英语人教版九年级全册We're are saving the earth !
人教版英语九年级全册 Unit 13 We're trying to save the
人教版英语九年级全册Unit 13We're trying to save the earth! SectionB (2a-2e)教案人教版九年级全册Unit 13 We're trying to save the earth! Section B (2a-2e)教案I. Objectives:By the end of this lesson, students will be able to:Discuss environmental issues and solutions in English.Provide suggestions for saving the earth.Understand the use of passive voice in the context of environmental problems.II. Materials:Student textbook: Unit 13 “We’re trying to save the earth!” Section B. Whiteboard or blackboard and markers/chalk.Pictures or videos related to environmental problems.III. Procedure:Warm-up:Begin the class by showing pictures or videos related to environmental problems such as air pollution, deforestation, or plastic waste.Ask students to name the environmental problems they see and discusstheir causes and potential solutions as a class.Presentation:Introduce the topic of the lesson: environmental problems and solutions. Review the vocabulary related to the environment and add any necessary new vocabulary on the board.Discuss the use of passive voice in talking about environmental issues. Practice: (15 minutes)a. Activity 1: Vocabulary ReviewHave students work in pairs or small groups to match the vocabulary words with their definitions or examples. Use flashcards or a worksheet for this activity.b. Activity 2: Group DiscussionDivide the class into groups of four or five.Provide each group with a list of environmental problems (air pollution, water pollution, deforestation, etc.).Ask each group to discuss the causes and effects of the assigned problem and brainstorm possible solutions.Encourage students to use the passive voice when discussing the problems and solutions.Production:Hand out Worksheet 2a from the textbook to each student.Instruct students to complete the sentences using the correct passiveforms of the verbs in brackets.Allow students to work individually or in pairs to complete the task. Review the answers as a class and provide feedback.Consolidation:Conduct a class discussion and ask students to share their suggestions on how they can contribute to saving the earth.Encourage students to provide specific actions they can take individually or as a group.Summarize the key points discussed in the class and emphasize the importance of everyone’s efforts in saving the earth.Wrap-up:Assign Homework: Ask students to write a short paragraph about one environmental problem they are most concerned about and one solution they suggest.Recap the main points of the lesson and remind students to complete their homework.Assessment:Assess students based on their participation in group discussions, completion of the worksheet, and the quality of their homework assignment.Role Play:Divide the class into pairs or small groups.Assign each group a scenario related to an environmental problem (e.g., a discussion between a factory owner and an environmentalist, or a debate between two friends about the use of single-use plastics). Instruct students to prepare and perform a role play based on their assigned scenario.Encourage students to use the passive voice and express different perspectives on the issue.Research Project:Assign each student or group a specific environmental problem to research.Instruct students to gather information, statistics, and examples related to the problem.Ask students to create a presentation or poster to share their findings with the class.Provide time for students to present their research and discuss possible solutions.Writing Task:Ask students to write a persuasive letter to a local government official, addressing an environmental problem in their community.Instruct students to explain the issue, its impact, and propose specific actions or policies that can help solve the problem.Encourage students to use persuasive language and provide evidence tosupport their arguments.Homework:Review the vocabulary words related to the environment.Research and write a short essay on one global environmental issue, its causes, and its potential impact on the world. Includesuggestions for how individuals and governments can address the issue.。
英语人教版九年级全册unit13we're saving the earth
