师梦圆 - 让备课更高效、教学更轻松!
网站地图
师梦圆
师梦圆高中英语教材同步人教版必修4Using LanguageⅠ下载详情
  • 下载地址
  • 内容预览
下载说明

1、本网站免费注册后即可以下载,点击开通VIP会员可无限免费下载!

2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。

3、有任何下载问题,请联系微信客服。

扫描下方二维码,添加微信客服

师梦圆微信客服

内容预览

人教2003课标版《Using LanguageⅠ》PPT课件优质课下载

2.learn and talk about the disadvantages of chemical farming and advantages of organic farming.

3.develop a sense of living a healthy life.

4.learn to write a composition by using the structure(结构) of the text.

1. Have you ever been to a farm?

2. Do you know how to work on the farm?

warming up

Let’s go to my farm !

How to increase production

of the crops ?

fertilizers

fertilizer

chemical fertilizer

natural fertilizer

chemical farming

chemical fertilizers natural fertilizers

Better?

organic farming

(化学耕作)

(有机耕作)

Chemical or organic farming?

Reading

___________________ can cause many problems, so

________________ is becoming more and more popular.

Task 1 Skimming

Activity 1: Skim the text and find out the main idea .