Lesson 18 The Magic Stone第二课时 公开课

Lesson 18: The Magic Stone 一、教材分析：

本节课是冀教版三年级下册第三单元的内容，这个故事让孩子们初步以为有魔力的石头可以变出很多食物，鼓励孩子们说出更多的食物，复习了整个单元的重点词汇，故事的最后每个人都付出一点就可以做出一锅美味的汤，魔石不能真正的变出食物，真正有魔力的是人们自己。

二、教学目标

1.知识与技能目标

（1）通过对故事的学习，复习巩固本单元的食物词汇；

（2）学生能理解故事内容，并在教师引导下讲述故事、表演故事；

（3）学生能运用句型May I use it? We have 。I have 。

2.情感目标

培养学生乐于助人的品德；培养学生的阅读兴趣。

3.学习策略目标

通过对故事的学习，渗透阅读策略培养，培养学生的阅读兴趣。

三、教具和学具

1.故事材料《The Magic Stone》；

2.多媒体课件及图片、实物；

四、教学过程

Ⅰ. 导入 Greeting and lead-in. a. Greeting. b. show students pictures and lead-in the new lesson. Ⅱ. Presentation. 出示图片，复习食物相关的单词。

Step1. T: Boys and girls, I have some food, do you want to know?

Let’s look at these pictures. （利用图片导入，吸引学生的注意力，激发学生的学习兴趣）

T: What’s this? Ss: Chicken. T: Good, it’s chicken. T: What are they？

Ss: Vegetables. T: Good, vegetables, they are vegetables.

教师用同样的方法复习其它的单词。

T:Boys and girls, let’s play a game, guess what’s missing?

Ss: (Chicken, noodles, dumplings, rice, meat, fish, soup , vegetables,) T: What’s missing? Ss: Soup. 在游戏的最后，让学生猜出“汤”这个单词，很自然的过度到下面要讲的内容。

T: Today I want to make some soup, but I have no Vegetables, no chicken, no fish, I have nothing. I’m sad. But a boy make soup with a stone. (Show the stone) what’s this? Ok, 石头 Let’s read. Stone, stone. Ss: Stone, stone. 通过做汤，引出一个小男孩做汤需要石头，再进一步引出魔石—本课题目

教授新词并领读 magic stone 魔石

T: The magic stone can make soup, do you believe? S: Yes/ no. Step2. The story time. 1. Who is in the picture? Ss: An old woman and an old man.

2. Are they happy? Ss: No. T: Oh, they are sad. The next picture, 3. Who is coming? Ss: A little boy. 4. What’s in his hand? Ss: A stone. T: Good, the next one. What are they doing? Ss: They are talking. 让学生对这个故事有一个整体的了解。

Step3. Listen to the tape, and answer the questions. T: why is the old woman sad? S1: Because she is hungry. S2: They have no food. T: Yes, they have no food. T: This picture, what’s the boy saying? Ss: Magic stone， magic stone, I have a magic stone. T: What’s magic stone? Magic stone makes soup. Let’s look at the picture. three people and a stone, what will happen? What are they doing? Ss: They are making soup. T: What do they need when they are making soup, let’s listen. Ok, first what do they need? Ss: Vegetables. Fish and noodles，chicken. And the little boy put the stone into the pot.

T: Look at the last picture. All the people around the soup, what are they doing? Ss: They are eating and laughing. 设计意图：通过提问，回答，深化主题。在故事中体现的互相帮助的深层含义。

T: Ok the story is over, look at the blackboard if without the stone can you make delicious soup? Ss: yes. Step4. Summary T: Good if they don’t have the food, only have the stone, Can make soup? so do you think the stone is magic? Ss: No. T: What is the magic in the story? T: I think everyone is magic. They make the soup together and help each other. Step5. Homework. 回家把故事讲给爸爸妈妈听。

板书设计

Lesson18: The Magic Stone Magic stone May I use it? ready We have 。

may I have 。

use 教学反思：

本课是一个故事，通过阅读故事复习了本单元所有有关食物的单词。在教学中利用图片，实物以及猜谜语等方式活跃了课堂气氛，调动了学生学习的积极性。在快乐中复习了单词，掌握了知识。最后利用分角色表演，让学生都参与进来，培养了学生的合作学习能力。