Unit 7 Protect the Earth-Story time-ppt课件-(含教案+素材)-市级公开课-新牛津译林版六年级上册(编号：81115).zip

1、 Do you like? But sometimes Lets review Lets compare Whats wrong the Earth? Our Earth mother is _. Watch and answer How to protect the Earth? Lets find! Save waterSave energy Save treesDont use too much plastic Lets say! To protect the Earth, we should save_, _ and _. We should not _. 1 What do you

2、think of water? Lets learn 2 What do we use water to do? 3 Is there a lot of water everywhere? 4 What should we do? 5 What shouldnt we do? Task 1:Read and think a te r a n i w tr e e p e h o m e t a r e h 地 球 h e E e a r t water Water is useful. 海洋约占总水量96.5%，淡水(江、河、湖)仅约占2.5% 。 1 What do you think of

3、 water? Water is useful. We drink water and use water to 2 What do we use water to do? In many places, there is not much water. We should. save water. Save water 3 Is there a lot of water everywhere? 4 What should we do? We should not waste water. wasteusere We should reuse water. Save water 5 What

4、shouldnt we do? What else can we reuse? paperplastic bottle Brain storm What else shouldnt we waste? Brain storm Lets say Water is We useto Theres We shouldnt We should usefulclean thingsnot muchwaste reuse and save it Save water 1 Most of our energy comes from coal and oil. Lets learn 2 There is a

5、lot of coal and oil on Earth. 3 We should drive cars every day. 4 Cars use a lot of energy. Task 2:Learn and judge energyenergy c o a lo i l Most of our energy comes from coal and oil. 能量、能源 大部分 Lets learn energy drive cars Energy is useful. We use energy to energy Cars use a lot of energy. There is

6、 not much coal or oil on Earth. We should save energy. We should not drive so much. Save energy 1 Most of our energy comes from coal and oil. Lets check 2 There is a lot of coal and oil on Earth. 3 We should drive cars every day. 4 Cars use a lot of energy. There is not much coal or oil on Earth. We

7、 should not drive so much. Lets say Energy comes from We useto Theres We shouldnt We should coal and oil drives carsnot much drive so much save energy Save energy Lets read! Woodcomes from We usetoWe should not because _ make_,_and other things _ _ too _ trees Lets learn Task 3: Read and fill trees

8、tables chairs cut downmany cut down We shouldnt cut down too many trees. Wood comes from trees. We use wood to make Lets learn Save trees We should save and plant trees. We shouldnt cut down too many trees. Trees help keep the air clean. Lets read! PlasticWe useto, but We should notWe should make_ a

9、nd_ Use _ _ plastic bags or bottles Use _ bags and _ bottles Lets learn Task 4: Listen and fill bags bottles manytoo glass paper white pollution 白色污染 We use plastic to make. plasplastic Dont use too much plastic 小讨论 Hello, everyone! Im plastic. Some people think Im good. But someone says Im bad for

10、the Earth. Do you think Im good or bad ? Dont use too much plastic OpinionShow your 亮出你的观点 I think plastic is good . I think plastic is bad . We shouldnt use too many plastic bags or bottles. We should use paper bags and glass bottles. Plastic is useful. Too much plastic is bad for the Earth. Dont u

11、se too much plastic Read the article with the tape. 阅读策略：仔细阅读，注意 should和should not的用法 Lets read! Lets retell . is useful. Because we use to So we shouldnt We should Lets make a big change. Start from now! 从现在做起！ Start from me! 从我做起！ 1 Read the story and try to retell the story. 2 Finish the exercise

12、 (P70). Thank you !Thank you ! 小学英语小学英语 （译林出版社）六年级上册（译林出版社）六年级上册 Unit 7 Protect the Earth (Story time)教学设计教学设计 一、教学内容一、教学内容 地球是人类共同的家园，她给人类提供了生存的空间和资源，使人类在这里生息 繁衍。现在，全球面临资源短缺、环境污染、生态破坏这三大危机，本课教学内容紧 扣“保护地球”这一话题展开，联系实际生活，引导学生热爱地球、保护地球。 二、教学目标二、教学目标 语言能力：语言能力： 1、学生能正确朗读并使用 coal，Earth，oil，paper，plastic，

