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人教精通版小学英语五年级下册 Protect Our Earth 人们乱扔垃圾造成环境污染的 Where did the litter go ? New Words: island plastic the Pacific Ocean waste time health recycle New Words: island岛 plastic塑料 the Pacific Ocean太平洋 waste浪费 time时间、次数、倍数 health健康 recycle回收 太 平 洋 the Pacific Ocean Questions: 1. Whats on the Pacific Ocean? 2. Whats on the litter island? 3. How to become a litter island? 炫姗玮 Litter island in the Pacific A litter Island Can you see the sea ? 密克罗尼亚群岛 格陵兰岛 WhatWhat can you see? What can you see? 辽宁台汉语 recycle recycle In our daily life, so many people throw litter everywhere. Its bad for our healthy . we should throw litter by kinds. we put cans, glass, paper and plastic things, in . we put fruit peel(果皮),leftovers(剩饭菜) in . We put battery(电池),light,medicine in . We put cigarette(香烟) ,brick(砖头) in . In Qiqihar ,we always see and . But sometimes ,signs(标 志) are different . Lets look and put carefully ,and protect our earth ! Thinking tasks : 1. How many kinds of recycling bins? 2. Do you throw litter everywhere ? why is it bad to do this ? 3. Look at these recycling bins . What things should you put in them ? Newspapers, plastic toys, old books, cans, plastic bottles, glass bottles Talk about 音乐 How to protect our earth? How to protect our earth? Protect Our Earth Unit3 Fun FactsProtect Our Earth 教学设计 1 教学内容与目标: 1.本部分通过阅读 A Litter Island, 使学生对本单元所学的遵 守 规则的话题得到更好的拓展和延伸。通过学习,使学生能够理 解文章,根据文章选择正确的信息,并能够摘取文章重要信息 进行复述。 2.指导阅读技巧,培养学生的自主学习能力。 3.在学习中学会师友合作。 二.教学重难点: 重点: 1.学生能够理解文章,根据文章选择正确的信息,并能够摘取文 章重要信息进行复述。 2.了解保护地球的重要性。 3.学会生活中如何分类投放垃圾。 难点: 1.指导阅读技巧,培养学生的自主学习能力。 2.在生活中养成环保的好习惯。 三教学步骤 1.Warm up (1). greetings (2). 视频讨论引出课题 学生乱扔垃圾图片或是人们乱扔垃圾造成环境污染的 ppt。车窗 外抛物,操场乱扔垃圾,等。引出课题 protect our earth. (通过讨论我们身边一些不环保的图片,引发孩子们对乱扔垃圾 造成环境污染的思考。为文章的阅读做铺垫。 ) 2New lesson (1). 阅读第一段课文 带着问题: a. Where did the litter go? b. where is the big island of litter? c. Whats on the island? d. How to become the island? 阅读第一段课文,并根据已知单词推测生词 island,plastic,the Pacific Ocean,waste, time, recycle, health 的含义。 师友组合解决四个问题,并能够摘取文章重要信息进行复述。 (教师指导学生阅读技巧,能够根据已知单词的含义,推测生词 的含义,培养学生的自主学习能力。 ) (2). 阅读第二段课文 带着问题 What can you see? 观看视频 教师根据师友组合的阅读反馈情况,适当的选择补充提问: a. How big is the litter island ? b. Is it getting bigger and bigger ? c. The waste things are bad for . d. What can be recycled ? 并能够摘取文章重要信息进行复述。 (3).教师拓展总结:How to recycle? (通过谈论一些人们生活中回收再利用的图片,培养孩子节约多的 好习惯。 ) 三拓展 1. 课外阅读 In our daily life, so many people throw litter everywhere. Its bad for our healthy . We should throw them into the right bins . We put cans, glass, paper and plastic things, in . We put fruit peel(果皮), leftovers(剩饭菜) in . We put battery(电池), light,medicine in . We put cigarette(香烟), brick(砖头) in . In Qiqihar ,we always see and . But some time ,signs(标志) are different . Lets look and put carefully ,and product our earth ! Thinking tasks : 1. How many kinds of recycling bins? 2. Do you throw litter everywhere ? why is it bad to do this ? 3. Look at these recycling bins . What things should you put in them ? Newspapers, plastic toys, old books, cans, plastic bottles, glass bottles 学生阅读,师友组合回答四个问题。教师给予称赞。 2.游戏:垃圾分类小能手 (通过课外阅读和垃圾分类小能手游戏,使学生在玩中学会生活中如 何正确分类投放垃圾。) 3.小组讨论并表演“How to protect our earth?” (学生以自己喜欢的方式,如:演讲、情景剧等。 告诉大家乱扔垃圾的危害和垃圾分类的好处,倡导学校师生进行 垃圾分类。使孩子们在生活中养成环保的好习惯。 ) 四.总结 播放广告视频引出:按类投放垃圾,Lets product our earth together! 五反思:学生自主学习能力和合作能力得到了良好的培养,今后 我会努力钻研如何高效的运用好师友组合,为课堂更好的服务。
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