重點單詞：
1、shift
n. 移動；變化；手段；輪班
vi. 移動；轉變；轉換
vt. 轉移；改變；替換
He stopped, shifting his cane to his left hand.
他停下來，把手杖移到左手。
2、triangle
n. 三角（形）；三角關系；三角形之物；三人一組
This design is in pastel colours with three rectangles and three triangles.
這個圖案色彩柔和淡雅，有3個長方形和3個三角形。
3、stretch
vt. 伸展,張開
vi. 伸展
adj. 可伸縮的
The procession stretched for several miles.
游行隊伍延伸了數英里。
4、rotate
vi. 旋轉；循環
vt. 使旋轉；使轉動；使輪流
adj. [植] 輻狀的
The earth rotates around the sun.
地球圍繞太陽旋轉。
重點短語：
1、warm up
v. 熱身；變暖
He blew on his hands to warm them up.
他哈氣暖手。
考考你（翻譯）：
1、他從一只腳換到另一只腳。
2、它的大致輪廓是一個等邊三角形。
3、這是一段非常危險的路。
答案下期公布：
上期答案：
1、He used his influence to get his son into medical school.
2、What can you do to start over today?
3、Car owners were asked to cut down travel.