Unit 4 Developing ideas 语言点课件-2021-2022学年高中英语外研版（2019）必修第二册

B2U4 Good Book, Bad Movie? (Langauge points) They say that “a picture is worth a thousand words”, but the briefest look at books and the movies based on them would have anyone questioning this common saying. worth adj.值得的 n. 价值，意义，作用 be worth sth./doing sth. 值...(钱、价格)；值得做某事 worthy adj.值得...的 be worthy of being done 值得做 be worthy to be done 值得做 be worthy of + n. 应得某事物 worthwhile adj.值得花时间/金钱/精力的 It’s worthwhile doing/to do sth. 做...是值得的 Examples 这个问题值得讨论。 This problem is worth discussing. This problem is worth discussion. This problem is worthy of discussion. This problem is worthy of being discussed. This problem is worthy to be discussed. It is worthwhile discussing (to discuss this problem). They say that “a picture is worth a thousand words”, but the briefest look at books and the movies based on them would have anyone questioning this common saying. brief adj. 简明的; 短暂的; 简洁的 n. 任务简介; 指示 vt. 给(某人)指示; 向(某人)介绍情况 They say that “a picture is wor