科目 英语
年级 高二
文件 high2 unit2.1.doc
标题 Mainly Revision
章节 第二单元
关键词
内容
中国目前约有4亿六千万的烟民，这是一个多么触目惊心的数字呀！吸烟有害健康，是一个十分肯定的结论。教师在教学过程中要积极渗透这一观点，方法要巧秒，使学生都能接受这一观点，并真正做到不吸
【抛砖引玉】
教师在授课前可设置如下的问题，并让学生畅所欲言：
1. 你经常聆听你心跳的声音，感受脉搏的跳动吗？
2. 你是否曾有过因生命的存在而激动不已的瞬间？
3. 有什么理由可以让你放弃对生命的拥有？
在引起学生的共鸣之后，可进一步加以启发：科学早已证明，吸一只香烟至少使人少活5分钟，你是否真的甘愿让无比珍贵的、有限的生命在喷云吐雾中烟消灰散？
通过这样的导课，既可以吸引学生对本单元学习的兴趣，又能让他们接受一次正面的教诲，一举两得，从而实现教学目的。
本单元能力目标：
① 对话（Lesson 5）
a. 朗读：语音语调准确，情感适度；
b. 归纳：归纳出用英语进行请求、给予和拒绝的方法；
Asking permission Giving permission Refusing permission
Do you mind if I DO … ?
Would you mind if I DID … ?
May / Can / Could I DO… ? No. Go ahead.
Certainly / Of course not.
Sure . / Of course. I'm sorry , it is not allowed.
I'm afraid , you'd better not.
c. 运用：套用句型模拟对话；
d. 创造：自编对话并表演；
e. 写作：复述并将对话改写成短文。
② 课文（Lesson 6、7）
a. 理解课文大意，能回答有关问题。（Wb. P79 Excise 1; P80 Excise 1 ）
b. 归纳大意，能复述课文。
c. 将课文改写成100词左右的短文；
d. 讨论吸烟的危害性。
【指点迷津】
本单元重点知识：
a. 单词：chance , remain , compare, smelly , share.
b. 词组：go ahead , burn down , compared to / with , get into the habit of , be used to , compare … with …
以上单词和词组可通过对话，录音，教师串讲课文的方式呈现，然后用问答讨论课文内容等方式，再现以上单词和词组，加深理解词义，掌握用法，最后用句型转换或补全句子等方式加以巩固。
句型转换：
1.Do you mind if I smoke here?
Would you mind ______ ______ here?
2. Many people have the habit of taking a walk after supper.
Many people _________ used ________ ________ a walk after supper.
3. The house was on fire and soon it was destroyed.
The house ________ fire and it ________ soon ________ ________ in the fire.
4. We must do something to encourage young people not to smoke.
Something must _______ _______ to encourage young people to _______ ______ smoking.
5. The bad weather prevented us from going there on time.
The bad weather ________ us ________ there on time.
Answers:
1. my smoking
2. are; to taking
3. caught ; was ; burnt down
4. be done; give up
5. stop; going
以下句子供教学参考：
1. After the fire , very little remained of my house.
2. I shall remain to see the end of the game.
3. The chances are a hundred to one against you .
4. This was the chance he had been waiting for.
5. If you compare both of our cars you'll find they're very much alike.
6. Compare your translation with the model translation on the blackboard.
7. Girls are usually compared to flowers.
8. Compared to (with) London , Paris is small.
9. If you don't give up smoking , your illness will get worse.
10. I give up ; tell me the end of the story.
11. Liu Hulan gave up her life for her country.
12. I'm used to getting up early.
13. I'm not used to the food here yet.
14. You'll soon get used to living in the country.
15. He used to stay up late.
16. Success calls for hard work.
17. I'll call for you at your house tomorrow.
二、学海导航
【学法指要】