To和for的用法: 一、当表达缘由时: to和for都可以使用,但to此时是不定式的用法,后接动词原形,而for则直接后接名词,如: I went to the supermarket to buy apples. I went to the supermarket for apples. 二、当表示“给予”时: 此时的.to和for后面都可以接动作的对象,但用to时往往意味着句子的谓语动作会发生方位变化(事物从一个地方移到另一个地方),for则没有,如: I made a cake for her. I gave a cake to her. 三、当表达目的时: 此时与第一条类似,to用作不定式后接动词原形,而for则直接后接名词,如: I asked her to give me the key. I asked her for the key. 上一篇:我的名词性物主代词是什么 下一篇:我是英文怎么写 |