知问句是在询问人的职业，故正确答案为 B。题意为 你知道那个戴眼镜的男 人是做什么的吗？ ”
【中考英语专项复习一一状语从句】
状语从句用来修饰主句中的 动词，副词和形容词 的从句叫状语从句。根据其 含义状语从句可分为时间状语从句，地点状语从句，条件状语从句， 原因状 语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。 1. 时间状语从句
(1) 时间状语从句常用 when, as, while, before, after, since, till, until, as soon a连 词来引导。
It was raining hard when got to school yesterday. While he was doing his homework, the teleph one rang. As he walked along the lake, he sang happily. He had lear ned a little Chin ese before he came to China. After he finished middle school, he went to work in a factory. (2) 在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状 ^态。
I ' ll ring you up as soon aget to New York. I will tell him everything when he comes back. He won' t believe it unth e sees it with his own eyes. 2. 条件状语从句
(1) 条件状语从句通常由if, unl ess引导。 What shall we do if it snows tomorrow? Don' t leavihe buildi ng unl ess I tell you to.
(2) 在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。 I ' ll help you with your English if am free tomorrow. He won' t be late unlesie is ill. (3) 祈使句+ and (or)+陈述句”在意思上相当于一个带有条件状语从句的复 合句。 Study hard and you will pass the exam. = If you study hard, you will pass the exam.
3. 原因状语从句
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(1) 原因状语从句通常由because, since, a引导。 He didn ' t come to schOOcause he was ill. As it is raining, we shall not go the zoo. Since you can ' t an swer the questi on, I ' ll ask some one else.
(2) because表示直接原因，语气最强。 Because引导的原因状语从句多放在主 句之后。回答由why提出的问题，只能用because As和si nee语气较弱，一 般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。 Why aren ' t going there-?Because I don ' t want to. As he has no car, he can ' t get there easily. Since we have no money, we can ' t buy it.
⑶because和so不能同用在一个句子里。
4. 结果状语从句
(1)结果状语从句由so…that, such …that, so引导。 He is so poor thathe can ' t buy a bike for his son She is such a good teacher that everybody likes her. My pencil fell under the desk, so thatl couldn ' t see it. ⑵so…that语such...that可以互换。
在由so...that引导的结果状语从句中，so是副词，与形容词连用。其结构是： “ ...so +形容词(副词)+ that + 从句”。例如：The hall is so big that it can hold 2,000 people. 在由such…that引导的结果状语从句中，such是形容词，它修饰的可以是单 数或复数可数名词，也可以是不可数名词；名词前面可以带形容词，也可不 带。如果是单数可数名词，前面需加不定冠词
a或an。
It was such a hot day that n obody wan ted to do anything. He had such long arms that he could almost touch the ceiling.天花板) He made such rapid progress that he did very well in the mid-term. 有时上述两种结构是可以互换的。
It was such a won derful film that all of us wan ted to see it aga in. =The film was so won derful that all of us wan ted to see it aga in. It is such an important match that nobody wants to miss it.
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=The match is so importa nt that n obody wants to miss it.
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（3）如果名词前由 many, much, little, few等词修饰时，只能用 so,不用 such。 Soon there were so many deer that they ate up all the wild roses. He has so little time that he can ' t go to the cine去看电影） with you. 5■比较状语从句
比较状语从句通常由as…as,比较级+ than ??等连词引导。 Tom runs faster than Joh n does. 6. 目的状语从句
（1）目的状语从句通常由 so that, i n order that （为了，以便）引导。 We started early so that we could catch the first trai n. He studies hard so that he could work better in the future. We used the computer in order that we might save time. ⑵so that既可引导目的状语从句，又可引导结果状语从句。区别这两种从句 的办法有两
个：1）目的状语从句里往往带有情态动词 ca n, could, may, might等。 2）从意思上看，目的状语从句往往表示的目的很明确。例如： Speak clearly so that they may understand you.目 的状语从句） Jack is badly ill so that he has to rest. 7. 让步状语从句
（1） 让步状语从句通常由although, though（尽管，虽然）等连词引导。 Though he is young, he knows a lot. Although I am tired, I must go on working. （2）
能用在同一个句子中。并且句子中不能再用
我们不能说： Though it was raining hard, but he still went out. 应该说： Though it was raining hard, he still went out.或者：It was raining hard, bul he still went out.（二者单独用，但是汉语翻译的时候，可以把 but的含义 “但是”翻译出来） &地点状语从句
地点状语从句常常由 where来引导。例如：Where there is a will, there is a way. 总结：状语从句分类及常用连词：
类别 时间状语从句 但）
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（结果状语从句）
although（though）不but。
连词
when, whenever, while, as, before, after, since, till, once （—
地点状语从句 原因状语从句
where, wherever
because, sin ce, as, for, now that既然，由于）
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中考英语三大从句(宾语从句、状语从句、定语从句)
