Unit 6 An old man tried to move the mountains一、重点短语 1. work on doing sth. 致力于做某事2. as soon as . 一就.3. once upon a time 从前4. continue to do sth. 继续做某事如此 以至于 *5. make sth. happen 使某事发生6.try to do sth. 试图做某事7. the journey to sp. .之旅8. tell the/a story 讲故事9. put on 穿上10. a little b it 有点儿11. keep doing sth. 坚持做某事12. give up 放弃13. instead of 代替;反而14. turn . . into 变成15. get married 结婚16. the main character 主要人物；主人公17. at other times 在另外一些时候
