人教版初二下英语教案
Lesson 67 ( The third period )
一、Teaching aims and demands.
本课复习本单元学习的must，mustn’t用法；复习引导的条件状语从句；重点复习、归纳以when，after和before引导的时间状语从句。
二、Organization. be omitted.
三、Revision
Answer the following questions.
1. Where did the old woman live?
2. Why did she want to see the doctor?
3. Why did she take the Indian’s arm?
4. Why did she talk slowly?
5. What did the doctor say?
6. Why did everyone laugh?
四、Teaching of new lesson. （用幻灯显示）
1. Listening:Listen to the tape for Lesson 67, then read after aloud.
2. Drills and practice:
1) Read and act dialogue 1 in pairs.
2) Learn the sentences and then repeat them.
3) Complete the following sentences (1-10).
3．Language points. （用幻灯显示）
1）Why are you (still) in bed? 你为什么还在床上？
in bed，意为“睡觉”、“在床上”、“卧床”；名词bed前面不加定冠词，谓语动词一般用be，强调状态。又如：
She is in bed with a cold. 她感冒卧床（休息了）。
Don’t read in bed. It’s bad for your eyes.
别躺在床上看书，它对你的眼睛有害的。
2）You must get up and get ready for school.
你必须起床做好上学的准备。
get ready for sth. 意为“为某事做好准备”。如：
We must get ready for class. 我们必须做好上课准备。
3）If you don’t go soon, you’ll be late.
如果你不赶快走的话，你会迟到的。
if引导的条件状语从句，谓语动词一般用现在时，主句的时态要用一般将来时。如：
If it doesn’t rain tomorrow we’ll go skating.
如果明天不下雨的话，我们会去滑冰。
4）I don’t feel very well.
我感到（身体）不舒服。
feel在句起系动词作用，表示身体状况用形容词well不用good。又如：
I’m quite well. Thank you. 我身体很好。谢谢。
5）What’s wrong? 你怎么啦？
What’s wrong与What’s the matter的意义及用法一样，可以接介词with把问及的人或事物连起来。如：
What’s the matter with your eyes? (What’s wrong with your ears?)
你的耳朵怎么啦？
6）…you mustn’t eat anything until you see the doctor.
直到看过医生后才能吃东西。
…not …until…，意为“直到……才……”。如：
He didn’t learn to swim until he was ten. 他直到十岁才学会游泳。
I don’t know anything about it until you told me.
直到你告诉我，我才知道这件事。
7）归纳总结时间状语从句。时间状语从句常由连词when（“当……时”）、before（“在……之前”），after（“在……之后”）来引导。如：
When she reached home she had a short rest. 当她到家时歇了一会儿。
After I finished my homework, I went to bed. 做完作业之后我才去睡觉。
He thought hard before he began to write. 他写作前构思了许多。
状语从句在句中的位置是相当灵活的，可以放在句首，也可以放在句末，放在句首时一般在从句的末尾加逗号。
与if引导的条件状语从句一样，如果主句的动词是一般将来时，when引导的时间状语从句谓语须用一般现在时。如：
I am going to be a doctor when I grow up. 我长大后要当医生。
五、Design for exercises.
1．Homework:
熟读课本里对话和句子；完成Wb L67 Exx. 1-3.
2．Additional exercises.
课时作业设计（用幻灯显示）
A．根据汉语意思完成句子：
1．只要花十分钟就能走到火车站。
only ten minutes walk to the train station.
2．排头是位老工人。
At of the is old worker.
3．也许你把钢笔放在屋里了。
you the pen the room.
4．昨天晚上我睡觉的时候，爸爸做了个风筝。
When I , my father a .
5．并不是每个人都会包饺子。 can make dumplings.
B．汉译英：
1. 他做完了作业后休息一会儿。 .
2. 你姐姐当医生前在哪里上学？ .
3. 昨天你回家时天正下着雨吗？ .
4. 如果你小心点就不会伤着自己。 .
5. 电影完了他们才乘公共汽车回家。 .
C．改写句子，保持其原意不变：
1．The boy went there by bus.
The boy the bus get there.
2．Get up early and you’ll be in time.
You don’t get up early, you’ll be .
3．At that time trains didn’t run very fast.
At that time trains very .
4．He looked round but he saw nothing.
He looked round but he see .
5．People were enjoying themselves at that time.
People were a at that time.
D．改错：（指出下列句子中一处错并给以订正。）
1. Do you know who likes sing in your class?
A B C D
2. When the teacher came in, the students stopped to talk.
A B C D
3. I’ll get back it soon.
A B C D
Key:
A. 1.It takes, to 2.the head, queue, an 3.Maybe, put, in 4.Not everyone
B. 1.When he finished his homework, he had a short rest.
2.Where did your sister study before she became a doctor?
3.Was it raining when you came home yesterday?
4.If you are more careful, you won’t hurt yourself.
5.They didn’t go home until the film was over.
C. 1.took, to 2.If , late 3.ran, slowly 4.didn’t, anything
5.having, good time
D. 1. D, singing 2. D, talking 3. C, it back