外研版一起英语五年级上册 教学设计 Module 1 Unit 2

Module 1
Unit 2 There are tall trees now.
通过两张操场的对比图引出本课内容，学习big和small，little和tall的对比，继续让孩子们巩固There be 句型在过去时态的用法，
【知识目标】
1、复习unit 1中的单词和词组；
2、能熟练掌握单词before now playground；
3、There was… There were… There is… There are…句型的理解和运用。

【能力目标】
能初步运用句型There w as… There were… There is… There are…描述事物或场景的变化，在图文或场景中灵活运用本课内容。

【情感目标】
通过对本课的学习，让学生懂得使用本课重点句式与同学进行交流，教会学生用不同语境时态来描述环境变化的。

培养同学们对环境变化的观察力，使同学养成注重观察细节、观察生活的情感态度。

同时培养同学们小组合作意识，爱校爱家的美好情感。

鼓励学生仔细观察，积极动脑。

【教学重点】
运用句型there was, there were, there is, there are描述事物或场景的变化。

【教学难点】
there was, there were, there is, there are句型结构的理解和运用。

Tape recorder, Multimedia
Step 1. Warm-up
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
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。

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.
Step 3. After listening
方式：跟读，自读，分角色朗读等。

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?
A small blackboard, small desks, small chairs …
What can you see in Picture 2?
A computer, a big blackboard, big desks, big chairs …
b) Find the differences.
Example:
There were small desks in the classroom before.
There are big desks in the classroom now.
c) Practice in pairs.
Example:
(Student A closes his/her book.)
B: There were small desks in the classroom before.
A: There are big desks in the classroom now.
After three turns, the students should swap roles. Step 4. Homework
A. Listen and repeat.
B. Try to sing the song.
C. Write something about our school.
略。