九年级下册英语导学案备导日期：执教：课题：Unit 14 I remember meeting all of y you in Grade 7.第2课时( Section A 3a-3c ) P107教学目标1.知识与技能:1).认读音标听录音学会：Unit14从look back at 到ours等7个词汇。
2).能够掌握本节课出现的重点短语和句式：look back at 回首, pride of overcoming fear 克服恐惧感的自豪,make a great big mess 弄得一团糟, keep my cool 保持我的冷静try to be on time for morning reading 尽力赶上早读Looking back at these past three years, I remember many things.And now it’s time to graduate, we will leave our lovely school.I will miss the school trees and flowers and our kind and caring teachers.I remember I cored two goals in a row during a soccer competition.2.过程与方法：小组合作法、创设情境法、任务型学习法。
3.情感态度价值观：适时与朋友分享过去美好的经历是愉悦的事情，分享会让自己更快乐。
教学重点运用定语从句，现在完成时，宾语从句等语法内容叙述曾经经历过的事。
教学难点运用定语从句，现在完成时，宾语从句等语法内容叙述曾经经历过的事进行口语交际。
导学过程及内容教师措施及个性化设计Step 1【体验自主学习及检测】：（一）新知探寻：1.根据音标认读169页新单词（look back at—ours）并牢记；【想一想】你认为最难读易错的单词是________________________。
Unit13单元知识点人教版英语九年级全册
人教新目标版九班级全一册Unit 13 We are trying to save the earth!Section A1.play a part in参加+n./pron./vingeg：I want to play a part in saving the earth.2.cut down削减cut in 插嘴cut off 切断cut up 切碎cut out 删除可数名词have the advantage of有……的有利条件be to... advantage对……有利4.make a difference起作用；有影响make a difference 〔to...〕〔对……〕产生影响或作用5.not only...but also... 不但……而且……连接两个对等的成分，also 可以省略eg: I not only play tennis but (also) practise shootingeg: Not only Mr. Li but 〔also〕his son loves the movie.连接两个主语时，就近原那么eg:Not only does Miss Li like music, but (also) she likes sportsdo harm to对……造成损害eg: Smoking will do harm to your health.be harmful to对…… 有害eg: Don't read in the sun. It is harmful to your eyes7.the number of……的数量eg：The number of girls in our class is 30辨析a number of很多接可数名词复数谓语动词用复数形式the number of……的数量接可数名词复数谓语动词用单三形式8.be against...反对反：be for...支持……eg: I am not against your idea. Instead, I'm for you根本结构be+ 动词的过去分词eg: The glass is broken主动语态We visited that factory last summer.被动语态That factory was visited by us last summer.感官动词/使役动词变为被动语态时带to主动: I often hear Mary sing in the next room被动：Mary is often heard to sing in the next roomSection Beg: We recycle all of our plastic bags.2.throw away扔掉；抛弃eg: You can throw them away if you don't want these clothes.3.pull...down拆下；摧毁put短语pull together齐心协力pull off 脱去pull out拔出pull in(车等)停下,进站4.win a prize赢得奖品win赢，获胜后接竞赛、活动、奖品beat击败；战胜后接人或团队等竞争对手5.set up建立set off/out动身,动身set free释放set down写下,登记6.bring back恢复；归还；带回eg: Please bring back the books to the library.制造者,制造v. create制造adj. Creative 制造性的1. Could you give me some advice on how to lose weight?Well, I think eating healthily can really make_____________difference.A. anB. aC. theD. /2. I'm surprised to see you smoking. You ___________, I remember.A. aren’t used toB. weren’t used toC. didn’t use toD. don’t use to3. So far this year we __________ about half of the road and we are sure that it will be finished on time.A. have builtB. builtC. buildD. are building4. It’s helpful for older adults to exercise, not only_________ them keep their bodies healthily, but it can also helptheir brains.A. it helpsB. helps itC. can it helpD. it can help5. This is really____________ ugly bird,but it is_______useful bird, it can help fisherman catch fish.A. an;aB. an;anC. a;aD. a;an6. There __________ lots of trees in the area.but they have all gone because people built a railway here.A. have beenB. used to beC. have hadD. used to have7. In the past, my grandpa cut ___________trees and cut them ___________for firewoodA. down;upB. up;downC. out;upD. down;off8. The painting on display was _________ by a very famous artist in China.A. createB. createsC. createdD. creating9. The geography teacher told us that the sun __________ in the east.A. had risenB. has risenC. roseD. rises10. In our school library there _______ a number of books and the number of them _________ growing larger and larger.A. is;areB. has;isC. are;isD. have;are11. If all of us pull together, there must be something we can do _________________.A. improve the environmentB. improved the environmentC. improving the environmentD. to improve the environment12. __________ my backpack, but I also lost my way yesterday.A. Not only lost IB. Not only did I loseC. Not only I lostD. Not only I have lostIII. Filling in the blanks below with the correct forms of