2014年新目标九年级英语Unit10(第三课时)实用课件ppt
用作名词 (n.) 意思是“价值”。
如:No one knows the value of health until he loses it.
As his novel values seem to lose appeal, what surprise might the party bring to win the election?
valuable 作形容词,意为“贵重的;宝贵的 ”。
如:This painting is very valuable.
This experience is valuable to me.