Unit 2 They were young.教案1

Module 5 unit2 They were young .

一、教学内容：

本单元的重点内容是“be“动词的过去式”was”和”were” 的练习，以及它们的否定形式“wasn’t”和”weren’t”的学习。本单元的主要任务就是练习使用was”和”were”,并学习使用“wasn’t”和”weren’t”表达过去的一些事情。

二、教学目标：

1、知识目标：全体学生能理解掌握单词wasn’t、weren’t、 dirty、clean 等

。全体学生能理解运用一般过去时句型“They weren’t old then.They were young.”

2.技能目标：全体学生能听懂会说认读单词及句型，并能正确书写。能运用“was 、were”及其否定形式“wasn’t、weren’t”谈论过去的事情和情况。

3、情感目标：通过对比培养学生善于发现的精神。

三、重难点：

1.教学重点：练习使用”was,

wasn’t, were, weren’t

”表达过去的一些事情。

2.教学难点：能正确理解运用一般过去时，并能正确对比运用。

四、教具

五、教学过程

Step 1、Warm up 1、

Greeting Step 2、Review and lead in 1.chant Short, short, short. I was short, then. Fat, fat , fat. He was fat, then. Thin, thin, thin. She was thin, then.

Young, young, young. They were young, then. Cute, cute, cute. We were cute, then. 2、Play a game.(do and say) Let’s say and do some actions. I say “long” and you say “short” Are you ready? Now ,together!

Step 3、presentation 1、Learn new words and new sentences T :Look at me. I have a balloon. I can blow it big. Look! This is big. Say after me”big”

Big, It’s big. It’s big. OK, now I can make it small. Look. This is small. Say after me, small. Small. It’s small. It’s small. So we can say like this. It’s small. It was big then. Who wants to try? Blow this balloon. Woo. It’s small. Now it’s big. So we can say it ‘s big. It was small then. Please look at the screen. This is a balloon. The balloon is from small to big.(出示气球由小到大)It’s big now. It’s wasn’t big then. It was small. Follow me. 读一遍。

Now, how about this. They are small. They weren’t small them. They were big.（出示两个气球由大到小）

(强调否定我们可以用wasn’t 和weren’t. wasn’t是was 的否定形式，

也就是was not, 而were not的缩写形式就是weren’t. ) Read after me. Was, was, wasn’t wasn’t, were were, weren’t, weren’t. 出示河流的照片（一张干净）。教师询问：Is it clean? 学生答，Yes，it is. 出示河流的照片(一张脏的以前的)问：Was it clean then？学生答：No,it wasn’t.教授新单词dirty.(分个人、小组练习单词及句型)

２、Ｌｅａｒｎ

ｎｅｗ

ｔｅｘｔ

（１）观看课文动画，了解课文情景

T: Now let’s learn our new text .First , please watch the movie carefully and find the differences . (让学生通过观看动画找出图片前后的变化。) （2）Listen and read after it . Step 4 、Practice 1、

口语练习

（1）

Read in roles with your deskmate(同桌分角色阅读) （2）

Act and lead (请三组分角色扮演并领读) （3）

Read in roles in class (全班分角色阅读) 听录音并指向课本相应图片然后根据多媒体图片复述课文，帮助学生记忆课文。

2、

书面训练（Fill in the blank）

（1）

They ______ old then. They _____ young （2）

She _____ tall then. She _____ short. （3）

It is _____. It _____ clean then. It ____ ____. Step 5 、Extension 1. SB activity 3 T; Now please look at your book ,and finish activity 3. Think carefully and circle the right describe. （光盘展示）

Summary 利用句型“It was (wasn’t)/ They were(weren’t)···”写一句话来描述你周围人或动物的变化。

Step 6、Homework

回家找到自己小时候的照片，并和现在作对比，介绍自己的前后变化。

板书设计：

Module 5 Unit 2 They were young . was、 was not= wasn’t were、 were not= weren’t clean dirty I / It was (wasn’t)···You / They were (weren’t)···