６． 主从复合句的反意疑问句附加疑问部分助动词与人称应与主句的谓语动词和人称保持一致，与从句无关。
e.g. She said that she would come, didn’t she?
You think Tom is rather dishonest, don’t you?
但：如主句是I think/believe/suppose/consider/imagine/guess/expect/am afraid 时，反意疑问句以从句为依据，而且主句的否定代表了从句的否定。
e.g. I suppose he ought to know it, oughtn’t it?
I don’t think he’s right, is he?

定语从句
1. (00’) Recently I bought an ancient Chinese vase, _____ was very reasonable.
A. which price B. the price of which
C. its price D. the price of whose
2. (01’) He’s got himself into a dangerous situation _____ he is likely to lose control over the plane.
A. where B. which C. while D. why
3. (02’) Alec asked the policeman ____ he worked to contact him whenever there was an accident.
A. with him B. who C. with whom D. whom
4. (03’) I can thinks of many cases _____ students obviously knew a lot of English words and expressions but couldn’t write a good essay.
A. why B. which C. as D. where
基本要点:
1. 在复合句中修饰名词和代词的从句.
2. 定语从句置于被修饰的名词和代词之后, 被修饰的名词或代词称作先行词.
3. 引导定语从句的关系代词有: who, whom, whose, which, that, as
关系副词有: when, where, why
关系代词或关系副词有既引导前面的先行词,并在从句从句中担任成分,如主语,宾语,定
语,状语.
4. 分限制性定语从句-----对先行词进行限制和确定作用,如果去掉,主句的意义就不明确,主从句无逗号.非限制性定语从句-----对先行词起说明,描绘作用,如果去掉,不影响主句的意义,非限制性定语从句前后与主句分开.
难点:
1. 下列情况只用that:
1) 先行词为不定代词all, little, much, few, anything, everything, nothing等
2) 先行词为人和物
3) 先行词为序数词,形容词最高级修饰
4) 先行词由the only, just, the very, right 等修饰
2. 下列情况只用which:
1) 在从句中,关系代词作介词宾语,指物时只能用which
2) 在非限制性定语从句中, 指物时只能用which
3. as关系代词的运用:
1) 引导定语从句可放在句首或句尾,常见的结构有: as one see, know, expect, understand;/ as is often the case, as is said above, as is already mentioned above
2) 用在 the same…as. such…as结构中

名词性从句
1. (00’) ______ she couldn’t understand was _____ fewer and fewer students showed interest in her lessons.
A. What…why B. That…what C. What…because D. Why…that
2. (01’) Information has been put forward ______ more middle school graduates will be admitted into universities.
A. while B. that C. when D. as
3. (02’) There’s a feeling in me _____ we’ll never know what a UFO is ---not ever.
A. that B. which C. of which D. what
4. ( 02’) Perseverance is a kind of quality---and that’s _____ it takes to do anything well.
A. what B. that C. which D. why
5. (03’) It is pretty well understood _____ controls the flow of carbon dioxide in and out the atmosphere today.