the given words in the brackets.1. Has he_________(tell) you about what happened on that day?2. If we keep putting waste water into the ocean, sooner or later the ecosystem in the ocean will be __________(destroy).3. The numbers of some kinds of fishes__________( have) reduced since the last century.4. Wild Aid and the WWF are two__________( environment) protection groups around the world.5. Traffic fumes are__________( harm) to the environment.6. Fresh air makes a big______________(different) to our health.7. The girl used to _______________(take) a bus to school, but this morning she walked.8. Everyone should play a role in_______________ (protect) the forest.9. Please remember to _______________(bring) a cloth bag when you go shopping in the supermarket.10. What are your _______________(suggest) for solving the problems?11. _______________ (fish)are allowed to catch fish only in the open season.12. China has rich natural resources, such as___________(coal) and iron.13. A smile, ___________(cost) nothing, but it gives so much to people around you.14. Travelers should throw the rubbish into the _______________(bin) along the pathway in the mountain.15. What’s the _______________(weigh) of the wooden box?16. Don't make so much noise. The children ____________(have) an English lesson right now.17. She used to________(read) English in the morning but now she's used to reading in the evening.18. Every year millions of trees ____________(plant) to make our country more beautiful.19. In the past few years we ____________(learn)about 3000 English words.20. There is such a big noise that I can't ____________(hear) you very well.21. I stopped ____________(use) disposable chopsticks(一次性筷子) last year.22. While I ____________(do)my homework, the phone rang.23. Seeing the tears in her eyes, he quickly took out a piece of ___________ (napkins).24. Have you ever collected waste paper or bottles for____________( recycle)?25. It usually____________(take) me a few minutes to wash my hair.26. Father____________(use) to go to work by car, but now he takes the bus.27. Let's go hiking instead of ____________( stay) at home, shall we?IV. Translation.1. 杰森今日早上乘坐公共汽车上班而不是步行。
九年级英语全册Unit13We'retryingtosavetheearth(TheThirdPeriod—SectionB1a-1e教案(新版)人教新目标
The Third Period—Section B(1a－1e)Teaching Important Points 【教学重点】Key words & phrases：stop doing sth.，recycle sth.，turn off，paper napkins2.It's hard to stop riding in cars.3.We really shouldn't use paper napkins.Key structure：doing；used to＋do；have/has ＋done；be＋done；should＋do”．Teaching Difficult Points 【教学难点】★Use the structures to talk about environmental protection in the listenin g and speaking practice.Teaching Aids 【教学工具】A tape recorder，CAI or multimedia courseware.Teaching Steps 【教学过程】★Step 1 Leading in 【新课导入】1．Greeting2．BrainstormingAsk these questions：What can we do to help our environment？How can we help to stop air/land/water pollution？What can we do at school?3．Practice with more students.★Step 2 Cooperative inquiry 【合作探究】1．Finish the task in 1a①Play videos about environment to lead the students into the lesson.②Get the students to make a list of the ways of what we can do to save the earth，using the results of the discussion at step 1.Then say in which ways they have done well.③Read the items in 1a and rank them from 1 to 5.2．Finish the task in 1b①T：Do you often do these to help the earth？Talk with each other.②Ask different students to say out their sentences in class.3．Finish the task in 1c①Read the introduction of 1c and read the phrases in the first column.Learn the meaning of them.②Play the recording for the first time.Students check the things that Julia and Jack talkabout.Check the answers with the class.4．Finish the task in 1d①Read the introduction of 1d.Play the recording for the second time.②Get the students to finish the task in 1d.③Play the recording once more.Students repeat and check the questions.④Check.Ask the students to say out the complete sentences.5．Finish the task in 1e①Read aloud the conversation.Then ask a few pairs to role－play the conversation.②Read the example conversation in 1e.Then students work in pairs.Role－play.③Ask three pairs to say out their conversations to the class.④Write their conversations in the exercise books.★Step 3 Homework1．Make conversations about saving the earth with other students after class.2．Write a conversation to talk about what we can do to help the environment.3．Translate the following sentences into English.(1)那女孩以前用纸巾。
