1. Presentation of the preview 预习成果展示
2. Explanation and discussion 答疑讨论
3. Classroom learning tasks 课堂学习探究任务
Task: 学习重点单词和短语:
1) combine vt & vi. (使)联合;(使)结合 combination n.联合, 结合
[搭配] combine sth with sth . 将......与......结合起来
The hotel combines comfort with convenience.
这家旅馆既舒适又方便。
练练吧:将下列句子翻译成英语。
a. 我们并不总是能在工作中享受到乐趣。
b. 理论必须联系实际。
2) represent vt. 代表;象征 representation n.表现, 陈述, 代表(抽象概念)
representative n. 代表(指人) adj. 有代表性的
represent oneself as 自称
Yangtze River and Yellow River represent our national spirit.
扬子江、黄河代表我们的民族精神。
Each color on the chart represents a department.
图表上的每一种颜色代表一个部门。
练练吧:用represent的适当形式完成下列句子。
a. He China in the conference.
b. In the dictionary the word "noun" by the letter "n".
c. A dove (pigeon) peace.
d. He a physicist.
3) role n . 角色;任务
play a ... role 表示"扮演......角色"
He played the role of Hamlet. 他扮演了哈姆雷特这个角色。
play a ...role 还可表示"起......的作用"
Party members played a leading role in this activity.