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Unit 9 Save the PlanetLesson 25 Going Green本文是一个介绍性的语篇，年仅15岁的牛津男孩Jim介绍了他们一家在日常生活中为保护环境所做的点滴努力。
本文的主旨在于介绍一个家庭环保的范例，宣传“绿色生活”的观念。
本文的逻辑性很强，Jim在介绍他们家的做法前先提出了他发现的环保方面的问题，一是人们制造了太多垃圾，二是过度用电。
前者会造成土壤污染和过度消费（不断买新的东西）。
后者会造成空气污染，从而使人们的健康状况出现问题，并导致全球气候变暖等。
然后他针对这些问题提出了解决方案，即循环再利用、自给自足、减少电器的使用、减少汽车的使用等。
这种解决问题式的写作手法条理清晰，能够很快让读者抓住文章的脉络。
【知识目标】根据获取的信息，运用学到的有关环保的词汇和语言进行采访交流。
【能力目标】通过阅读，获取英国的一个家庭为保护环境所做出的努力的信息。
【情感目标】通过阅读，增强学生“保护环境、人人有责”的意识。
【教学重点】本文的重点是文章的脉络，比如文章提到的问题和解决方法。
【教学难点】本文的难点是让学生在语境中猜测词义，以及有关环保的语言和对绿色生活的讨论。
1. 课前准备：调试光盘与课件、给学生分组、为学生布置预习作业等；教具学具：光盘、大卡片等。
2.Step1. Warm-up1. Brainstorm the topics related to environmental protection.2. Listen and read the Key Words.Key Words: pollution, air, energy, factory, nature, plant trees, pollute, recycle, reuse, rubbish, soil, take action, water3. Look at the photos and answer these questions.4. Do a free talk on protecting environments.Step2. Reading1. Look at the photos and skim the text. Who wrote this article? What is it about?2. Read and find out the main idea of the passage.3. Divide the whole passage into three parts and get the main idea of each part.4. Read the Reading Help. Then read the text and find the problems and solutions Jim mentioned.5. Read aloud with the speaker.Step3. Consolidation1.Do a free talkWhich of Jim’s actions do you think can help protect the environment most? What other actions do you want to suggest?2.Match the words to form collocation.Step4. Speaking1. Work in pairs and share what you have learned from Jim’s family.2. Work in pairs and do an interview: What are the main environmental problems we have? What can we do to protect our environment?Step5. Language points1.Learn the useful expressions.take actionhear aboutsave the planetmore thankeep doing sth.throw awaydecide to doglobal warmingbecause ofsave electricitystop doingcut downcar pooltake turnsStep6. Homework“保护环境，人人有责”，请以How to Be a Greener Person 为题，写一篇有关环保的短文，并适当发表你的看法。
北师大版英语九年级Unit 9 Save the Planet Lesson 27 Tree Heroes 教学设计一. 教材分析北师大版英语九年级Unit 9 Save the Planet Lesson 27 Tree Heroes，主要讲述了树木对地球的重要性以及人类如何保护树木。
本课通过讲述树木的作用、现状以及人们为保护树木所做的事情，引导学生关注环境保护，提高他们的环保意识。
教材内容丰富，贴近生活，有利于激发学生的学习兴趣。
二. 学情分析九年级的学生已经具备了一定的英语基础，能够运用所学知识进行简单的交流。
但部分学生在英语学习中还存在发音不准确、词汇量不足、语法掌握不牢固等问题。
针对这些问题，教师需要在教学中给予关注，并通过合适的教学方法帮助学生提高英语水平。
此外，学生对环保话题有一定的认识，但深入了解树木对地球的重要性以及保护树木的方法还需引导。
三. 教学目标1.知识目标：–能够正确朗读、理解课文内容，掌握相关词汇和短语。
–能够运用所学知识，描述树木的作用和保护树木的重要性。
2.能力目标：–能够运用英语进行简单的交流，提高口语表达能力。
–能够通过阅读课文，提高阅读理解能力。
3.情感目标：–增强环保意识，认识到保护树木和环境的重要性。
–培养热爱大自然、珍惜资源的情感。
四. 教学重难点•课文的理解和朗读。
•词汇和短语的掌握。
•描述树木的作用和保护树木的重要性。
•某些词汇和短语的含义和用法。
•语法知识的运用。
五. 教学方法1.情境教学法：通过设置真实的生活情境，让学生在实践中学习英语。
2.任务型教学法：通过完成具体任务，激发学生的学习兴趣，提高他们的实践能力。
3.合作学习法：鼓励学生分组讨论，培养团队协作精神。
4.启发式教学法：引导学生思考问题，激发他们的学习兴趣和求知欲。
六. 教学准备1.课文课件或黑板。
2.相关词汇和短语的卡片。
3.录音机、磁带或音频文件。
4.作业本。
七. 教学过程1.导入（5分钟）利用图片或实物展示树木，引导学生谈论树木的作用。
