文档介绍：高中英语知识点大全
一、定语从句与强调句陷阱题详解
1. The factory was built in a secret place, around _________ high mountains.
   A. which was    B. it was    C. which were    D. them were
【陷阱】容易误选A或B,将A、B中的 which 和 it 误认为是其后句子的主语。
【分析】最佳答案是C,around which were high mountains 是一个由“介词+which”引出的非限制性定语从句,而在该从句中,主语是 high mountains,around which 是表语,所以句子谓语应用复数were,而不是用单数 was。请做以下类例题目(答案均为C):
(1) Yesterday we visited a modern hospital, around _________ some fruit shops.
    A. which is     B. it is     C. which are    D. them are
(2) The murder happened in an old building, beside _________ the city police station.
    A. which are    B. it is    C. which is    D. them are
(3) Next month we’ll move to a new building, next to _________ a nice restaurants where we can have Chinese food.
    A. which are    B. it is    C. which is    D. them are
2. A man with a bleeding hand hurried in and asked, “Is there a hospital around _________ I can get some medicine for my wounded hand?”
   A. that    B. which    C. where    D. what
【陷阱】容易误选 B,认为 around 是介词,选 which 用以代替前面的名词 hospital,在此用作介词 around 的宾语。
【分析】最佳答案为C。以上语法分析并不算错,但问题是,照此分析,此句的意思即为:有没有这样一个医院,我在它的附近可以买药治我的手伤?这样的语境显然有点不合情理,因为人们通常是在医院里面治伤,而不是在医院附近治伤。此题选 C 的理由是:句中的 around 不是介词,而是副词,意为“在附近”;其后的 where 引导定语从句用以修饰其前的地点名词 hospital,句意为:附近有没有一家医院,我可以去治我的手伤?
3. David is such a good boy _________ all the teachers like.  A. that    B. who    C. as    D. whom
【陷阱】此题容易误选A,许多同学一看到题干中的such,再联系到选项中的 that,便认为这是考查such … that …句式。况且,这样理解意思也还通顺。
【分析】最佳答案为C,不是A,因为在such … that …(如此……以至……)结构中,that 引导的是结果状语从句,并且 that 在从句中不充当句子成分,若在上句填入 such … that …,句末的动词 like 缺宾语。选C的理由如下:as 用作关系代词,用以引导定语从句,修饰其前的名词 boy,同时 as 在定语从句中用作动词 like 的宾语,句意为“所有老师都喜欢的一位好男孩”。有的同学可能还会问,假若选A,能否将其后的 that 视为引导定语从句的关系代词呢?不能,因为当先行词受到 such 的修饰时,其后的定语从句应用关系代词 as 来引导,而不用that。比较下面一题,答案为A,因为 like 后有自己的宾语 him:
David is such a good boy _________ all the teachers like him. A. that    B. who    C. as    D. whom
请再做以下试题(答案选D):
It was not such a good dinner _________ she had promised us. A. like    B