot. Many wild animals don’t have a safe place _________ (live).
animal are in danger
Many years ago, there 1.______(use )to be a lot more bamboo forests and pandas in China, but these forests 2.______(cut) down by humans. As the forests get smaller and other human activities cause more problems, pandas cannot find enough to eat and they are having fewer babies. There are fewer than 2000 pandas living in the forests. About 340 pandas live in zoos or research centers. What’s more, sharks are endangered because people catch sharks for fins and throw the sharks back to the ocean. In fact, around 70 million sharks are 3._______(catch) and 4.______(trade) in this industry every year. The numbers of some kinds of sharks 5.__________(fall) by over 90 percent in the last 20 to 30 years.
(改编自外研版八年级上册Module 6 Unit 1和人教版九年级Unit 13 Section A-B)
Summary: We can use “used to/be done” to describe the problems.
List numbers to make it more convincing and objective.
Step 3. Listen for the reasons of the environmental problems
听导致污染的原因并填空
(改编自外研版九年级上册Module 12 Unit 1和人教版九年级Unit 13 Section D)
Summary: We can use “be doing/ have/has done/ so...that../ so”to state the reasons.
Step 4 Read and review how we protect our earth
阅读外研版M12 U2 完成如何环保的思维导图
句型拓展（提建议的其他句型）
Step 5 Discuss how government and groups protect the earth.
Step 6 Read and answer
① Every day, lots of plastic gets thrown away and ends up in places like the ocean, rivers, and on land. This is bad for natural ecosystems, wildlife, and even human health. ② The reason we have so much plastic pollution is that we use a lot of plastic items like bags, bottles, and straws. Because plastic does not break down（分解）easily, it stays around for a very long time. ③Everyone can help solve this problem. People are supposed to use less plastic by carrying a reusable water bottle, using cloth bags for shopping, and choosing products with less packaging（包装）. When we do use plastic, we should recycle it, so it can be made into something new. ④The government is helping by making rules about plastic use. Some places have laws that say you can’t use certain plastic things, like straws or bags. It also encourages scientists to develop more materials that are less harmful to the environment. ⑤ Social groups are working hard too. They tell people about the problem and how to use less plastic. They call on people to clean up plastic from beaches and other places. Sometimes, they even pressure corporations(企业) to think up more environmentally-friendly ways. ⑥Plastic pollution is a serious problem that needs efforts from individuals, governments, and social groups. If we all work together, we can make less plastic pollution and save our planet.
1. How should we end plastic bags please complete the mind map.
What is the structure of the passage
Which is the slogan of the topic
Step 7 Writing
环境污染日趋严重,为此你校英语俱乐部开展了以“环保”为主题的活动周。假设你是李华，请你写一篇英语倡议书，倡议广大师生参与环保活动。词数100左右。
内容要点：
1. 说说身边存在哪些环境问题；
2. 我们可以做什么来保护地球环境；
3. 号召大家参与环保活动，让我们的城市更干净更舒适。
八、作业设计
1.For expression表达类作业(You must do) : finish the passage.
2. For practice实践类作业（You can choose):Make posters about how to protect our earth better.
九、板书设计：