Learning about Language多媒体教案及点评

Unit 2

Working the land Period 2

Learning about language: Important language points 教材分析：

This unit is concerned with introducing students to the study of agriculture. Growing food is connected with healthy food, so part of the unit deals with “organic farming”

or green food .It is hoped that the students will become more aware of the quality of the food they are eating and buy some green food .It is also important that everybody recognized and values the agricultural contribution to China’s wealth and prosperity.

教学重点：

Enable students to grasp the usage of the important new words and expressions. 教学难点：

Get students to understand some difficult and long sentences. 三维目标

知识目标

Get students to learn and grasp the important useful new words and expressions. 能力目标

1.

Enable students to use some useful words and expressions correctly. 2.Enable students to learn how to understand new words,

expressions and difficult sentence according to the text. 情感目标

1.

Stimulate students interest in learning English. 2.

Develop students’ sense of group cooperation and teamwork. 教学过程

Step 1 .Revision Ask some students to talk about Dr.Yuan and his hybrid rice. Step 2 Practice Ask some students to turn to P12. Go through the exercise in Discovering useful words and expressions with other students and make sure they know what to do. Step 3 Important Language points 1.

for 只是顺便带出一个事实作为陈述的理由，并不是直接的原因，也不位于句首。

Because + 原因状语从句，表直接的原因。Because of + 加名词，代词，动名词. e.g : She didn’t go to school because she had been ill. Spring is coming, for it gets warm and trees turn green. 2. struggle for 为

…而斗争

Struggle against

反对

…

而斗争

3.make it + adj/ n + to do 使某人成为

4. search a place for

在某地搜寻

Search sb for

搜某人的身体以寻找

5. thanks to sb/ sth由于，

多亏了

Because of sb /sth

由于，

多亏了

6. rid sb/sth of sb /sth

使某人或某物摆脱

be/get rid of

7. be suitable for

be satisfied with

对

…到满意

8. care about

在乎，

喜欢

9. in / with the hope of

怀着…的希望

Step 5 Workbook

Finish off the related exercise. Step 6 Homework 1.

Let students do the exercise in using words and expressions on P49. 2.

Learn the new words and expressions by heart. 板书设计：

Unit 2

Working the land Period 2

Learning about language: Important language points 1.

for 和because 的区别

2.

struggle for 和struggle against 的区别

3.

thanks to sb /sth 多亏了，由于

4.

be /get rid of

摆脱

除去

5.

in/ with the hope of 怀着…

的希望