Unit 8 A green world 单元主题写作讲练讲义 2025-2026学年译林版八年级英语下学期

本讲义聚焦“绿色世界”主题写作，系统整合环保词汇（如recycle, reduce）、被动语态（will be done）及建议/原因/结果句型，覆盖建议类说明文、观点论述文、记叙文三大写作方向，通过词汇替换、句子扩写、仿写练习等支架，衔接单元主题与中考“环境保护”“倡议行动”等书面表达需求。 该资料突出语言能力与思维品质培养，如范文分析采用总-分-总结构和3R原则逻辑，提升逻辑组织能力，融入瑞士垃圾回收、中国治沙案例渗透文化意识。课中写作支架辅助教师分层教学，课后能力达标练助学生巩固应用，有效查漏补缺。

Unit 8 A green world单元同步写作课讲义 一、单元主题和写作要求 本单元围绕“A green world（绿色世界）”展开，探讨了不同类型的污染及其成因，介绍了瑞士在垃圾回收、环境保护方面的先进做法，以及中国在治理荒漠化方面的努力，引导学生关注环境问题，树立绿色生活理念，践行“思绿、行绿、成绿”。 通过本单元学习，学生需能够准确运用与环境保护相关的词汇（如 recycle, separate, punish, fine, run out, make a difference, reduce, reuse等）、被动语态（一般将来时 will be done / be going to be done），以及提建议、表原因、表结果的句型，来介绍环保措施、阐述环保重要性、提出个人行动倡议。同时，学生需具备信息整合、观点表达和举例论证的能力，为中考书面表达中“环境保护”“倡议行动”“社会问题分析”等话题奠定坚实基础。 二、出题方向和命题形式 方向1：介绍如何保护环境/“走向绿色”，提出具体可行的建议。（建议类说明文） （1）命题形式： · 发言稿/演讲稿（如参加学校“环保小卫士”演讲比赛，题目为“How to Go Green”）； · 命题作文（如 “Simple Ways to Protect the Environment” “How to Be a Green Citizen”）； · 倡议书（如以班级名义写一封给全校同学的环保倡议书）。 （2）考查重点： · 建议类句型运用（情态动词 should/can，It is a good idea to...，We can... by...）； · 逻辑组织能力（按“减少-再利用-回收”或不同生活场景分点）； · 语言号召力（使用祈使句、Let's...等号召性表达）。 方向2：谈论环保的重要性或描述一个环保的地方/国家。（观点论述或描述文） （1）命题形式： · 话题作文（如 “Why Is It Important to Protect the Environment?” “A Green Country”）； · 读后/观后感（阅读教材中关于瑞士或中国治沙的文章后，写一篇感想）； · 材料作文（给出一段关于污染的数据或图片，要求发表看法）。 （2）考查重点： · 观点表达清晰度（主题句+支撑句+结论句）； · 举例论证能力（引用教材或生活中的例子，如瑞士的垃圾回收、中国的“沙漠变绿洲”）； · 跨文化意识（对比不同国家的环保做法，或阐述全球合作的重要性）。 方向3：写一篇关于学校或社区环保活动的报道或日记。（记叙文/应用文） （1）命题形式： · 日记（如 “A Day During Environment Week” “What I Did for World Environment Day”）； · 新闻报道（为校报写一篇关于环保活动的报道，如 “A Successful Recycling Event at Our School”）； · 邮件（给笔友写信分享自己班级开展的环保项目）。 （2）考查重点： · 时态运用准确性（一般过去时描述已发生的活动，一般将来时描述计划，一般现在时陈述事实）； · 被动语态运用（如 “Trees were planted.” “A show will be held.”）； · 叙事完整性和情感表达（活动过程+个人感受）。 三、典型范文分析 方向1：介绍如何保护环境/“走向绿色” How to Go Green Going green means protecting the environment in our daily lives. Here are some simple steps we can take. First, reduce waste. We can take shorter showers to save water and turn off lights when we leave a room to save energy. Also, say no to single-use plastic bags and bottles. Instead, bring our own cloth bags. Second, reuse things. Donate old clothes and books to charities instead of throwing them away. Shopping at second-hand stores is also a good way to reuse. Finally, recycle. Remember to separate rubbish into different groups. Paper, plastic and glass can be recycled. Batteries and electronic products should be collected and dealt with properly. If everyone does their part, we can make a big difference and build a greener world. Let’s start now! 【范文分析】 （1）语篇类型 建议类说明文：围绕“如何走向绿色”这一主题，提出分步骤的具体行动建议，号召大家采取环保行动。 （2）篇章结构 总-分-总： 开头（总起）：解释“going green”的含义并引出下文。 正文（分述）：按“Reduce – Reuse – Recycle”三个层次展开，每层给出2-3个具体例子。 结尾（总结）：号召行动，强调“每个人贡献力量就能带来大改变”。 （3）词汇句型运用 ①Going green means protecting the environment in our daily lives.（下定义开篇，清晰明了） ②Here are some simple steps we can take.（经典建议文开头句） ③Say no to single-use plastic bags and bottles.（祈使句，简洁有力） ④Instead, bring our own cloth bags.（Instead表替代，逻辑清晰） ⑤If everyone does their part, we can make a big difference.（条件句+make a difference，呼应教材核心短语） ⑥Let’s start now!（号召收尾，富有感染力） （4）逻辑衔接 显性衔接：使用First, Second, Finally, Also, Instead等词分层递进。 隐性逻辑：按“减少源头-延长使用-循环再生”的顺序，符合环保行动的经典逻辑（3R原则）。 （5）时态运用 以一般现在时和情态动词（can, should）为主，表达建议和客观事实。祈使句（Say no to...）增强指令性。 方向2：谈论环保的重要性 Why Is It Important to Protect the Environment? The environment is everything around us, and it is facing serious problems today. So why is it so important to protect it? First, we depend on nature for our survival. We need clean air to breathe, fresh water to drink, and healthy soil to grow food. If the air is polluted or the water is dirty, our health will be harmed. Second, pollution kills millions of animals every year. For example, plastic waste is eaten by seabirds and sea animals, causing many of them to die. Protecting the environment means protecting wildlife. Finally, if we don’t act now, the problems will get worse. Luckily, many countries are taking action. China has turned deserts into green land. Switzerland recycles over 50% of its waste. We can all do something to help. In a word, protecting the environment is protecting ourselves. Let’s work together for a greener future. 