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    1. 一般現(xiàn)在時(shí)do和does的區(qū)別和用法

      回答
      瑞文問(wèn)答

      2024-08-01

      1、作實(shí)義動(dòng)詞,也叫形為動(dòng)詞。和普通的動(dòng)詞一樣,有自己的實(shí)際意思,表示“做”。
      例如:do 、homework, do exercises等。
      當(dāng)主語(yǔ)是I/We/You/They或者復(fù)數(shù)名詞時(shí),動(dòng)詞用do。

      擴(kuò)展資料

        例如:I often do my homework in the evening .

        當(dāng)主語(yǔ)是He/She/It或者其他單數(shù)名詞時(shí),動(dòng)詞用does。

        例如:

        She often does  homework in the evening .

        2.作助動(dòng)詞,無(wú)實(shí)際意思。通常用于疑問(wèn)句和否定句。

        (1)用于一般疑問(wèn)句。直接在句首加上do/does,注意大小寫和部分人稱及動(dòng)詞的變化。

        例如:

        I like apples.

        Do you like apples?

        Yes, I do.  /No, I don't.

        當(dāng)主語(yǔ)是三人稱單數(shù)時(shí),用does.

        例如:She likes apples.

        Does she like apples?

        Yes, she does.  /No, she doesn't.

        (2)用于否定句時(shí),在句子中加上don't或者doesn't.

        例如:I don't like apples.

        She doesn't like apples.