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教学设计
教学内容 Chapter 3 Environment
学时与课型 第三课时 Reading 3 (40minutes)
教学目标 1. 掌握重点词汇、短语2. 查找信息、理解课文3. 积累优美句子
教学重点、难点 教学重点 查找信息、理解课文
教学难点 课文的扩展与延伸：如何保护环境，保护地球
教学方法 教师教法 任务教学法、小组合作、直观教学法
学生学法 自主学习、合作学习
教学用具 教学环境 教学用具
自主教学、小组合作、小组竞赛 多媒体电脑、学案等资料
教学过程
教学步骤 教学目的 教师活动 学生活动
Greetings Greetings Greetings
Step1 Learning aims 检测学生自习引导学生明确学习目标 Specify learning aims. Read learning aims.
Step2 New words & phrases 检测学生自习克服阅读障碍帮助学生记忆、运用新词语 Explain new words & phrases through showing some pictures. 1. Correctly pronounce new words and phrases.2. Match words with pictures and try to say something about the pictures with the new words &phrases.
Step3 Main idea 快速阅读课文、找出主旨 Help students find out main idea. Read the text quickly and find out the main idea.
Step4 True or False 阅读课文、查找信息 Ask students to correct the sentences according to the text. 1. Students read the text and finish the task on learning files.2. Students discuss to find out reasons.
Step5 Key vocabulary & key sentences 巩固课文词汇、重点句 Help students finish the exercises within their groups. Finish the exercises on learning files and discuss with group members.
Step6 Discussion 引导学生讨论如何保护地球、保护环境；如何从身边小事做起。 1. Draw a conclusion of the text.2. Guide students to protect the environment. 1. Discuss within groups.2. Presentation.
竹林中学2011-2012学年度第二学期
初二英语自主学习导学案（3.3）
课题 Chapter 3 Environment 课 型 Reading3 编 写 陈楚吟 审 编 祝巧文刘律
时间 2012年3月 日 班级 学号 姓名
一．学习目标
1. 学习并掌握P31 The young green consumer guide 5-6段的核心词汇和重点词组。（要求正确朗读并听写过关）
2. 学会阅读、查找信息，并理解P31 The young green consumer guide 5-6段的主要意思。
3. 正确、流利地朗读P31 The young green consumer guide 5-6段。
二．重点突破：积累优美句子
理解掌握P31 The young green consumer guide 5-6段的重点句型。
1. That is enough to reach all the way from Earth to the moon.
2. In order to save Earth, the book is asking us to become ‘green consumer’.
三．学法指导
1. 认读单词和词组，在课文里找出生词，写出中文意思和词性。
2. 反复仿读课文录音，并掌握课文大意。（要注意意群的划分、升降调及重音）
3. 标记课文里不懂的句型或文段，课堂上请教同学和老师。
4. 老师和同学解析时应做好笔记。
5. 核心词汇和重点词组必须掌握，预习时遇到课文里有不认识的单词一定要查字典。
6. 检测练习都可以在预习题部分或课文里找到答案。
四．学习过程
（一）预习题
1. 在P31 The young green consumer guide 5-6段找出以下生词，写出相应的中文意思和词性。
1) create __________ ________ 2) reach __________ ________
2. 在P31 The young green consumer guide 5-6段里找出下列词组，写出其中文意思并背诵。
1) throw away ______________ 2) all the way ______________
3) in order to… ______________ 4) environmentally friendly ______________
5) damage the environment ______________
3. Reading: 阅读课文，找出下列句子关键词，并判断句子对错，在对的句子前写T, 错误的句子前写F.
______ 1) Our habit of using things once and then throwing them away may cause pollution.
______ 2) People in the UK throw away less than ten billion bottles every year.
______ 3) In order to save Earth, we should only buy and use ‘environmentally friendly’ things.
______ 4) ‘Environmentally friendly’ things will damage the environment.
（二） 检测
1. 根据中文意思写出下列词汇：
1) 扔掉 __________________ 2) 一路上，自始自终 ______________
3) 为了…… ______________ 4）环境友好型的，有利于环境的 ______________
5) 破坏环境 ______________
2. 根据括号中的意思用正确的词或词组完成句子：
1) The manufacturing industry _________ (produce) many jobs in China.
2）Mary wears a skirt that __________ (be able to touch) down her legs.
3) The car broke down and we had to walk ____________ (all alone) home.
五. 知者先行
（一）翻译下列句子
1) 例如，英国每年扔掉一百亿那么多的饮料瓶。（as many as）
2) 那足以达到从地球到月球的距离。（all the way）
3）为了拯救地球，这本书让我们要成为“绿色消费者”。（in order to…）
（二）讨论：学完本篇文章，你有什么感受，你想对我们的地球说些什么？你觉得我们该如何保护地球，保护环境呢？你自己将会怎么做呢？
六、小结
这一课你学会了哪些知识，你的收获是：
词：
句子：
存在的问题： 解决的办法：
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预习：学习目标
1. 学习并掌握5-6段的核心词汇和重点词组。（要求正确朗读并听写过关）
2. 学会阅读、查找信息，并理解5-6段的主要意思。
3. 正确、流利地朗读5-6段。
create, reach,
throw away, all the way,
in order to,
damage the environment
Bad habits
How can we save Earth
Vocabulary
create
reach
throw away
damage the
environment
1
2
3
4
produce
be able to touch
The girl is tall enough
to reach the apple.
1. The man walks __________ from home to his company.
2. __________ catch the bus, the man gets up early.
Or: The man gets up early __________ to catch the bus.
all the way
In order to
in order to
Reading: True or False (Exercise3)
______ 1) Our habit of using things once and then throwing them away may cause pollution.
______ 2) People in the UK throw away less than ten billion bottles every year.
______ 3) The book asks us to become ‘green consumers’ in order to save the moon.
______ 4) ‘Environmentally friendly’ things will damage the environment.
T
F
F
F
Key words! Key information!
Bad habits
Many of our habits cause pollution, especially our habit of using things once and then throwing them away. This creates mountains of rubbish and it pollutes our land and seas.
For example, people throw away as many as ten billion bottles in the UK every year. That is enough to reach all the way from Earth to the moon.
How can we save Earth
In order to save Earth, the book is asking us to become ‘green consumers’. That is, we should only buy and use ‘environmentally friendly’ things. These things will not damage the environment.
2. 根据括号中的意思用正确的词或词组完成句子：
1) The manufacturing industry _________ (produce) many jobs in China.
2) Mary wears a skirt that __________ (be able to touch) down her legs.
3) The car broke down and we had to walk ____________ (all alone) home.
知者先行：Translation
1) 例如，英国每年扔掉一百亿那么多的饮料瓶。（as many as）
For example, people throw away as many as ten billion bottles in the UK.
2) 那足以达到从地球到月球的距离。（all the way）
That is enough to reach all the way from Earth to the moon.
3）为了拯救地球，这本书让我们要成为“绿色消费者”。（in order to…）
In order to save Earth, the book is asking us to become ‘green consumers’.
Discussion
How do you feel after reading the text The Green Consumer
How shall we protect our Earth and our environment
What will you do in order to protect Earth
Eg: not waste water, recycle textbook…

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