Unit 5 How many pens are there?第二课时教学设计

How many pens are there

一．教学目标

能够熟练的掌握13-20这些数字和用“How many pens are there?”询问物品的数量，并用“There are…”对询问做出回答。

二．教学重、难点：引导学生积极运用所学英语13-20这些数字和“How many pens are there?”询问物品的数量，并用“There are…”进行表达和交流，使学生的多元智能在交际活动中得以体现和发展。

三．教学方法：情境教学法

任务教学法

全身动作反应法

活动教学法

游戏教学法

四．教学准备：

PowerPoint教学课件、书、尺子等实物；

1. Line up every group（利用课件出示报数要求，学生依次报数，

比一比哪组学生报数时读音准

速度快）

2. Who is the biggest？（利用电脑在屏幕上显示的一组组数字，如

15 16 17让学生快速判断哪个数字最大，并大声用英语说出它。反应最快的学生可以为本组赢得一枚标志，并把它贴在本组）

3. Quick response 利用电脑在屏幕上显示一组组算术：2*3+5=？

Eighteen-thirteen让学生快速算出，并用英语回答。

How many pens are there?

Step 1 Warming up

1

Greetings. 2、Let’s count。（数数游戏）

引导学生从0数至10，再从10数到0。

不断地用“Let’s count…”发出命令，反复两次，让学生慢慢体会到单词count的中文意思：数数。为下段教学做好铺垫工作。

Step 2 Revision

向学生分别出示手中的实物：书及尺子。

T：Hello, everyone! I have many things in my hand. What’s it?

如果学生说对了就示意全体同学拍手鼓励。

T: What are there ？

S: Rulers. T: Yes, there are some rulers. T: How many rulers? S: One ruler/Two ruler/…

T(尺子在手中出示)：Please count these rulers. Who can count? S: One, two…five. T: How many rulers are there? S: Five rulers. T:I have prepared a lot of books for you. What book do you like? We have three groups here. Let’s name each group with books. Group one, this balloon is red, Do you like it? S: Yes.

T: So you are red book group.

Group two, you are yellow book group.

Group three, you are pink book group. You should remember this is an English party. So let’s speak English. No Chinese,OK? We are going to assess you in these 3 points.(Show the assessment card)

Step 3 Presentation

1. T: Today we’ll study“How many…are there?”(CAI) 2. T: Look！

Balloons！How many balloons are there？（利用课件显示飘动的气球）

Ss: thirteen T: Yes, it’s thirteen.贴英语卡片

“thirteen”

3. Use the same method to teach Ss how to read fourteen to twenty （全班读，

开火车读

比赛读

小老师领读

男生女生读

高低音读

T: I have eight numbers. Guess, what’s in my hand? If you are right, the number card is for you.

Ss: thirteen…… twenty 4. T: Look carefully! What’s missing? 5. T: The numbers and the words are good friends. Can you match them? 6. T: Boys and girls, are you tired? Let’s do exercises, ok? Stand up please. Do the actions and say after me.

Express fingers

7. let’s play a game about numbers (一闪而过)

Ss：Say the numbers loudly

8. T：I have some balloons. How many balloons are there？(利用电脑在屏幕上显示许多个飘动的气球，点击任何一个气球，该气球就会爆炸。)教师接着提问：How many balloons are there？然后让学生自己上台操作电脑并向学生提问。

Ss look and answer：There are fifteen、eighteen balloons. T: I have some apples. How many apples are there？（利用电脑在屏幕上显示20个又红又圆的苹果，点击任何一个苹果，则会出现一只蚂蚁把苹果搬走）教师接着问：How many apples are there？然后让学生自己上台操作电脑并向学生提问。

Ss look and answer：There are thirteen、fifteen apples 9. Read the new words after the tape 利用电脑在屏幕上显示一组组算术：2*3+5=？

Eighteen-thirteen=？

让学生快速算出，并用英语回答。反应快的给予奖励

4．引导学生说出中国人的幸运数字“6 8 9”和忌讳数字“4”

；介绍西方的幸运数字“7”和忌讳数字“13”

，让学生对比中西方文化的差异。

5．评价。对学生在活动中的表现给予肯定和鼓励，提高学生学习英语的兴趣

Step 4 homework

1.copy the new words 2.Recite part A