高考英语as考点探究

时间:2022-08-24 05:45:56

高考英语as考点探究

摘要: 本文结合历年高考试题对as的重要用法,包括as作介词、as作副词、as引导的定语从句、as引导的状语从句、as的固定搭配和习惯用法进行了详细的剖析和总结,帮助学生更好地理解和掌握该词的用法。

关键词: 高考英语 as 用法

as词性复杂,用法灵活,是英语中较难掌握的一个词汇,同时也是历年高考的一个重要考点。我结合近几年的高考英语试题,详细分析as的各种含义和用法,总结as在语义和用法上的一些特点,以帮助学生熟练掌握该词的用法。

一、as用作介词

as用作介词时,意为“当作;作为;担任;充当”。

I feel that one of my main dutiesa teacher is to help the students to become better learners.(2004广东卷)

A.forB.byC.as D.with

答案:C。

Let’s learn to use the problem we are facinga stepping-stone to future success.(2008全国卷Ⅰ)

A.toB.for C.asD.by

答案:C。

二、as用作副词

as作副词时,意为“和……一样地”。 常用于比较结构(not)as ... as,其中第一个 as是副词,后面常接形容词。

A typhoon swept across this area with heavy rains and windsstrong as 113 meters per hour.(2006上海卷)

A.too B.very C.so D.as

答案:D。

三、as用作代词

1.as作关系代词,引导限制性定语从句。

as引导限制性定语从句,其先行词常用such,the same修饰,或用于as/so ... as 结构中。其中关系代词as在从句中担当主语、宾语或表语。

These houses are sold at such a low pricepeople expected.(2000上海春)

A.like B.that C.as D.which

答案:C。

He is such a lazy mannobody wants to work with.(2006年成都卷)

A.as;himB.that;/ C.as;/ D.whom;him

答案:C。

His plan was such a good onewe all agreed to accept it.(2006陕西卷)

A.asB.thatC.so D.and

答案:B。

此时需注意such ... that ... 与such ... as ...的区别。such ... that ...意为“如此……以至于”,引导结果状语从句,that在从句中不担当句子成分;而so ... as ... 结构中,as用来引导定语从句,并在从句中担当主语、宾语或表语。

2.as作关系代词,引导非限制性定语从句。

as 作为关系代词引导非限制性定语从句,代表主句的整个内容或部分内容。此时需注意as与which的区别。

(1)从位置上来说,which引导的非限制性定语从句只能置于主句之后,而as引导的非限制性定语从句既可在主句之前,又可在主句之后,有时还可插入主句中。

(2)从词汇意义上讲,which意为“这一点”,而as则表示“正如……那样”。

The Beatles, many of you are old enough to remember,came from Liverpool.(2006天津卷)

A.what B.that C.howD.as

答案:D。

is reported in the newspaper,talks between the two countries are making progress (2004北京卷)

A.It B.As C.That D.What

答案:B。

After graduating from college,I took some time off to go traveling, turned out to be a wise decision.(2010四川卷)

A.that B.which C.whenD.where

答案:B。

四、as用作连词

1.as引导时间状语从句。

as在时间状语从句中,引导持续性动作,多用于主句和从句的动作同时发生。常表示“一边……一边……”(强调主句的动作与从句的动作同时发生),“随着……”(主句的情景随着as从句所表达的时间变化而变化)。

the day went on,the weather got worse.(1990全国卷)

A.WithB.Since C.While D.As

答案:D。

Mother was worried because little Alice was ill,especiallyFather was away in France.(1994全国卷)

A.asB.that C.during D.if

答案:A。

2.as引导原因状语从句。

as 引导原因状语从句,常意为“由于”。可以放在主句之前,也可以放在主句之后,表示双方都知道的原因。语气较弱,不能回答why的提问,也不能用在强调句中作为被强调内容。

Jenny was very sad over the loss of the photos she had shot at Canada, this was a memory she especially treasure.(2006广东卷)

A.as B.ifC.whenD.where

答案:A。

3.as引导方式状语从句。

as引导方式状语从句,常意为“依照,像……一样, 如……”。

―Who should be responsible for the accident?

