1、定语从句（2）一、 知识回顾定语从句的俩个概念：先行词和关系词He is an Internet celebrity whose fans have strong buying power定语从句的关系代词whowhomwhosewhichthatas二、 定语从句的关系副词在从句中作状语，一共3个。when, where, why作用：替代作用：代表时间，地点，原因的先行词在句子中充当成分when:先行词是表示时间的名词：time, morning, day, week, month, yearI still remember the days when we swam together i
2、n the riverDo you know the date when they got married?where: 先行词是表示地点的名词，place, housePlease keep your things in a place where you can find them easilywhy:先行词是reason.Is this the reason why you refused me?She came around to explain the reason why she was absent from the meeting.定语从句做题俩步走。第一步：判断是否为定语从句
3、第二步：判断从句成分是否缺失（主，宾，表，定）缺失关系代词不缺失关系副词练习：Ill never forget the day _my hometown was liberatedIll never forget the days_ we spent together last summer.His father works in a factory _ makes radio parts.The reason _he did it is not clearThe reason _ he gave to the teacher is unbelievable.三、 非限定性定语从句非限制性定语
4、从句的特点：He was late again, which made the teacher very unhappy.Ourguide，whowasaFrenchCanadian，wasanexcellentcook.Peter,whomyoumetinLondon,isnowbackinParis.The boy was badly ill, which worried his parents very much有逗号不能用that 和why 引导关系词做宾语也不能省略可以修饰整个句子四、 只能用that的情况口诀：不代，唯一，序数，问题，最，多。不代和唯一（a）当先行词为：all, l
5、ittle, few, much, none 及 some-, any-, no-, every- 与 thing 所组成的复合单词时，只能用that。如：There is nothing that will stop us making progress.（b）当先行词前面有only, some, any, no, every, little, few, much, all, very等形容词修饰时，只能用that。如：This is the only problem that we cant work out. （c）先行词被the only, the very（正是）修饰，只能用that
6、He is the only man that I want to see.练习：He told me everything _ he knows.All the books _ you offered have been given out.序数：先行词被序数词修饰You are the first girl that I love so deeply.问题：主句已经有who/which 时，为了避免重复。Who is the man that is making a speech?最：先行词有最高级修饰This is the best film that I have ever seen.
7、多：先行词既指人又指物We talked about the persons and things that we remembered.五、as 的用法：限制性定语从句：固定搭配：在suchas, the sameas,asas, soasDont read such books as you cant understandThis is the same computer as I used yesterdayYou can take as many candies as you wantWe havent so much food as you need.非限制性定语从句中as的用法as
8、在非限制性定语从句中，先行词可以是整个句子There is a net bar around here, as I remember.As is often the case, girls like dolls while boys like gunsas表示说话人的看法，态度，解释或评论which的先行词也可以是一个句子Sheisanartist，whichIamnot.她是一位艺术家，而我不是。Water，whichisaclearliquid，hasmanyuses.水是一种清澈的液体，有许多用途。Thetwopolicemenwerecompletelytrusted，whichinf
9、acttheywere.那两个警察完全受到信任，事实上，也真是如此。as和which的区别位置：as前中后， which后（且之前部分意思表达完整）翻译：as正如 which这As has already been pointed out, English is rather difficult for a foreigner.Yao Ming, as we all know, is a famous basketball player.She has married again, as was expected.He failed in the examination, which was
10、unexpected to us.常见结构：as is well known as is known to all as is often the case练习：Becauseofmypoormemory，all_youtoldmehasbeenforgotten.A.that B.which C.what D.asDoyourememberthosedays_wespentalongtheseashoreveryhappily？ A.when B.where C.which D.whoInfacttheSwededidnotunderstandthethreequestions_wereas
11、kedinFrench.A.where B.who C.inwhich D.which Where did you learn how to plant flowers? It was on the very farm _ we once worked.A. thatB. whichC. whatD. whereAre you familiar with the music? Yes. There was a time _ this kind of music was quite popular.A. thatB. whenC. with whichD. about whichThere wa
12、s a time _ I thought my dad didnt know a thing about being a good father.A. whenB. whichC. thatD. whatThe reason _he was late was that he missed the train A. whyB. thatC. thatD. whyHe is good at English,_we all know. A. thatB.asC. whomD. which_ is mentioned above, the number of the students in senior school is increasing. A. WhichB.AsC. ThatD. ItThe air quality in the city, _ is shown in the report, has improved over the past two months. A.itB. thatC. whichD.asDo you know the reason _ he got angry?
