where引导的定语从句的先行词(共3页).doc

精选优质文档-倾情为你奉上where在定语从句中引导的先行词 一、where定语从句修饰抽象名词pointYou reach a point where medicine cant help. 你已到了药物无法治疗的地步。The crisis has reached 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。注：有时point也可以是具体的地点：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 the M1. 事故发生在A15与M1交叉的十字路口。二、where定语从句修饰抽象名词caseThere 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。三、where定语从句修饰抽象名词activityThose 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。四、where定语从句修饰抽象名词situationHe 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 something 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。五、where定语从句修饰抽象名词positionIts put 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。六、where定语从句修饰抽象名词jobShe wants a job where her 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。(from )【模拟训练】01. Were just trying to reach a point _ both sides will sit down together and talk. A. where      B. that      C. when       D. which02. She had got to the point _ she felt that she could not take any more. A. what      B. when         C. where      D. which03. The treatment will continue until the patient reaches the point _ he can walk correctly and safely.A. when    B. where      C. which       D. that04. It was so confusing that eventually it got to the point _ no one knew what was going on. A. when      B. that       C. which     This is the place where I lived.whichThis is the place which I lived in.其实选择where还是which要看后面的从句缺不缺成分。首先，以本题为例，live是不及物动词，所以后面不能直接跟宾语，要跟宾语就必须是live in +宾语。其次，where是疑问副词，which是疑问代词。副词不可以做动词的宾语，而代词可以。 所以本题里where和which都指代the place，当which代词指代时就必须是live in which。而where不能作宾语，而live是不及物动词也不能直接跟宾语，所以它们就可以一起使用 live where-所以，一般讲来首先看后面的谓语动词是及物动词还是不及物动词。 其次看where，which指代的内容在句子里是充当什么成分，如果指代宾语，那及物动词后面就跟which，不及物动词where。 再次，where疑问副词可以转换成介词+疑问代词，本题里where=in which专心-专注-专业