九年级英语Unit6 Topic1 Section D湘教版.doc

Unit6 Topic1 Section D教案
The main activities are 1a and 3. 本课重点活动是1a和3。
Ⅰ. Teaching aims and demands教学目标
1. Master some new words：
advertisement, raise
2. Go over some phrases learnt before:
have an influence on sth., spend some time (in) doing sth., keep away from, agree with
3. Learn how to assess TV programs.
4. Learn how to make a debate.
Ⅱ. Teaching aids教具
录音机/磁带/一张蒙牛酸奶的广告/写有复习任务和阅读任务的小黑板
Ⅲ. Five-finger Teaching Plan五指教学方案
Step 1 Review 第一步 复习(时间：15分钟)
1. (让学生报告上节课的设计方案，督促他们开展课外英语活动，并予以鼓励。)
T: Boys and girls, I would like to know your project. Would you like to share with us?
Ss: Yes.
T: Great! S1, please.
S1: I’ll design a program called Talks on Different Cultures. It is mainly about the common topics of conversation, customs, some proverbs and their different emotions toward animals and plants. I would rather make the program humorous and interesting. Some famous travelers and foreigners will be invited to the program. They will talk what they’ve met during their travels and their customs. I am willing to collect of information about proverbs.
(教师选取最好的一篇文章朗读。张贴几篇较好的文章，以示鼓励。)
T: You’ve done a wonderful job. There is another job for you.
(教师呈现写有复习任务的小黑板其内容为已学短语，但在本课中重新出现，用以激活旧知识，为下一活动作铺垫。)
选用下列短语的适当形式填空。
have an influence, a lucky dog, be silly, spend some time doing sth., keep away from, agree with
(1) Anna is really . She has been invited to act as the chairman of the company.
(2) It of you not to tell us the truth.
(3) Television on our life.
(4) Though I don’t believe you, I your idea on this point.
(5) He three hours the work.
(6) Staying at home all the time him   healthy activities.
T: Finish the task alone. S2，come to the blackboard and write your answers on it.
T Finished?
Ss: Yes, we have.
T: Let’s check S2’s answers.
The answers are：
(1)a lucky dog (2)is silly (3)has an influence (4)agree with (5)spent...finishing
(6)keeps ...away from
(此环节也可以让其他学生到黑板前帮助修正错误答案，培养学生合作学习的方法，提高他们的识辨能力。)
T: When you do the exercise, you should make out the meaning of each sentence at first, then choose the right phrases, and at last fill the blanks with proper forms.
(教师可用彩色粉笔标出学生易错部分。)
T: Now turn to Page 32. Look at part 2. Read the useful expressions loudly.
(学生朗读该话题中心的重要短语动词。)
(教师呈现蒙牛酸牛奶的广告图片。)
T: Now, let’s further discuss TV program. There is a kind of program called advertisement. This is an advertisement for a kind of milk. Understand?
Ss: Yes.
T: The advertisement says it is wise of you to raise children with this kind of milk.
“Raise children”means “look after children and help them grow”. Could you catch the meaning of “raise”in “raise your hand over your head, raise your eyes and raise prices”?
(板书划线部分，一词多义的练习有助于拓宽学生的思维，提高学生的推测能力。)
Ss:“Raise your hand” means “move your hand higher”. “Raise prices” means“make prices higher”. But what about “raise your eyes”?
T: You’ve done a good job. “Raise your eyes ” means “move eyes to look upward”. Understand?
(教师借助体态语帮助学生理解。)
Ss: We see.
T: The first word“further”is used as adv. and adj. It means “to a greater degree”, in Chinese, “更多地，更进一步，更大程度地，更多的”. So we can say “further discuss sth., go further, further education”.
① further adv.& adj. : to a greater degree, more
further discuss sth., go further, further education
② advertisement n.
③ raise: look after children and help them grow
e.g.: raise children make sth. higher
e.g.: raise one’s hand over your head, raise one’s eyes, raise prices
(板书划线部分内容，并标出新单词的音标，领读几遍。)
T: Please make up some sentences with the new words.
(学生练习并作出汇报。)
Step 2 Presentation 第二步 呈现(时间：10分钟)
1. (1)(以课文图片作为突破口，呈现课文内容，进入1a。)
T: Let’s turn to Page 31. Look at the picture， S1, please describe the picture for us.
S1: OK. There is a family in the picture. The father, the mother and the child are watching TV. They look very happy I think the program is very funny because all of them are smiling.
T: How did S1 do the job?
Ss: Great!
T: Let’s clap for him.
Television is a part of our life. We almost watch TV every day. So it plays an important role in our daily life. Think carefully! What influences does television have on us? There are some statements in part 1b on Page 31. Judge which ones are good for us, and which ones are bad for us. Write “A” for agreement, “D” for disagreement. Finish the task in one minute.
(学生独立完成作业。阅读可培养学生的预测能力和独立思考问题的能力。)
T: Have you finished?
Ss: Yes.
T: S2, which ones do you agree?
S2: 1, 3, 4, 5, 6 and 7.
T: Do you agree with him?
Ss: Yes, we do.
T: Indeed, television has many good influences on us. But what bad influences does it have on us? S3，could you tell us something?
S3: Some programs are not healthy. Sometimes, we spend too much time watching TV.
2. T: What you said sounds reasonable. Now, please read the text on Page 31. Then fill in the blanks on the blackboard.
(教师在黑板上呈现阅读任务，学生开始阅读课文。)
Good Influences
Bad Influences
(1)increase our knowledge
(2)a perfect baby-sitter
(3)many good programs for us
(4)one of the most important ways of getting information
(1)keep children away from healthy activities
(2)some unhealthy movies
T: Stop, S4, what good influences have you found in the text?
S4: (1)Increase our knowledge and change the way we look the world.
(2)Television is a perfect baby-sitter.
(3)There are many good programs for us.
(4)It is one of the most important ways of getting information.
T: A wonderful job! S5, what bad influences have you found televisions give us?
S5: (1)It keeps us away from healthy activities.
(2)There are also some unhealthy movies.
T: Right or wrong?
Ss: That’s right.
(教师把学生陈述的关键词填写在上述表格内。)
Step 3 Consolidation 第三步 巩固(时间：7分钟)
1. (听磁带，模仿语音、语调，进一步加深对课文的理解。)
T: Now, listen to the tape, pay attention to the pronunciation and intonation.
(播放磁带课文内容。)
2. T: Further discuss some questions about the text. Discuss with each other, then I’ll ask some students to report your answers.
(教师呈现写有下列任务的小黑板。让学生讨论。)
Fill in the blanks after reading the text:
(1)The topic sentence of the text is .
(2)The main idea of paragraph 1 and paragraph 2 is .
(3)The main idea of paragraph 3 is .
(4)The last paragraph tells us .
(此活动的目的是进一步加深对文章内容的理解，培养学生从文章的整体上掌握文章主题或大意的能力，了解文章的结构，把握文章的内在联系。)
T: Stop here! S1, could you try?
S1: OK. Let me try. The topic sentence of the text is that TV has a huge influence on our lives. The main idea of paragraph 1 and 2 is advantages of watching TV. The main idea of paragraph 3 is disadvantages of watching TV. The last paragraph tells us to choose proper television programs.
(教师把划线部分填入上述表格内。学生如有什么困难，教师可提示一些关键词，如：advantage 和disadvantage。)
T: It’s wonderful of you to finish the job. Thank you.
Step 4 Practice 第四步 练习(时间：8分钟)
(进入教材3部分。)
1. T: The text tells us some good and bad influences television has on us. Maybe, there are many more influences besides the above. Now, let’s have a debate on the statement: Television has a bad influence on children’s behaviors.
(板书划线部分内容。)
Television has a bad influence on children’s behaviors.
T: You are divided into two groups. Group 1 agree with the idea and you are the Positive Team. Group 2 disagree with the idea and you are the Negative Team. There are some rules for you:
(1)Each team has a team leader and three speakers. But both teams do research on the topic and try to find reasons for your point of view.
(2)The first speaker from each team presents your idea.
(3)The second speaker further argues and disagrees with previous speaker.
(4)The third speaker from each team disagrees with the other teams’ ideas.
(5)The team leader makes a summary of what their team has argued.
Now, each group discusses and writes your ideas and reasons on a piece of paper and then give it to your speakers.
(教师告诉学生辩论程序和要领后，学生分组讨论。)
T: Debate begins with the Positive Team, then the Negative Team follows.
Example:

Positive Team
Negative Team
First speaker
We agree with the idea: Television has a bad influence on children’s behaviors.
On the contrast, we disagree with the idea: Television has no bad influence on children’s behaviors.

Second speaker
We all know that there are many TV programs. But some are unhealthy. Children will act as what they see. Television also keeps us away from healthy activities.
We disagree with the idea because most of us can learn too much from television. For example, increase our knowledge, help us collect information and make our life interesting and colorful.
Third speaker
While television makes our life interesting and colorful, we will also learn some rude words and bad behaviors, even accept some unhealthy ideas. For example, when a child sees a character he likes smoking, he will learn to smoke.
I disagree with you. There are many healthy programs, we can reject the unhealthy ones. At the same time, our parents sometimes give us some advice when we watch TV together.
Summary
Bad habits are formed gradually while bad behaviors are acted at once. In a word, television can’t have no bad influence on children’s behaviors.
Obviously, television has more good influences on our life. We can’t have no dinner just because of a little corn in it. So we can’t say television has bad influence on our behaviors.
(在陈述中，学生们在准备中遇到生词时可通过查词典或问老师得以解决。)
Step 5 Project 第五步 综合探究活动(时间: 5分钟)
(个人自我反省总结。)
T: In the topic, we’ve talked so much about television. Now, let’s think about ourselves, and write a report on “What I Learn from Television？”