【范文分析】 （1）语篇类型 观点论述类议论文：围绕“环保为何重要”展开论述，说服并激发环保责任感。 （2）篇章结构 总-分-总： 开头（总起）：提出问题并引出中心论点。 正文（分述）：三个分论点——①人类生存依赖自然；②污染危害动物，保护环境即保护野生动物；③不行动后果严重，但已有希望（举例中国、瑞士）。 结尾（总结）：重申观点，发出号召。 （3）词汇句型运用 ①The environment is everything around us, and it is facing serious problems today.（定义+现状，开篇有力） ②We depend on nature for our survival.（depend on，呼应教材） ③If the air is polluted or the water is dirty, our health will be harmed.（if条件句，说明因果关系） ④For example, plastic waste is eaten by seabirds...（被动语态举例，与单元语法点结合） ⑤In a word, protecting the environment is protecting ourselves.（排比+总结，点明本质） （4）逻辑衔接 显性衔接：使用First, Second, Finally, For example, In a word等清晰信号词。 隐性逻辑：从“人类自身”到“其他生物”再到“全球行动”，由近及远，由具体到宏观。 （5）时态运用 一般现在时为主（陈述事实和普遍真理）。条件句中使用一般现在时表将来（will be harmed）。引用具体国家做法时使用一般现在时（recycles, has turned）。 方向3：写一篇关于学校环保活动的日记 Thursday, 5th June Sunny Today is World Environment Day, and our school held an Environment Week activity. I felt excited to take part in it. In the morning, a speech about pollution was given by our head teacher. He told us that millions of seabirds die every year because of plastic waste. I was shocked. Then, a recycling event was organized on the playground. Students brought old clothes, books and batteries. They were collected and sent to recycling centres. I donated two bags of old books and a pair of shoes. In the afternoon, we planted ten young trees around the school. They were watered by our class. The trees will be taken care of by us in the future. I am proud of what we did today. Everyone can do something to make a difference. Let’s go green together! 【范文分析】 （1）语篇类型 记叙文（日记）：以第一人称记录学校World Environment Day当天的活动及感受，记录经历并抒发感悟。 （2）篇章结构 日记格式规范：日期、星期、天气；正文按时间顺序（In the morning → Then → In the afternoon）叙述活动；结尾抒发感受并号召。 （3）词汇句型运用 ①Today is World Environment Day, and our school held an Environment Week activity.（开篇点明时间与事件） ②I felt excited to take part in it.（表达情感，真实自然） ③...a speech about pollution was given by our head teacher.（被动语态，突出演讲这一事件） ④I was shocked.（短句表达强烈情感） ⑤The trees will be taken care of by us in the future.（被动语态一般将来时，呼应单元语法重点） ⑥I am proud of what we did today.（proud表达自豪感，升华主题） （4）逻辑衔接 按时间顺序推进：morning → then → afternoon → in the future，清晰连贯。 （5）时态运用 一般现在时（日记开篇介绍当天日期及活动背景）；一般过去时（描述已发生的具体活动，如 held, was given, brought, donated, planted）；一般将来时（表达未来计划，如 will be taken care of）。 四、素材积累和写作支架 1. 与本单元写作主题（A green world）相关的词汇替换练习： 原句 替换词汇 替换后的句子 We should protect the environment. save / take care of This is good for our planet. beneficial / helpful Many animals die from pollution. Millions of / A large number of We can use things again. reuse / recycle People will be punished if they drop litter. fined Clean energy will never run out. be used up Everyone can do something to help. Each of us / Every individual 2. 与本单元写作主题（A green world）相关的句子扩写练习： （1）引出主题/表明意图 Today, I’d like to talk about how to go green in our daily lives. 今天，我想谈谈如何在日常生活中走向绿色。 Going green means protecting the environment. Here are some simple steps. 走向绿色意味着保护环境。以下是一些简单的步骤。 Have you ever thought about what you can do for our planet? Let me share some ideas. 你有没有想过你能为我们的星球做些什么？让我分享一些想法。 （2）列举例子/引用数据 For example, Switzerland recycles more than 50% of its total waste. 例如，瑞士回收了超过50%的垃圾总量。 Take plastic pollution as an example. Millions of seabirds die every year because of it. 以塑料污染为例。每年有数百万海鸟因此死亡。 China is a good example. It has turned deserts like the Mu Us Desert into green land. 中国是一个很好的例子。它已经把毛乌素沙漠等沙漠变成了绿地。 （3）提供建议 We can save water by taking shorter showers. 我们可以通过缩短淋浴时间来节约用水。 It is a good idea to bring our own cloth bags instead of using plastic ones. 自带布袋代替塑料袋是个好主意。 Remember to turn off lights when you leave a room. This saves energy. 离开房间时记得关灯。这能节约能源。 （4）发表观点/感受和感悟 In my opinion, everyone has the responsibility to protect the environment. 在我看来，每个人都有责任保护环境。 I believe that even small actions can make a big difference. 我相信即使是小小的行动也能带来巨大的改变。 I felt proud when I planted a tree because I knew I was helping the earth. 当我种下一棵树时，我感到自豪，因为我知道我在帮助地球。 （5）表达情感 I was shocked to learn that so many animals die from plastic pollution. 得知这么多动物死于塑料污染，我感到震惊。 I am grateful to those who work hard to clean up our rivers and forests. 我感激那些努力清理我们河流和森林的人们。 We should all be proud of the green changes in our hometown. 