2013年高考英语完型填空：引导词意思相近，怎么选？(4)

2013-04-01 13:38来源:广东高考信息网关注度:

导读：③Its only two weeks since he worked in our factory. 他离开我们厂才两个星期。 ④Its over ten years since my father was a basketball player. 我爸爸已十多年不打篮球了。可能有同学会问以下的两个句子怎么

③It’s only two weeks since he worked in our factory.

他离开我们厂才两个星期。

④It’s over ten years since my father was a basketball player.

我爸爸已十多年不打篮球了。

可能有同学会问以下的两个句子怎么不用反译呢？

⑤I have never seen him since he has been ill. （延续性动词）

⑥I have never seen him since he fell ill. （瞬间动词）

这是因为，句型必须是It is ...since +v结构“反译”才成立。

（二）引导原因状语从句的连词的选择

引导原因状语从句的连词常见的有：because, since, now that , as等。

表三：because，as，since，for的区别

项目连词	涵义	语气	能否回答 why问题	位置	能否被强调
because	直接因果关系	强	能	主句前或后	能
as	双方都知道的原因	弱	不能	主句前或后	不能
since	已经发生的事情	弱	不能	主句前	不能
for	表推测或进一步说明	弱	不能	主句后，常用逗号隔开	不能

如：

    1. —Why were you absent from the meeting yesterday?
    —Because I was ill.
    2. Since everybody is here, let’s begin our meeting．
    3. As you didn’t turn up at yesterday’s get-together, we missed you very much．
    4. It must have rained last night，for the ground is wet．

【例8】—May I go and play with Dick this afternoon, Mum?

—No, you can’t go out _______ your work is being done.

A. before B. until C. as D. the moment

答案：C。

点拨：此题容易误选B，考生误认为这是考查 not…until…结构。句中的 your work is being done 表明“你正在做作业”，这应是说明前面you can’t go out的原因，所以要选 as 表原因。

（三）引导让步状语从句的连词的选择

引导让步状语从句的连词有：though，although，as，even if / though，no matter wh-， wh-ever，whether…or…等。其中特别要注意whatever，whoever，whomever，whichever，whenever，wherever，however及no matter + what / who/ whom/ which/ when/ whever/ how的正确选择。