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高中英语语法-as 引导的各种从句之一

发布时间:2016-02-29  编辑:查字典英语网小编

  as 引导的各种从句之一

    as 作为英语中一个非常活跃的词,其引导的从句在中学阶级较为多见,它们的种类应根据实际意义具体分析判定。笔者现将 as 引导的从句归纳并说明如下:

    一、 as 充当连词,引导状语从句。

    1. 引导时间状语从句,主句动作与从句动作同时发生,译为当的时候;一边一边。如:

    As the students watched him quietly, he mixed the three together.

    当学生们静静地看着他的时候,他把这三种液体搅和在一起。

    As the pupils walked along the lake, they sang happily.

    学生们沿着湖一边走,一边高兴地唱着。

    2. 引导原因状语从句,从句所表达的原因是比较明显的,已为人们所知的。如:

    As he did not know much English, he got out his dictionary and looked up the word cough .

    由于他英语懂得不多,就拿出字典来查咳嗽这个词。

    As it was getting very late, we soon turned back.

    因为很晚了,我们很快就回来了。

    3. 引导方式状语从句,此时 as 可译为如;像;按照。如:

    Remember, you must do everything as I do.

    记住,你们都要照我这样做。

    When at Rome do as the Romans do.

    (谚语)入乡随俗。

    I have changed it as you suggested.

    我已经按照你的建议把它改好了。

    4. 引导让步状语从句,多用于书面语中,且须用部分倒装语序,即将从句的表语或状语等前置。它比 though 和 although 引导的让步状语从句更有表现力,语气更强。如:

    Poor as he was (= Though he was poor ) he was honest.

    他虽然贫穷,但很诚实。

    Child as she is, she speaks English well.

    虽然她是个孩子,但英语却讲得很好。

    Fast as you read, you can't finish the book in two days.

    尽管你读得很快,但你不能在两天内读完这本书。

    5. 引导比较状语从句,从句通常可采用省略形式, as 译为像一样。如:

    It isn't as ( so ) cold as it was yesterday.

    今天不像昨天那么冷。

    二 . as 充当关系代词,引导定语从句

    1. 引导限制性定语从句,在从句中作主语、宾语、表语等成分,先行词通常被 such, the same 所修饰,构成 such as, the same as 结构。如:

    You made the same mistake as ( you did ) last time.

    你犯了和上次一样的错误。

    You must show my wife the same respect as you show me.

    你必须尊敬我的妻子,像你尊敬我一样。

    Such women as knew Tom ( = Those women who knew Tom ) thought he was charming.

    认识汤姆的女人都认为他很有魅力。

    2. 引导非限制性定语从句, as 所代表的不是主句中的某个名词或代词,而是整个主句。 as 可放在主句前面或后面。如:

    As is known to all, Taiwan is part of China.

    众所周知,台湾是中国的一部分。

    As we have seen, oceans cover more than 70 percent of the earth.

    我们知道,海洋占地球面积的 70 %以上。

    摘自 中学生英语读写

    as 引导的各种从句

    湖南长沙市第十八中学 雷玉兰

    as 作为英语中一个非常活跃的词,其引导的从句在中学阶级较为多见,它们的种类应根据实际意义具体分析判定。笔者现将 as 引导的从句归纳并说明如下:

    一、 as 充当连词,引导状语从句。

    1. 引导时间状语从句,主句动作与从句动作同时发生,译为当的时候;一边一边。如:

    As the students watched him quietly, he mixed the three together.

    当学生们静静地看着他的时候,他把这三种液体搅和在一起。

    As the pupils walked along the lake, they sang happily.

    学生们沿着湖一边走,一边高兴地唱着。

    2. 引导原因状语从句,从句所表达的原因是比较明显的,已为人们所知的。如:

    As he did not know much English, he got out his dictionary and looked up the word cough .

    由于他英语懂得不多,就拿出字典来查咳嗽这个词。

    As it was getting very late, we soon turned back.

    因为很晚了,我们很快就回来了。

    3. 引导方式状语从句,此时 as 可译为如;像;按照。如:

    Remember, you must do everything as I do.

    记住,你们都要照我这样做。

    When at Rome do as the Romans do.

    (谚语)入乡随俗。

    I have changed it as you suggested.

    我已经按照你的建议把它改好了。

    4. 引导让步状语从句,多用于书面语中,且须用部分倒装语序,即将从句的表语或状语等前置。它比 though 和 although 引导的让步状语从句更有表现力,语气更强。如:

    Poor as he was (= Though he was poor ) he was honest.

    他虽然贫穷,但很诚实。

    Child as she is, she speaks English well.

    虽然她是个孩子,但英语却讲得很好。

    Fast as you read, you can't finish the book in two days.

    尽管你读得很快,但你不能在两天内读完这本书。

    5. 引导比较状语从句,从句通常可采用省略形式, as 译为像一样。如:

    It isn't as ( so ) cold as it was yesterday.

    今天不像昨天那么冷。

    二 . as 充当关系代词,引导定语从句

    1. 引导限制性定语从句,在从句中作主语、宾语、表语等成分,先行词通常被 such, the same 所修饰,构成 such as, the same as 结构。如:

    You made the same mistake as ( you did ) last time.

    你犯了和上次一样的错误。

    You must show my wife the same respect as you show me.

    你必须尊敬我的妻子,像你尊敬我一样。

    Such women as knew Tom ( = Those women who knew Tom ) thought he was charming.

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