我们都应该为家乡的绿色变化感到自豪。 （6）衔接句子 First... Second... Finally... 首先……其次……最后…… What’s more, we should also... 更重要的是，我们还应该…… However, if we don’t act now, the problems will get worse. 然而，如果我们现在不采取行动，问题会变得更糟。 Luckily, many countries are taking action to fight pollution. 幸运的是，许多国家正在采取行动对抗污染。 3. 与本单元写作主题（A green world）相关的整篇仿写练习： 方向1：介绍如何保护环境/“走向绿色” How to Go Green Going green means ________. Here are some simple steps we can take. First, ________. We can ________ to save water and ________ to save energy. Also, say no to ________. Instead, ________. Second, ________. ________ old clothes and books to charities instead of ________. Shopping at ________ is also a good way. Finally, ________. Remember to ________ rubbish into different groups. Paper, plastic and glass can be ________. Batteries should be ________ properly. If everyone ________, we can ________ and build a greener world. Let’s ________! 方向2：谈论环保的重要性 Why Is It Important to Protect the Environment? The environment is ________, and it is facing ________. So why is it so important to protect it? First, we ________ nature for our survival. We need ________ to breathe, ________ to drink, and ________ to grow food. If ________, our health will be harmed. Second, pollution kills ________ every year. For example, ________ is eaten by seabirds and sea animals, causing ________. Finally, if we ________, the problems will ________. Luckily, many countries are ________. China has ________ into green land. Switzerland ________ over 50% of its waste. We can all do something to help. In a word, protecting the environment is ________. Let’s work together for ________! 方向3：写一篇关于学校环保活动的日记 ________, ________ ________ Today is ________, and our school ________ an Environment Week activity. I felt ________ to take part in it. In the morning, ________ about pollution ________ by our head teacher. He told us that ________ die every year because of plastic waste. I was ________. Then, a recycling event ________ on the playground. Students ________ old clothes, books and batteries. They ________ and sent to recycling centres. I ________ two bags of old books and a pair of shoes. In the afternoon, we ________ ten young trees around the school. They ________ by our class. The trees ________ by us in the future. I am proud of ________. Everyone can ________ to make a difference. Let’s ________ together! 五、能力达标练 1．“三万里河东入海，五千仞岳上摩天”黄河是中华民族的母亲河，总书记指出，保护黄河是事关中华民族伟大复兴的千秋大计。假如你校英文报拟发布保护黄河的倡议书。请你根据以下表格内容，用英文介绍黄河并倡导大家共护母亲河。 写作要求： 1. 须包含表格中的所有提示内容，可适当发挥； 2. 语句通顺，意思连贯，语法正确，书写规范，卷面整洁； 3. 词数：80~100。 Protect the Yellow River Facts mother river: 5,464 kilometers, the second longest Problems water and soil loss (水土流失): pollution… Ways stop fishing; plant trees; make laws… Dear students, ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The School English Newspaper 2．某学校英语广播站正在举办2026学年度“青春向未来·环保小先锋”英语演讲比赛。假如你是李华，请你根据以下提示，写一篇英语演讲稿，介绍自己的学习好习惯、绿色生活方式并谈谈青少年践行环保的意义。写作要点： 1. What are your good learning habits? 2. What green living habits do you have? 3. Why is it important for teenagers to protect the environment? 要求： 1.词数80左右，开头已经写好，不计入总词数； 2.文章必须包含以上内容提示，可适当发挥，语句连贯、通顺； 3.文中不得提及真实的人名、校名等相关信息。 提示词汇：learning habits, review lessons, save money, protect the earth, green lifestyle, make a big difference, take action, reduce waste, use cloth bags Hello, everyone. My name is Li Hua. I’m happy to share my story about being a good learner and a green teenager with you. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 3．保护我们的环境是十分重要的，世界上仅有一个地球，我们就生活在这个地球上，所以保护环境是我们义不容辞的责任。那么，我们应该做些什么？我们该怎么做呢？ 提示词：take care of, important, only one earth, our duty to, plant trees, collect batteries, plastic (塑料的) bags, protect animals, spit, in public places, rubbish... It’s important to take care of the environment because____________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 4．假设你所在的学校正在举办“环保周”活动。请你根据以下要点，用英语写一篇短文介绍你在环保周参与打卡的一项环保活动，并谈谈你的感受。 写作要点： 1. 你参加了什么环保活动（如垃圾分类、节约用水、减少塑料袋使用等）； 2. 活动中你具体做了什么； 3. 你对这次活动的感受或收获。 要求： 1. 词数80左右； 2. 语句通顺，内容完整，可适当发挥。 My Experience in the “Green Week” ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 5．学校英语俱乐部准备组织一次英语征文活动，倡导低碳生活。请根据下面表格信息，以“How to be a greener person”为题写一篇英语短文。 