仁爱科普版九上英语Unit 1 Topic 2 The population in developing countries is growing faster. Section A 教案

Topic 2 The population in developing countries is growing faster.
目标
1. Learn some new words and phrases:
yet, probably, call up, European, population, recent, because of, policy, neither
2. Learn some useful sentences:
(1) So do I.
(2) Neither do my parents.
3. Go on studying the present perfect tense with “just”, “never”, “yet”, “ever” and “already”:
(1) I have just called you.
(2) I’ve never been there before, … (3) Have you found him yet
(4) Have you ever been to France (5) China has developed a lot already.
4. Talk about the population of China.
重难点：
1. Key points:
Words and phrases: yet, probably, cinema, department, nearby
get lost, hate doing sth., not…any more, such…that…
Sentences: So do I.
Grammar: Present Perfect (just, already, yet, ever和never的用法)
2. Difficult points：
能正确使用just, already, yet, ever and never的用法。
能发现并改正短文中的常见错误。
过程：
Greetings
Step1.lead-in
利用多媒体用歌曲tell me why导入，让学生感知Topic 2 的功能与话题。
T: Good morning, class. I have some information to share with you. Let’s watch and listen carefully, and then talk about your feelings...
There are so many homeless people in the world. What ccaused it...
Step2.Learning aims
1.学习新单词和短语。
2.继续学习just, already, yet, ever and never的用法及现在完成时。
3.学习并掌握句子: so do I.
4.关注社会现象，关注人口问题。
Step3. Presentation
1.出示一张超市购物图，通过询问学生是否曾去购物，引入本课话题。
T: Look at this picture. What is it
Ss: It is a shopping center/supermarket.
T: (找一位学生)Have you ever been to a shopping center/supermarket
S1: Yes, I have.
T: Oh, you have ever been there. But, have you ever been to a shopping center/supermarket with your parents
S1: No, I haven’t. I have never been there with them. (可帮助学生回答。)
T: Most students probably like going shopping. What about Kangkang and Maria Do you want to know OK, let’s learn about it from 1a.
Let the Ss scan 1b before listening. Listen to 1a and finish 1b.
T: Do Michael and Maria like going to the shopping centre
Listen to 1a again, pay attention to the pronunciation and intonation and then act 1a out.
Step3.Consolidation 巩固
用表演、复述等形式来巩固1a内容，然后通过对话练习巩固含有just, already, yet, ever, never等词的现在完成时，并完成1b和2。
1. (再听1a录音并跟读，然后完成1b，并核对答案。)
T: Now listen to 1a again and then follow it. Finish 1b and then check the answers.
2. (两人一组，朗读1a并表演。)
T: Work in pairs. Read 1a and act it out.
3.(讨论完成学案上的内容）Read the conversation again and ask the Ss to underline the key points. Let them discuss the key points by themselves first. Then give some necessary explanations.
T: Read the conversation again, underline the key points and discuss them in groups.
…
T: Now let’s check the answer. Have a try, please.
Step4. Practice
1.通过图片师生问答，引出含有just, ever, never, already, yet等词的现在完成时，让学生学习并掌握。
2.让学生独立完成2，掌握just, already, yet, ever, never在现在完成时中的用法及含义。)
T: I’ve never been to any European countries. But Michael has been there. Do you want to know more about him Please finish 2. Then check the answers together.
Step5. Project
给出一些有关人口的话题，让学生分组讨论，然后写出一篇汇报或作文，尽量用上含有just, already, yet, never, ever等词的现在完成时。让学生尽可能多地了解我国的人口现状，为下一课作准备。
1. T: Please discuss these topics:
(1) The population problem
(2) One-child policy (3) Little Emperors
(学生自己选一个话题，两人一组进行讨论。讨论完毕，选几组做汇报。鼓励学生发表自己的见解，尊重学生的个性发展，并体现激励机制。)
Example:
Boys and girls,
We have just learned something about the population of China. Have you ever thought about it before Before this class, I think most of you have already known something about it.
2.Summarize the main content of this class and repeat the key points.