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北师大版选修7Lesson 1 Super Athletes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

《Lesson 1 Super Athletes》优质课PPT课件下载

Usain Bolt holds the present world record in the 100 metres dash with the time of 9.58 seconds.

Usain Bolt

(Jamaica 牙买加)

Lesson 1 Super Athletes

100 metres

in 8 seconds?

Records have fallen

Doping

Gene-therapy

Olympic spirit

Part one. (1-2)

Part two. (3-6)

Part three. (7)

Part four. (8)

Find out main ideas to each part.

Doping (taking performance-enhancing drugs)

Gene

therapy

--treatment

Gene therapy

is the introduction of genetic material into cells for medical purposes.

PartⅠ(para1-2):

What reasons made athletes’ performances improve?

How are their performances recently?

It is due to better equipment, training and diet.