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    as在開頭引導(dǎo)什么從句

    回答
    瑞文問答

    2024-08-23

    As可以引導(dǎo)定語從句。有時可譯為“正如”。此時,常常是as從句在前,主句在后。
    例如:As we can see,he is a Chinese.
    As 還可引導(dǎo)原因狀語從句,“因為,由于”:
    例如:As he is so lazy,he never cooks by himself.

    擴展資料

      As還可引導(dǎo)時間狀語從句,“當(dāng),隨著”:

      例如:As the weather is colder and colder,the leaves of the tree is less and less.

      As還可引導(dǎo)方式狀語從句,“按照”:

      例如:You must do the work as I have told you.

      As還可引導(dǎo)讓步狀語從句.“盡管”。但是注意,as引導(dǎo)方式狀語從句時從句必須倒裝。而且這種倒裝和一般的倒裝不一樣。as從句的倒裝一般是把從句的表語或作狀語的副詞提到as之前,(如果表語是一個帶有不定冠詞a或an的單數(shù)名詞,倒裝后a或an必須省略)。

      例如:Though he is a little boy,he knows a lot.如果變成由AS引導(dǎo),就必須變成:

      Little boy as he is,he knows a lot.

      Though he works hard,he never succeed.

      可變?yōu)?Hard as he works,he never succeed.