高一which可以引导定语从句

which可以引导定语从句，修饰表示事物的先行词，在定语从句中充当主语、宾语或者表语。例如： He was reading a book, which was about war. 他正在读一本关于战争的书。（关系代词which在修饰book的定语从句中充当主语。）He was reading a book, which he had bought from London. 他正在读一本书，这本书是从伦敦买回来的。（关系代词which在修饰book 的定语从句中充当宾语。）

which引导非限定性定语从句时有一个特殊用法，即它所引导的非限定性定语从句修饰主句中更多的部分甚至整个主句（这时被定语从句所修饰的“先行词”要作广义理解）， which仍在定语从句中作主语、宾语或表语。例如：

He set free the birds happily， which was a celebration for his su ccess. 他开心地把鸟放了，这是对他成功的一种庆祝。

把非限定性定语从句“which was a celebration for his success”的先行词视为主句中的“the birds”显然不符合整句的语境，被“which was a celebration for his success”所修饰的是整个主句， which所引导的这类特殊的非限定性定语从句对主句所叙述的情况进行某种意义的补充说明， which常可译为“这一点，这件事”。

［考题1］ You can find whatever you need at the shopping centre, ____ is alw ays busy at the weekend. （2006上海春）

A. that

B. where

C. what

D. which

［答案］ D

［解析］引导一个非限定性定语从句修饰the shopping centre，应选用D选项中的关系代词which， which在该定语从句中充当主语。

［考题2］ York, ____ last year, is a nice old city. （2003北京）

A. that I visited

B. which I visited

C. where I visited

D. in which I visited

［答案］ B

［解析］引导一个非限定性定语从句修饰York，在定语从句中充当及物动词visit的宾语，应选用B选项中的关系代词which。

［考题3］ He paid the boy $10 for washing ten windows, most of ____ hadn’t been cleaned for at least a year. （1990）

A. these

B. those

C. that

D. which

［答案］ D

［解析］引导一个非限定性定语从句修饰windows，在定语从句中充当介词of的宾语，应选用D选项中的关系代词which。

［考题4］ The owner of the cinema needed to make a lot of improvements an d employ more people to keep it running, ____ meant spending tens of t housands of pounds. （2006江苏）

A. who

B. that

C. as

D. which

［答案］ D

［解析］引导一个非限定性定语从句修饰整个主句“the owner of the cinema needed to make a lot of improvements and em ploy more people to keep it running”所表示的情况，应选用C选项中的关系代词which，在该定语从句中充当主语。

［考题5］ Dorothy was always speaking highly of her role in the play, ____, of course, made the others unhappy. （2000）

A. who

B. which

C. this

D. what

［答案］ B

［解析］引导一个非限定性定语从句修饰整个主句“Dorothy was always speaking highly of her role in the play”所表示的情况，应选用B选项中的关系代词which，在该定语从句中充当主语。

［考题6］ The result of the experiment was very good, ____ we hadn’t expect ed. （2000北京、安徽春）

A. when

B. that

C. which

D. what

［答案］ C

［解析］引导一个非限定性定语从句修饰整个主句“the result of the experiment was very good”所表示的情况，应选用C选项中的关系代词which，在该定语从句中充当及物动词expect的宾语。

［考题7］ The English play ____ my students acted at the New Year’s party w as a great success. （2004）

A. for which

B. at which

C. in which

D. on which

［答案］ C

［解析］表示“在英语剧中”应用介词in，因此在修饰先行词play 的限定性定语从句中也应用介词in与指代先行词play的关系代词which 连用，本题只能选C。注意：本题中which充当置于定语从句中最前面