Unit 9 Save the PlanetLesson 27 Tree Heroes本课是北师大版《初中英语》九年级教材第9单元第27课，该单元的话题为保护星球。
本文为一篇人物介绍类文章，一共由5段构成：第1段为引入段，列举了乱砍乱伐给人类带来的巨大影响；第二段介绍了中国为什么需要多植树；第3段和第4段主要介绍了两位植树英雄：江西省的邹连英和北京市的魏桂英，这两段为重难点段落，同时是挖掘深层次问题的切入点；第5段介绍了作者的写作意图—号召我们向榜样学习，为保护环境做出应有的贡献。
阅读重点定位在第3、4段，了解两位植树英雄为所做的种种努力与牺牲，支撑起了本文所传达的情感主线，作者用了大量的事实和数字来感染学生、打动学生，帮助学生认识英雄，敬佩英雄，引导学生向英雄学习，同时告诉学生列数字、举实例在表达个人观点时的作用。
【知识目标】从分析篇章结构入手总结归纳文章的主旨大意。
【能力目标】准确辨别与区分与辨别facts 和 opinions 。
【情感目标】增强学生保护环境的意识。
【教学重点】从分析篇章结构入手总结归纳文章的主旨大意。
【教学难点】模拟在国际会议上作中国在植树造林方面所做的事情的报告。
1. 课前准备：调试光盘与课件、给学生分组、为学生布置预习作业等；2. 教具学具：光盘、大卡片等。
Step1. Warm-up1. Look at pictures and identify the usages of trees.2. Talk about the importance of trees.Step2. Reading1. Ask students to label the paragraphs.2. Discuss the main idea of the text.3. Skip the passage and identify the logistic relationship.4. Sum up how to determine the main idea of a passage.5. Read the first two paragraphs and answer the relevant questions.6. Read the third and the fourth paragraphs and answer the following questions.7. Read the third and fourth paragraphs and find out what they did.8. Read the paragraphs and fill in the blanks in the passage.9. Encourage students to give their opinions on whether the 2 persons are heroesor not.Step3. Language points1. cover v.覆盖；掩蔽；涉及The clouds had spread and nearly covered the entire sky.2. be worth 值得（做）的；价值；等于He thought that it must be worth billions.It's an idea that may be worth revisiting at a later date.3. work at 在…工作；从事于…，致力于…I never did a stroke of work at college.4. seedling n.秧苗，幼苗；树苗；实生苗She cut down the seedling with one chop.Step4. Consolidation1. Let students figure out the difference between facts and opinions in writing.2. Identify whether the statements are facts or opinions.3. Read the passage aloud.4. Make a presentation about tree planting in China. Let students imagine they will present it at an international meeting.Step5. Homework1. Read the text aloud.2. Tell a story about a tree hero to your partner.略。
北师大版英语九年级Unit 9 Save the Planet Lesson 25 Going Green 教学设计一. 教材分析北师大版英语九年级Unit 9 Save the Planet Lesson 25 Going Green主要讨论了环保问题。
通过本节课的学习，学生能够了解到环保的重要性，以及如何从日常生活中做出环保的改变。
教材以丰富的语言、真实的场景、贴近生活的话题，引导学生关注环境问题，提高他们的环保意识。
二. 学情分析九年级的学生已经具备了一定的英语基础，对于日常生活中的一些环保概念也有所了解。
但部分学生可能对一些专业性较强的环保术语还不够熟悉，需要老师在教学中进行解释和引导。
此外，学生可能对如何将环保理念应用到实际生活中还存在一定的困惑，这需要老师通过举例、讲解等方式进行启发和引导。
三. 教学目标1.知识目标：学生能够掌握本节课的重点词汇和句型，了解环保的重要性以及如何做到环保。
2.能力目标：学生能够运用所学知识进行日常交流，提高他们的英语口语表达能力。
3.情感目标：学生能够树立环保意识，从日常生活中做起，为保护地球做出贡献。
四. 教学重难点1.重点：本节课的重点是让学生掌握与环保相关的词汇和句型，能够用英语进行简单的讨论。
2.难点：学生可能对一些环保专业术语的理解和运用存在困难，需要老师进行讲解和引导。
五. 教学方法1.任务型教学法：通过设置各种真实的任务，让学生在完成任务的过程中运用所学知识，提高他们的实际运用能力。
2.情境教学法：通过创设各种真实的场景，让学生在情境中学习英语，提高他们的学习兴趣。
3.小组合作学习：通过小组讨论、分享等方式，培养学生的团队合作精神，提高他们的口语表达能力。
六. 教学准备1.教学课件：制作精美的课件，帮助学生更好地理解教材内容。
2.教学素材：准备一些与环保相关的图片、视频等素材，用于课堂展示和讨论。
3.教学卡片：制作一些含有重点词汇和句型的卡片，方便学生学习和复习。
Unit 9 Save the Planet词句精讲精练：【词汇精讲】1. hear（1）hear“听见，听说”。
