国产自操久久,9999在线观看,日韩中文字幕,中文字幕精品视频在线,5151精品国产人成在线观看,狠狠色综合久久婷婷色天使 ,国产精品一区二区男人吃奶

unit 13 lesson 49

發(fā)布時(shí)間:2016-7-1 編輯:互聯(lián)網(wǎng) 手機(jī)版

Period: The First Period

Content: Lesson 49

Properties: Recorder; Overhead Projector; flashcards.

Teaching Objectives:

  1. Let the students say the numbers.

  2. Learn some new words and useful expressions.

Language focus: population, million, billion, increase, grow, What’s the population of Germany?

Teaching Procedures:

 I. Showing tile teaching aims

 II. Revision

  Revise the numbers between 1 and 100.

 III. Presentation

  Use flashcards or numbers on the blackboard to revise one hundred, present a thousand in the same way. Then present ten thousand/ a hundred thousand/ a million and a billion

  Give the students plenty of practice in reading these numbers. Point out the differences between English and Chinese for 10 000 and 100 000.

 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.

大埔县| 威信县| 平湖市| 黄浦区| 长治市| 平塘县| 平江县| 将乐县| 库尔勒市| 二连浩特市| 临汾市| 曲靖市| 朝阳区| 吴川市| 樟树市| 灵璧县| 陇西县| 襄城县| 黑龙江省| 邵阳县| 三江| 松阳县| 本溪| 云梦县| 英吉沙县| 电白县| 宝坻区| 南和县| 务川| 镇江市| 南部县| 陵川县| 安乡县| 安图县| 油尖旺区| 沂源县| 马山县| 沂南县| 高青县| 公主岭市| 永丰县|