仁爱版八年级上册Unit 4 Our World Topic 3Section A教案教学反思教学设计

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仁爱版八年级上Unit 4 Our World Topic 3 The workers used live models, didn’t they? Section A 教学设计

The main activities are1aand2a. 本课重点活动是1a和2a。

Ⅰ. Teaching aims and demands 教学目标

1. Learn some new words and a phrase:
     railway, remain, pull, pull down, government
2. Learn a useful sentence:
The government is trying to protect and repair the old city walls.
3. Learn tag questions:
(1)—It’s a nice day, isn’t it?
—Yes, it is.
     (2)Let’s go and have a look, shall we?
(3)—There are still many old city walls in Beijing, aren’t there?
—No, there aren’t.
(4)You know a lot about them, don’t you?
4. Talk about cultural relics:
(1)These are old city walls. They are more than 500 years old.
(2)There used to be lots of old city walls inBeijing.
(3)Most old city walls were pulled down in the 1960s, because they were falling down.

Ⅱ. Teaching aids 教具

录音机/幻灯机或多媒体或图片/小黑板

Ⅲ. Five-finger Teaching Plan 五指教学方案

Step 1  Review 第一步  复习(时间:5分钟)

师生对话，多媒体课件或图片展示，激发兴趣，导入新课。
T:  Hi, S1. Do you like traveling?
S1: Yes, I like it very much.
T:  Would you like to travel toBeijing?
S1: Yes, I’d love to.
T:  Why?
S1: Because there are many places of interest inBeijing.
T:  Could you say some places of interest inBeijing?
S1: Yes, the Great Wall, theSummerPalace…
(让该生尽可能多说，其他学生也可补充。学生说的同时，教师用多媒体课件出示对应的图片，激发学生的兴趣，最后教师总结，导入新课。)
T:   Well done. The Great Wall is a great place. In this lesson, let’s talk about other walls — the old city walls in Beijing.

Step 2  Presentation 第二步  呈现(时间:10分钟)

1. (教师用多媒体或图片展示北京的古城墙，其中有些古城墙已经破烂不堪，引出生词及反意疑问句。)
T:     Look, what are these?
Ss: They are old city walls.
T:   Yes. There are some old city walls near BeijingRailway Station.
(板书并要求学生掌握。)

railway

T:   They are very beautiful, aren’t they?
(板书并解释，让学生初步掌握反意疑问句的用法。)

They are very beautiful, aren’t they?

Ss: Yes, they are. (帮助学生回答，并注意反意疑问句的答语。)
T:   Right, but only a few of them remain now, because most of them were falling down and were pulled down.
(板书并要求学生掌握。)

remain, pull, pull down

T: Class, do you want to know more about the old city walls? Now, let’s listen to the conversation between Kangkang and Michael.
2. (设置听力任务，听1a录音，了解对话的内容。)
T: Now, let’s listen to1aand find out the answers to the questions.
(幻灯片呈现问题。)

(1) Where didKangkang andMichael go to see the old city walls? (2) How many years old are the old city walls? (3) How many of them remain now?

(核对答案。)
3. (再听1a录音，回答下列问题。进一步了解对话内容，掌握反意疑问句的问和答。)
T:     Now listen to1aagain, then answer the following questions.

(1) It’s a nice day, isn’t it? (2) There are still many old city walls inBeijing, aren’t there? (3)Kangkang knows a lot about the old city walls, doesn’t he?

(核对答案。)

Step 3  Consolidation 第三步  巩固(时间:10分钟)

教师引导学生自主学习。表演对话，掌握语法，培养学生的人文意识。完成1b和1c。
1. (在1a中找出反意疑问句。教师找几名同学将找到的句子写在黑板上，教师给予总结。完成1b。)
  (板书并解释反意疑问句的含义、构成方式及回答。)

(1)It’s a nice day, isn’t it? (2)Let’s go and have a look, shall we? (3)There are still many old city walls inBeijing, aren’t there? (4)You know a lot about them, don’t you?

