as well as和as good as 的区别

作为习语用作介词时，as well as的涵义是“还有”、“不但…而且…”。

1.在A as well as B的结构里，语意的重点在 A，不在 B。因此，“He can speak Spanish as well as English．”的译文应该是：“他不但会说英语，而且会讲西班牙语”，决不能译作：“他不但会说西班牙语，而且会讲英语”。如果这样翻译，就是本末倒置了。
2.as well as和 not only… but also…同义，但前者的语意重点和后者的语意重点恰好颠倒。

如果 as well as用作连词引出比较从句，其义为“和…一样好”。因此，“He speaks Spanish as well as English．”应译作：“他说西班牙语像说英语一样好”。语意的重点依旧在前部，不在后半部。
注意 as well as以下的用法：
She called on you as well as I．
不但我来看你，她也拜访了你。
She called on you as well as me．
她不但拜访了我，也拜访了你。
在下列句中，as well as表示“像…一样”的涵义：
She as well as you is an English teacher．
她像你一样也是英文教师。
这里的谓语动词用is，不用are，因为句中的主语是she，不是she和you。

as good as…意思是 相等于，就像，几乎如；实际上，其实，实在。

例句:
A brave fellow is as good as his words, a swift horse needs no spurring.
勇者一言，快马一鞭。

A change of work is as good as a rest
调换一下工作是很好的休息

A miss is as good as a mile
失之毫厘,谬以千里

good和well

最常见的简洁办法：如果是用来连接两个句子的，肯定是用as well as，表示，后一个句子的情况和前一个一样

as good as 后面不能跟句子
如 sth is as good as another thing。表示后一个和前一个一样好

要快速判断的话，记住这个就行啦。

as well as 修饰动词
as good as 修饰名词
例如：
She could do the work as well as John. 她也可以像约翰那样做的一样好。
His handwriting is as good as her. 他的书法写的和她一样好。

另外,as well as还有“也。。”，“和。。。“的意思，表示并列，一般用在举例的句型中。比如：he grows flowers as well as vegetables.

as well as: (除...之外)也,既...又conj. 以及,又
eg:
The tournament is open to amateurs as well as professionals.
这次比赛不仅职业运动员可以参加，而且业余运动员也可以参加。

as good as: a. 和...几乎一样(差不多)
eg:

She says the new shop is every bit as good as the old one.
她说这个新店和那个老店一模一样。