人教版九年级Unit 13 We're trying to save the earth!-Section B 2a—2e-ppt课件-(含教案+视频+音频+素材)-公开课-(编号：20f68).zip
Section B 2a-2c What can we do to help save the earth? 1.Stop riding in cars. 2.Recycle books and paper. 3.Dont use paper napkins. 4.Throw rubbish in the bins . 5.Turn off the lights when you leave a room. 6.Take your own bags when shopping. Howdoyoudealwiththethings thatyoudontneedanymore? Lets enjoy some pictures! Look at the title and the pictures. Can you guess what the passage is about? 2a Rethink, Reuse, Recycle! 反思，再利用，回收利用！反思，再利用，回收利用！ What can you see in the pictures? What are they made of? Do you think it is a good way to protect the environment? (Fast reading):Read the passage and find the main idea of each paragraph. Para. 2 Para. 3 Para. 4 A. Bags made from clothes. B. Art pieces made of iron and other materials from old cars. C. House built of rubbish. Na mes What materials did they use? What did they make? Amy Hayes windows and doors of old buildings that have been pulled down an old boat rocks old glass bottles（n.瓶瓶 子）子） a house (Close reading):Read the passage again and complete the chart below. 2b Names What materials did they use? What did they make? Jessica Wong Wang Tao old clothes; especially old jeans bags iron (n. 铁铁) and other materials from old cars beautiful art pieces Listen to the passage and underlined(划线）划线） the following phrases. 1.throwaway 2.putsth.togooduse 3.builtoutof 4.pulldown 5.turnedupsidedown 6.winaprize 7.setup 8.bringback 扔掉扔掉 好好利用某物好好利用某物 用用建造建造 拆下，摧毁拆下，摧毁 被翻转过来的，被颠倒过来的被翻转过来的，被颠倒过来的 获得一项奖获得一项奖 建立建立 恢复；使想起；归还恢复；使想起；归还 2c Fill in the blanks with the correct forms of the phrases in the box. put to good use build out of pull down set up known for not only but also 1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _. pulled down 2. All the rubbish and old things in Amys 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. put built out of put to good use build out of pull down （拆下）（拆下） set up known for not only but also to good use 4. Jessica Wong sells her bags in a small shop, but she has also _ an online business to sell them. 5. Though Jessicas bags are made from old clothes, her bags are _ being cute and useful. set up known for put to good use build out of pull down （拆下）（拆下） set up known for not only but also 1.She lives in a house in the UK that she built herself out of rubbish . (Para.2) (1)that 引导的定语从句。引导的定语从句。 (2)build / make out of “用用建造建造/制作制作” eg.He made the elephant out of waste . 他用废品制作了一头大象。他用废品制作了一头大象。 2. Not only can the art bring happiness to others, but that even cold, hard iron can be brought back to life with a little creativity. (Para.4) 艺术不但可以给人们带来快乐，而且也说艺术不但可以给人们带来快乐，而且也说 明只需要一点创造力，即使是冰冷、坚硬明只需要一点创造力，即使是冰冷、坚硬 的铁也可产生活力。的铁也可产生活力。 not only but also 不但不但而且而且 1.用于连接两个并列成分。用于连接两个并列成分。( 当连接两个并列主语时谓语当连接两个并列主语时谓语 动词使用就近原则）动词使用就近原则） 2. not only 位于句首时，前一分句要采用部分倒装结构位于句首时，前一分句要采用部分倒装结构 （把情态动词、助动词或（把情态动词、助动词或be提到主语前面提到主语前面)。 Eg.Shelikesnotonlymusicbutalsosport.她不但喜欢音乐 而且喜欢运动。 Notonlythestudentsbutalsotheirteacheris enjoying thefilm.不仅学生们在欣赏这部影片，他们的老师也在欣 赏这部影片。 NotonlycanhespeakEnglishcorrectly,butalsohecan speakitfluently.他不仅英语说得正确,还说得流利。 Summary Nothing is a waste if you have a creative mind. Lets take action! 现在我们周围的环境污染越来越严重。作为一个中学生，我们 应节约资源，保护环境，从我们身边的小事做起，做一个“低碳生 活”的中学生。请以“MyLow-carbonLife”为题，写一篇短文描述自 己的“低碳生活”。 内容包括： 1.