人教版必修一 Unit4 自然灾害主题写作实战学生版学案
【真题演练】
假定你们要开一个以 “Protecting Our Environment”为主题的班会,请你写一篇介绍环境保护发言稿,内容包括:
环境保护现状;
应采取的措施;
【学习目标】
掌握发言稿的基本写作框架(开场白-正文论述-结束语)。
熟练运用与“环境问题”和“保护措施”相关的话题词汇与表达式。
能够写出一篇观点明确、逻辑清晰、具有号召力的发言稿。
第一步:搭建框架——明确写作方向
请根据提示,规划你发言稿的每一部分内容。
首段:现象引入 + 发言目的 (建议写2-3句)
引出话题(环境问题的严重性):如今,我们的地球正遭受着________和________等问题。
明确发言目的:在此,我想与大家分享一些关于________的想法。
正文:现状分析 + 措施建议
层次一:现状分析 (建议写2-3句)
描述具体环境问题(如空气、水、垃圾等):例如,________正持续恶化,而________则威胁着海洋生物。
指出问题的普遍性与危害性:这些问题的________比我们想象的更为严重。
层次二:措施建议 (建议写4-6句)
个人层面:我们每个人都可以通过践行________,例如________和使用________来贡献力量。
社区/学校层面:我们可以发起________,如组织________和________活动来提高________。
社会/国家层面:和________应制定更严格的,并投资于________。
尾段:总结呼吁 + 激励行动 (建议写2-3句)
总结环境保护的深远意义:保护环境不仅是________,更是为了________。
发出强烈号召:让我们________,立即________,共同________!
第二步:积累弹药——词汇与句型实战训练
1. 核心词汇攻关:中译英训练
请将下列与话题相关的核心词汇翻译成英文。
环境保护 _______________
污染 _______________
气候变化 _______________
废物管理 _______________
可再生能源 _______________
可持续发展 _______________
碳排放 _______________
塑料废物 _______________
回收利用 _______________
绿色生活方式 _______________
环境意识 _______________
全球变暖 _______________
清洁能源 _______________
生态平衡 _______________
社区行动 _______________
2. 高频表达式锤炼
A. 完成句子
请根据括号内的中文提示,补全下面的英文句子。
Currently, our environment is facing serious challenges due to increasing _________________________ (污染和气候变化).
We must take immediate action to improve _________________________ (废物管理) and reduce _________________________ (塑料废物).
Switching to _________________________ (可再生能源) is essential for lowering _________________________ (碳排放).
Everyone can contribute to environmental protection by adopting a _________________________ (绿色生活方式).
Raising _________________________ (环境意识) in our community is key to promoting conservation.
B. 句式升级
请使用括号中给出的更高级词汇或短语,改写下列句子,使其表达更丰富、更地道。
We should use energy that doesn't run out, like solar or wind power. (用 renewable energy sources 改写)
→ It is important to switch to _________________________.
We need to do things now to deal with the environmental problems. (用 take immediate action 和 address the ecological crisis 改写)
→ We must _________________________ to _________________________.
Small actions, like sorting garbage and taking buses, can help a lot. (用 recycling, public transportation 和 make a big difference 改写)
→ Simple steps like _________________________ and using _________________________ can _________________________.
第三步:范文学习——参考与巩固
参考范文填空
请根据上下文和第一步的框架提示,在横线处填入一个最恰当的单词或短语。
Nowadays, our planet is suffering from serious (1)_________________________ and (2), making (3) more urgent than ever. Today, I'd like to share some thoughts on how we can protect our environment together.
Currently, (4)_________________________ is getting worse with more factories releasing harmful gases, and (5)_________________________ is filling our oceans, threatening marine life. To solve these problems, we need to (6). First, everyone can adopt a (7) by reducing, reusing, and (8)---like using (9) and taking (10)_________________________ instead of cars. Second, our community can launch (11), such as organizing tree-planting activities and clean-up campaigns to raise (12). Finally, governments and companies should strengthen (13)_________________________ and invest in (14)_________________________ to lower (15)_________________________.
Protecting the environment is not just a duty but a way to save our ecosystem and ensure a sustainable future. Let's start small, take action now, and build a greener world together!
