Unit 7 Protect the Earth-Story time-ppt课件-(含教案+视频)-市级公开课-新牛津译林版六年级上册(编号：f3f21).zip

根据提示 猜出相应单词应单词 We use it to clean things every day. What is it? It is a kind of drink. It has no colour. w ater 它是一种喝的。 使用 a te r a n lm ai w We often see it in the zoo. It lives in many places. What is it? It is our friend. a te r a n lm ai w tr e e What is it? It is green. It helps keep the air clean. It is useful. a te r a n lm ai w tr e e p e o p l e . They like studying and working. They are kind(善良) and clever(聪聪明). They can speak and walk. a te r a n lm ai w tr e e p e o p l e h o m e It is a nice place. We live there with our family. It is small but warm. What is it? a te r a n lm ai w tr e e p e o p l e h o m e t a r e h t a r e h a te r a n lm ai w tr e e p e o p l e h o m e hE e a r t 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 t e w arWe drink every day. tWar Water is useful. 地球表面大部分都被水所覆盖。 We water _ Water is . Talk and share 挽救 In many places. There is not much water. 挽救 Water is useful. We should . 节约 用水 Flush the toilet How to save water?We should reuse water. We reuse water to_ . 浪费 reuse water We should not waste water. save water We cant live without water. 我们们不能没有水！ Watch Cartoon 观观看卡通 Save water 你还还能从卡通中找到其他途径吗吗？ 4 2 3 1 Can you give titles(标题) to the pictures? Look and sayLook and sayLook and say 4 2 3 1 Save water Save energy Save trees Dont use too much plastic 能源 塑料 Look and say What other useful things can you find? BDCA BDCAC b o a tc o a t u c o a l 煤炭 E A o il c o a l 煤炭 E 石油 B o il c o a l 石油 煤炭 energy 能源 H o il c o a l 石油 煤炭 energy 能源 我们的能源大部分来 自煤炭和石油。 大部分 Most of our energy comes from coal and oil . 来自 Solar energyWind energy Hydro energyNuclear energy We use energy to_ . What should we do? We should We shouldnt . Task 1: Read and circle 自读两段课文，圈出疑难词句。 Learn by yourself If you meet the new words Guess the meaning from the pictures. Guess the pronunciation according to the phonics(自然拼读). Ask the partners and teachers. cut down trees A.B. Learn by yourself wood B. A. We use wood to_ . plastic We use plastic to make_ . What should we do? What shouldnt we do? Learn by yourself 小组讨论，画出相应答案 Read after the recorder 跟读课文 Enjoy reading Enjoy Reading 1 享受阅读 Water is useful. We drink water and use water to clean things every day. In many places, there is not much water. We should not waste water. We should reuse and save it. Save water Enjoy Reading Water is useful. We drink water and use water to clean things every day. In many places, there is not much water. We should not waste water. We should reuse and save it. Tips: 1. Pay attention to the pronunciation and intonation。 注意语音语调。 2. Pay attention to sentence stress and sense groups. 注意重音和意群。 Enjoy reading Enjoy Reading 1 享受阅读 Enjoy Reading Save energy Most of our energy comes from coal and oil. There is not much coal or oil on Earth. We should save energy. We should not drive so much because cars use a lot of energy. Most of our energy comes from coal and oil. There is not much coal or oil on Earth. We should save energy. We should not drive so much because cars use a lot of energy. Enjoy reading Enjoy Reading 1 享受阅读 Enjoy Reading Save trees Wood comes from trees. We use wood to make tables, chairs and many other things. We should not cut down too many trees because trees help keep the air clean. Wood comes from trees. We use wood to make tables, chairs and many other things. We should not cut down too many trees because trees help keep the air clean. Enjoy reading Enjoy Reading 1 享受阅读 Enjoy Reading Dont use too much plastic We use plastic to make bags and bottles but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles. We use plastic to make bags and bottles but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles. Enjoy reading Read and act Read after the recorder Read and act Read after the recorder Report your mind map and make a speech Read and act Read after the recorder Report your mind map and make a speech Make a new dialogue with your partners 四人一小组快速分工，每人负责讲解一项环保知识 Choose one part and make dialogues with your partners. 选择一个主题，和你的搭档来说说对话吧。 WhatWhat waterwater energyenergy treestrees plasticplastic UseUse drink and cleandrink and clean drive carsdrive cars make thingsmake things keep the air cleankeep the air clean make bags make bags and bottlesand bottles ProblemProblemSolutionsSolutions reuse and savereuse and savewastewaste drive too muchdrive too muchsave save savesave cut down cut down use paper bagsuse paper bags and glass bottlesand glass bottles use too manyuse too many A: Whats the use of? B: We usetoA: Whats the use of? B: We useto A: Whats the problem of? B: A: Whats the problem of? B: A: What should we do with? B: We should/should notA: What should we do with? B: We should/should not Lets talkLets talk not too muchnot too much not too muchnot too much cut down cut down use too muchuse too much too many trees too many trees too many trees too many trees plastic bagsplastic bags and bottlesand bottles 4 2 3 1 Save water Save energy Save trees Dont use too much plastic Many ways to protect the earthMany ways to protect the earth Tip: 1.Please work in your group and refine your mind map. 2.Make a new speech according to your mind map. Lets start from the little things every day. Let move our Earth a better place to live. It is very important for us to protect our only home. Start from now! Start from myself! 