地球的污染很严重，我们能看到森林被砍伐、水污染和空气污染。 2.你是怎样从身边小事做起，做到“低碳生活”的。如：每天步行上 学、离开教室及时关灯和电扇、回收利用纸张、节约用水等。 3.号召更多的人加入到“低碳生活”中来。 作文要求： 1.不能照抄原文；不得在作文中出现学校真实的名称和学生的真实 姓名。 2.语句连贯，词数80个左右。作文的题目已经给出，不计入总词数。 MyLow-carbonLife 1 人教版九年级人教版九年级 Unit 13 Were trying to save the earth! Section B 2a-2c 一一 教材分析教材分析 11地位和作用：地位和作用：本节课选自人教版英语九年级全一册第十三单元 102 页至 103 页，是一堂英语阅读课。第十三单元以“环境保护”为话题，以“谈论污 染和环保”为交际功能，通过谈论污染环境保护和循环再利用，培养学生爱 护环境和保护动物的意识，激起大家为环保作出应有的贡献。而本课时主要围 绕循环再利用方面，阅读三个环保达人循环再利用旧物的事例。通过本节课的 阅读教学，使学生从阅读中获取旧物改造的信息，让学生学会对信息的处理和 加工，提高学生综合运用语言的能力，同时加强环保意识，号召同学们参与环 保行动，从小事做起，从我做起，从现在做起。 22教学目标教学目标 （1 1）知识目标：）知识目标： . Key Vocabulary Words: gate, bottle, president, inspiration, iron, work, metal, creativity. Phrases: throw away, put sth. to good use, pull down, upside down, bring back. Reading: Rethink, Reuse, Recycle! Target language. （2 2）能力目标）能力目标: :培养学生听说读写的能力，尤其是阅读方面的技巧。 通过运用多媒体，展示问题播放阅读内容的听力讲解难点等，使学生全方 位提高能力。 （3 3）情感目标：）情感目标：加强学生的环保意识，使学生认识到只要有一个有创造性的 头脑，没有东西是废物（Nothing is a waste if you have a creative mind.)。 33教学重点和难点：教学重点和难点： (1)(1)教学重点教学重点: :复习和学习关于循环再利用的相关词汇复习和学习关于循环再利用的相关词汇, ,如如 recyclerecycle, reusereuse, throw away, put sth. to good use, pull down, upside down, bring back, etc. 让学生读懂用现在进行时现在完成时被动语态和情态动词used to 写成的关于循环再利用的短文。 (2)教学难点：综合运用教学难点：综合运用 Fast reading 和 Careful reading 等阅读技能读懂 Rethink, Reuse, Recycle!这篇文章。 二学情分析学情分析 本校属于城乡结合部的城市学校，学生见识广，知识面比较宽，思维活跃， 表现欲强，参与课堂的积极性高。九年级学生从三年级开始学英语，再经过七、 八年级的系统学习，基础比较扎实，善于互动，喜欢任务型的教学活动，有一 定的语言综合运用能力。不过大部分学生对文章的阅读存在畏难情绪积极性 2 不高。所以，这节课要激起学生的兴趣和充分调动学生的阅读积极性，提高学 生的阅读理解能力。 三三教学方法：教学方法：问答式探究式任务型阅读法。 四四教学手段教学手段: :多媒体。 五五教学程序设计教学程序设计 Step 1 Greeting and Revision（3 minutes） 1.Greet each other. 2.Use pictures to help students talk about the ways that we can do to help save the earth. T:What can we do to help save the earth? Ss: Stop riding in cars, recycle books and paper, turn off the lights 3.Read together. 设计意图：帮助学生巩固上节课所学的关于环保行动和循环再利用的词汇，设计意图：帮助学生巩固上节课所学的关于环保行动和循环再利用的词汇， 同时为引入新课做准备。同时为引入新课做准备。 Step 2 Leading-in (3 minutes) 1.Ask how you deal with the things that you dont need any more.( 观看一些图 片和一个利用废品打造机器人的视频。） T：How do you deal with the things that you dont need any more? Ss: Throw away, give it to others, T：So nothing is a waste if you have a creative mind. 2.Show some pictures and ask students to guess what the passage is about. T: From the pictures, can you guess what the passage is about? Ss: Recycling. 设计意图：活跃气氛，引起学生的阅读兴趣，为学生更好地阅读这篇文章设计意图：活跃气氛，引起学生的阅读兴趣，为学生更好地阅读这篇文章 做准备。做准备。 Step 3 Reading（20minutes） 1.Explain the title of the passage and ask some questions to lead in.( Rethink, Reuse, Recycle.反思，再利用，回收利用。）(1 minutes) Questions:(1).What can you see in the pictures? (2).What are they made of? (3).Do you think it is a good way to protect the environment? 2.Fast reading（快速阅读 6 minutes）: Have students read the passage and find the main idea of each paragraph. Para. 2 A. Bags made from clothes. Para. 3 B. Art pieces made of iron and other materials from old cars. Para. 4 C. House built of rubbish. 设计意图设计意图:使学生初步了解文章大意。使学生初步了解文章大意。 3.Close reading（精读 9 minutes）: Have students read the passage again and complete the chart in 2b. 3 设计意图：使学生带着任务反复阅读，进一步理解文章，同时加强语言的输设计意图：使学生带着任务反复阅读，进一步理解文章，同时加强语言的输 入。入。 4.Listen to the passage and underlined(划线) the following phrases, then use dictionaries to find out the meanings.