Situation too much waste ... Actions recycle/separate/save... Hope … 要求：(1) 对所有要点逐一陈述，可适当发挥； (2) 词数100左右，文章的开头已经给出，不计入总词数； (3) 文中不得提及有关个人身份的任何信息，如校名、人名等。 How to be a greener person It’s our duty to protect the environment around us._______________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司 $ Unit 8 A green world单元同步写作课讲义 一、单元主题和写作要求 本单元围绕“A green world（绿色世界）”展开，探讨了不同类型的污染及其成因，介绍了瑞士在垃圾回收、环境保护方面的先进做法，以及中国在治理荒漠化方面的努力，引导学生关注环境问题，树立绿色生活理念，践行“思绿、行绿、成绿”。 通过本单元学习，学生需能够准确运用与环境保护相关的词汇（如 recycle, separate, punish, fine, run out, make a difference, reduce, reuse等）、被动语态（一般将来时 will be done / be going to be done），以及提建议、表原因、表结果的句型，来介绍环保措施、阐述环保重要性、提出个人行动倡议。同时，学生需具备信息整合、观点表达和举例论证的能力，为中考书面表达中“环境保护”“倡议行动”“社会问题分析”等话题奠定坚实基础。 二、出题方向和命题形式 方向1：介绍如何保护环境/“走向绿色”，提出具体可行的建议。（建议类说明文） （1）命题形式： · 发言稿/演讲稿（如参加学校“环保小卫士”演讲比赛，题目为“How to Go Green”）； · 命题作文（如 “Simple Ways to Protect the Environment” “How to Be a Green Citizen”）； · 倡议书（如以班级名义写一封给全校同学的环保倡议书）。 （2）考查重点： · 建议类句型运用（情态动词 should/can，It is a good idea to...，We can... by...）； · 逻辑组织能力（按“减少-再利用-回收”或不同生活场景分点）； · 语言号召力（使用祈使句、Let's...等号召性表达）。 方向2：谈论环保的重要性或描述一个环保的地方/国家。（观点论述或描述文） （1）命题形式： · 话题作文（如 “Why Is It Important to Protect the Environment?” “A Green Country”）； · 读后/观后感（阅读教材中关于瑞士或中国治沙的文章后，写一篇感想）； · 材料作文（给出一段关于污染的数据或图片，要求发表看法）。 （2）考查重点： · 观点表达清晰度（主题句+支撑句+结论句）； · 举例论证能力（引用教材或生活中的例子，如瑞士的垃圾回收、中国的“沙漠变绿洲”）； · 跨文化意识（对比不同国家的环保做法，或阐述全球合作的重要性）。 方向3：写一篇关于学校或社区环保活动的报道或日记。（记叙文/应用文） （1）命题形式： · 日记（如 “A Day During Environment Week” “What I Did for World Environment Day”）； · 新闻报道（为校报写一篇关于环保活动的报道，如 “A Successful Recycling Event at Our School”）； · 邮件（给笔友写信分享自己班级开展的环保项目）。 （2）考查重点： · 时态运用准确性（一般过去时描述已发生的活动，一般将来时描述计划，一般现在时陈述事实）； · 被动语态运用（如 “Trees were planted.” “A show will be held.”）； · 叙事完整性和情感表达（活动过程+个人感受）。 三、典型范文分析 方向1：介绍如何保护环境/“走向绿色” How to Go Green Going green means protecting the environment in our daily lives. Here are some simple steps we can take. First, reduce waste. We can take shorter showers to save water and turn off lights when we leave a room to save energy. Also, say no to single-use plastic bags and bottles. Instead, bring our own cloth bags. Second, reuse things. Donate old clothes and books to charities instead of throwing them away. Shopping at second-hand stores is also a good way to reuse. Finally, recycle. Remember to separate rubbish into different groups. Paper, plastic and glass can be recycled. Batteries and electronic products should be collected and dealt with properly. If everyone does their part, we can make a big difference and build a greener world. Let’s start now! 【范文分析】 （1）语篇类型 建议类说明文：围绕“如何走向绿色”这一主题，提出分步骤的具体行动建议，号召大家采取环保行动。 （2）篇章结构 总-分-总： 开头（总起）：解释“going green”的含义并引出下文。 正文（分述）：按“Reduce – Reuse – Recycle”三个层次展开，每层给出2-3个具体例子。 结尾（总结）：号召行动，强调“每个人贡献力量就能带来大改变”。 （3）词汇句型运用 ①Going green means protecting the environment in our daily lives.（下定义开篇，清晰明了） ②Here are some simple steps we can take.（经典建议文开头句） ③Say no to single-use plastic bags and bottles.（祈使句，简洁有力） ④Instead, bring our own cloth bags.（Instead表替代，逻辑清晰） ⑤If everyone does their part, we can make a big difference.（条件句+make a difference，呼应教材核心短语） ⑥Let’s start now!（号召收尾，富有感染力） （4）逻辑衔接 显性衔接：使用First, Second, Finally, Also, Instead等词分层递进。 隐性逻辑：按“减少源头-延长使用-循环再生”的顺序，符合环保行动的经典逻辑（3R原则）。 （5）时态运用 以一般现在时和情态动词（can, should）为主，表达建议和客观事实。祈使句（Say no to...）增强指令性。 方向2：谈论环保的重要性 Why Is It Important to Protect the Environment? The environment is everything around us, and it is facing serious problems today. So why is it so important to protect it? First, we depend on nature for our survival. We need clean air to breathe, fresh water to drink, and healthy soil to grow food. If the air is polluted or the water is dirty, our health will be harmed. Second, pollution kills millions of animals every year. For example, plastic waste is eaten by seabirds and sea animals, causing many of them to die. Protecting the environment means protecting wildlife. Finally, if we don’t act now, the problems will get worse. Luckily, many countries are taking action. China has turned deserts into green land. Switzerland recycles over 50% of its waste. We can all do something to help. In a word, protecting the environment is protecting ourselves. Let’s work together for a greener future. 【范文分析】 （1）语篇类型 观点论述类议论文：围绕“环保为何重要”展开论述，说服并激发环保责任感。 （2）篇章结构 总-分-总： 开头（总起）：提出问题并引出中心论点。 正文（分述）：三个分论点——①人类生存依赖自然；②污染危害动物，保护环境即保护野生动物；③不行动后果严重，但已有希望（举例中国、瑞士）。 结尾（总结）：重申观点，发出号召。 （3）词汇句型运用 ①The environment is everything around us, and it is facing serious problems today.（定义+现状，开篇有力） ②We depend on nature for our survival.（depend on，呼应教材） ③If the air is polluted or the water is dirty, our health will be harmed.（if条件句，说明因果关系） ④For example, plastic waste is eaten by seabirds...（被动语态举例，与单元语法点结合） ⑤In a word, protecting the environment is protecting ourselves.（排比+总结，点明本质） （4）逻辑衔接 显性衔接：使用First, Second, Finally, For example, In a word等清晰信号词。 隐性逻辑：从“人类自身”到“其他生物”再到“全球行动”，由近及远，由具体到宏观。 （5）时态运用 一般现在时为主（陈述事实和普遍真理）。条件句中使用一般现在时表将来（will be harmed）。引用具体国家做法时使用一般现在时（recycles, has turned）。 方向3：写一篇关于学校环保活动的日记 Thursday, 5th June Sunny Today is World Environment Day, and our school held an Environment Week activity. I felt excited to take part in it. In the morning, a speech about pollution was given by our head teacher. He told us that millions of seabirds die every year because of plastic waste. I was shocked. Then, a recycling event was organized on the playground. Students brought old clothes, books and batteries. They were collected and sent to recycling centres. I donated two bags of old books and a pair of shoes. In the afternoon, we planted ten young trees around the school. They were watered by our class. The trees will be taken care of by us in the future. I am proud of what we did today. Everyone can do something to make a difference. Let’s go green together! 【范文分析】 （1）语篇类型 记叙文（日记）：以第一人称记录学校World Environment Day当天的活动及感受，记录经历并抒发感悟。 （2）篇章结构 日记格式规范：日期、星期、天气；正文按时间顺序（In the morning → Then → In the afternoon）叙述活动；结尾抒发感受并号召。 （3）词汇句型运用 ①Today is World Environment Day, and our school held an Environment Week activity.（开篇点明时间与事件） ②I felt excited to take part in it.（表达情感，真实自然） ③...a speech about pollution was given by our head teacher.（被动语态，突出演讲这一事件） ④I was shocked.（短句表达强烈情感） ⑤The trees will be taken care of by us in the future.（被动语态一般将来时，呼应单元语法重点） ⑥I am proud of what we did today.（proud表达自豪感，升华主题） （4）逻辑衔接 按时间顺序推进：morning → then → afternoon → in the future，清晰连贯。 （5）时态运用 一般现在时（日记开篇介绍当天日期及活动背景）；一般过去时（描述已发生的具体活动，如 held, was given, brought, donated, planted）；一般将来时（表达未来计划，如 will be taken care of）。 四、素材积累和写作支架 1. 与本单元写作主题（A green world）相关的词汇替换练习： 原句 替换词汇 替换后的句子 We should protect the environment. save / take care of We should take care of the environment. This is good for our planet. beneficial / helpful This is beneficial for our planet. Many animals die from pollution. Millions of / A large number of Millions of animals die from pollution. We can use things again. reuse / recycle We can reuse things again. People will be punished if they drop litter. fined People will be fined if they drop litter. Clean energy will never run out. be used up Clean energy will never be used up. Everyone can do something to help. Each of us / Every individual Each of us can do something to help. 2. 与本单元写作主题（A green world）相关的句子扩写练习： （1）引出主题/表明意图 Today, I’d like to talk about how to go green in our daily lives. 今天，我想谈谈如何在日常生活中走向绿色。 Going green means protecting the environment. Here are some simple steps. 走向绿色意味着保护环境。以下是一些简单的步骤。 Have you ever thought about what you can do for our planet? Let me share some ideas. 你有没有想过你能为我们的星球做些什么？让我分享一些想法。 （2）列举例子/引用数据 For example, Switzerland recycles more than 50% of its total waste. 例如，瑞士回收了超过50%的垃圾总量。 Take plastic pollution as an example. Millions of seabirds die every year because of it. 以塑料污染为例。每年有数百万海鸟因此死亡。 China is a good example. It has turned deserts like the Mu Us Desert into green land. 中国是一个很好的例子。它已经把毛乌素沙漠等沙漠变成了绿地。 （3）提供建议 We can save water by taking shorter showers. 我们可以通过缩短淋浴时间来节约用水。 It is a good idea to bring our own cloth bags instead of using plastic ones. 自带布袋代替塑料袋是个好主意。 Remember to turn off lights when you leave a room. This saves energy. 离开房间时记得关灯。这能节约能源。 （4）发表观点/感受和感悟 In my opinion, everyone has the responsibility to protect the environment. 在我看来，每个人都有责任保护环境。 I believe that even small actions can make a big difference. 我相信即使是小小的行动也能带来巨大的改变。 I felt proud when I planted a tree because I knew I was helping the earth. 当我种下一棵树时，我感到自豪，因为我知道我在帮助地球。 （5）表达情感 I was shocked to learn that so many animals die from plastic pollution. 