当“听见”讲时，强调结果，可直接带宾语或用于hear sb. / sth. do/ doing sth.意为“听见某人/某物（在）做某事”，当“听说”时，后面常接从句。
例如：Can you hear a bird singing in the tree now? 你现在能听见鸟在树上唱歌吗？I heard that she passed the exam. 我听说她通过考试了。
（2）hear of“听说，得知”，后面接名词或代词，指听到某人或某事的存在或消息。
例如：Jim disappeared and nobody heard of him. 吉姆不知去向，没有人再听到他的消息。
（3）hear from“收到……来信”，后面常接人作宾语。
例如：Have you ever heard from your pen pal? 你是否收到过笔友的来信？2.hold（1）hold作及物动词，意为“抓住，拿住，抱住，握住”。
其过去式和过去分词均为held。
例如：He held me by the arm. 他抓住了我的胳膊。
She was holding the baby in her arms. 她抱着婴儿。
（2）hold 作动词，意为“举行，举办，召开”，常可以用have来替换。
例如：hold a meeting举行会议hold a concert举行音乐会hold a sports meeting举行运动会3. produce（1）produce 作及物动词，意为“生产，制造”。
例如：The factory produces 1,000 cars a week. 这家工厂每星期生产一千辆轿车。
（2）produce作及物动词，意为“上演；上映”。
例如：The opera was first produced in 1970. 这个歌剧是在一九七○年首次演出的。
Unit 9 lesson 27 Tree Heroes教学目标：在本节课结束后，学生能够：1.从分析篇章结构入手总结归纳文章的主旨大意;2.获取有关邹兰英和魏桂英的植树造林事迹的细节信息；3.准确辨别与区分与辨别facts 和opinions；4.模拟在国际会议上作中国在植树造林方面所做的事情的报告；5.增强学生保护环境的意识。
Task1 Skim the passage and determine the main ideaWhat’s the main idea?A. Problems caused by cutting treesB. Need to plant trees in ChinaC. Work of tree heroes in ChinaD. Tree planting around the worldTask2Readparagraph1 and paragraph2 to answer the following questions.1.What problems does it cause after many forests have been cut down?________________________________________________________2.What do we need to do to solve the problems?_________________________________________________________Task3Read the third and the fourth paragraphs to complete the passages In Jiangxi Province, _ _______ ZouLianying has planted trees for almost______ years. At the age of _______, she ________ her cows and pigs and______money to _____________ Her family’s forest farm has trees covering about ________ with more than____________ trees. The trees are worth ____________RMB. She believes the forest will be ___________ to future generations.3.What does she think of the things she did?____________________________________Near Beijing, __________ and a team of helpers have planted ____________ trees. They have been working at this for more than______ years. _______ of hills have turned green. Wei Guiying _________ money to pay for seedlings. She says she’s not a ___________ but she has ________________________.4.What does she say?_______________________________________________________________Task4Read the paragraph 5 and answer the questionWhat does the writer want to tell us?。
Unit 9 Save the PlanetLesson 26 Our River第26课是第九单元的第二课。
是一节以听力输入为主的听说课。
本节课是第26课的第一课时。
是听说课型。
听力材料是一篇240词的采访材料。
这篇采访主要从三个方面阐述了Jeremy 家附近的一条河流的污染问题：好多死鱼，狗入水得病，Jeremy 手臂接触污水起红疹。
这些危害能紧扣单元话题，提高学生环保意识。
为下面课程的进行提供铺垫。
结合这篇Ellie 对Jeremy 的采访材料，在教学中训练孩子通过已有的interview notes 信息对听力内容进行合理预测，并通过听写的训练提高孩子在预测之后进行筛选信息的能力，通过听回答问题解决听力材料中的难点信息。
在听后的训练中主要是针对：社会交往这一功能。
训练孩子如何进行自然，顺畅，礼貌的采访。
练习并内化采访中的提问方式。
