英语必修2译林牛津版u3精品
教案3（language focus (i)） period three language focus (i) ⅰ.teaching aims: 1. get the students to understand the whole article in details. 2. help students to learn some useful words and expressions. ⅱ.teaching important points 1. understand the text better. 2. master the usage of some words and phrases. ⅲ.teaching difficult point:
