小学外研版 (一年级起点)Module 1Unit 2 There are tall trees now.教案

Module 1 Unit 2 There are tall trees.

【教学目标】

1. 知识与能力目标

　能熟练掌握单词 before， now ，for, different, bench, then, playground

　能初步运用句型There was… There were… There is… There are…描述事物或场景的变化。

　在图文或场景下能用英语描述事物或场景的变化。能在真实的情景中灵活运用本节课所学内容。

2. 德育目标

培养小组合作意识，爱校爱家的美好情感。鼓励学生仔细观察，积极动脑。

【教学重难点】

1．运用句型there was, there were, there is, there are描述事物或场景的变化。

2.  是there was, there were, there is, there are句型结构的理解和运用。

【教学准备】

1. 教材的配套光盘。

2. 教材配套的单词卡片。

3. 教师准备的图片，挂图。

【教学过程】

Step 1：Warm up

1. Brainstorm.

出示五张图片，学生认读记忆图片(图片内容以单数形式出现)。

再出示十张图片，其中包含刚才学生读过的五张图，学生根据自己的记忆用There was a…before. There wasn’t a…before.来说。

同样方法出示内容为复数形式的图片，There were…before. There weren’t… before.

Step 2：Presentation and practice

1.Before Listening:（出示挂图）

T: Look at the pictures of the school.

Does it look different now?

S: Yes, it does.

2. While listening:

1).听CD-ROM,每一遍解决一个问题，可通过pair work巩固操练。

Q1: How about the trees?

There were lots of little trees here.

　 Now there are tall trees.

Q2: How about the playground?

playground 操场， 教读。

There was a small playground here.

Now there is a big playground.

2).Listen and repeat. Then practice

3.After listening：

1).How about our school?

trees, playground, classroom, school gate…

There were…. Now there are…

There was…. Now there is…

Example

There was a small school gate.

Now there is a big school gate.

2).?Look and say.

a).What can you see in Picture 1?

　What can you see in Picture 2?

b).Find the differences.

c).Practice in pairs.

Step 3: Consolidation and extension

1. Game: Find the differences and say.

　Practice in groups.

　反馈，比一比哪一组找到的最多。

2. Learn the song.

　1).Before singing the song:

　Talk about the pictures.

　2).While singing the song:

　Enjoy the song.

　Repeat the sentences.

　Sing along with the music.

　3).After singing the song:

　填喜爱的词唱歌.

3. Activity book. Listen and write.

4. Activity book Look at the pictures and say.

　Then close the book. Listen and judge.

　Example

　T: There was a slide.

　S: Yes.

5. Activity book now write about the differences in Exercise 2.

6.作为2008年奥运会伙伴城市，为了迎接奥运会，我们做出了很努力，说一说我们周围有哪些变化。（培养学生文明意识，讲文明从我做起。）

Step 4:：Summary

Step 5：Blackboard design