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：91f70).zip

1、根据表格，小组编对话。、根据表格，小组编对话。 A:What do we use for? B:We useto A:What should we do? C:We should A:What shouldnt we do? D:We shouldnt 2,小组合作，制作海报（贴一贴，画一画，写下你们的建议）小组合作，制作海报（贴一贴，画一画，写下你们的建议） 。展示时分工合作：。展示时分工合作： A：Look,this is our poster.：(海报名字：例如海报名字：例如 Save trees) B:We useto C:We should D:We shouldnt （四人一组，每人说一句）（四人一组，每人说一句） energyenergyenergywaterwaterwatertreestreestreesplasticplasticplastic 译林版小学英语译林版小学英语 6A Unit 7 Protect the Earth (Period 1) 教学内容：教学内容：Story time 教学目标：教学目标： 1、 能听懂、会读、会说单词 protect, earth, save, useful, waste, reuse, energy, most, much,coal, wood, plastic, oil, drive, other，glass 及词组 come from, cut down,too many,too much. 2、 能听懂、会读、会说句子 We use to We should We shouldnt 3、 通过小组合作交流，能正确地理解并能用标准的语音语调朗读文本，在教 师的引导和帮助下尝试复述课文内容。 4、 让学生了解保护地球的重要性，培养学生热爱地球，保护地球的意识，了 解更多保护地球的方法。 教学重点：教学重点： 1、能听懂、会读、会说单词 protect, earth, save, useful, waste, reuse, energy, most, much,coal, wood, plastic, oil, drive, other，glass 及词组 come from, cut down,too many,too much, 2、能听懂、会读、会说句子 We use to We should We shouldnt 3、通过小组合作交流，能正确地理解并能用标准的语音语调朗读文本，在教师 的引导和帮助下尝试复述课文内容。 教学难点：教学难点： 1、能听懂、会读、会说单词 protect, earth, save, useful, waste, reuse, energy, most, much,coal, wood, plastic, oil, drive, other，glass 及词组 come from, cut down,too many,too much, 2、能听懂、会读、会说句子 We use to We should We shouldnt 3、通过小组合作交流，能正确地理解并能用标准的语音语调朗读文本，在教师 的引导和帮助下尝试复述课文内容。 教学过程：教学过程： Step 1 Pre-reading T: Good morning, boys and girls. Ss: Good morning, Miss Yang. T: Im very happy to be your teacher today. I hope we can enjoy this lesson. OK? Ss: OK. T:Now lets watch a video.(视频里是当今各种环境污染问题) T: what can you see from the vedio?让学生说说从录像里看到了些什么，然后老师 可以引导学生理解课题,the Earth is not as beautiful as before. So we must protect the earth.(揭题) Can you guess what we will learn today? So today well talk about how to protect the Earth.(揭题) Lets be the green guards to protect the Earth. OK? Ss: OK. T: How can we become green guards?Look, here are some steps. 课件展示成为环保小卫士的步骤： 1) We know the use of water, energy, trees and plastic.（我们能了解水，能源和 树的作用） 2) We know the problems of them（我们能了解他们出了什么问题） 3) We know the solutions of the problems（我们能知道怎样解决） 4) We can talk about protecting the Earth（我们能用英语谈论关于如何保护地 球） T: OK. Lets go to step one. Step 2 While-reading 1.Watch and answer. T：Boys and girls, can you give titles to the pictures?Lets watch a cartoon and answer. S1:Save water. S2:Save energy S3:Save trees S4:Dont use too much plastic T:Good! Now can we find out the use of the four things?(连线) 1)We use water to A. keep the air clean 2)We use energy to B. drink and clean 3)We use trees to C. drive cars 4)We use wood D. make bags and bottles 5)We use plastic to E. make tables and chairs T: They are useful. (教读 useful) Lets read them together. T:Now we know the use of them.Lets go to step 2.(PPT 展示步骤 2) 2. Listen and find. T: This time, please listen part 2&3 ，try to fill in the blanks. Where does the energy come from? -Most of our energy comes from coal and oil. Where does wood come from? -Wood comes from trees. (新授) T: Good. 3. Read and discuss T: They are useful. But we cant use them too much. There are some problems with them. Read the passage and discuss in pairs. Then try to find out their problems. (学生读课文和同桌讨论这四种能源发生的问题) T 通过 PPT 总结：Water: In many places, there is not much water. Energy: There is not much coal and oil. Trees: People cut down too many trees. Plastic: People use too much plastic. 4. Read, underline and fill in the blanks T: We know the problems.（PPT 展示步骤 2） We should solve the problems. Please read the passage carefully and underline the solutions. (小组合作读课文， 划出文中解决方法的句子。) T: How to solve the problems? Ss: We should / We should not Lets play a game. T:You all did a good job! Lets finish the exercise on page70完成课文后练习。 Think and write Water: We should _ and _ water. We should not _ water. Energy: We should _ energy. We should not _ so much. Trees: We should _ trees. We should not _ _ too many _. Plastic: We should not use too many _ bags or bottles. We should use _ bags and _ bottles. T:Now we know the solutions of the problems. Lets chant. 5. Read after the tape T: Lets read after the tape. Please try to imitate the pronunciation and intonation. 语音指导 paragraph 2,3 and 4, can we use falling tone or rising tone? 6. Retell according to the form（利用表格，尝试复述课文大意）（利用表格，尝试复述课文大意） T: We know the use, the problems and the solutions of the four parts. Can you retell the passage according to the form?For example: We use water to drink and clean.There is not too much water.We should reuse and save it.We shouldnt waste water. No.2: energy Who can try? S: We use to There is not too much We should We shouldnt T: Thank you. You can be a green guard now. T: Now lets work in groups.One student choose a topic to make sentences.Lets start. (让学生编对话来展示) Step 3: Post-reading 1.Make posters T: We can do a lot of things to protect the Earth. As green guards, we should perform our duties. Look, my student in Nantong made a poster. （可出示些相关的图片或 是视频）Lets make posters, too. And let more people know how to protect the Earth. OK? Now discuss with your group members and write down your suggestions about protecting the Earth on the posters. You can use the helpful phrases at the back of the paper. (先展示自己学生做的一份海报，后让学生小组讨论合作做海报，展示) T: You are so great. I am very glad to be your teacher today. Thank you. Step 4:Homework: 1,Show your posters to more people and let them know how to protect the Earth. 2, Give a speech about how to protect the Earth.