英语人教版九年级全一册Unit 13 We’re trying to save the earth! (三)
英语人教版九年级全一册Unit 13 We’re trying to save the earth! (三)recycle / riː'saɪkl/ v. 回收利用；再利用 throw away 扔掉；抛弃put sth. to good use 好好利用某物upside /'ʌpsaɪd/ down 上下颠倒；倒转gate /geɪt/ n. 大门bottle /'bɒtl/, /'baːtl/ n. 瓶；瓶子president /'prezɪdənt/ n. 负责人；主席；总统inspiration / ɪnspə'reɪʃn/n. 灵感； 鼓舞人心的人（或事物）iron /aɪən/ n. 铁work /wɜː(r)k/ n. (音乐、艺术)作品metal /'metl/ n. 金属bring back 恢复；使想起；归还creativity / kriːeɪ'tɪvəti/ n. 创造力；独创性 pull...down 拆下；摧毁Rethink, Reuse, Recycle!Do you often throw away things you don’t need anymore? Have you ever thought about how these things can actually be put to good use? Nothing is a waste if you have a creative mind.You have probably never heard of Amy Hayes, but she is a most unusual woman. She lives in a house in the UK that she built herself out of rubbish. The windows and doors come from old buildings around her town that were pulled down. The top of the house is an old boat turned upside down. And the gate in front of her house is made of rocks and old glass bottles. Amy recently won a prize from the Help Save Our Planet Society. The president said, “Amy is an inspiration to us all.”Amy isn’t the only one who is good at recycling. Jessica Wong from Hong Kong uses old clothes that people don’t wear anymore to make bags. She has been doing this for a few years now. She opened a small shop where she sells her bags, and she has also set up a website to sell them online. She especially likes to use old jeans to make handbags. Her bags are cute and useful. “I plan to write a book about new ways to use old clothes,” she said. “I hope people can read my book and enjoy it!”Wang Tao set up a small business in Shanghai four years ago. He is known for using iron and other materials from old cars to make beautiful art pieces. Some are large pieces that look like animals or humans, and some are smaller pieces you can put at home. The more popular works can even be seen in art shops around the city. Wang Tao hopes to set up a “metal art” theme park to show people the importance of environmental protection. Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity.2. All the rubbish and old things in Amy’s neighborhood were then ______when Amy built her house.' ' '3. Amy is very creative. She _______ her front gate ___________ rocks and old glass bottles. She put an old boat on top of her house.4. Jessica Wong sells her bags in a small shop,but she has also _____an online business t osell them.5. Though Jessica’s bags are made from old clothes, her bags are _______ being cute a nd useful.6. Wang Tao ________makes large pieces of metal art that look like animals or humans, _____makes smaller pieces for the home.题二：1.不仅是我而且他也想去看电影。
(新版)人教新目标版九年级英语全册Unit13We’retryingtosavetheearthSectionB1
I agree. But it’s hard to stop riding in cars.
1c Listen and check (√ ) the
things that Julia and Jack talk about.
Things Julia and Jack talk about ___ turning off the lights ___ turning off the shower ___ not using paper napkins
Things Julia and Jack talk about ___ taking your own bags when
shopping ___ not riding in cars ___ riding a bike ___ recycling paper
Listen again. Check (√ ) the things that
Things Julia will do in the future
Things Julia would never do
Listen again and answer the questions. 1. Who read a book?
Jack. 2. Would Julia turn off the shower when
e.g. Your creative talents can also be put to good use, if you can work up the energy. 如果你能让自己精力充沛起来，你 的创作才能也能得到很好的发挥。
You are right. We should turn off the lights when we leave the room.
人教版九年级英语全册Unit 13 We are trying to save the earth Section A 1a-2d课件
about.
A. land pollution C. noise pollution
B. air pollution D. water pollution
2 Listen again and complete the sentences. b
take, spend, pay & cost
take，spend，pay和cost都可以表示“花费”， 但它们的用法各有不同。 1) take多表示花费时间 常用于It takes sb. some time to do sth.句型中， 其中it作形式主语。
司机和这起事故有关吗？
Even the bottom of the river was full of rubbish.