（3 minutes） (1)throw away (2)put sth. to good use (3)build out of (4)pull down (5)turned upside down (6)win a prize (7)set up (8)bring back 设计意图：帮助学生自主进行语言积累，为下一步的练习打下基础。设计意图：帮助学生自主进行语言积累，为下一步的练习打下基础。 Step 4 Exercise（6 minutes） Fill in the blanks with the correct forms of the phrases in the box.(Finish 2c) 1Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _. 2All the rubbish and old things in Amys neighborhood were then _ when Amy built her house. 3Amy is very creative. She _ her front gate _ rocks and old glass bottles. She put an old boat on top of her house. 4Jessica Wong sells her bags in a small shop, but she has also _an online business to sell them. 5Though Jessicas bags are made from old clothes, her bags are _ being cute and useful. 6Wang Tao_ makes large pieces of metal art that look like animals or humans, _ makes smaller pieces for the home. 设计意图：使学生深入理解文章内容，掌握重点词汇并运用。设计意图：使学生深入理解文章内容，掌握重点词汇并运用。 参考答案：参考答案：1.pulled down; 2. put to good use; 3.builtout of; 4. set up; 5.known for; 6.not only but also. NamesWhat materials did they use?What did they make? Amy Hayes 1.windows and doors of old buildings that have been pulled down 2.an old boat 3.rocks 4.old glass bottles a house Jessica Wongold clothes; especially old jeansbags Wang Taoiron and other materials from old carsbeautiful art pieces put to good use build out of pull down set up known for not only but also 4 Step 5 Explain some difficult sentences.（4 minutes） 1.She lives in a house in the UK that she built herself out of rubbish . (Para.2) (1)that(1)that 引导的定语从句。引导的定语从句。 (2)build(2)build / / makemake outout ofof “用用建造建造/ /制作制作” 2. Not only can the art bring happiness to others, but that even cold, hard iron can be brought back to life with a little creativity. (Para.4) 艺术不但可以给人们带来快乐，而且也说明只需要一点创造力，即使是冰冷、 坚硬的铁也可产生活力。 notnot onlyonly butbut alsoalso （不但（不但而且而且）的中考考点：）的中考考点： 1.1.连接两个并列成分。连接两个并列成分。( ( 当连接两个并列主语时谓语动词使用就近原则）。当连接两个并列主语时谓语动词使用就近原则）。 2.2. notnot onlyonly 位于句首时，前一分句要采用部分倒装结构（把情态动词、位于句首时，前一分句要采用部分倒装结构（把情态动词、 助动词或助动词或 bebe 提到主语前面提到主语前面) )。 设计意图：紧扣中考考点，使学生加强难句的理解，强化记忆。设计意图：紧扣中考考点，使学生加强难句的理解，强化记忆。 Step 6 Summary(1minutes） From the lesson, we know nothing is a waste if you have a creative mind( 如如 果你有一个有创造力的头脑，没有东西是废物果你有一个有创造力的头脑，没有东西是废物). Lets take action! 设计意图：呼应导入环节，号召同学们行动起来，利用旧物进行改造，变设计意图：呼应导入环节，号召同学们行动起来，利用旧物进行改造，变 废为宝，为环保作出贡献。废为宝，为环保作出贡献。 Step 7 Read the passage again. (2 minutes) 设计意图：让学生再次读短文，画出带有现在进行时设计意图：让学生再次读短文，画出带有现在进行时现在完成时现在完成时被动被动 语态语态情态动词和情态动词和 usedused toto 的句子，体验他们的用法。的句子，体验他们的用法。 Step 8 Homework ( 1minutes) 1.Read the passage. 2.Finish the writing: My Low-carbon Life 设计意图：写作是阅读的延伸，紧扣中考话题，让学生以“My Low-carbon Life”为题，写一篇短文描述自己的“低碳生活”。 六六板书设计板书设计 Unit 13 Were trying to save the earth! Period 5 (Section B 2a-2c) 1.What can we do to help save the earth? 2.How do you deal with the things that you dont need any more? 3.Useful phrases: (1) throw away (2) put sth. to good use (3) build out of (4) pull down (5) turned upside down (6) win a prize 5 七七教学反思教学反思 这节课达到了预期目标，能够极好地调动学生的阅读积极性，培养学生的阅 读兴趣。在这节课上，我先复习了上节课的内容：我们为拯救地球能做的一些 环保小事，接着呈现问题“你如何处理你不再需要的东西？”引起学生的思考， 然后导入旧物改造的图片及视频，引导学生进入阅读主题，通过速读和精读完 成各个任务，读后进行词语巩固练习和难句讲解，再让学生自由读文章来巩固 知识。整个教学过程衔接自然流畅，环环相扣，取得了较好的教学效果。但 由于时间关系，设置的问题不够，对学生的阅读理解潜能未能完全挖掘出来。 所以我以后应更加充分地接触学生、了解学生的思维能力，更好地设计更有挑 战性的问题。这节课也把情感教育渗透到教学中，引入和小结环节中都强调 “Nothing is a waste if you have a creative mind.”，号召大家做一个环 保达人，对学生的价值取向有很好的导向作用。 (7) set up (8) bring back 1 Unit 13 Were trying to save the earth! Section B 2a-2c I课前练习课前练习 一一 根据句意及所给汉语提示，写出句中所缺单词。根据句意及所给汉语提示，写出句中所缺单词。 1. You should always clean your mouth with a(n) _(餐巾纸餐巾纸) after meals. 2. _ (金属金属) can be used for making machines. 3. Who is the first black _ (总统总统) of the USA? 4. I think their love provides new _ (灵感灵感) for his music. 5. Do you know steel is made from _ (铁铁)? 6. Michael gave his wife a warm kiss before he walked out of the _ (大门大门). 7. The old man saved the money from _ (回收利用回收利用) and gave it to Project Hope. 8. How many _ (作品作品) by Jin Yong have you read? 9. Some parents dont like uniforms. They think uniforms can affect childrens _ (独创性独创性). 10. Laura collected many glass _ (瓶子瓶子) and sold them to a factory. 二二利用词典查出下列词组的含义。利用词典查出下列词组的含义。 1.throw away_ 2.put sth. to good use _ 3.build out of _ 4.pull down _ 5.turned upside down _ 6.win a prize_ 7.set up _ 8.bring back_ 2 IIII课后练习课后练习 一单项选择。 ( ) 1. Dalian is _ most beautiful city and it is one of _ most beautiful cities I have ever visited. A. a; a B. the; the C. a; the D. the; a ( ) 2. Mr. Green decided to turn the garden _ a playground _ his children. A. from; to B. from; for C. into; for D. into; to ( ) 3. Mom, Im a bit thirsty. There are several bottles of juice in the fridge. You can take _. A. these B. this C. ones D. one ( ) 4. The numbers of the South China tiger _ fallen in the last few years. A. have been B. have C. had D. had been ( ) 5. The hotel is not very modern, but it does have the _ of being close to the city center. A. advantage B. transportation C. inspiration D. creativity ( )6. Its _ for the elephant called EmilJula to be locked by chain for fifty years. A. ugly B. cruel C. relaxing D. proud ( ) 7. The latest computer is too expensive. I cant _ it. What if I lent you some money? A. recycle B. require C. afford D. cancel ( ) 8. Claire thought it _ more to live in the city, so she moved back to the countryside. A. produced B. spent C. paid D. cost ( ) 9. What do you think of your mother? 3 She is _ a good mother, _ a good teacher. I love her a lot. A. either; or B. not only; but also C. neither; nor D. both; and ( ) 10. Do you know the girl _ has got an A in the English exam? Yes. She is my deskmate. A. who B. which C. whom D. whose 二、书面表达。 现在我们周围的环境污染越来越严重。作为一个中学生，我们应节约资源， 保护环境，从我们身边的小事做起，做一个“低碳生活”的中学生。请以“My Low-carbon Life”为题，写一篇短文描述自己的“低碳生活”。 内容包括： 1.地球的污染越来越严重，我们能看到森林被砍伐、水污染和空气污染。 2.你是怎样从身边小事做起，做到“低碳生活”的。如：每天步行上学、离 开教室及时关灯和电扇、充分利用纸张、节约用水等。 3.号召更多的人加入到“低碳生活”中来。 作文要求： 1.不能照抄原文；不得在作文中出现学校真实的名称和学生的真实姓名。 2.语句连贯，词数 80 个左右。作文的题目已经给出，不计入总词数。 MyMy Low-carbonLow-carbon LifeLife _ _ _ _ _ _ 参考答案参考答案 I课前练习课前练习 一. 1. napkin 2. Metal 3. president 4. Inspiration 5. iron 6. gate 7.recycling 4 8. works 9. creativity 10. bottles 二. 1.1.扔掉扔掉 2.好好利用好好利用 3. 用用建造建造 4.拆毁拆毁 5.翻转过来的翻转过来的 6.获奖获奖 7.建立建立 8.使记起，使恢复使记起，使恢复 IIII课后练习课后练习 一、1-5 CCDBA 6-10 BCDBA 二、 My Low-carbon Life The environmental pollution is worse and worse today. Many trees are cut down, and water and air are polluted. As a student I try to have a low-carbon life to save energy and reduce pollution. Firstly, I often walk to school. It can reduce air pollution. Secondly, I always turn off the lights and fans when leaving the classroom. Thirdly, I always make full use of paper and other school things and never waste water. I wish more students to join me and make the earth more and more beautiful.