―The boss,not the workers.They just carried out the order.(2008福建卷)

A.as toldB.as are toldC.as telling D.as they told

答案:A。

4.as引导让步状语从句。

as引导让步状语从句,意为“ 虽然,尽管” 等意思,此时,从句须用倒装语序。从句中的表语、状语或动词原形置于句首。具体表现形式为:

Tryshe might,Sue couldn’t get the door open.(2011全国卷Ⅰ)

A.if B.whenC.sineD.as

答案:D。

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,his idea was accepted by all the people at the meeting.(2007重庆卷)

A.Strange as might it soundB.As it might sound strange

C.As strange it might soundD.Strange as it might sound

答案:D。

5.as引导比较状语从句。

(1)as ... as结构表计量,含“多达……”之意,数次词组放在as ... as结构之后表程度。

John is the tallest boy in the class, according to himself.(2005 安徽卷)

A.five foot eight as tall as B.as tall as five foot eight

C.as five foot eight tall as D.as tall five foot eight as

答案:B。

(2)as ... as 结构表倍数,表示“……是……的多少倍”,表倍数概念的分数、小数、百分数、基数词必须放在as ... as结构的前面。

The new stadium being built for the next Asian Games will be the present one.(2011陕西卷)

A.as three times big as B.three times as big as

C.as big as three times D.as big three times as

答案:B。

(3)as ... as结构表比较,含“和……一样多”之意。

The more I think about him,the more reasons I find for loving himI did.(2005湖南卷)

A.as much as B.as long as C.as soon as D.as far as

答案:A。

五、as与其他词搭配构成的重点从属连词

1.as long as“只要”,引导条件状语从句。

―Our holiday cost a lot of money.

―Did it?Well,that doesn’t matteryou enjoyed yourselves.(2010江西卷)

A as long as B unlessC as soon asD though

答案:A。

2.as soon as“一……就……”,引导时间状语从句。

Just use this room for the time being,and we’ll offer you a larger one it becomes available (2010安徽卷)

A.as soon as B.unlessC.as far asD.until

答案:A。

3.as if / though“似乎,好像”,引导让步状语从句或表语从句。此时需注意虚拟语气的使用。

Jack wasn’t saying anything,but the teacher smiled at him he had done something very clever.(2011湖南卷)

A.as ifB.in caseC.while D.though

答案:A

He learns English so hard as if he would go to the USA.

Eliza remembers everything exactly as if ityesterday.(2006全国卷I)

A.was happeningB.happens

C.has happenedD.happened

答案:D。

When a pencil is partly in a glass of water,it looks as if it .(1995全国卷)

A.breaks B.was broken

C.were brokenD.had been broken

答案:C。

4.as far as ...“据……”。

I can see,there is only one possible way to keep away from the danger.(2004北京春)

A.As long asB.As far as C.Just asD.Even if

答案:B。

5.such as to“达到……程度以至……”。

My English teacher’s humor wasmake every student burst into laughter.(2008江西卷)

A.so as to B.such as to C.such thatD.so that

答案:B。

6.so as to“以便,目的是”。

All these gifts must be mailed immediatelyin time for Christmas.(2005辽宁卷)

A.in order to have received B.in order to receive

C.so as to be received D.so as to be receiving

答案:C。

六、固定短语和习惯用法

as a matter of fact 事实上,其实

as a result 结果,终于,因此

as a result of ... 作为……的结果,由于……的结果

as a rule 作为一个常规,通常,习以为常

as a whole 作为一个整体(来看)

as ... as possible 尽可能……地

as before 依旧

as usual 照例,照常

as well 又,也,同样

as well as 和……一样,不但……而且……

so as to 为的是,以便……

John plays football ,if not better than,David.(1994全国卷)

A.as wellB.as well asC.so wellD.so well as

答案:B。

My friend Martin was very sick with a strange fever; ,he could neither eat nor sleep.(2005江西卷)

A.as a result B.after all C.any way D.otherwise

答案:A。

通过以上的分析,我们可以看出as及与其相关的固定短语和习惯用法在历年高考试题中的复现率极高,而且对它的考查趋向于更深层次,有的利用语境巧妙设计,有的利用句型结构设置障碍,有的则涉及它的某些习惯用法。因此,在日常学习过程中,务必要结合具体的语言环境、语法规则和语义结构来分析和理解as的语法功能和具体含义,这样才能真正学会并掌握as的用法。

参考文献:

[1]Alexander,L.G.Longman English Grammar[M].Beijing:foreign Language Teaching and Research Press.1991.

[2]章振邦.新编英语语法教程(第四版)[M].上海:上海外语教育出版社,2003.

[3]曲一线.五年高考三年模拟[M].首都师范大学出版社,2008.

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