Yes, but people are throwing litter into the river.
litter和rubbish都可指“垃圾”，用作不可数名 词。
litter指“（室内或公共场所）乱扔的废物（纸屑、 不要的包装纸、废瓶等）”还可回收。
Tony: But it used to be so clean! Mark: Yes, but people are littering in the
river. Tony: Everyone in this town should play a
part in cleaning it up!
2 Listen to the interview. Circle the kinds
fish
the
bottom of the river was
full of
人教版英语九年级全册unit13We’retryingtosavetheearth
设计意图：通过图片展示，让学生直观地感受到环境问题的严重性，为新课的学习做好情感铺垫。
2.教学活动：教师引导学生讨论以下问题：What do you see in these pictures? How do you feel about it? Do you think it's important to protect the environment?
2.培养学生的团队合作精神，使他们学会在合作中共同解决问题。
3.增强学生的社会责任感，让他们明白学习英语的目的之一是为了更好地参与国际交流，为全球环保事业做出贡献。
4.激发学生对英语学习的兴趣，帮助他们树立自信心，勇于面对挑战。
二、学情分析
针对人教版英语九年级全册Unit 13 “We’re trying to save the earth”的教学内容，学情分析如下：
人教版英语九年级全册unit13We’retryingtosavet
在本章节中，我们将围绕人教版英语九年级全册Unit 13 “We’re trying to save the earth”的主题，帮助学生掌握以下知识与技能：
1.掌握本单元的核心词汇和短语，如“pollution”, “waste”, “recycle”, “renewable energy”等，并能运用到日常交流中。
设计意图：激发学生的创作兴趣，提高他们的审美和动手能力。
设计意图：锻炼学生的书面表达能力，使他们能够运用所学知识阐述自己的观点。
2.口语作业：学生以小组为单位，录制一段关于环保的对话或访谈，讨论如何在学校或家庭中实施环保措施。要求每个成员都有发言机会，对话中需包含本节课所学的词汇和时态。
人教版九年级Unit13 We are saving the earth Section B (2a
eg. We speak not only Chinese, but also English.（并列宾语）
We not only reuse but also recycle paper.
(并列谓语）
当连接并列主语时，用“就近原则”
eg. Not only Tom’s parents , but also Tom uses clothes bags to shop.
Xu Beihong was famous for drawing horses.
徐悲鸿以画马而出名。
Do you often throw away things you don’t need anymore? throw away
1)扔掉，丢弃浪费 (机会、优势或好处) 2) 错过(机会等)，放过；未能很好利用(机会等) 3) 浪费(时间、金钱等)乱花(钱等)
再、重复、重新repeat rebuild reuse
rethink v. 再想想，，认重为新思考前缀re 回、向后
recall return reflect
相反、反对 reaction resist
unusual adj.不通平常常的的平异常常的的 前缀un 不unhappy unfair unhealthy
点创造力，即使是冰冷，坚硬的铁也可产生活力。
not only…but also “不但……而且……” 当它连接并列分句时，not only 后的分句用倒装语序。 eg . Not only did he built a house , but he also reused wood.
not only…but also…连接两个相同的句子成分。
Amy Hayes
Jessica Wong
人教版英语九年级Unit13《We’retryingtosavetheearth》全单元说课稿
人教版英语九年级Unit 13《We’re trying to save the earth》全单元说课稿一. 教材分析人教版英语九年级Unit 13《We’re trying to save the earth》全单元主要围绕环保主题展开，通过学习本单元，学生能够掌握与环保相关的词汇和表达方式，了解人们为保护地球所采取的行动，提高环保意识。
本单元包括两个阅读文本，分别是关于地球一小时活动和一位美国学生的环保故事。
通过阅读和实践活动，学生能够提高阅读理解能力，培养运用英语进行交流的能力。
二. 学情分析九年级的学生已经具备了一定的英语基础，能够理解和运用一些基本的英语表达。
但他们在阅读理解，尤其是对于长篇阅读材料的理解上还存在一定的困难。
此外，学生对于环保主题的认识和关注程度不同，因此在教学过程中需要引导学生深入思考，提高他们的环保意识。
三. 说教学目标1.知识目标：学生能够掌握本单元的重点词汇和表达方式，理解阅读文本的内容。
2.能力目标：学生能够运用英语进行阅读理解，提高阅读能力；能够运用所学知识进行交流和讨论。
3.情感目标：学生能够增强环保意识，认识到保护地球的重要性。
四. 说教学重难点1.重点：本单元的重点是让学生掌握与环保相关的词汇和表达方式，提高阅读理解能力。
2.难点：学生对于阅读文本的理解和运用所学知识进行交流和讨论。
五. 说教学方法与手段1.教学方法：采用任务型教学法，引导学生通过阅读、讨论、实践活动等方式，提高英语运用能力。
2.教学手段：利用多媒体教学设备，展示相关图片和视频，帮助学生更好地理解文本内容。
六. 说教学过程1.导入：通过展示地球环境的图片，引导学生思考环保问题，激发学生的学习兴趣。
2.阅读理解：学生自主阅读文本，回答相关问题，教师进行讲解和指导。
3.小组讨论：学生分组讨论，分享各自的观点和感受，教师进行巡回指导。
4.实践活动：学生根据所学内容，进行角色扮演或写作练习，教师进行评价和指导。
新2024秋季人教版九年级英语全一册Unit13we'retryingtosavetheearth.