得知这么多动物死于塑料污染，我感到震惊。 I am grateful to those who work hard to clean up our rivers and forests. 我感激那些努力清理我们河流和森林的人们。 We should all be proud of the green changes in our hometown. 我们都应该为家乡的绿色变化感到自豪。 （6）衔接句子 First... Second... Finally... 首先……其次……最后…… What’s more, we should also... 更重要的是，我们还应该…… However, if we don’t act now, the problems will get worse. 然而，如果我们现在不采取行动，问题会变得更糟。 Luckily, many countries are taking action to fight pollution. 幸运的是，许多国家正在采取行动对抗污染。 3. 与本单元写作主题（A green world）相关的整篇仿写练习： 方向1：介绍如何保护环境/“走向绿色” How to Go Green Going green means ________. Here are some simple steps we can take. First, ________. We can ________ to save water and ________ to save energy. Also, say no to ________. Instead, ________. Second, ________. ________ old clothes and books to charities instead of ________. Shopping at ________ is also a good way. Finally, ________. Remember to ________ rubbish into different groups. Paper, plastic and glass can be ________. Batteries should be ________ properly. If everyone ________, we can ________ and build a greener world. Let’s ________! 挖空提示词： protecting the environment / reduce waste / take shorter showers / turn off lights / single-use plastic bags / bring our own cloth bags / reuse things / Donate / throwing them away / second-hand stores / recycle / separate / recycled / collected / does their part / make a big difference / start now 方向2：谈论环保的重要性 Why Is It Important to Protect the Environment? The environment is ________, and it is facing ________. So why is it so important to protect it? First, we ________ nature for our survival. We need ________ to breathe, ________ to drink, and ________ to grow food. If ________, our health will be harmed. Second, pollution kills ________ every year. For example, ________ is eaten by seabirds and sea animals, causing ________. Finally, if we ________, the problems will ________. Luckily, many countries are ________. China has ________ into green land. Switzerland ________ over 50% of its waste. We can all do something to help. In a word, protecting the environment is ________. Let’s work together for ________! 挖空提示词： everything around us / serious problems / depend on / clean air / fresh water / healthy soil / the air is polluted or the water is dirty / millions of animals / plastic waste / many of them to die / don’t act now / get worse / taking action / turned deserts / recycles / protecting ourselves / a greener future 方向3：写一篇关于学校环保活动的日记 ________, ________ ________ Today is ________, and our school ________ an Environment Week activity. I felt ________ to take part in it. In the morning, ________ about pollution ________ by our head teacher. He told us that ________ die every year because of plastic waste. I was ________. Then, a recycling event ________ on the playground. Students ________ old clothes, books and batteries. They ________ and sent to recycling centres. I ________ two bags of old books and a pair of shoes. In the afternoon, we ________ ten young trees around the school. They ________ by our class. The trees ________ by us in the future. I am proud of ________. Everyone can ________ to make a difference. Let’s ________ together! 挖空提示词： Thursday / 5th June / Sunny / World Environment Day / held / excited / a speech / was given / millions of seabirds / shocked / was organized / brought / were collected / donated / planted / were watered / will be taken care of / what we did today / do something / go green 五、能力达标练 1．“三万里河东入海，五千仞岳上摩天”黄河是中华民族的母亲河，总书记指出，保护黄河是事关中华民族伟大复兴的千秋大计。假如你校英文报拟发布保护黄河的倡议书。请你根据以下表格内容，用英文介绍黄河并倡导大家共护母亲河。 写作要求： 1. 须包含表格中的所有提示内容，可适当发挥； 2. 语句通顺，意思连贯，语法正确，书写规范，卷面整洁； 3. 词数：80~100。 