2024年春人教PEP版三年级英语下册电子教案Unit 3 B Let's learn (1)

Unit 3 At the zoo B Let’s learn

一．教学目标 1、知识目标：

听说认读单词：short,long,big,small。能听懂、会说一些含有简单形容词的句子，如： Look at the elephant. Wow.It has a small head. And a short tail. 2、能力目标:

能在实际情景中运用上述句型描述动物的特征，要求模仿正确，语调自然。

3、情感、文化目标:

爱护动物，懂得动物是世界不可缺少的一部分。 二、教学重点和难点 教学重点：

听说认读单词：short,long,big,small。 教学难点：

能在实际情景中运用句型It has...描述动物的特征 三、课前准备 多媒体课件。 四、教学方法

交际型教学法 体验式教学法 五、教学过程

Step1: Warming-ups:

1. Greetings. 2. Revision

T: Do you like animals?

T: What’s your favourite animal? T: What color is it?

T: I think you like animals very much. Because they are lovely. Today let’s go to the zoo. Let’s see them, and make friend with them.

Step 2:新课展示Presentation

1. 出示课件导入新课。 T: Let’s go to the zoo. T: Look! What’s this? S: It’s a panda. T: Is it thin? S: No. It’s fat.

2.学习新单词。（出示课件）

（1） T：Look at the ostrich.The head is small. Small means “小的”。 The body is big. Big means “大的”。板书单词，small, big. 领读，跟读。 （2） 体验式教学

T：Ann, come here. This is my coat. Please put it on. Wow, it;s too big. I think it’s too big for her. Is it big?

S: Yes.

（3）Let’s look at the ostrich again. The tail is short. And the legs are long. Short means”短的”。Long means “长的”。板书单词，short, long 领读，跟读。 （4）体验式教学

T：Mike, come here. Give me your arms. Look ,my arms are long. And his arms are short. My legs are long. His legs are short. Because I’m old. He’s young. I think he is taller and stronger than me in the future. （5） 听录音跟读。 书28页，听音，手指跟读。 Step 3:趣味操练Practice 1游戏（反义词）

long---short big----small 2.Let’s chant. (改编歌谣)

Be small. Be small. Be small small small. Be big. Be big. Be big Big big. Be long . Be long. Be long long long. Be short. Be short. Be short short short.. Step 4: 学习句型

1.T: Look at the ostrich. Wow,.It has a small head. And a short tail. 板书句型 It has... 并介绍引导学生介绍 It has a big

body. It has a short tail. It has a big mouth. It has small eyes. It has long legs.

2．Group work: Describe the elephant. Look at the... It has... 小组汇报。

小组合作能增强学生的竞争意识，还能帮助到后进生。 Step 5:Extension: 1．Make a monster

六人一组，拿出事先准备好的动物身体部位图片，学生A用两三句话描述想象中怪物的模样，学生B用拼图的方式拼出一只怪物，学生A检查学生B拼的怪物，然后一起描述其特征。 学生实际运用所学语言，也培养了学生之间的合作意识。 Step 6: Emotional Education;

Animals are our friends. Please protect them. Step7: Homework.

1.描述自己家的小动物。 2.完成伴读口语练习。 板书设计 Unit 3 At the zoo small eyes. It has big ears. a short tail. long nose.