1、知识点 where 引导的定语从句where 引导的定语从句【知识点解析知识点解析】Where可引导定语从句,where 引导的定语的先行词可以是地点也可以是某些抽象名词:一、先行词是地点Where前有表示地点的先行词,where 引导的从句修饰先行词,Where此时是关系副词,在从句中作地点状语。1.Hes got himself into a dangerous situation where he is likely to lose control over the plane.(2001年上海)评析:situation是先行词,其后是Where引导的定语从句,where在从句中作地点状
2、语。句意:他使自己进入了一个危险的境地,他很有可能失去对飞机的控制。where 引导的定语从句【知识点解析知识点解析】2.This is the place where Luxun once lived.评析:the place是先行词,其后是where引导的定语从句,where在从句中作地点状语。句意:这就是鲁迅曾经居住过的地方。where 引导的定语从句【知识点解析知识点解析】二、先行词为某些抽象名词1.where修饰抽象名词point,例如:You reach a point where medicine cant help.你已到了药物无法治疗的地步。The crisis has re
3、ached a point where the receiver will have to be called in.危机已达到非把破产管理人叫来不可的地步。We have reached a point where a change is needed.我们到了必须改一改的地步。where 引导的定语从句【知识点解析知识点解析】注:有时point也可以是具体的地点,例如:Let the point where AB cuts CD be called E.设AB线与CD线的相交点为E。The accident happened at the point where the A15 joins
4、 the M1.事故发生在A15与M1交叉的十字路口。where 引导的定语从句【知识点解析知识点解析】2.where修饰抽象名词case,例如:There are cases where the word“mighty”is used as an adverb.在一些情况下,mighty一词可用作副词。Today,well discuss a number of cases where beginners of English fail to use the language properly.今天,我们将讨论一些英语初学者对英语使用不当的问题。3.where定语从句修饰抽象名词activi
5、ty,例如:Those successful deaf dancers think that dancing is an activity where sight matters more than hearing.那些失聪的成功舞蹈演员们认为,舞蹈是一种让人看胜过让人听的活动。where 引导的定语从句【知识点解析知识点解析】4.where定语从句修饰抽象名词situation,例如:He got into a situation where it is hard to decide what is right and wrong.他陷入一种难以分辨是非的局面。If you risk som
6、ething important,you cause it to be in a dangerous situation where you might lose it.你如果拿重要的东西去冒险,那你就是将它置于一种可能会失去它的危险境地。5.where定语从句修饰抽象名词position,例如:It puts me in a position where I cant afford to take the job.这使我陷入一种不能接受此工作的境地。where 引导的定语从句【知识点解析知识点解析】6.where定语从句修饰抽象名词job,例如:She wants a job where h
7、er management skills can be put to good use.她想找一份能将她的管理技能派上用场的工作。I dont want a job where Im chained to a desk all day.我不想找一份整天坐在办公桌前的工作。where 引导的定语从句【典型例题典型例题】1.I love places _ the people are very friendly.A.who B.which C.where D.whom答案:C解析:句意:我爱这个地方,这里的人们非常友好。places为先行词,定语从句中不缺主语,宾语,where引导的定语从句,在从
8、句中作地点状语,故选C.where 引导的定语从句【典型例题典型例题】2.A turning point of the continuously high housing price wont appear suddenly because there must be a certain process many factors lead to the change.A.which B.whatC.where D.that答案:C解析:本题考查定语从句:句意:房价持续居高不下的拐点不会马上出现,因为导致房价过高的整个过程不是一日形成的,背后有诸多因素。先行词是process,而且定语从句中缺少
9、地点状语,要用where引导。这是一个由where引导的定语从句。选C.where 引导的定语从句【典型例题典型例题】3.It was in the factory _the TV sets were produced_ we met for the first time.A.where,where B.that,whereC.that,that D.where,that答案:D解析:考查强调句型和定语从句。It is/was.that是强调句型,去掉后不影响句意;可以强调除谓语外的任何成分。从句the TV sets were produced不缺少成分,排除B、C;说明第一空是where引
10、导的定语从句;第二空是强调句的that部分。句意:正是在那家生产电视机的工厂里,我们第一次见了面。故选D.where 引导的定语从句【典型例题典型例题】4.If you are in a country _they dont speak your language,you can show the address to the taxi driver.A.which B.where C.what D.when答案:B解析:句意:如果你到了一个当地人不会说你的语言的国家,你可以将地址给出租车司机看。这里使用定语从句,先行词是a country,定语从句中不缺少主宾表,缺少的地点状语,用where引导的定语从句,选B.