本课结束时，学生能就本课采访进行角色扮演。
也能转述完善一篇采访报道，达到一个采访对话到一个语篇的转化。
【知识目标】通过对图片，采访笔记的分析，预测听力内容。
并且通过对关键词的获取完成表格填写，完成听选择，听回答问题的任务。
【能力目标】通过回顾所获取的信息，完成采访报告的转化。
【情感目标】通过听力材料的理解学生能认识到污染的危害，并提高自身的环保意识。
【教学重点】获取采访材料中的准确信息。
正确运用采访功能句进行角色扮演。
【教学难点】模仿听力材料进行角色扮演，听力材料转化成报道。
1. 课前准备：调试光盘与课件、给学生分组、为学生布置预习作业等；教具学具：光盘、大卡片等。
2.Step1. Warm-upTalk about what problems pollution has caused.Examples:Pollution is bad for our health. It can cause diseases.People can get sick easily.Step2. Listening1. Look at the photos and guess what has happened and the man in the photo’s feelings.2. Read the interview notes and then answer the questions.3. Listen and choose the correct choice.4. Listen to the interview. Finish Ellie’s notes.5. Listen again and answer the questions about the details in the material.6. Write a report for newspaper according to the interview.There is ... in the local river.I ...an interview with Jeremy about ... that happened in the river yesterday. when Jeremy ... with his friend in the river at around ... yesterday, a lady ...with her dog .It ... the water and couldn't....Jeremy tried to ... him and then... .The dog obviously wasn't....The lady ...the vet.The vet gave him ... and said the dog ... because the water...Jeremy has got ... on his arms because his arm got into the ... water.I hope they all ... soon.All of us must ...to save the river, try our best to make it ...7. Read the material aloud.Step3. Language points1. community n. 社区；社会团体；共同体； [生态] 群落He was now a teacher and a respectable member of the community.2. get hold of sth. 找到某物以供使用；找到某人The only electrician we could get hold of was miles away.3. incident n.事件，事变；小插曲；敌对行动；骚乱A member of the security forces was killed in a sniping incident.4. spot n.地点，场所；斑点，污点The swimsuit comes in navy with white spots or blue with green spots.Step4. Skills1. Read and learn the key expressions used in the interview.2. Scan the dialogue and emphasize the underlined sentences.3. Fill in the blanks to consolidate the learned skills.4. Make a real interview in pairs.5. Role play the interview on air pollution and environmental protection.Step5. Homework1. Role-play an interview about a study of pollution in the nearby river with your partner.2. Write a short report about the interview for your school newspaper.。
北师大版九年级英语
Unit9 Lesson 25 Going green
第一课时课堂练习
一、词组
1，成百上千的2，一直，不断做某事3，扔掉4，收集使用过的东西5，帮助减少很多浪费6，种植我们自己的蔬菜7，饲养母鸡
8，像我们这样的家庭9，停止使用10，做饭时尽量节约能源
11，而且12，组织拼车13，轮流开车上班
14，骑自行车去上学15，采取行动16，不止一种解决方法
17,通过少看电视18，保护环境
二，句子
1，我们应该改变我们的生活来帮助拯救我们的家园。
2，分解完我们的生活垃圾要用几百年的时间。
3，为了生产处这么多的能量，大量的污染被创造。
4，污染可能导致健康问题和全球变暖。
5，因为所有这一切，我们决定去做些事情来节约用电。
三、☆spend /cost /pay/ take的区别:
They _______ two years (in) building this bridge.
I ______two hours on this problem.
A new computer______ a lot of money.
It______ them three years to build this road.
We ______them 20 pounds for this room each month.