收藏
- 资源描述：
-
Section B 2a-2c What can we do to help save the earth? 1.Stop riding in cars. 2.Recycle books and paper. 3.Dont use paper napkins. 4.Throw rubbish in the bins . 5.Turn off the lights when you leave a room. 6.Take your own bags when shopping. Howdoyoudealwiththethings thatyoudontneedanymore? Lets enjoy some pictures! Look at the title and the pictures. Can you guess what the passage is about? 2a Rethink, Reuse, Recycle! 反思，再利用，回收利用！反思，再利用，回收利用！ What can you see in the pictures? What are they made of? Do you think it is a good way to protect the environment? (Fast reading):Read the passage and find the main idea of each paragraph. Para. 2 Para. 3 Para. 4 A. Bags made from clothes. B. Art pieces made of iron and other materials from old cars. C. House built of rubbish. Na mes What materials did they use? What did they make? Amy Hayes windows and doors of old buildings that have been pulled down an old boat rocks old glass bottles（n.瓶瓶 子）子） a house (Close reading):Read the passage again and complete the chart below. 2b Names What materials did they use? What did they make? Jessica Wong Wang Tao old clothes; especially old jeans bags iron (n. 铁铁) and other materials from old cars beautiful art pieces Listen to the passage and underlined(划线）划线） the following phrases. 1.throwaway 2.putsth.togooduse 3.builtoutof 4.pulldown 5.turnedupsidedown 6.winaprize 7.setup 8.bringback 扔掉扔掉 好好利用某物好好利用某物 用用建造建造 拆下，摧毁拆下，摧毁 被翻转过来的，被颠倒过来的被翻转过来的，被颠倒过来的 获得一项奖获得一项奖 建立建立 恢复；使想起；归还恢复；使想起；归还 2c Fill in the blanks with the correct forms of the phrases in the box. put to good use build out of pull down set up known for not only but also 1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _. pulled down 2. All the rubbish and old things in Amys 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. put built out of put to good use build out of pull down （拆下）（拆下） set up known for not only but also to good use 4. Jessica Wong sells her bags in a small shop, but she has also _ an online business to sell them. 5. Though Jessicas bags are made from old clothes, her bags are _ being cute and useful. set up known for put to good use build out of pull down （拆下）（拆下） set up known for not only but also 1.She lives in a house in the UK that she built herself out of rubbish . (Para.2) (1)that 引导的定语从句。引导的定语从句。 (2)build / make out of “用用建造建造/制作制作” eg.He made the elephant out of waste . 他用废品制作了一头大象。他用废品制作了一头大象。 2. Not only can the art bring happiness to others, but that even cold, hard iron can be brought back to life with a little creativity. (Para.4) 艺术不但可以给人们带来快乐，而且也说艺术不但可以给人们带来快乐，而且也说 明只需要一点创造力，即使是冰冷、坚硬明只需要一点创造力，即使是冰冷、坚硬 的铁也可产生活力。的铁也可产生活力。 not only but also 不但不但而且而且 1.用于连接两个并列成分。用于连接两个并列成分。( 当连接两个并列主语时谓语当连接两个并列主语时谓语 动词使用就近原则）动词使用就近原则） 2. not only 位于句首时，前一分句要采用部分倒装结构位于句首时，前一分句要采用部分倒装结构 （把情态动词、助动词或（把情态动词、助动词或be提到主语前面提到主语前面)。 Eg.Shelikesnotonlymusicbutalsosport.她不但喜欢音乐 而且喜欢运动。 Notonlythestudentsbutalsotheirteacheris enjoying thefilm.不仅学生们在欣赏这部影片，他们的老师也在欣 赏这部影片。 NotonlycanhespeakEnglishcorrectly,butalsohecan speakitfluently.他不仅英语说得正确,还说得流利。 Summary Nothing is a waste if you have a creative mind. Lets take action! 现在我们周围的环境污染越来越严重。作为一个中学生，我们 应节约资源，保护环境，从我们身边的小事做起，做一个“低碳生 活”的中学生。请以“MyLow-carbonLife”为题，写一篇短文描述自 己的“低碳生活”。 内容包括： 1.地球的污染很严重，我们能看到森林被砍伐、水污染和空气污染。 2.你是怎样从身边小事做起，做到“低碳生活”的。