13、wood，energy，save，protect，waste，reuse， most，cut down，too many, too much, plastic, glass 等新单词； 2、学生能熟练朗读 story time，能在表格、板书等帮助下初步复述课文。 思维品质：思维品质： 本课由四个段落构成，分别介绍了地球的淡水、石油和煤炭、树木和塑料凳资源 或材料的用途及使用情况，学生的逻辑思维、发散思维、归因思维等思维品质得到较 好的检验与发展。 学习能力：学习能力： 由于教学过程中使用了不同的处理段落的方法，因此学生的听力能力、读图能力、 读表能力及阅读能力都能得到锻炼和发展。 文化品格：

14、文化品格： 通过了解地球是人类共同的家园，保护地球就是保护我们每一个人，进一步树立 全球意识与国际视野，建立良好的环保意识、节约意识和公民意识。 三、教学重点与难点三、教学重点与难点 1能听懂并且理解 coal，Earth，oil，paper，plastic，wood，energy，save，protect，waste，reuse， most，cut down，too many, too much, plastic, glass 等新单词； 2能熟练运用句型 We use to/ We should/ We should not/ We use to 等新句型； 3. 能根据表格、板书提示复述

15、、谈论如何保护地球，尝试写一写。 四、教学准备四、教学准备 多媒体课件、单词、句型卡片、练习纸 五、设计理念五、设计理念 作为“保护地球”第一课时，定位在能理解并朗读课文，能借助图表、板书复 述课文四个段落内容，通过课文内容的学习和理解，增进学生的环保理念，增强学生 的全球视野，培养公民意识、节约意识、低碳意识。 六、教学过程六、教学过程 Step 1 Review and warm-up Show two pictures of cities. Get the Ss to answer “Do you like?” and “Why?” to feel the difference of c

16、hange. Similarly, present two pictures of the Earth and get the Ss to compare，think and answer “What is wrong with our Earth mother?” Play a short vedio and solve What makes this change. 【设计意图：快速高效的复习，在比较中引出地球环境的比较，在直观的视频中 感受地球初显环境问题的原因。 】 Step 2 Presentation and learn 1. Watch a story and answer Pl

17、ay the flash of story time and guide the kids to answer “How to protect the Earth?” ( tell the names of each story). T: Did you get it? Lets check. S1: The first is save water S2: The second is save energy. S3: Next is save trees. S4: Dont use too much plastic. 【设计意图：整理切入，通过观看动画，了解课文分为四个部门，并使用一个动 词短

18、语概括出来。 】 2.Save water Present five questions: 1 What do you think of water? 2 What do we use water to do? 3 Is there a lot of water everywhere? 4 What should we do? 5 What shouldnt we do? Use the pictures on the PPT to solve these questions one by one. Get the Ss to summarize isuse toTheres We shoul

19、dntWe should Water useful 【设计意图：问题驱动，促使学生在思考中学习，教学 useful，use to, not much, We should, save, waste, reuse 等词汇、句型，同时，使用句型 What else can we reuse 这个问题，激发学生思维，引导学生学习 paper 和 plastic。 】 3. Save energy Just now we learned water is useful, what about energy? Please read and judge 1 Most of our energy come

20、s from coal and oil. 2 There is a lot of coal and oil on Earth. 3 We should drive cars every day. 4 Cars use a lot of energy. Most of the energy comes from_ _. We should _ and we should not_. T: Now lets find out why should we save energy and how to save it. S1: Because there is not much coal and oi

21、l on earth. S2: We should not drive so much because cars use a lot of energy. T: Yes, so I think we can ride bikes, now lets listen to the tape and read after it. isuse toTheres We shouldntWe should energy useful What other energy do you know? Show pictures and extend windy energy, hydroenergy, sola

22、r energy and nuclear energy. 【设计意图：任务型教学，让学生带着问题、带着信息学习文本，边学边校正信 息，建立正确的观点，帮助学生形成学习策略。同时注意及时拓展学生的能源概念， 了解除了石油和煤炭，人类还在开发利用诸如 hydroenergy, solar energy 和 nuclear energy 等能源。 】 4Save trees T: Now we know water and energy are important, what else? S: Theyre trees. T: Yes, now please read by yourselves a

