1、Unit 13 Were trying to save the earth.第五课时（教学设计）教学目标1. 语言能力：掌握本课时重要词汇和短语：throw away, put sth. to good use, pulldown, upside等。 2. 文化意识：了解环境保护的方法，激发学生强烈的社会责任感和对 未来发展的思考。3.思维品质：能借助文章标题和插图对阅读篇章内容进行合理的预测。 4.学习能力：能读懂有关环保的文章，并从文中获取详细信息，完成阅读任务。能在阅读中借助上下文语境和构词特征猜测部分词汇的含义。教学重点与难点1. 掌握并运用本课重点词汇、短语和目标语言。2. 理解re
2、think, reuse, recycle!的环保理念，并落实到积极的行动之中。3. 学生能够根据词根找出衍生出的不同词汇，并理解前缀和后缀的不同用法。教学准备教具准备: ppt，教材，阅读材料教学过程老师活动学生活动设计意图Lead in (2minutes)First,show Ss a video and ask them if they can imagine the earth is full of garbage.Enjoy the videoand talk about the environment problems.利用视频导入，让学生了解环境问题，通过讨论，了解环境问题现状
3、。Pre-reading （2 minutes）Ask Ss to discuss how they can deal with things that they dont use anymore.Discuss how they can deal with things that they dont use anymore.通过讨论如何变废为宝，激发学生阅读的积极性和兴趣。While-reading (20minutes)Fast readingTask 1From the pictures and title,the main idea of this passage is _.A. We
4、 shoud use everything to protect our environment.B. Our enviornment is badly polluted.C. Everyone should take part in saving the earth in a green way.D. We should think again to use again and cycle again.Task 2 How many many people are mentioned in the passage ? Who are they ?Task 3A. Bags made from
5、 old clothesB. Art pieces made of iron and other materials from old carsC. House built of rubbishTask 4Read the article quickly and choose the correct structure.Read the passage and finish the tasks.1. 根据图片和标题猜测文章主旨大意，培养学生快速提取信息的能力。2. 根据题目要求快速找出重点信息，培养学生抓住细节的能力。3. 根据对文章的总体把握，分析文章结构，明确文章总体构成。Careful
6、readingTask 1Read Para.2 and fill in the chart .Task 2 Do you know how the house was built ?The top of the house is _.The doors and windows _.The gate is _.Task 3What do we learn about Amy from Para 2._Is Amy the only one who is good at recycling ?Task 4Read Para.3 and fill in the chart .Read each p
7、aragraph carefully and finish the tasks.1.带着任务反复阅读文章，有利于学生阅读策略的形成。2.深层挖掘文本，帮助学生养成积极思考的能力。Task 5Read Para.3 and answer the questions.1.Is Jessica Wong good at recycling? What does she do?_2. Where does she sell her bags?_3. What will she write in her book?_Task 6Can you think of an ad. For Jessicas s
8、hop ?Task 7Read Para.4 and fill in the chart.3.仔细阅读文章，寻找文中细节知识。4. 设计广告环节，能够激发学生学习兴趣，把课堂所学理念运用到实践中来。Task 8Read Para.4 and answer the questions.1.What does Wang Tao hope to set up? Why ?_2.What can those beautiful art pieces bring to us?_Task 9Task 10What do Amy, Jessica and Wang Tao have in common?Fi
9、nish the mind map according to the passage.1. 通过思维导图梳理文章结构脉络，理解文章意图。2. 通过对比文章三人的相同点，增强学生的环保意识。Post-reading（10 minutes）2c Fill in the blanks with the correct forms of the phrases in the box. 1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _.2. All the rubbish and old
10、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.4. Jessica Wong sells her bags in a small shop, but she has also _ an online business to sell them.5. Though Jessicas b
11、ags are made from old clothes, her bags are _being cute and useful.6. Wang Tao _ makes large pieces of metal art that look like animals or humans, _ makes smaller pieces for the home.2d Underline the words in the passage based on the words below. What are the differences?Work on 2c,2d and 2e .1.通过填空
12、练习巩固对所学语言点的运用。2.让学生在文中找出所给词根衍生出的不同词汇，并系统讲解前缀与后缀的用法。3.引导学生针对拯救环境这一话题发表自己的看法，激励学生的环保意识。2e Make a list of things that need to be done to save the environment. Which things can be done by common people every day? Which things have to be done by governments and organizations? Discuss these with your grou
13、p.Language points （5 minutes）Summary(2 minutes)Exercise(3minutes)1.What should we do for the disabled children in the Childrens Home? Youre supposed to _ a study group to help them. A.set up B.fix up C.stay up D.take up2. To be a greener person,we must _ the light when we are not using it. A.put on
14、B.turn off C.cut down D.take away3. Hainan _ its blue sky and fresh air. So it is.Thats why more and more visitors spend their holidays here. A. is good at B. is known for C. is used to D. is harmful to4. The old house is dangerous to live in. It should be _. A. taken down B. pulled down C.turned do
15、wn D. fallen down5. Do you know what the clothes on the show are made of? Waste paper.You see,waste things can be _ to life.A. brought back B. looked back C. come back D. given back6. The weather is becoming _ .A. hotter and hotter B. more hot and hot C. hoter and hoter D. more and more hot7.Hi, Wan
16、g Ning！Hows the weather in Jinan now? It is terrible.It _ all the morning.A. rains B. is raining C. rained D. will rain8.What does your sister like doing in her free time? She _ watching TV.A. likes B. liked C. has liked D. had likedHomework(1 minute)Find ways of putting wastes to good use. Make an art work, bring it to school and introduce it based on the chart below.板书设计Unit 13 Were trying to save the earth.Section B (2a-2e)
