在英语学习中,do 和 are 是两个非常基础但容易混淆的词。它们分别属于助动词(do/does/did)和 be 动词(am/is/are/was/were)。下面通过口诀、规则和例句帮助你轻松掌握它们的用法。
“问否加 do,实义动词前;时态现在时,主语非三单。”
解释:
例句:
✅ Do you like apples?(你喜欢苹果吗?)
✅ They don't play football on Sundays.(他们星期天不踢足球。)
“主语复数或 you,be 动词就用 are;后面接名词、形容词,或者现在进行时。”
解释:
例句:
✅ We are students.(我们是学生。)
✅ Are they coming tomorrow?(他们明天来吗?)
❌ 错误:Do you are a teacher?
✅ 正确:Are you a teacher?
❌ 错误:They are like music.
✅ 正确:They like music. / They are listening to music.
实义动词问否 do,
be 动词直接变(am/is/are);
you 和复数用 are,
别把 do 和 are 混一起!