如：每天步行上 学、离开教室及时关灯和电扇、回收利用纸张、节约用水等。 3.号召更多的人加入到“低碳生活”中来。 作文要求： 1.不能照抄原文；不得在作文中出现学校真实的名称和学生的真实 姓名。 2.语句连贯，词数80个左右。作文的题目已经给出，不计入总词数。 MyLow-carbonLife 1 人教版九年级人教版九年级 Unit 13 Were trying to save the earth! Section B 2a-2c 一一 教材分析教材分析 11地位和作用：地位和作用：本节课选自人教版英语九年级全一册第十三单元 102 页至 103 页，是一堂英语阅读课。第十三单元以“环境保护”为话题，以“谈论污 染和环保”为交际功能，通过谈论污染环境保护和循环再利用，培养学生爱 护环境和保护动物的意识，激起大家为环保作出应有的贡献。而本课时主要围 绕循环再利用方面，阅读三个环保达人循环再利用旧物的事例。通过本节课的 阅读教学，使学生从阅读中获取旧物改造的信息，让学生学会对信息的处理和 加工，提高学生综合运用语言的能力，同时加强环保意识，号召同学们参与环 保行动，从小事做起，从我做起，从现在做起。 22教学目标教学目标 （1 1）知识目标：）知识目标： . Key Vocabulary Words: gate, bottle, president, inspiration, iron, work, metal, creativity. Phrases: throw away, put sth. to good use, pull down, upside down, bring back. Reading: Rethink, Reuse, Recycle! Target language. （2 2）能力目标）能力目标: :培养学生听说读写的能力，尤其是阅读方面的技巧。 通过运用多媒体，展示问题播放阅读内容的听力讲解难点等，使学生全方 位提高能力。 （3 3）情感目标：）情感目标：加强学生的环保意识，使学生认识到只要有一个有创造性的 头脑，没有东西是废物（Nothing is a waste if you have a creative mind.)。 33教学重点和难点：教学重点和难点： (1)(1)教学重点教学重点: :复习和学习关于循环再利用的相关词汇复习和学习关于循环再利用的相关词汇, ,如如 recyclerecycle, reusereuse, throw away, put sth. to good use, pull down, upside down, bring back, etc. 让学生读懂用现在进行时现在完成时被动语态和情态动词used to 写成的关于循环再利用的短文。 (2)教学难点：综合运用教学难点：综合运用 Fast reading 和 Careful reading 等阅读技能读懂 Rethink, Reuse, Recycle!这篇文章。 二学情分析学情分析 本校属于城乡结合部的城市学校，学生见识广，知识面比较宽，思维活跃， 表现欲强，参与课堂的积极性高。九年级学生从三年级开始学英语，再经过七、 八年级的系统学习，基础比较扎实，善于互动，喜欢任务型的教学活动，有一 定的语言综合运用能力。不过大部分学生对文章的阅读存在畏难情绪积极性 2 不高。所以，这节课要激起学生的兴趣和充分调动学生的阅读积极性，提高学 生的阅读理解能力。 三三教学方法：教学方法：问答式探究式任务型阅读法。 四四教学手段教学手段: :多媒体。 五五教学程序设计教学程序设计 Step 1 Greeting and Revision（3 minutes） 1.Greet each other. 2.Use pictures to help students talk about the ways that we can do to help save the earth. T:What can we do to help save the earth? Ss: Stop riding in cars, recycle books and paper, turn off the lights 3.Read together. 设计意图：帮助学生巩固上节课所学的关于环保行动和循环再利用的词汇，设计意图：帮助学生巩固上节课所学的关于环保行动和循环再利用的词汇， 同时为引入新课做准备。同时为引入新课做准备。 Step 2 Leading-in (3 minutes) 1.Ask how you deal with the things that you dont need any more.( 观看一些图 片和一个利用废品打造机器人的视频。） T：How do you deal with the things that you dont need any more? Ss: Throw away, give it to others, T：So nothing is a waste if you have a creative mind. 2.Show some pictures and ask students to guess what the passage is about. T: From the pictures, can you guess what the passage is about? Ss: Recycling. 设计意图：活跃气氛，引起学生的阅读兴趣，为学生更好地阅读这篇文章设计意图：活跃气氛，引起学生的阅读兴趣，为学生更好地阅读这篇文章 做准备。做准备。 Step 3 Reading（20minutes） 1.Explain the title of the passage and ask some questions to lead in.( Rethink, Reuse, Recycle.反思，再利用，回收利用。）(1 minutes) Questions:(1).What can you see in the pictures? (2).What are they made of? (3).Do you think it is a good way to protect the environment? 2.Fast reading（快速阅读 6 minutes）: Have students read the passage and find the main idea of each paragraph. Para. 2 A. Bags made from clothes. Para. 3 B. Art pieces made of iron and other materials from old cars. Para. 4 C. House built of rubbish. 设计意图设计意图:使学生初步了解文章大意。使学生初步了解文章大意。 3.Close reading（精读 9 minutes）: Have students read the passage again and complete the chart in 2b. 3 设计意图：使学生带着任务反复阅读，进一步理解文章，同时加强语言的输设计意图：使学生带着任务反复阅读，进一步理解文章，同时加强语言的输 入。入。 4.Listen to the passage and underlined(划线) the following phrases, then use dictionaries to find out the meanings.（3 minutes） (1)throw away (2)put sth. to good use (3)build out of (4)pull down (5)turned upside down (6)win a prize (7)set up (8)bring back 设计意图：帮助学生自主进行语言积累，为下一步的练习打下基础。