英语:什么时候要加ing 还有in on at to 的用法

1个回答

  • 简要介绍几个

    1 是动名词+ing

    eg.Studying English is my hobby

    2 介词后+ing(除了to,但也有例外)

    eg.l was interest in studying English

    l am look forward to talking with my friends.

    3 时态

    eg 现在进行时 过去进形时 (使用较普遍)

    即 is/are/am doing 与 was/were doing

    in:1大范围区域

    eg.in the word

    2还有固定搭配,这个要自己背

    eg.in the morning

    on:1具体日期

    2at范围<on范围<in范围

    3固定词组

    at:1范围以上说过

    2固定词组

    eg:at night

    to:1指向性

    eg.l get to school by car.

    2.固定词组

    eg.look forward to