worth的用法歸納和辨析
worth是值得做什麼的意思，可以用作動詞，除此之外還有哪些用法?以下是小編爲大家帶來worth的用法，希望能幫助大家更好地認識worth這個詞組，提高英語水平。
adj.值得(做某事); 有(做某事)的價值
n.價值; 用處
worth的常見結構be worth doing sth.值得(做某事);有(做某事)的價值
be worth sth.用於“數量、持續時間等”的名詞之後，表示某物價值多少金額。
The new car cost a lot of money, but it’s certainly worth it.
買這輛新汽車花了很多錢, 但確實物有所值。
The thieves stole one million pounds? worth of jewellery.
竊賊偷走了價值100萬英鎊的珠寶。
worth的易混辨析worth/worthy/worthwhile
“be worth+n.”結構中，當名詞爲金錢時，表示“……值……錢”。
be worth doing sth. ……某事值得被做
“be worthy of+n./doing”當名詞爲抽象名詞時，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.
這篇文章值得仔細學習。
worth的常見練習單項填空
①This book is worthy of twice .(2009·12·江蘇南京月考)
A. Reading B. read
C. having read D. being read
②He is well skilled playing the piano, so his music is worth . (2009·12·山東煙臺模塊檢測)
A. with; listening B. with; listening to
C. in; listening D. in; listening to
解析： ①選D。 be worthy 後可以用不定式的被動語態或of being done結構，而worth後用動名詞的主動語態表達被動概念。
②選D。be skilled in也可以用be skilled at後跟名詞或動名詞表示，意思是“在……方面熟練的;在……方面有能力的”。worth意思是“值得”,後跟動名詞的主動語態表達被動概念。在句中，music作listen to的邏輯賓語，而listen爲不及物動詞，因此to不可以去掉。
worth，worthy，worth-while都爲adj. 意爲"值得"。
1. worth： be worth + n. 當名詞爲金錢時，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. 當名詞爲抽象名詞時表示"……值得……"
be worthy to be done "某事值得被做"
The question is not worthy to be discussed againand again.
典型例題
It is not ____ to discuss the question again and again.
h hy h-while h while
答案C. 由worth的用法可知，此句只適合詞組be worth-while to do sth.。因此選C。
看過worth的用法的人還看了：
1.及物不及物的用法和區別
2.關於worth的用法
h的用法
h和worthy的區別
r的用法小結