设计意图：帮助学生自主进行语言积累，为下一步的练习打下基础。 Step 4 Exercise（6 minutes） Fill in the blanks with the correct forms of the phrases in the box.(Finish 2c) 1Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _. 2All the rubbish and old things in Amys neighborhood were then _ when Amy built her house. 3Amy is very creative. She _ her front gate _ rocks and old glass bottles. She put an old boat on top of her house. 4Jessica Wong sells her bags in a small shop, but she has also _an online business to sell them. 5Though Jessicas bags are made from old clothes, her bags are _ being cute and useful. 6Wang Tao_ makes large pieces of metal art that look like animals or humans, _ makes smaller pieces for the home. 设计意图：使学生深入理解文章内容，掌握重点词汇并运用。设计意图：使学生深入理解文章内容，掌握重点词汇并运用。 参考答案：参考答案：1.pulled down; 2. put to good use; 3.builtout of; 4. set up; 5.known for; 6.not only but also. NamesWhat materials did they use?What did they make? Amy Hayes 1.windows and doors of old buildings that have been pulled down 2.an old boat 3.rocks 4.old glass bottles a house Jessica Wongold clothes; especially old jeansbags Wang Taoiron and other materials from old carsbeautiful art pieces put to good use build out of pull down set up known for not only but also 4 Step 5 Explain some difficult sentences.（4 minutes） 1.She lives in a house in the UK that she built herself out of rubbish . (Para.2) (1)that(1)that 引导的定语从句。引导的定语从句。 (2)build(2)build / / makemake outout ofof “用用建造建造/ /制作制作” 2. Not only can the art bring happiness to others, but that even cold, hard iron can be brought back to life with a little creativity. (Para.4) 艺术不但可以给人们带来快乐，而且也说明只需要一点创造力，即使是冰冷、 坚硬的铁也可产生活力。 notnot onlyonly butbut alsoalso （不但（不但而且而且）的中考考点：）的中考考点： 1.1.连接两个并列成分。连接两个并列成分。( ( 当连接两个并列主语时谓语动词使用就近原则）。当连接两个并列主语时谓语动词使用就近原则）。 2.2. notnot onlyonly 位于句首时，前一分句要采用部分倒装结构（把情态动词、位于句首时，前一分句要采用部分倒装结构（把情态动词、 助动词或助动词或 bebe 提到主语前面提到主语前面) )。 设计意图：紧扣中考考点，使学生加强难句的理解，强化记忆。设计意图：紧扣中考考点，使学生加强难句的理解，强化记忆。 Step 6 Summary(1minutes） From the lesson, we know nothing is a waste if you have a creative mind( 如如 果你有一个有创造力的头脑，没有东西是废物果你有一个有创造力的头脑，没有东西是废物). Lets take action! 设计意图：呼应导入环节，号召同学们行动起来，利用旧物进行改造，变设计意图：呼应导入环节，号召同学们行动起来，利用旧物进行改造，变 废为宝，为环保作出贡献。废为宝，为环保作出贡献。 Step 7 Read the passage again. (2 minutes) 设计意图：让学生再次读短文，画出带有现在进行时设计意图：让学生再次读短文，画出带有现在进行时现在完成时现在完成时被动被动 语态语态情态动词和情态动词和 usedused toto 的句子，体验他们的用法。的句子，体验他们的用法。 Step 8 Homework ( 1minutes) 1.Read the passage. 2.Finish the writing: My Low-carbon Life 设计意图：写作是阅读的延伸，紧扣中考话题，让学生以“My Low-carbon Life”为题，写一篇短文描述自己的“低碳生活”。 六六板书设计板书设计 Unit 13 Were trying to save the earth! Period 5 (Section B 2a-2c) 1.What can we do to help save the earth? 2.How do you deal with the things that you dont need any more? 3.Useful phrases: (1) throw away (2) put sth. to good use (3) build out of (4) pull down (5) turned upside down (6) win a prize 5 七七教学反思教学反思 这节课达到了预期目标，能够极好地调动学生的阅读积极性，培养学生的阅 读兴趣。在这节课上，我先复习了上节课的内容：我们为拯救地球能做的一些 环保小事，接着呈现问题“你如何处理你不再需要的东西？”引起学生的思考， 然后导入旧物改造的图片及视频，引导学生进入阅读主题，通过速读和精读完 成各个任务，读后进行词语巩固练习和难句讲解，再让学生自由读文章来巩固 知识。整个教学过程衔接自然流畅，环环相扣，取得了较好的教学效果。但 由于时间关系，设置的问题不够，对学生的阅读理解潜能未能完全挖掘出来。 所以我以后应更加充分地接触学生、了解学生的思维能力，更好地设计更有挑 战性的问题。这节课也把情感教育渗透到教学中，引入和小结环节中都强调 “Nothing is a waste if you have a creative mind.”，号召大家做一个环 保达人，对学生的价值取向有很好的导向作用。 (7) set up (8) bring back 1 Unit 13 Were trying to save the earth! Section B 2a-2c I课前练习课前练习 一一 根据句意及所给汉语提示，写出句中所缺单词。