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worth的用法归纳和辨析

发布时间:2022-09-26 16:08:43来源:互联网


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  worth是值得做什么的意思,可以用作动词,除此之外还有哪些用法?

  worth的用法

  adj.值得(做某事); 有(做某事)的价值

  n.价值; 用处

  worth的常见结构

  be worth doing sth.值得(做某事);有(做某事)的价值

  be worth sth.用于“数量、持续时间等”的名词之后,表示某物价值多少金额。

  The new car cost a lot of money, but it’s certainly worth it.

  买这辆新汽车花了很多钱, 但确实物有所值。

  The thieves stole one million pounds? worth of jewellery.

  窃贼偷走了价值100万英镑的珠宝。

  worth的易混辨析

  worth/worthy/worthwhile

  “be worth+n.”结构中,当名词为金钱时,表示“……值……钱”。

  be worth doing sth. ……某事值得被做

  “be worthy of+n./doing”当名词为抽象名词时,表示 “……值得……”。

  be worthy to be done/be worthy of being done

  某事值得被做

  It is worthwhile to do sth. 值得做某事

  It is worthwhile doing sth. 值得去做某事

  It is worthwhile for sb. to do/doing sth.

  值得某人去做某事

  The article is worthy of careful study.

  =The article is worth studying carefully.

  =The article is worthy of being studied carefully.

  =The article is worthy to be studied carefully.

  这篇文章值得仔细学习。

  worth的常见练习

  单项填空

  ①This book is worthy of twice .(2009·12·江苏南京月考)

  A. Reading B. read

  C. having read D. being read

  ②He is well skilled playing the piano, so his music is worth . (2009·12·山东烟台模块检测)

  A. with; listening B. with; listening to

  C. in; listening D. in; listening to

  解析: ①选D。 be worthy 后可以用不定式的被动语态或of being done结构,而worth后用动名词的主动语态表达被动概念。

  ②选D。be skilled in也可以用be skilled at后跟名词或动名词表示,意思是“在……方面熟练的;在……方面有能力的”。worth意思是“值得”,后跟动名词的主动语态表达被动概念。在句中,music作listen to的逻辑宾语,而listen为不及物动词,因此to不可以去掉。

  worth,worthy,worth-while都为adj. 意为"值得"。

  1. worth: be worth + n.  当名词为金钱时,表示"…… 值得……"

  be worth doing sth. "……某事值得被做"

  The question is not worth discussing again and again.

  2. 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.

  3. 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 againand again.

  典型例题

  It is not ____ to discuss the question again and again.

  A.worth B.worthy C.worth-while D.worth while

  答案C. 由worth的用法可知,此句只适合词组be worth-while to do sth.。因此选C。


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