上海牛津英语七年级下第七单元知识总结授课内容Word forms1. able adj.有能力的，能够的 unable adj.不能的，不会的 enable vt. 使能够 ability n.能力 I am afraid I wont beableto visit you on Saturday. A little baby is unable to walk or talk.The new law has enabled more women to return to work. A person of his ability will have no difficulty getting a job.2. hope n./ v.希望，期望 hopeful adj. hopeless adj.不抱希望的，不给人希望的 Youre my only hope. Please help me. I hope that you feel better soon. This is a hopeful news.