根据句意及所给汉语提示，写出句中所缺单词。 1. You should always clean your mouth with a(n) _(餐巾纸餐巾纸) after meals. 2. _ (金属金属) can be used for making machines. 3. Who is the first black _ (总统总统) of the USA? 4. I think their love provides new _ (灵感灵感) for his music. 5. Do you know steel is made from _ (铁铁)? 6. Michael gave his wife a warm kiss before he walked out of the _ (大门大门). 7. The old man saved the money from _ (回收利用回收利用) and gave it to Project Hope. 8. How many _ (作品作品) by Jin Yong have you read? 9. Some parents dont like uniforms. They think uniforms can affect childrens _ (独创性独创性). 10. Laura collected many glass _ (瓶子瓶子) and sold them to a factory. 二二利用词典查出下列词组的含义。利用词典查出下列词组的含义。 1.throw away_ 2.put sth. to good use _ 3.build out of _ 4.pull down _ 5.turned upside down _ 6.win a prize_ 7.set up _ 8.bring back_ 2 IIII课后练习课后练习 一单项选择。 ( ) 1. Dalian is _ most beautiful city and it is one of _ most beautiful cities I have ever visited. A. a; a B. the; the C. a; the D. the; a ( ) 2. Mr. Green decided to turn the garden _ a playground _ his children. A. from; to B. from; for C. into; for D. into; to ( ) 3. Mom, Im a bit thirsty. There are several bottles of juice in the fridge. You can take _. A. these B. this C. ones D. one ( ) 4. The numbers of the South China tiger _ fallen in the last few years. A. have been B. have C. had D. had been ( ) 5. The hotel is not very modern, but it does have the _ of being close to the city center. A. advantage B. transportation C. inspiration D. creativity ( )6. Its _ for the elephant called EmilJula to be locked by chain for fifty years. A. ugly B. cruel C. relaxing D. proud ( ) 7. The latest computer is too expensive. I cant _ it. What if I lent you some money? A. recycle B. require C. afford D. cancel ( ) 8. Claire thought it _ more to live in the city, so she moved back to the countryside. A. produced B. spent C. paid D. cost ( ) 9. What do you think of your mother? 3 She is _ a good mother, _ a good teacher. I love her a lot. A. either; or B. not only; but also C. neither; nor D. both; and ( ) 10. Do you know the girl _ has got an A in the English exam? Yes. She is my deskmate. A. who B. which C. whom D. whose 二、书面表达。 现在我们周围的环境污染越来越严重。作为一个中学生，我们应节约资源， 保护环境，从我们身边的小事做起，做一个“低碳生活”的中学生。请以“My Low-carbon Life”为题，写一篇短文描述自己的“低碳生活”。 内容包括： 1.地球的污染越来越严重，我们能看到森林被砍伐、水污染和空气污染。 2.你是怎样从身边小事做起，做到“低碳生活”的。如：每天步行上学、离 开教室及时关灯和电扇、充分利用纸张、节约用水等。 3.号召更多的人加入到“低碳生活”中来。 作文要求： 1.不能照抄原文；不得在作文中出现学校真实的名称和学生的真实姓名。 2.语句连贯，词数 80 个左右。作文的题目已经给出，不计入总词数。 MyMy Low-carbonLow-carbon LifeLife _ _ _ _ _ _ 参考答案参考答案 I课前练习课前练习 一. 1. napkin 2. Metal 3. president 4. Inspiration 5. iron 6. gate 7.recycling 4 8. works 9. creativity 10. bottles 二. 1.1.扔掉扔掉 2.好好利用好好利用 3. 用用建造建造 4.拆毁拆毁 5.翻转过来的翻转过来的 6.获奖获奖 7.建立建立 8.使记起，使恢复使记起，使恢复 IIII课后练习课后练习 一、1-5 CCDBA 6-10 BCDBA 二、 My Low-carbon Life The environmental pollution is worse and worse today. Many trees are cut down, and water and air are polluted. As a student I try to have a low-carbon life to save energy and reduce pollution. Firstly, I often walk to school. It can reduce air pollution. Secondly, I always turn off the lights and fans when leaving the classroom. Thirdly, I always make full use of paper and other school things and never waste water. I wish more students to join me and make the earth more and more beautiful.
展开阅读全文