参考答案：1、spent 2、spent 3、cost 4、took 5、paid。
北师大版九年级英语Unit 9 Save The PlanetLesson26 Our River第一课时课堂练习一、翻译词组1. 首先2. 像往常一样.3. 抓住4. 导致污染5. 噪音污染6. 没问题7. 听起来很好8. 跳进水里9. 出来10. 看上去很奇怪/很疼11. 带某人去某地12. 除了13. 红斑14. 消失15. 偷某人的手提包16. 把垃圾扔进垃圾箱二、阅读理解A report from the United Nations said that around 60 million people across the world, with 80% of them in Asia, are drinking polluted water. Some 4,500 children die every day because of polluted water.A report showed that environmental problems kill 3 million children under five years old each year, making them one of the key contributors in more than 10 million child deaths worldwide each year.Dangerous factors include indoor and outdoor air pollution, water pollution, lack of good hygiene facilities and poor ecological systems，it said.Another study showed that parents and experts from seven countries including the United States, India and Nigeria, regarded pollution as the biggest threat to children's natural living environment.Many parents say that children today are being brought up with fewer blue skies than when they were little kids.Mrs. Green tries to teach her daughter Su san by setting a personal example. She picks out recyclable waste and uses the water from the washing machine to wash the toilet.Chinese children mostly learn about environmental protection in school.Some non-governmental organizations and child centers also teach kids to protect the environment. “More parents have become aware of it. Family is now playing a more importan t role,”says a Chinese official.Vera Lehmann, an expert from Germany says many Chinese are increasingly aware of polluted.“I was surprised to find how much schools in China are willing to contribute to educating the children on environment,” Lehmann said.“ There has been a big change between now and ten years ago when I first traveled here.”1.What is the main cause of child deaths?A.polluted waterB. poor ecological systemsB.environmental problems D. indoor and outdoor air pollution2.How m any dangerous factors are mentioned in the article?A .three B. four C. five D. six3.From the example of Mrs. Green , we can know that she is a woman who.A.takes good care of her daughter.B.is strict with her daughter.C.likes housework very much.D.pays much attention to recycling.4. Which is right according to the article?A.80% of the people in Africa are drinking polluted water.B.80% of the people in Africa are drinking polluted water.C.The government now plays a more important role in protecting the environment.D.Not only developed countries regarded polluted as the biggest threat to children's natural living environment.5. What's the best title of the article?A. Children today are in poor condition.B. Teaching children to stay green.C. Children died of environmental pollution.D. The biggest problem in the world.阅读理解答案：1.C 2.D 3.B 4.C 5.B。
