Lesson 2ppt课件教学实录

粤人2011课标版三年级起点

三年级下册单元教学设计

Unit 4 Fruit Lesson 2

设计者：

台山碧桂园学校

方炎青

一、教学内容：《开心学英语》三年级下册Unit 4 二、教材分析：本单元是

《开心学英语》三年级下册Unit 4 Fruit

。本单元围绕“What are these?”

话题展开。

三、教学目标

1、语言能力目标：

（1）能够听懂掌握水果的单复数形式，an orange/oranges, a banana/bananas, a pear/pears, a grape/grapes, a watermelon/watermelons

(2 ) 能够熟练运用句子

What is this ?和What are these? 提问，并作出相应的回答。

2、学习能力目标：

（1）通过学习能运用水果的单复数形式，an orange/oranges, a banana/bananas, a pear/pears, a grape/grapes, a watermelon/watermelons 并完成相应练习。

（2）通过学习能运用What are these?进行交际活动，询问相关的物品名称。

（2）能听懂他人关于询问某物品名称的问和答。

3、文化品质目标：

水果有益于我们的健康，我们要养成爱吃水果的良好习惯，不能挑食。

4.思维能力目标：

通过对话，培养学生的思维能力和语言表达能力，提高学生的判断思维能力。

四、教学重难点：

（1）能听,说,读懂

水果的单复数形式，an orange/oranges, a banana/bananas, a pear/pears, a grape/grapes, a watermelon/watermelons （2）能听说认读句型What are these?和What is this? 并能作出相应的回答。

五、教具准备：

课件、单词和句子卡片等。

六、教学过程

Step 1 Warm- up

1、Greetings

T: Hello, boys and girls! What’s this? And this?

(pointing at the flower and the bee separately)

Ss: Flower\Bee!\Fruit....

T: Very good. The flower and bee are made by fruits. Do you like fruits? Do you like apples?

Let’s sing the song Apple Tree together, ok?

Ss: OK! 2、Lead the students sing the song—Apple tree. 【设计意图：通过一幅有趣又色彩丰富的图片来调动学生的兴趣，紧接着唱一首简单又朗朗上口的《苹果树》进行课前的热身，能渲染课堂氛围，提高学习热情，为整节课的学习进行了巧妙的铺垫。】

Step 2

Lead-in & Presentation

1.

Story time：

Xiong Er and Guang Tou Qiang 【情景设计：通过大家熟知的光头强和熊二的故事，带着学生们一起进入动画，运用魔法帽子变出水果，引起学生的好奇心，加深学生对图片与单词对应关系的印象。】

2. Guang Tou Qiang has an apple through a magic hat 1) Learn the new word: an orange 2) practice the new word by using the target sentence: what’s this? It’s an orange.

3) review the usage of an (5 vowel letters: a, e, i, o, u) 3. Xiong Er has an orange and watermelon

through a magic hat 1) only show part of the picture and ask Ss to guess: What’s this? (hint: yellow)

2) practice the new word by using the target sentence: what’s this? It’s a watermelon. 4. 魔法帽突然消失在PPT，魔法帽出现在老师手上，全班一起变魔法变出水果

“a

banana a grape.”

【设计意图：呈现新单词的方式多样性，从图片到现实的变魔法出现新学的水果。】

2) Game 1: High and low voice (input)

Game 2: sharp eyes (output) 5.Learn the plural form and new target sentences 1)

T: Xiong Er is still hungry. I want more! 【设计意图：故事情节熊二还饿需要更多水果，较自然展示更多的水果，由此引出水果单词的复数及新句型。】

2)

Show the pictures of oranges, bananas and watermelons

T: What are these? They’re _________.

(reinforce the pronunciation of “-s” when reading the sentence)

T: Wow, there are many fruits! Look at the words! What can you find? 【设计意图：从本单元的8个新单词中选出单复数符合规则变化的5个单词放在第一课时中，先让学生对单复数的概念有基本的认识。在PPT中把每一个单词的-s都标红，让学生自己发现和总结规律】

3)

Show the pictures of pears and grapes

Ask the Ss to write their plural forms.

Step 3

Practice 1.

Game 1: Boom game

stick the word cards, including singular and plural forms, on the whiteboard and invite

Ss to play the game together 2.

Let’s chant! 【设计意图：通过音乐把关键句型熟练，在进行拓展让学生总结分类What is this?/What are these? 】

3.

Game 2 let’s see! Give the word cards to Ss and practice the new target—practice the dialogue between the teacher

and students.

【设计意图：先在PPT上全部一起过一遍，再老师随意抽取单复数的单词卡问学生: What’s this?/What are these? 然后把卡片发给不同的小组，让学生们互相问答练习。】

Step 4

Extension 1.

Ask Ss to make a conversation by using the word cards。

2.

Give them a sample to fill in (choose one of them to fill in)

What’s this?

What are these?

It’s a/an ______.

They’re _______.

What color is this?

What color are these?

It’s ______.

They’re _______.

Do you like it?

Do you like it?

Yes, I do./No, I don’t.

Yes, I do./No, I don’t.

Step 5

Summary