23、nd then you can check with your deskmates. S1: What does wood come from ? S2: Wood comes from trees. We use wood to make tables, chairs and many other things. S3: We should not cut down trees. S4: Why should we not cut too many trees? S5: Because trees help keep the air clean. T: Perfect, now lets t

24、ry to fill in the blanks, boys and girls. isuse toTheres We shouldntWe should trees useful 【设计意图：布置学生自读第三段，引导学生提问 What does wood come from?随 后再次自读，了解本段内容，完成带有空格的表格，同时学习 cut down, too many, help keep the air clean 等表达。 】 5. Dont use too much plastic Read and fill the blankets. isuse toWe shouldntWe s

25、hould Plastic useful We use_ to_. Plastic is good. Too much plastic can be white pollution. Plastic is bad. A discuss: Am I good or bad? Lets use paper bags or glass bottles more and use plastic bags and bottles less and correctly. Paper and glass can be recycled. We should use paper bags and glass

26、bottles more. 【设计意图：通过自读课文第四段，完成填空，进而谈论 plastic，从塑料可以用 来“做什么” ，到讨论塑料的好处和坏处，归纳出 Plastic is useful, but too much plastic is bad for the Earth.的观点，发出减少“白色污染”的号召。 】 Step 3 Reading and retelling Guide the kids to read with the tape and retell with help of key words and the blackboard writing. 【设计意图：跟磁带录音

27、朗读，可以引导学生自我纠正语音、语调、语速，模仿 朗读更大精准，根据关键词和板书复述课文，旨在帮助学生当堂掌握课文内容，同时 培养学生口语表达能力。 】 Step 4 A proposal Play a short vedio for the kids. Lets do five things a day and make the Earth a big change. Start from me. Start from now. 【设计意图：通过学习，不仅要学会保护地球的四个方法，同时要树立积极向上 的情感意识，要从身边的小事做起，比如及时关灯关水龙头等，从我做起，从现在做 起。 】 Ste

28、p 5 Homework 1. Listen to the tape and read after it for at least five times. 2. Try to retell the story. 3. Finish the exercises book. 七、教学反思七、教学反思 本节课借鉴了外出听课的一些设计，进行了整体教学的大胆尝试，采用“总-分- 总”的教学思路，即开始部分采用整体切入，完成对文本的整体理解，了解并学习保 护地球的四个方法；接着采用不同形式进行逐段学习，了解不同方法下我们该做什么， 不该做什么，并进行一些相关联内容的拓展，如能源；最后采用同步朗读和看板书、

29、 关键词复述的方式，回归课文文本，引导学生当堂掌握学习内容并锻炼培养学生口语 表达能力。 附板书设计：附板书设计： Unit7 Protect the Earth Save water Save energy Useful use to not much waste reuse save most come from. coal and oil save drive so much Save trees Dont use too much plastic wood use wood to cut down help keep use plastic to makebe bad for pape

30、r bags glass bottles Protect Earth Save water energy trees plastic coaloil useful reuse waste most of wood cut down Solar energy Nuclear energy Protect the Earth Unit 7 Protect the earth （保护地球）（保护地球） Period 1（第一课时）（第一课时） 1 Look and say 试着看表格说一说试着看表格说一说 is We useto Theres We shouldnt We should Save w

31、ater 节约用水节约用水 usefulclean thingsnot muchwaste Reuse and save it 2 Look and say 试着看表格说一说试着看表格说一说 comes from We useto Theres We shouldnt We should Save Energy 节约能源节约能源 coal and oildrives carsnot much drive so much save energy 3 Read and write 自读课文写一写自读课文写一写 comes fromWe useto We should not becauseSave trees 节约树木节约树木 _ make_,_an d other things _ _ too _ trees 4 Listen and write 听课文写一写听课文写一写 We useto, but We should notWe should Do not use too much plastic 勿过多使用勿过多使用 塑料塑料 make_ and_ Use _ _ plastic bags or bottles Use _ bags and _ bottles