Protect the Yellow River Facts mother river: 5,464 kilometers, the second longest Problems water and soil loss (水土流失): pollution… Ways stop fishing; plant trees; make laws… Dear students, ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ The School English Newspaper 【答案】例文： Dear students, The Yellow River, our mother river, is 5,464 kilometers long. It’s the second longest river in China. However, the water and soil loss of the Yellow River is very serious. The water is badly polluted. So it’s important for us to protect it. First of all, we should stop fishing in it. Secondly, our government must make laws to protect our mother river. Thirdly, we should plant more trees. Let’s take action now! A clean river means a better future for us all. The School English Newspaper 【详解】写作步骤： [第一步：审题立意] 确定文体：英文倡议书，以介绍黄河、倡议保护为核心，时态以一般现在时为主 明确要点：黄河基本概况、现存问题、保护措施三方面所有表格内容 确定人称：第三人称介绍黄河，第一人称we/you发出倡议 注意事项：词数控制80-100词，包含全部提示信息，语句连贯无语法错误 [第二步：构思布局] 三段式结构： 开头段：介绍黄河身份、长度、地位等基本概况 主体段：点明黄河面临的水土流失、水污染等问题，列举具体保护做法 结尾段：号召大家行动起来，守护母亲河 [第三步：要点展开] 要点一：黄河基本概况 地位：our mother river 长度：5,464 kilometers long 排名：the second longest river in China 要点二：黄河现存问题 生态问题：serious water and soil loss 环境问题：water pollution is bad /the river is badly polluted 要点三：保护黄河的途径 个人行为：stop fishing in the Yellow River 生态保护：plant more trees to protect the environment 社会规则：the government should make relevant laws 呼吁行动：take action together to protect our mother river 2．某学校英语广播站正在举办2026学年度“青春向未来·环保小先锋”英语演讲比赛。假如你是李华，请你根据以下提示，写一篇英语演讲稿，介绍自己的学习好习惯、绿色生活方式并谈谈青少年践行环保的意义。写作要点： 1. What are your good learning habits? 2. What green living habits do you have? 3. Why is it important for teenagers to protect the environment? 要求： 1.词数80左右，开头已经写好，不计入总词数； 2.文章必须包含以上内容提示，可适当发挥，语句连贯、通顺； 3.文中不得提及真实的人名、校名等相关信息。 提示词汇：learning habits, review lessons, save money, protect the earth, green lifestyle, make a big difference, take action, reduce waste, use cloth bags Hello, everyone. My name is Li Hua. I’m happy to share my story about being a good learner and a green teenager with you. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 例文 Hello, everyone. My name is Li Hua. I’m happy to share my story about being a good learner and a green teenager with you. First, I have good learning habits. I always listen carefully in class and review lessons after school. This helps me learn better. Second, I live a green lifestyle. I use cloth bags instead of plastic bags and try to reduce waste. I also walk to school to save energy. For teenagers, protecting the environment is important. We are the future, and small actions can make a big difference to protect the earth. Let’s take action now! 【详解】写作步骤 [第一步：审题立意] 确定文体：演讲稿，以一般现在时为主，围绕“学习好习惯、绿色生活方式、青少年环保意义”展开论述 明确要点：介绍个人学习好习惯；分享自身绿色生活方式；阐述青少年践行环保的重要性 确定人称：第一人称（I） 注意事项：语言流畅，书写规范，不得透露真实姓名和学校名称 [第二步：构思布局] 三段式结构 开头段：问候听众，引出演讲主题 主体段：依次介绍学习好习惯、绿色生活方式，对应写作要点1和2 结尾段：阐述青少年环保的意义并发出倡议，对应写作要点3 [第三步：要点展开] 要点一：介绍学习好习惯 做法：listen carefully in class/review lessons every evening after school/finish homework on time and ask teachers for help when meeting problems/preview new lessons before class 好处：helps me learn better/makes it easier to remember knowledge/improves my study efficiency and grades/helps me form a good learning rhythm 要点二：介绍绿色生活方式 做法：use cloth bags instead of plastic bags/reduce waste by reusing paper and bottles/walk or ride a bike to school instead of taking cars/turn off lights and taps when not using them/sort waste into different bins 好处：cuts down white pollution effectively/saves energy and water in daily life/reduces carbon footprint/makes our school and community cleaner and greener 要点三：阐述青少年环保的意义 做法：take small green actions in daily life/tell friends and family about the importance of environmental protection/take part in school environmental activities/encourage classmates to join in green habits 好处：small actions can make a big difference/help build a greener future for ourselves/protect the environment for the next generation/set a good example for others around us 3．保护我们的环境是十分重要的，世界上仅有一个地球，我们就生活在这个地球上，所以保护环境是我们义不容辞的责任。那么，我们应该做些什么？我们该怎么做呢？ 提示词：take care of, important, only one earth, our duty to, plant trees, collect batteries, plastic (塑料的) bags, protect animals, spit, in public places, rubbish... It’s important to take care of the environment because____________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 例文 It’s important to take care of the environment because we have only one Earth, and it’s our duty to protect it. We can do many things to help. First, we should plant more trees and protect animals. Second, we need to collect used batteries and use fewer plastic bags. Also, we mustn’t spit or throw rubbish in public places. If everyone takes action, our world will become cleaner and healthier. Let’s start from now! 