高考英语复习每日一题第14周介词+关系代词含解析.docx

考点 介词+关系代词高考频度： 难易程度： 1.(2017江苏卷) In 1963 the UN set up the World Food Programme, one of _ purposes is to relieve worldwide starvation.A. which B. its C. whose D. whom 【答案】C【解析】考查定语从句。分析句子结构可知，one of _ purposes is to relieve worldwide starvation是非限制性定语从句，先行词是the World Food Programme，关系词在非限制性定语从句中作定语，修饰名词purposes，所以用关系代词whose引导，故选C项。句意：1963年，联合国成立了世界粮食计划署，其目的之一就是缓解世界范围内的饥荒。2.（2016 江苏卷）Many young people, most _were well-educated, headed for remote regions to chase their dreams.A. of whichB. of themC. of whomD. of those【答案】C【解析】考查定语从句。本题定语从句的先行词是Many young people，关系代词whom指代先行词，在定语从句中作介词of的宾语。句意：很多年轻人都前往偏远地区追求它们的梦想，其中大部分人都受过良好教育。故C项正确。 【知识拓展】介词关系代词的用法当关系代词在定语从句中作介词宾语时，我们通常用介词关系代词引导定语从句。如果指人，用介词whom；如果指物，用介词which。 使用介词关系代词要注意以下几点：1.选用介词的依据：(1) 根据定语从句中谓语动词的搭配习惯(即固定短语)。(2) 根据先行词的搭配习惯(约定俗成，不一定是短语)。(3) 根据句子的意思来选择。(4) 表示所有关系或整体中的一部分时，通常用介词of。2.在定语从句中，含介词的短语动词不可拆开使用(短语拆开后含义发生变化)，如look after, look for等。3.of which / whom有时可以用whose名词结构来改写。4.当先行词为way并且定语从句中缺少状语时，通常用in which或that引导定语从句(in which或that可省略)；如果定语从句中不缺少状语，则用关系代词引导(that 或which 可省略)。 I.用适当的关系词填空1.(2017浙江) Italy, _ has a much weaker tradition of immigration, has witnessed a sharp increase in immigration in recent years.2.(2017北京) If we use, to achieve our purposes, a mechanical agency with _ operation we cannot effectively interfere(干预), we had better be quite sure that the purpose put into the machine is the purpose which we really desire.3. (2017北京)This is called “herd immunity”, _ protects the people who get hurt easily, including those _ cant be vaccinated for medical reasons, babies too young to get vaccinated and people on _ the vaccine doesnt work.4.Her performances on the stage were perfect，_ made a lot of people admire her.II.单项填空1.Human facial expressions differ from those of animals in the degree _ they can be controlled on purpose.A.with whichB.to whichC.of whichD.for which2.Gun control is a subject_ Americans have argued for a long time.A.of whichB.with whichC.about whichD.into which3.Eric received training in computer for one year, _ he found a job in a big company.A.after thatB.after whichC.after itD.after this4.True friendship is like health, the value_is seldom known until it is lost.A.of itB.on whichC.of whomD.of which5.With more than 17 000 islands, _ _only 6 000 are inhabited, Indonesia is the worlds largest archipelago (群岛).A.on whichB.for whichC.of whichD.along which6.In nature some animals actively defend the area_ _ they depend for the resources.A.in whichB.on whichC.whichD.where参考答案 I.用适当的关系词填空1.which2.whose3.which, who, whom4.whichII.单项填空1.B【解析】考查固定短语的用法。句意：人类的面部表情和动物的面部表情就可控制的程度来说是不一样的。本句是定语从句，先行词是the degree，to the degree是固定短语，意为到程度，关系词which在从句中作to的宾语，本句将从句中的介词to提至关系词which前面了。故选B。2.C 【解析】考查动词短语的辨析。句意：对枪的控制是美国人一直争论的一个话题。argue about意为争论；argue with意为和争论，所以此处应用介词about。故选C。3.B 【解析】考查非限制性定语从句的用法。在这个非限制性定语从句中，先行词是Eric received training in computer for one year这件事，关系词在从句中作介词after的宾语，所以关系词应用which。故选B。4.D 【解析】考查介词+关系代词结构。句意：真正的友谊犹如健康，直到失去时才知其可贵。此处不能用介词+指示代词结构；先行词为friendship，指物，故不能用whom；此处表示所属关系，故介词只能用of，所以B项不符合句意。故选D。【温馨提示】本题易误选A项或者C项。但是考生需要注意,用whom时先行词应指人；如选A,可在逗号后加上连词and。5.C 【解析】