2008年自考英語一答疑精選(7)


問題內容:
兩個或兩個以上的簡單句用等立連詞,連詞還有等立的說法,什么叫等立連詞是不是就是一般的連詞
老師回復:
你好!等立連詞(coordinative conjunction),這種連詞是用以連接并列的單詞、短語、從句或分句的,如and,or,but,for等。
問題內容:
老師您好,我聽說as有好幾種用法你可以講一下,謝謝!
老師回復:
1. as 作為副詞,常與連詞 as 連用,意為“和……一樣”。例如: as easy as ABC (非常容易), as cool as cucumber (沉著的), as stubborn as a mule (非常頑強的,倔強的), as clear as crystal (非常透明的), as poor as a church mouse (非常貧困的), as busy as a bee (非常繁忙的)。在這些短語中,第一個 as 是副詞,第二個 as 是連。在否定句中,作副詞用的 as 可以用 so 代替。例如:
It's not so easy as I thought. (這不像我想的那么容易。)
2. as 作為連詞,其意義和用法主要有:
( 1 )意為“當……之時”,引導時間狀語從句,在意思上相當于 when 和 while 引導的時間狀語從句。例如:
As he grew up, he became silent. (他長大以后,變得沉默寡言。)
( 2 ) 意為“既然,因為”,引導原因狀語從句,不過它引導的原因狀語從句時所表示的原因不如 because 引導的從句所表示的原因那么直接和強烈。試比較:
As he wasn't ready, we went without him. (既然他沒有準備好,我們就自己去了。)
Because he was ill, he couldn't go to school. (因為他病了,所以不能去上學。)(原因狀語從句表示“不能去上學”的直接原因)
( 3 ) 意為“雖然,盡管”,引導讓步狀語從句,在意思上相當于 although 引導的從句。 as 引導讓步狀語從句時,常以下列句式出現:名詞 / 副詞 / 動詞 (原形) / 形容詞 +as+ 主語 + 其他成分。例如:
Child as he is ( =Although he is a child ) , he can speak English. (盡管他是個孩子,他卻能講英語。)
Young as you are ( =Although you are young ) , you can do it very well. (雖然你年輕,但你卻能做得很好。)
Much as I like it , I'll not buy it. (雖然我很喜歡它,我也不會買。)
Try as he may, he has little hope to win. (盡管他會盡力,但取勝的希望卻很小。)
( 4 ) 意為“如,像”,引導方式狀語從句。例如:
You must do as I tell you . (你必須按照我告訴你的那樣去做。)
( 5 ) 意為“作為……(某種身份),當做,視為”。例如:
As a student, you must obey the rules. (作為學生,你必須遵守紀律。 )
3. as 作介詞,意為“如同,作為”。例如:
Unite as one man. (團結得像一個人。)
as 還可以用于 regard , view , treat , acknowledge 及類似意義的動詞之后,構成固定搭配。例如:
Most of us regard him as a kind man. (我們大多數人認為他是個好心人。)
We treat them as our friends. (我們把他們當作朋友。)
4. as 用作關系代詞,引導非限制性定語從句,并在從句中充當主語、賓語或表語等,有“正如……”或“據……”的意思;它所引導的從句位置較靈活,可以位于句首、句中或句末。例如:
As we know from his accent, he is from Shanghai. (正如我們從他的口音中所知道的,他來自上海。)(從句位于句首)
Mary, as we had expected, passed the exam. (正如我們所預料到的,瑪麗通過了考試。)(從句位于句中)
as 還可以引導限制性定語從句。若先行詞被 the same , such 修飾,關系代詞應用 as .例如:
This is such an interesting book as everybody likes to read. (這是一本有趣的、每個人都喜歡看的書。)( as 在從句中作賓語)
This is such a good book as will help you in your study. (這是一本對你學習有幫助的好書。)( as 在從句中作主語)
He is not such a kind boy as he looks. (他看上去地個善良的男孩,實際上卻不是。)( as 在從句中作表語)
You must show my wife the same respect as you show me. (你必須尊重我的妻子,就像尊重我一樣。)( as 在從句中作賓語)
需要注意 as 引導定語從句時與 so/such……that 引導的結果狀語從句的區別。試比較:
This is such an interesting book as everybody likes to read. ( as 引導定語從句,代替先行詞 book ,在從句中作賓語)
This is such an interesting book the everybody likes to read it . ( that 引導結果狀語從句,因為從句中 read 后面有代詞 it 作賓語。)
以上介紹了 as 的一些用法,下面請做鞏固性練習:
1. is well known, the earth is round.
A. It B. As C. These D. That
2. is well known that the earth is round.
A. That B. It C. As D. There
3. He is handsome a boy that all of us like him.
A. so B. such C. as D. who
4. He is such a handsome boy all of us like.
A. so B. such C. whom D. as
5. Boy he was, he could write a novel.
A. as B. since C. because D. who
Key: 1. B 2. B 3. A 4. D 5. A
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2008年高等教育自學考試英語網絡輔導招生簡章
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