1 Read the story and try to retell the story. 2 Share your mind map with your friends and your family. 学习 内容 Unit 7 Protect the Earth ( period 1 ) 学习 目标 1. 能听懂、会说、会读、会写单词：protect, Earth, save, useful, waste。 2. 能听懂、会说、会读、会写句型：We use water to clean things.、We should save trees.、We shouldnt drive so much。 3. 能听懂、会说、会读单词：reuse, energy, most, coal, oil, wood, plastic。 4. 能理解课文内容，并能尝试复述课文，能够尝试用 should 和 shouldnt 对日常行为提出建议并说明原因。 5. 关心环境保护，知道一些环保小常识。 重点 难点 教学重点：能正确理解并朗读课文内容，在教师的引导和帮助下复述 课文内容。 教学难点：能理解课文内容，尝试复述课文，并能尝试提出建议并说 明原因。 学习过 程 学生活动教师导学练习设计/评价要点 Step1: Pre- reading Step2: While- reading 1 Lead-in Ss: Good morning, Miss Li. T: Do you like playing a game? Ss: Yes. T: Now, Lets play a guessing game. Ss: OK. 学生根据游戏依次猜单 词： water、animal、tree、p eople、home Ss: Earth 根据字母拼读引出 earth. 展示地球多年前的一幅 图和地球现在的一幅图， 让学生比较后总结 Ss: We should protect the earth 揭示课题：Unit 7 Protect the earth. T: Good morning, boys and girls. T: I will show you some sentences. According to the sentences, please guess correspondingly words. Are you ready? T: Look! The first letter of this word is “w” Its a kind of drink. It has no colour. We often drink it every day. T: Where is our home? T: Look at this picture .This is the earth now. We know it is not as beautiful as before. What should we do? T: If you want to protect 利用拼图游戏， 让孩子尽快投入 课堂学习中。 S 2.Work in group S: We use water to wash our face、brush our teeth. 教授 not much 不多 S: save water Water is the source of life. S: We should reuse water.(新授 reuse) S: We reuse water to water the trees/sweep the floors. 出示两张浪费水的图片 S: waste water (新授 waste water) 3. Try to retell the first part. 4.Watch the cartoon Find out other ways to protect the earth. 2.save energy 3.save trees 4.Dont use too much plastic S: coal and oil (新授单词 coal and oil) Ss: Most of our energy the earth, you should know something about the earth. What do you know about the earth? T: Water is useful. We drink water every day. What do you use water to do every day? T: We can use water to do many things. But in many places .There is not much water. T：So water is useful. We should T: How to save water? T: We reuse water to water the flowers. How about you? T：Can we do like them? We shouldnt T: We cant live without water. T: We know we can save water to protect the earth. T: Can you give titles to the picture? The first picture is save water. T: We know water is useful. Here are four chooses .What other useful things can you find? T: We know coal and oil can produce energy. We 句型： is useful. We use .to We should We shouldnt. comes from coal and oil. S: We use energy to drive. 出示图片 S：Cars use a lot of energy. S: We should save energy. We shouldnt drive so much. 5.Learn and discuss Work in groups and use pencil to circle the difficult words. Then help each other to solve the question. 新 授 c u t d o w n t r e e s wood S: We use wood to make tables and chairs. Plastic Plastic is white pollution also say. T: We often use solar energy、wind energy、Hydro energy and Nuclear energy. T: What other energy do we use in our daily life? T：What should we do? What shouldnt we do? T: We can go to school by bus and by bike. T: We know how to save water and save energy. How about these passages? T: What do we use wood to do ? T: What do we use plastic to do ? T: About these two passage What should we do ? What shouldnt we do? 学生读课文，划出文中 解决方法的句子。 T: Try to retell these passages. T: If you can read well, you can get one star. 通过小组合作学 习，解决重点词 组及单词。 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. One star: Read after the recorder Two stars: Report your mind map and make a speech Step 3: Post- reading Home work Save tree: S:We should plant more trees. We shouldnt cut down too many trees. Dont use too much plastic: S: We should use paper bags and glass bottles. We shouldnt use too much plastic bags and bottles 6.Lets read after the recorder S：Yes. 7.Refine the thinking map Please work in your group and refine your mind map. Make a new speech according to your mind map. Let move our Earth a better place to live. Lets start from the little things every day. 看关于环保的视频 1 Read the story and try to retell the story. 2 Share your mind map with your friends and T: Do you want to get more stars? T: We can do many things to protect the earth. T: Do you know any other ways to protect the earth? T: It is very important for us to protect our only home. Start from now! Start from myself! Three stars :Make a new dialogue with partner 展示学生做的思 维导图，让学生 小组讨论展示。 your family. 3.Show your posters to more people and let them know how to protect the Earth.