人教版九年级全一册Unit 6 When was it invented单词讲解

Unit 6 When was it invented? 单词速记 单词速记 01 please 02 adj. pleased形容人 adj. pleasant形容事物 n. pleasure 01 02 invent n. invention; inventor V. + or = n. 这样的动词有： act , collect , visit , operate , translate 单词速记 03 accident by accident accidental 04 02 nation adj. national 单词速记 05 translate n. translation translator 06 02 sudden adv. suddenly 单词速记 07 music adj. musical 08 02 salt adj.salty 单词速记 09 popular n. popularity 10 02 profession adj. professionalram 单词速记 11 have a point 有道理 point of view 观点；见地；立场 key point 关键点；要点 turning point 转折点 12 make a list a list of一览表，清单；一列 on the list 在单子上，在名册 shopping list 购物单 price list 价目表 point out 指出,指明 point at 指向…… at some point 在某一时刻 main point 主旨；大纲 单词速记 13 Don't mention it. 这个口语表达是老外常用在别人道谢时的回答，是“不用谢，别客气，不足挂齿”的意思，相当于：You are welcome and your thanks are not necessary. 14 think of/about 1、表达为“思念”或“对某人、某事的看法”，think of和think about可以通用 2、表达为“记起”、“有意（做某事）”和“想像”的意思的时候，则用think of 单词速记 15 by accident by chance 碰巧；偶然地 day by day 一天天地 by mist