2. (跟读1a，注意语音语调。)
  T: Listen to the tape and follow. Pay attention to the pronunciation and intonation.
3. (根据黑板上的句子表演对话。)
  T: Act out the dialog according to the tag questions on the blackboard.
4. (完成1c。巩固反意疑问句。)
  T: Now, please do1cby yourselves. Then check your answers.
(核对答案。)

Step 4  Practice 第四步  练习(时间:12分钟)

通过对话引入、图片帮助、播放录音、复述课文，培养学生综合运用语言的能力。完成2a和2b。
1. (通过师生对话，引入2a。)
T:   There were many old city walls inBeijingbefore, weren’t there?
S1: Yes, there were.
T: There are still many old city walls inBeijingnow, aren’t there?
S1: No, there aren’t. Only a few of them remain now.
T:   What happened to them? Do you want to know? Now, let’s look at some pictures.
2. (教师利用幻灯片出示下列图片，让学生利用图下面的词语造句子。)
  T: Make sentences according to the words and the pictures.
  (幻灯片展示图片和提示词。)

     (used to be)      (be pulled down)     (appear)      (try to, protect, repair)
(学生活动期间，教师巡视，及时帮助有困难的学生。然后找四个学生到黑板上写句子。)
  (检查学生的书写情况并讲评，适当贯穿德育教育。引出生词government。)
  T: The government is trying to protect and repair the old city walls. And we should do something useful to protect them.
  (板书并要求学生掌握。)

government

3. (听2a录音，注意语音语调。)
  T: Here is a passage about the change in the old city walls. Let’s listen together and repeat. Pay attention to the pronunciation and intonation.
4. (学生朗读2a，并根据幻灯片上的图片及下面的提示词复述北京古城墙的变化。)
  T: Read2a, then retell the change in the old city walls according to the pictures and words below.
5. (师生对话，导入2b。)
  T: Hi, S2. Do you agree to pull down the old city walls or protect the old city walls?
  S2: I agree to protect the old city walls.
  T: Why?
  S2: Because they make the city more beautiful. We can learn a lot from them about history and people.
  T: What about the others’ ideas? Please talk about it with your classmates. Also discuss the action of building many modern buildings and roads. Do you agree or not? Then finish 2b by yourselves.
  (讨论后，学生独自完成2b。)
6. (小组活动。把全班同学分成四组，使用should, shouldn’t, must, must not讨论我们应该做些什么来保护文化古迹。讨论之后，每组选一名代表在班级做汇报。完成3。)
  T: Discuss in groups. Talk about what we should do to protect our cultural relics. Then report it to the other classmates.

Step 5  Project 第五步  综合探究活动(时间:8分钟)

通过写建议信、倡议书和编对话，培养学生综合运用语言的能力。
1. (方案一)
(学生小组讨论下列问题，然后给当地的政府机构写一封建议信。)
T: Discuss the questions in groups, then write a letter to the local government to talk about how to protect the places of interest in our hometown.

(1) Are there any places of interest in our hometown? (2) What is happening to them? (3) What should we do to protect them?

  (方案二)
  (可根据3的讨论结果，写一封倡议书，提醒市民保护自己的家园。)
T: There is a park in our city. The park is very beautiful. It attracts (吸引) many people to visit, so please make a proposal to protect the environment in the park. You can do it like this:

NOTICE (1)    You shouldn’t spit in the park. (2)    You mustn’t pick flowers in a park. (3)    …

2. Homework:
编一个对话，谈论当地的名胜古迹或熟悉的自然风光，适当地运用反意疑问句。
板书设计：

The workers used live models, didn’t they? Section A used to be              —It’s a nice day, isn’t it? pull down              —Yes, it is. learn … from …    Let’s go and have a look, shall we?                       —There are still many old city walls inBeijing, aren’t there?                       —No, there aren’t.                       You know a lot about them, don’t you?