Be going to do sth和be doing something的区别

107次

问题描述:

Be going to do sth和be doing something的区别,在线求解答

最佳答案

推荐答案

Be going to do sth.表一般将来时,to do 是动词不定式;be doing sth.表现在进行时。

doing是现在分词。Be going to do sth.这是一般将来时态的构成。这个结构中的be有时态、人称和数的变化。如:I am going to be a doctor when I grow up.Tom said that he was going to help his mother with the housework.be doing sth.是进行时态的基本构成。在这个构成中,be是助动词,有时态、人称和数的变化, doing是现在分词。现在进行时的构成:am/is/are+现在分词They are playing basketball.过去进行时的构成:was/were+现在分词We were watching TV at nine last night.……

其他答案

前者是将来时,将要做某事,后者是现在进行时,正在做某事

为你推荐