woth, worthy, worth6为d手意为“值得之产 9,2 worth的用法 1. worth: be worth +n 值得 be worth doing sth.“..某事值得被做 The question is not worth discussing again and again 2. worthy be worthy of+n.当名词为抽象名词时表示“…值得 be worthy to be done“某事值得被做” The question is not worthy to be discussed again and again 3. worth-while be worth- while to do sth“值得做某事” worth while: It is worth while doing sth It is worth while sb to do sth ■ It is not to discuss the question again and again A worth B worthy C worth-while D worth while 答案C.此句只适合词组 be worth- while to do sth.。因此选C。◼ 9.2 worth 的用法 ◼ worth，worthy，worth-while都为adj. 意为“值得” 。 ◼ 1. worth： ◼ be worth + n. “…… 值得……” ◼ be worth doing sth. “……某事值得被做” ◼ The question is not worth discussing again and again. ◼ 2. worthy： ◼ be worthy of +n. 当名词为抽象名词时表示“……值得……” ◼ be worthy to be done “某事值得被做” ◼ The question is not worthy to be discussed again and again. ◼ 3. worth-while： ◼ be worth-while to do sth “值得做某事” ◼ worth while： It is worth while doing sth ◼ It is worth while sb to do sth. ◼ It is not ____ to discuss the question again and again. A.worth B.worthy C.worth-while D.worth while ◼ 答案C. 此句只适合词组be worth-while to do sth.。因此选C