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  • 1 # 使用者3910059494168

    這是我前兩天給一個初二學生寫的筆記。

    助動詞do和be動詞的區別

    【do / does / did】

    1. 用於什麼時態?

    do 一般現在時,第一二複數人稱

    does 一般現在時,單三人稱

    did 一般過去時,全人稱

    2. 什麼情況下用do/does/did?

    do系列必須和實意動詞搭配,構成否定句、疑問句、強調句。do系列不能單用。

    否定句: I don’t know. He doesn’t like animals. Jim didn’t come to school.

    疑問句: Do you know? Does he like animals? Did Jim come to school?

    強調句: I do know it. 我確實知道。 He did make it. 他的確做到了。

    【be動詞】

    1. be分兩種:

    1) 助動詞be: 用於和實意動詞一起,構成進行時和被動語態

    Grandma is cooking dinner now.

    I was talking with a friend at that time.

    The bridge was built in 2010. 被建造

    2) 系動詞be: 表示“是”,和名詞、形容詞、介詞短語、動名詞搭配,或there be句型

    系動詞be後面接的名詞、形容詞、介詞短語、動名詞,統稱表語

    Jim is a student. 接名詞作表語

    Jim is tall. 接形容詞作表語

    Jim is in the office. 接介詞短語作表語

    My hobby is playing soccer. 接動名詞doing作表語

    There is a boy in the tree. there be + 名詞

    2. be動詞的形式:

    原形 be

    現在時 am / is / are

    過去時 was / were

    將來時 will be

    現在完成時 have/has been

    或其他組合 to be, can be, must be, may be, should be, would be, could be

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