第四步:实战演练——开始你的写作
现在,请结合以上所有步骤,在作文纸上完成你的发言稿写作。
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
附:训练题参考答案
第二步,1. 核心词汇攻关:
environmental protection;pollution;climate change;waste management;renewable energy
sustainable development;carbon emissions;plastic waste;recycling;green lifestyle
environmental awareness;global warming;clean energy;ecological balance;community action
第二步,2. 高频表达式锤炼:
A. 完成句子
pollution and climate change
waste management, plastic waste
renewable energy sources, carbon emissions
green lifestyle
environmental awareness
B. 句式升级
renewable energy sources
take immediate action, address the ecological crisis
recycling, public transportation, make a big difference
第三步,参考范文填空:
(1) pollution
(2) climate change
(3) environmental protection
(4) air quality
(5) plastic waste
(6) take immediate action
(7) green lifestyle
(8) recycling
(9) eco-friendly products
(10) public transportation
(11) green initiatives
(12) environmental awareness
(13) environmental policies
(14) renewable energy
(15) carbon emissions人教版必修一 Unit4 自然灾害主题写作实战教师版学案
【真题演练】
假定你们要开一个以 “Protecting Our Environment”为主题的班会,请你写一篇介绍环境保护发言稿,内容包括:
环境保护现状;
应采取的措施;
【框架搭建】
首段:现象引入 + 发言目的
1. 开头通过日常观察或普遍现象(如气候变化、污染问题等)引出环境保护的紧迫性。
2. 明确表明发言目的:呼吁大家共同关注并采取行动保护环境。
正文:现状分析 + 措施建议
层次1:环境保护现状
1. 描述当前环境面临的主要问题(如空气污染、水资源短缺、垃圾围城等)。
2. 举例说明这些问题对生活和生态造成的具体影响。
层次2:应采取的措施
1. 个人层面:倡导绿色生活方式(如节约资源、减少塑料使用、垃圾分类等)。
2. 集体层面:建议学校或社区开展环保活动(如植树、清洁行动、环保宣传等)。
3. 社会层面:强调政府和企业应加强环保政策与技术投入。
尾段:总结呼吁 + 激励行动
1. 总结环境保护的重要性,强调每个人的责任。
2. 号召大家从自身做起,共同为保护环境贡献力量。
词汇+框架整合:【话题词汇】
1. environmental protection - 环境保护
2. pollution - 污染
3. air quality - 空气质量
4. waste management - 废物管理
5. climate change - 气候变化
6. ecosystem - 生态系统
7. renewable energy - 可再生能源
8. sustainable development - 可持续发展
9. carbon emissions - 碳排放
10. deforestation - 森林砍伐
11. plastic waste - 塑料废物
12. recycling - 回收利用
13. conservation - 保护(自然资源)
14. biodiversity - 生物多样性
15. green lifestyle - 绿色生活方式
16. eco-friendly products - 环保产品
17. environmental awareness - 环境意识
18. natural resources - 自然资源
19. water contamination - 水污染
20. energy efficiency - 能源效率
21. public transportation - 公共交通
22. reduce, reuse, recycle - 减少、重复使用、回收
23. wildlife protection - 野生动植物保护
24. global warming - 全球变暖
25. environmental crisis - 环境危机
26. clean energy - 清洁能源
27. ecological balance - 生态平衡
28. environmental policies - 环境政策
29. green initiatives - 绿色倡议
munity action - 社区行动
【高频表达式 + 话题词汇整合】
1. Currently, our environment is facing serious challenges due to increasing pollution and climate change.
(当前,由于污染加剧和气候变化,我们的环境正面临严重挑战。)
2. We must take immediate action to improve waste management and reduce plastic waste.
(我们必须立即采取行动,改进废物管理并减少塑料废物。)
3. Switching to renewable energy sources is essential for lowering carbon emissions.
(转向可再生能源对于降低碳排放至关重要。)
4. Everyone can contribute to environmental protection by adopting a green lifestyle.
(每个人都可以通过采取绿色生活方式为环境保护做出贡献。)
5. Raising environmental awareness in our community is key to promoting conservation.
(提高我们社区的环境意识是推动保护的关键。)
6. Governments should implement stronger environmental policies to address the ecological crisis.
(政府应实施更严格的环境政策以应对生态危机。)
7. Simple steps like recycling and using public transportation can make a big difference.
(简单的措施,如回收利用和使用公共交通,可以产生重大影响。)
8. Protecting biodiversity and preventing deforestation are urgent priorities.
(保护生物多样性和防止森林砍伐是紧迫的优先事项。)
9. Supporting clean energy initiatives helps combat global warming effectively.
(支持清洁能源倡议有助于有效应对全球变暖。)
10. Let’s work together on community actions to achieve sustainable development.
(让我们共同努力,通过社区行动来实现可持续发展。)
参考范文1 :
Nowadays, our planet is suffering from serious pollution and climate change, making environmental protection more urgent than ever. Today, I'd like to share some thoughts on how we can protect our environment together.
Currently, air quality is getting worse with more factories releasing harmful gases, and plastic waste is filling our oceans, threatening marine life. To solve these problems, we need to take immediate action. First, everyone can adopt a green lifestyle by reducing, reusing, and recycling—like using eco-friendly products and taking public transportation instead of cars. Second, our community can launch green initiatives, such as organizing tree-planting activities and clean-up campaigns to raise environmental awareness. Finally, governments and companies should strengthen environmental policies and invest in renewable energy to lower carbon emissions.
Protecting the environment is not just a duty but a way to save our ecosystem and ensure a sustainable future. Let's start small, take action now, and build a greener world together!