重点5
worth ,worthy& worthwhile的用法区别
1）be well worth doing 值得做某事
例句：
The movie is well worth seeing
This kind of computer is worth about 5,000 yuan. 2) be worthy of being done
be worthy to be done
值得做某事
例句：
The movie is worthy of being seen.
The movie is worthy to be seen.
He is worthy of our praise.
3) It is worthwhile doing sth/to do ath
值得做某事
例句：
It is worthwhile reading the book/ to read the book..
This is a worthwhile task
练习：根据原句意思，完成下列句子