worth, worthy, worthwhile都是形容词,意为值得. 1. worth: be worth + n. 当名词为金钱时,表示 值得 常见的有It s worth while to do./ It s worth(someones)while doing be worth doing sth. 某事值得被做 The question is not worth discussing again and again. 这问题不值得反复讨论。 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. worthwhile: be worthwhile to do sth 值得做某事 It is worthwhile to ask him to join the club.值得邀请他加入俱乐部。 典型例题 It is not ____ to discuss the question again and again. A. worth B. worthy C. worthwhile D. worth while 答案C. 由worth的用法可知,此句只适合词组be worthwhile to do sth.。选C. |