【详解】写作步骤 [第一步：审题立意] 确定文体：观点说明类短文，用一般现在时为主 明确要点：阐述保护环境的重要性，列举3-4条具体环保行动，发出号召 确定人称：第一人称（we/our） 注意事项：词数控制在60-80词左右，表达清晰连贯 [第二步：构思布局] 一段式结构： 开头：点明主旨，说明保护环境的重要性 主体：分层次列举具体的环保做法，按要点顺序展开 结尾：发出呼吁，表达对美好环境的期待 [第三步：要点展开] 要点一：点明环保重要性 核心名词选择：environment/Earth/duty 基础描述句式：It’s important to take care of the environment because we have only one Earth. 拓展表达选择：protect our only home/it’s our duty to keep it clean 要点二：列举具体环保行动 核心名词选择：trees/animals/batteries/plastic bags/rubbish 基础描述句式：We should plant more trees, collect used batteries and use fewer plastic bags. We mustn’t throw rubbish in public places. 拓展表达选择：take care of animals/recycle waste/say no to single-use plastics 要点三：发出环保号召 核心名词选择：action/cleaner/healthier/world 基础描述句式：If everyone takes action, our world will become better. Let’s start from now! 拓展表达选择：make a difference/build a greener future/take small steps every day 4．假设你所在的学校正在举办“环保周”活动。请你根据以下要点，用英语写一篇短文介绍你在环保周参与打卡的一项环保活动，并谈谈你的感受。 写作要点： 1. 你参加了什么环保活动（如垃圾分类、节约用水、减少塑料袋使用等）； 2. 活动中你具体做了什么； 3. 你对这次活动的感受或收获。 要求： 1. 词数80左右； 2. 语句通顺，内容完整，可适当发挥。 My Experience in the “Green Week” ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文： My Experience in the “Green Week” I took part in a “Zero Waste Lunch” activity during our school’s Green Week. First, I prepared a reusable lunchbox and a water bottle. I refused single-use plastic bags and chopsticks. During lunch, I took only the food I could finish, so nothing was thrown away. After eating, I put the fruit peels into the compost bin. The leftover paper boxes were collected and recycled. I felt proud because my actions helped reduce waste. If we try our best, we can make a difference to the Earth! 【详解】写作步骤 [第一步：审题立意] 确定文体：介绍性记叙文，时态以一般过去时为主 明确要点：参加的环保活动、活动中具体做法、感受或收获 确定人称：第一人称（I/my） 注意事项：不得透露真实姓名和学校名称 [第二步：构思布局] 三段式结构： 开头段：总起句，说明在环保周参加的活动 主体段：按时间顺序描述在活动中的具体做法 结尾段：表达感受，升华主题 [第三步：要点展开] 要点一：参加的环保活动 活动名称：Zero Waste Lunch等 活动背景：during our school’s Green Week等 要点二：活动中的具体做法 准备：prepared a reusable lunchbox and a water bottle/refused single-use plastic bags and chopsticks/bring cloth bags等 用餐：took only the food I could finish, so nothing was thrown away/nothing is wasted等 餐后：put the fruit peels into the compost bin/ The leftover paper boxes were collected and recycled/reused等 要点三：活动的感受与收获 个人感受：felt proud because my actions helped reduce waste/be proud of what I have done等 升华主题，发起号召：If we try our best, we can make a difference to the Earth/make the world a better place等 5．学校英语俱乐部准备组织一次英语征文活动，倡导低碳生活。请根据下面表格信息，以“How to be a greener person”为题写一篇英语短文。 Situation too much waste ... Actions recycle/separate/save... Hope … 要求：(1) 对所有要点逐一陈述，可适当发挥； (2) 词数100左右，文章的开头已经给出，不计入总词数； (3) 文中不得提及有关个人身份的任何信息，如校名、人名等。 How to be a greener person It’s our duty to protect the environment around us._______________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 How to be a greener person It’s our duty to protect the environment around us. Too much waste is a big problem, so we should live a low-carbon life. First, we can go to school by bike or by bus. Second, we should save water. We can save energy by turning off the lights when we leave a room. We should use both sides of the paper and separate the garbage. Third, we can recycle many things, such as glass, plastic and waste paper. I will take cloth bags to the supermarket instead of using plastic bags. I hope everyone will be aware of this problem, so that everyone will work together. Let’s work together to make the Earth more and more beautiful. 【详解】写作步骤 [第一步：审题立意] 确定文体：倡议类说明文，用一般现在时为主 明确要点：现状（浪费问题）、行动（回收/分类/节约）、希望（呼吁行动）。 确定人称：第一人称（we/I） 注意事项：不得提及有关个人身份的任何信息，如校名、人名等 [第二步：构思布局] 开头段：开头点明环保责任，简述现状（too much waste)。 主体段：用First/Second/Also列举具体行动（recycle, separate, save）。 结尾段：结尾表达希望，呼吁共同努力。 [第三步：要点展开] 要点一：现状描述 核心表述：Too much waste is a big problem, so we should live a low-carbon life. 作用效果：引出话题，点明低碳生活的必要性 要点二：具体低碳行动 绿色出行：go to school by bike or by busreduce carbon emissions 节约资源：save water; turn off the lights when leaving a room; use both sides of paper 垃圾分类与回收：separate the garbage; recycle glass, plastic and waste paper 日常习惯：take cloth bags instead of plastic bags; don’t drop litter in public 要点三：希望与呼吁 核心表述：I hope everyone will be aware of this problem, so that everyone will work together. 学科网（北京）股份有限公司 $