资源简介
（友情提示：鼠标拖选单词即时翻译）
Teaching goals
Enable Ss to learn more about agriculture, countryside and farming.
Help Ss learn how to describe Dr Yuan Longping including his personality.
Teaching important and difficult points
a. Help to comprehend the text and grasp the main idea of the text.
b. Grasp the usage of some words and expressions.
c. How to help students learn more about agriculture.
Teaching methods
Talking, questioning-and-answering activity and reading.