instead的用法和意思区别是什么？

1、词性不同

instead of是介词短语，后接名词或动名词；instead是副词，修饰动词或句子。举例如下：

instead of going home，he chose to help others with their study.

not going home，he chose to help others with their study instead.

2、用法不同

instead of可以独立构成短语作状语、同位语以及其他平行结构，语义明确；

he chose to help others instead of going home，与help others 并列。

instead of staying home，he prefers playing with his mates，作状语修饰主句。

instead只能修饰动词或句子，语义不明确，由主句确定；

because his classmates can't deal with homework，he chose to help others with their study instead.这里，instead没有语义。

He?didn't?answer me but ，instead，asked another ， 强调asked another。

3、读音不同

instead of 英[in?sted ?v] 美[?n?st?d ?v]

instead 英[?n?sted] 美[?n?st?d]

扩展资料：

replace也有代替的意思。

英 [rple?s] ? 美 [rples] ?

vt.代替;替换;把…放回原位;（用…）替换

第三人称单数： replaces 现在分词： replacing 过去式： replaced 过去分词： replaced

1、The?council?tax?replaces?the?poll?tax?next?April.?

市政税在明年4月将取代人头税。

2、I?clean?out?all?the?grease?and?replace?it?with?oil?so?it?works?better?in?very?low?temperatures?

我把所有的油脂清除干净，然后用油来代替，从而使它在低温条件下运转得更好。

3、The?shower?that?we?put?in?a?few?years?back?has?broken?and?we?cannot?afford?to?replace?it.?

我们几年前安装的淋浴器坏了，但买不起新的来换。