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The worlds population

[10-10 21:44:35]   来源：http://www.77xue.com  九年级英语教案   阅读：8248次
概要：IV. DrillPart 1. Play the tape for the students to listen and repeat. Show numbers on the blackboard, to give the students more practice in saying the numbers.V. PresentationPresent more difficult numbers, then go through the model. Point out how commas are used. Let the students try to say the numbers in this exercise. Hay the tape for the students to listen and repeat.VI. PracticePart 3, using a map of the world, go through contents of the tabl
The worlds population,标签：初三英语教案,新目标九年级英语教案,http://www.77xue.com

　IV. Drill

　　Part 1. Play the tape for the students to listen and repeat. Show numbers on the blackboard, to give the students more practice in saying the numbers.

　V. Presentation

　　Present more difficult numbers, then go through the model. Point out how commas are used. Let the students try to say the numbers in this exercise. Hay the tape for the students to listen and repeat.

　VI. Practice

　　Part 3, using a map of the world, go through contents of the table. Learn the meaning of population.

For example:

　　1. Our city has a population of two billion.

　　2. What’s the population of Tianjin?

　　3. China has the largest population of the world.

　　Ask the students some questions, using the model given, e.g.: What’s the population of…? What about the population of…? Finally, get the students to ask and answer in pairs.

　VII. Exercises in class

　　Let the students do enough practice in reading the numbers.

　　Have a dictation.

　　1. What’s the population of France? About fifty - eight million.

　　2. The worlds population was about 5 300 million in 1990.

　　3. Nine billion, eight hundred and seventy - three million, four hundred and twenty - five thousand, two hundred and sixty - one.

　　Work in groups

　　Show a picture of the numbers of World’s population. Teacher speak out the names of country or city, and ask the students speak out each number one by one in their group. And then ask the other group to practise this again. Whose sound is correct and clearly? Whose number reading is best?

　VIII. Homework

　　1. Revise the numbers

　　2. Make five partners in asking the population.

Lesson 50 教学设计示例

Period: The Second Period

Content: Lesson 50

Properties: Recorder; Overhead Projector; Pictures.

Teaching Objectives:

　　1. Understand the text.

　　2. Learn some useful words and phrases.

Language Focus: room, hour after hour.

Teaching Procedures:

　I. Showing the teaching aims

　II. Revision

　　Get the students to revise the numbers first, then give them a dictation:

　　A. 173  B. 6854  C. 17 000   D.456789   E.88990   F.378565214. Finally check their answers.

　III. Leading in

　　Ask: Do you know what the population of China or any other country in the world is? Then say: Today we're going to read about the world’s population. The world’s population is growing very fast. It is a big and serious problem. Can you tell me the reasons? Let the students discuss and help them answer with: “There isn't enough food, work for too many people. There aren't enough houses…” etc.

　　Let the students read the questions at the top of the page, get them to know very clearly, then ask them to read the passage quickly. And answer the questions.

　IV. Reading

　　Get the students to look at the Exercise below:

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