定语从句
（一）关系代词who，whom，whose，which，that引导的定语从句
1、The company official
_____ I thought would be fired received a raise.
A.
whom
B.
whoever
C.
who
D. of
whom
（答案：A。关系代词whom在定语从句中做宾语，修饰先行词official）（1998年40题）
2、The investigation ,
_____ will soon be published, was made by John.
A. at which the
results
B. the results on
which
C. whose
results
D. at whose
results
（答案：C。关系代词whose 在定语从句中做定语。）（1998年58题）
（二）关系副词 when ,where,
why, 引导的定语从句
1、The time will come
_____ man can fly to outer space freely.
A.
that
B.
when
C. in
that
D.
which
（答案：B。when在定语从句中做状语。） （1996年35题）
2、I will never forget
the ten years _____ we both spent in the little village.
A.
when
B. during
which
C.
which
D. in
which
（答案：A）（2001年54题）
（三）关系代词前带介词的定语从句
1、Before her
marriage, she spent a considerable time in that very part of Shanghai, _____ she
belonged.
A.
which
B. to
where
C. to
which
D. at
which
（答案：C。关系代词which和whom 还可以做“动词词组”后面的前置宾语。这里的动词词组是belong
to。）（1998年56题）
2、The United States
is composed of fifty states, two of _____ are separated from the others by land
or water.
A.
them
B.
that
C.
which
D.
those
（答案：C）（2003年23题）
（四）非限定定语从句对被修饰的名词起附加说明，或进一步描述或补充。
这种从句有一定的独立性，即使去掉，主句的意思仍然完整，只是内容相对地不够具体。与主句之间常用逗号分开，所用的关系代词与限定性定语从句基本相同，但不能用关系代词that 引导。
（1）An Old friend
from abroad, _____I was expecting to stay with, telephoned me from the
airport.
A.
that
B.
whom
C.
who
D.
which
（答案：B）（2000年31题）
（2）His brother had
become a teacher, _____he wanted to be.
A.
who
B.
what
C.
which
D.
that
（答案：C。which引导的非限定性定语从句，在从句中做宾语，修饰先行词a
teacher）（1997年39题）
（3）He has made
another wonderful discovery, _____of great importance to
science.
A. which I think
it is
B. of which I
think it is
C. I think which
is
D. which I think
is
（答案：D。which引导的非限定性定语从句，修饰前面整个句子。）（1995年50题）
（五）“名词（代词）+介词+关系代词”引出，一般是非限定性定语从句。
We’ve tested three
hundred types of boot, _____is completely water proof.
A. no of
which
B. none of
which
C. some of
which
D. neither of
which
（答案：B。“名词（代词）+of+which（whom）”引起的定语从句常表示部分与整体的关系。）（1995年36题）
表语从句
考试重点：表语从句的基本用法；含有suggestion，proposal等词的表语从句的用法。
1、在从句中做表语的从句叫表语从句。它位于主句中的系动词之后，常用的关联词和主语从句相同。
（1）This is what he
wants. 这就是他想要的东西。
（2）The question is
whether we can finish our work by tomorrow morning.
问题是我们明天上午能否完成任务。
2、用suggestion等词表示愿望、建议、命令等情绪时，用虚拟语气，从句中用should（可省略）+动词原形。
（1）The
general’s command was
that the soldiers _____ their fort and carry out more important
tasks.
A. would
leave
B.
leave
C.
left
D. have
left
（答案：B）（2002年48题）
（2）His proposal is
that they（should）challenge the
other groups to a friendly competition.
他提议他们和别的组挑战进行一场友谊竞赛。
含蓄条件句
含蓄条件句
有时一个假设的情况不用条件从句表示，而用其它方式来表示，这样的句子叫含蓄条件句。常用with，without，but
for。
1、Without your help, we
_____ so much.
A.
didn’t
achieve
B. would not have
achieved
C. will not
achieve
D.
don’t
achieve
（答案：B。这是一句含蓄条件句，条件暗含在介词短语without your
help中，因此要用虚拟语气。）（1996年33题）
2、But for the rain, we
_____ a nice holiday.
A. should
have
B. would have
had
C. would
have
D. will have
had
（答案：B。2003年28题）