教学设计新2024秋季人教版九年级英语全一册Unit 13 We're Trying to Save the Earth一、教学目标（核心素养）1.语言能力：学生能够理解和运用与环保相关的词汇、短语和句型，进行有效的口头和书面交流。
2.思维品质：通过分析和讨论环保问题，培养学生的批判性思维和解决问题的能力，形成对环境保护的深刻认识。
3.文化意识：了解不同国家和地区在环保方面的努力和成就，增强全球视野和文化意识。
4.学习能力：激发学生对环保的兴趣，培养其自主学习和持续探究环保知识的习惯。
二、教学重点•掌握本单元中与环保相关的核心词汇和句型。
•理解并讨论环保问题的紧迫性和重要性，提出个人见解。
三、教学难点•引导学生将理论知识转化为实际行动，提出具体的环保措施。
•培养学生的批判性思维，评估不同环保策略的有效性和可行性。
四、教学资源•人教版九年级英语全一册教材•多媒体课件（包含环保图片、视频、数据图表等）•小组讨论材料（如环保问题卡片、解决方案卡片）•相关环保网站和文章链接五、教学方法•情境教学法：通过模拟环保场景，增强学生的参与感和代入感。
•合作学习法：组织小组讨论，促进学生之间的交流和合作。
•任务型教学法：设置具体的学习任务，引导学生自主学习和探究。
•反思评价法：鼓励学生进行自我反思和同伴评价，提升学习效果。
六、教学过程•活动设计：播放一段震撼人心的环保纪录片片段，展示地球面临的环境危机。
•教师引导：提问“What did you see in the video? How does it make you feel? What do you think we can do to help the earth?” 引导学生分享初步感受和想法，引出本课主题。
2. 新课教学（30分钟）•词汇学习（5分钟）：•利用多媒体课件展示本单元的核心词汇，学生跟读并尝试造句。
•教师讲解重点词汇的用法和搭配，确保学生准确掌握。
英语人教版九年级全一册Unit 13 We’re trying to save the earth! (二)
英语人教版九年级全一册Unit 13 We’re trying to save the earth! (二) shark /ʃaː(r)k/ n. 鲨鱼fin /fɪn/ n.（鱼）鳍cruel /'kruːəl/ adj. 残酷的；残忍的harmful /'haː(r)mfl/ adj. 有害的be harmful to 对……有害 at the top of 在……顶部或顶端chain /tʃeɪn/ n. 链子；链条the food chain 食物链ecosystem /'iːkəʊ sɪstəm/ n. 生态系统 industry /'ɪndəstri/ n. 工业；行业law /lɔː/ n. 法律；法规scientific/,saɪən'tɪfɪk/adj. 科学上的；科学的Save the Sharks!Many have heard of shark fin soup. This famous and expensive dish is especially popular in southern China. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup?When people catch sharks, they cut off their fins and throw the shark back into the ocean. This is not only cruel, but also harmful to the environment. Without a fin, a shark can no longer swim and slowly dies. Sharks are at the top of the food chain in the ocean’s ecosystem. If their numbers drop too low, it will bring danger to all ocean life. Many believe that sharks can never be endangered because they are the strongest in their food chain. But in fact, around 70 million sharks are caught and traded in this industry every year. The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.Environmental protection groups around the world, such as Wild Aid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them? Help save the sharks!题一：Complete the fact sheet.afford /ə'fɔː(r)d/ v. 承担得起（后果）；买得起turn off 关掉reusable / riː'juːzəbl/ adj. 可重复使用的；可再次使用的pay for 付费；付出代价take action 采取行动transportation / trænspɔː(r)'teɪʃn/ turn ' 'n. 运输业；交通运输。
人教版英语九年级全册We’retryingtosavetheearth!
