课题

Unit 2 Keeping Healthy

Topic 3 Must we exercise to prevent the flu?

Section A

班级

八（48）班

课型

阅读课

课时

1

课标分析

新课标要求八年级的学生能在老师的引导和协助下，围绕相应的主题，提取并归纳关键信息。能在不同的生活方式中做出自己的判断，表达自己的价值取向。能形成健康的习惯。

教学目标

语言能力

1.Students can understand the conversation about interview and learn to use the words, phrases, sentences obtained from listening to give some advice on how to prevent the flu and seize the key information.

2. Students can talk about the topic about the flu fluently.

文化意识

Students can realize the importance of health, and choose the healthy lifestyle.

思维品质

1.Students learn to group work, communicate with others in English and cooperate in groups.

2.Students learn to find out the main idea of the conversation.

学习能力

1.Students are able to master listening skills and strategies and ready for writing.

2. Students can understand the conversation or passage about how to prevent the flu.

教材内容分析

本堂课的教学内容是仁爱版八年级上册的Unit 2 Topic 3 Section A。第二单元谈论的是如何保持健康，第三话题谈论的是如何预防流感，介绍了如何才能保持健康，并养成良好的生活习惯。教育学生要珍惜健康，加强锻炼。

教学重点

1. keep away from, build sb. up, take some medicine, go ahead, take one’s advice等短语的理解及运用。

2. 能用first, second, third, finally有序地进行表达。

教学难点

1. May I ask you some questions? some 在疑问句中的运用。

2. Must we…? 的否定回答：No, we don’t have to. / No, we needn’t.

教学方法

任务型教学法，情境教学法

学情分析

对于初二学生来说，他们积累了一些基本的词汇，也会运用一些简单的句型。但学生的听力和写作能力相对较弱。同时，八年级学生容易产生两极分化的现象，部分同学已经产生了厌倦英语的现象，因此在我们的教学过程中，我们要兼顾到不同层次的同学，设计不同梯度的教学任务，以小组讨论区、合作学习、独立思考去的形式进行教学。

教学过程

教师导学

学生活动

设计意图

Step 1 Lead-in

1. Greet the students.

2. Act as a journalist and interview one group about how to keep healthy.

T: I’m a journalist from CCTV. May I ask you a question?

T: Do you know how to keep healthy?

Step 2 Pre-listening

1. Review the illnesses.

2. Show some sentences and lead in the new words.

3. Teach the new words.

4. Ask Ss to give some advice on how to prevent the illnesses by reviewing we should/ shouldn’t/ must/ mustn’t…

Step 3 While-listening

1. Broadcast the tape and ask students to check Dr. Li’s advice.

2. Invite students to share their answers.

Step 4 Post-listening

1. Ask students to watch the flash and write down Dr. Li’s advice with first, second, third and finally.

2. Have a role play and invite several groups to act it out.

3. Invite two pairs to practice 1d.

Step 5 Summary

1. Invite a student to summarize what we have learnt.

2. Show the summary.

(1) We learn new words, phrases, and sentences: journalist, question, crowded, build sb. up, keep away from, take one’s advice, we should keep our rooms clean and the air fresh.

(2) We know how to prevent the flu.

(3)We can use must/had better/should to give advice.

Step 6 Homework

1. Ask students to recite la.

2. Ask students to write a short passage about how to prevent the flu.

Step 1 Lead-in

1. Greet the teacher.

2. Accept the interview:

S1: Yes, please.

S2: Yes. Go to bed early and get up early.

S3: Drink enough water every day.

S4: Wash hands before meals.

S5: Exercise often.

Step 2 Pre-listening

1. Read after the teacher.

2. Give some advice on how to prevent the illnesses by using we should/ shouldn’t/ must/ mustn’t…

S1: We should…

S2: We shouldn’t…

S3: We must…

Step 3 While-listening

1. Listen to the tape and finish 1b.

2. Answer the teacher’s question.

Step 4 Post-listening

1. Watch the flash and retell Dr. Li’s advice.

2. Work in groups to act out the conversation.

3. Work in pairs to make similar conversations after the example.

A: Must we…?

B: Yes, we must.

A: Must we…?

B: No, we don’t have to. / No, we needn’t.

Step 5 Summary

1. Try to summarize this class.

2. Follow the teacher to review.

Step 6 Homework

1. Recite 1a after class. (Group A, B)

2. Write a short passage about how to prevent the flu and finish the homework.

3. Read 1a aloud and fluently (Group C, D)

激发学习兴趣，开始准备学习。

通过对新单词的学习和巩固，为后面的听力扫清障碍。

根据问题去听录音，抓住关键词。

通过复述和编造新对话，让同学们对文章内容更加熟悉。

邀请学生总结本节课学到了什么，教师可以了解到学生的学习情况。

针对不同水平的学生布置不同梯度的作业。

板书设计

Unit 2 Topic 3 Section A

1. talk with sb.

2. May I ask you some questions?

3. go ahead.                        

4. build … up

5. first, second, third, …

6. keep sb. / sth. + adj.

7. all the time       

8. keep away from     

9. take one’s advice