Unit 7 Protect the Earth-Checkout time & Ticking 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：70841).zip

I Can Reuse Worksheet 1.What can I reuse? Reuse 2.What can I reuse it to do? I can reuse_to make a_. 3.How to make a reuse craft? First, I _ Next,I _ Then,I _ At last/Finally,I _ 4.Listening exercise: Re_, Re_, Re_ . Its _ to do. Its _ to remember _ . Separate _ and _ . Separate _ and _ . Then put their places in _ . _with _,_with_. _ with_,and_with_. Good for you! I Can Reuse Worksheet 1.What can I reuse? Reuse 2.What can I reuse it to do? I can reuse_to make a_. 3.How to make a reuse craft? First, I _ Next,I _ Then,I _ At last/Finally,I _ 4.Listening exercise: Re_, Re_, Re_ . Its _ to do. Its _ to remember _ . Separate _ and _ . Separate _ and _ . Then put their places in _ . _with _,_with_. _ with_,and_with_. Good for you! 6A Unit 7 Protect the Earth 单元拓展案例: I can reuse! 解放路小学 张敏 What can you see in the video? plastic bottle building roof fence plastic green house 1.1 million=1,100,000 1.1百万吨塑料百万吨塑料 7.8 trillion=7800,000,000,000 7.8万亿塑料瓶万亿塑料瓶 How to do that? Reuse Reuse What can we reuse them to do? old jeans plastic bags basketcola cans socks paper cups old guitars leaves(树叶）树叶） Game rules:游戏规则游戏规则 1.小组讨论小组讨论. 2.在思维导图上写出你们能再利用的物品，看看哪组写得最多在思维导图上写出你们能再利用的物品，看看哪组写得最多. 3.用用We can reuse . to make.来说一说来说一说. Enjoy and say Plastic bottles Enjoy and say old clothes How to make it? cut ExampleExample 2 2 paint ExampleExample 3 3 fold These key step words may help you! cut 剪剪 make up 组组 stick 贴贴 draw 画画 WhenWhen youyou make,make, decorate 装饰装饰 fold 折叠折叠 paint 涂色涂色 MakeMake newnew stuffstuff timetime ShareShare timetime ThreeThree “RE”“RE” wordswords REDUCE Tips: 不可回收物不可回收物 可回收物可回收物 RememberRemember threethree “Re”“Re” Listen and write Re_, Re_, Re_ . Its _ to do. Its _ to remember _ . Separate _ and _ . Separate _ and _ . Then put their places in _ . _with _,_with_. _ with_,and_with_. Good for you! duceusecycle very easy simple recycle what you use glasspaper plastictin the recycling bin Plasticplastic paperpaper Tintinglassglass Reuse makes the Earth more green and beautiful! 1.Make a video and say : Reuse things at home to create other things. 2.Bring your own works into class，share and compete with others. How to do that? Reuse 单元拓展案例单元拓展案例: I can reuse! 6A Unit 7 Protect the Earth 一、一、Teaching aims 1. Learn some new words and useful expressions about reusing things: cut into two or more parts、make up different shapes、stick decorate papers、draw favorite pictures 2. Understand three “Re” words to protect the earth and know how to do to be a green person. 3. Can actually reuse things in daily life to make other useful things. 二、二、Teaching difficulty Reuse things in your hand to do other things. 三、三、Teaching aids PPT, some materials, pictures, videos. 四、四、Teaching steps Step 1: Lead in: 1.Watch and say. T: In this unit, we have learned about how to protect the earth. Now lets watch a short video. （教师播放 reuse things institute 广告） Teacher ask: What can you see in the video? (老师 PPT 展示广告中图片，引导学生说出：Plastic bottle 、plastic building roof、plastic fence 、plastic rubbish bin) T：This is an advertisement of one American website. It tells us an important thing, Whats it? Ss: Reuse! (教师板书本课中心词“reuse”在黑板上) 2.Quick response. T: What can we reuse? Lead to : We can reuse everything around us. （学生快速反映，教师闪现一些再利用的物品原始图片，学生进行思考讨论） Step 2: Presentation. 1.Write and answer. T: There are many things around us . What can we reuse them to do? (学生拿出 worksheet，完成 reuse 思维导图并表达 We can reuseto make a ） T:Thats true. But easier said than done, lets do it. 2.Watch and match. Lets waatch and see what wee can reuse them to do. (教师播放视频学生观看并完成连线，塑料瓶、金属、衣服、纸盒、牙刷等可以如何再利用) 3.Make and say. 1）Think and discuss: Teacher show more pictures to inspire the creation of students. Ss take out the material and tools, discuss in groups : What do you bring？ Can we reuse them? How? (学生小组讨论各自所带物品如何再利用,交流并简要表达制作步骤，提出更多再利用方式) 2）Imitate and think out: Teacher set an example about reuse. Write down some key step words, Ss follow to show their works in class. (教师示范，板书步骤关键词，学生完善，并模仿简要表达制作步骤。) Material needed: some plastic、scissors、decorate papers、stickers、colorful pens、strings Step words: cut into two or more parts、make up different shapes、stick decorate papers、draw favorite pictures 3）Make in groups： Ss take out the material prepared, make the things in groups. Pay attention to summarize key steps. (学生小组合作进行“变废为宝”小制作，过程中教师巡视指导并提醒学生注意安全及步骤) 4.Show time. Ss choose one way to present the thing they make in front of class. Say the steps one by one. (小组展示或个人展示，小组展示时可轮流表达步骤及用途，也可以询问台下同学，让他人 猜测具体制作步骤并解释，学生互评，教师评价，选出最佳“变废为宝”作品) Step 3:Extension 1.Learn and say. T: Now we know What is reuse ,which means to “use things again” ,and we know how to reuse things. Please look at this and guess. Are there any other “Re” words? Ss: Reduce , recycle. T: Wonderful! What does “reduce” mean? what should we reduce? Ss: It means “make something less or smaller”. We should reduce the things which people can use only once. （教师随即出示减少资源浪费的图片：及时关闭电源、及时关闭水龙头等，学生通过图片 全面理解 reduce 含义。 ） T:What does “recycle” mean? （继续再循环图标和图片，引导学生选择归类） Ss: It means we collect waste and sort them so that they can be recycled. T：Yes, you are right. We should remember to reuse, reduce and recycle. Then you will be a green man, the earth will be greener. 2.Enjoy reuse things in different parts of the world. 3.A proposal for reuse. Teacher show one proposal, students fill in the blanks. Then let students read in groups and evaluate by others . (学生在学习单上书写环保倡议书，教师巡视指导,学生展示) Step 4:Homework. 1.Make a video and say : Reuse cans or paper boxes at home to do other things. 2.Bring your own works into class，share and compete with others. 五、五、Evaluation 活动评价 In the process of watching the video、making plastic things and making compositions, teacher and students always evaluate others. 六、六、Resources 相关资源 Videos :1. A reuse website advertisement. 2.How to reuse things around us. 3.Reuse works around the world.