在英语中,介词后有时可以加上反身代词。反身代词是指在句子中作为宾语或主语的代词,其形式和人称代词相同,但在句子中的作用不同。
一些常见的反身代词有:myself, yourself, himself, herself, itself, ourselves, yourselves, themselves。
下面是一些例句,展示了介词后加上反身代词的用法:
- He bought a present for himself.
(他给自己买了个礼物。)
- She always talks to herself when she's alone.
(她独自一人时总是自言自语。)
- They need to take care of themselves.
(他们需要照顾好自己。)
需要注意的是,并不是所有的介词都可以和反身代词一起使用。例如,不能用反身代词替换介词后的宾语。下面是一些错误的例子:
- He bought a present for himself for her.
(错误:应为“for her”或“for himself and her”)
- She always talks to herself about her problems.
(错误:应为“about her problems”或“to herself and others”)
总之,我们要注意介词和反身代词的搭配,以免造成语法错误。同时,学习这些搭配也有助于我们更准确地表达自己的意思。