高中英语选修6 unit4 global warming教案(人教新课标)

Unit 4 Global warming

Ⅰ. 单元教学目标

技能目标Skill Goals

▲Talk about global warming, pollution and the importance of protecting the earth

▲Practise expressing agreement, disagreement, blame and complaint

▲How to use“it”for emphasis in a sentence

▲Write an essay on environmental problems

Ⅱ. 目标语言

功能句式

Expressing agreement, disagreement, blame and complaint

Yes, I agree with you. Yes, I think so. I believe that you’ve got it right. I don’t think so.

I don’t think that’s right. I’m afraid you are wrong. I’m sorry to bring this up, but ...

I’m sorry to have to say this, but ...They shouldn’t have done it. They are to blame.

Why don’t you do something about it? Perhaps they should / ought to do ...

词汇

compare, graph, phenomenon, fuel, quantity, per, data, catastrophe, climate, consequence, state, range, glance, widespread, decrease, steady, steadily, average, existence, outer, electrical, motor, can (n.), microwave, nuclear, disagreement, title compare to, come about, quantities of, result in, build up, keep on, on the whole, make a difference, put up with, so long as, and so on

语法

“It” used for emphasis

It is human activity that has caused this global warming.

Ⅲ. 教材分析与教材重组

1. 教材分析

本单元以Global warming 为主线，旨在通过单元教学使学生经过思考、学习，认识到全球变暖的起因和它所带来的种种后果。同时鼓励学生进一步阐述地球所面临的其它严重

问题，激发学生的环保意识。引导学生运用所学语言、句式表达自己对这些现象的看法，培养他们为自己的观点辩论的能力，并能运用所学知识写一篇有关环境问题的论文。2. 课型设计与课时分配

1st Period Speaking and Listening 2nd Period Reading

3rd Period Extensive Reading 4th Period Language Study

5th Period Drills 6th Period Writing

Ⅳ. 分课时教案

The First Period Speaking and Listening

Teaching goals 教学目标

1. Target language 目标语言

a. 重点词汇和短语

energy, light (v.), heat (v.), renewable, non-renewable, fuel, blame, run out

b. 交际用语

Expressing agreement and disagreement

Yes, I agree with you. Yes, I think so. I believe that you’ve got it right. I don’t think so.

I don’t think that’s right. I’m afraid you are wrong.

2. Ability goals 能力目标

Enable the students to talk about different sources of energy and express their own ideas.

3. Learning ability goals 学能目标

Help the students learn how to give their ideas about the use of energy.

Teaching important points 教学重点

Enable the students to express agreement and disagreement.

Teaching difficult points 教学难点

Enable the students to learn how to express agreement and disagreement.

Teaching methods 教学方法

Brainstorming, listening and group work.

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