Q3:Whydoesthewritersayitisharmfultotheenvironment?
Sharksareatthetopoffoodchainintheocean’secosystem.Iftheir numbersdroptoolow,itwillbringdangertoalloceanlife. atthetopofthefoodchain
B.数字
Thenumbersofsomekindsofsharkshavefallenbyover90p ercentinthelast20to30years.
Para3
Q1:Aresharkfinsgoodforhealth? Noscientificstudieshaveshownthatsharkfinsaregoodforh ealth. A.理论的B.科学的 Q2:Whathavepeopledoneagainstfinning? Environmentalprot ectiongroups Teachthepublicaboutfinning 1.____________________________________ Askgovernmentstodeveloplawstost 2.___________________________________ opthesaplecatchsharks, theycutofftheirfinsandthrowthesharkbackintoocean. 2.Iftheirnumbersdroptoolow, Itwillbringdangertoalloceanlife. 3.Sofar,noscientificstudieshaveshown thatsharkfinsaregoodforhealth, sowhyeatthem? 这些句子里都是有并列连词或从属连词引导的状语从句。
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Turn off the lights when you leave a room.
Turn off the shower while you are washing your hair.
recycle books and paper v. 回收利用；再利用
1a What can we do to help save the
You are right. We should turn off the lights when we leave the room.
Yes, we can use reusable bags instead of plastic bags when we go shopping.
We should also throw litter into dustbins.
future
___ not using paper napkins ___ taking your own bags when shopping. ___ not riding in cars ___ riding a bike ___ recycling paper
Things Julia would never do
earth? Rank these items from the easiest(1) to the most difficult(5).
_5__ stop riding in cars _4__ recycle books and paper _1__ turn off the lights when you leave a
1d Julia is doing now, the things she will
do in the future and the things she would never do.
Things Julia and Jack talk about
Things Julia is Things Julia doing now will do in
You should turn off the shower when you’re washing your hair.
Oh, I would never do that. I have very short hair, it only takes a few minutes to wash.
1e
Make a conversation using the information from the chart
above. Say what is true for you.
We really shouldn’t use paper napkins, you know.
I know. I stopped using them last year.
How can we do to help save the earth?
Don’t use paper napkins. n. 餐巾纸
You can help reduce pollution by putting that soda can in a different bin.
Leave your car at home. Take a bus or ride your bike to work.
the future
Things Julia would never do
___ turning off the lights
___ turning off the shower
Things Julia and Jack talk about
Things Things Julia is Julia will doing now do in the
I agree. But it’s hard to stop riding in cars.
1c Listen and check (√ ) the
things that Julia and Jack talk about.
Things Julia and Jack talk about ___ turning off the lights ___ turning off the shower ___ not using paper napkins
room _2__ turn off the shower while you are
washing your hair _3__ don’t use paper napkins
1b Compare your answers in 1a with
your partner.
Recycling paper is really easy.
I think that everyone should use public transportation.
I disagree. It’s difficult for parents with young children to use public transportation…
But we can do other things. For example, we can go to school on foot.
Listen again and answer the questions. 1 Who read a book?
Jack. 1. Would Julia turn off the shower when
she is washing the hair? No, she would never do that. 3. Does Jack live close to school? Yes, he does.
Things Julia and Jack talk about ___ taking your own bags when
shopping ___ not riding in cars ___ riding a bike ___ recycling paper
Listen again. Check (√ ) the things that