广东省惠州市第一中学2018届高三英语第一轮复习定语从句的讲解(共10张PPT).ppt

1、The Attributive Clause1.Definition 修饰某个名词或代词的句子一般称之为定语从句.2.Structure I borrowed a book from Edward whose father runs a bookstore.先行词 引导词定语从句3.定语从句的难点在于如何选择引导词.1.关系代词who,whom,whose,which,that,as用法）当先行词在定语从句中做主语,宾语,或定语,且关系代词是人时,用who,whom,that,或whose.基本用法:当先行词在定语从句中做主语,宾语或定语时,用关系代词.e.g.1)I can recogniz

2、e the man _ stole the wallet.2)The old man _ I greeted just now is our headmaster.3)The woman _I spoke to just now is remarrying soon.4)We dont like the girl _ father is a mayor.who/thatwhom/who/that/不填whom/who/that/不填whose2）当先行词在定语从句中做主语,宾语或定语,且关系代词是物时,用that.which或whosee.g.1)I extremely love the do

3、g _my father bought for me as a gift.2)The balloon _ contains hydrogen is easy to catch fire.3)The building _ roof is red is our library building.which/that/不填which/thatwhose 重点，难点，考点：1.当先行词在定语从句中做宾语时，引导词可以省略,可是如果先行词做的是介词的宾语，且该介词置于先行词的前面时，则引导词不可省略，且必须是whom或whiche.g.The police caught the man with _ I

4、 stole a motorbike last week.whom2.只可以用that，不可以用其它引导词的三种情况：1)当先行词是一些不定代词时，如:all,anything,something,nothing,everything,none等词时，2）当先行词被形容词最高级修饰时：3）当先行词被序数词修饰时：e.g.1)All we could do now was to wait for the ambulance.2)They found something that looked like a small spider.e.g.Winston Churchill is one of

5、the greatest leaders _helped rescue the world last century.e.g.A captain should be the last man _ leaves the ship before the ship sinks.that that.关系副词where,when,why的用法:基本用法：当先行词在定语从句中做地点状语，时间状语，原因状语时，分别where,when,why:e.g.1)This is the village _ Chairman Mao was born in 1881.2)It was a time _ Christi

6、anity ruled the whole Europe.3)The reason _ she was fired is still unknown.wherewhenwhy考点，重点，难点：.许多情况下，关系副词介词which，这时应注意介词的选择:e.g.1.The experts arrived at the village _ which an ancient tomb was discovered.in 2)Tourist always climb to the top of the tower _ _ they can have a good view of Xian.3)We d

7、ont agree on 7 oclock,_ _ _ we will have begun lesson.4)Everybody knows the reason _ _ she got divorced.at whichby which timefor which(reason 的引导词一般都可以写为for which)from which2.先行词way讲“方式，方法”时，一般不填引导词，也可以 填in which或 thate.g.The way 不填/in which/that the Chinese kill dogs,pigs,or cows is not accepted in

8、 the West.3.当先行词是地点，时间时，是否它的引导词就一定是 where，when?Well never forget Qingdao _ we visited last summer.We all miss Qingdao,_ our family spent two weeks.The eleven years _ we spent in studying will finally pay off(得到回报)The eleven years _ we studied in school will finally pay off.whichwherewhenwhich关系代词as,

9、which的用法当先行词不是一个单词，而是一个句子时，需要用as，which来做引导词e.g.1.Edward was fired by the company,_ made his parents very sad.2._ we all know,Taiwan is part of China.3.The Republic Party lost most of the votes,_ made Americans very happy.4.The mayor has more than one lover,_is known to all.5.Water can be turned into

10、 oil,_ is completely impossible,was accepted by some so-called scientists.whichaswhichAswhich6.That humans can see the Great Wall in the outer space with their own eyes,_ is in the primary textbooks,is now proved to be wrong.7._ the article says,the USA wants to be the police of the whole world.8._ the reporters had predicted,the Dalian Shide Football Team won the August 1st Football Team with three to zero.如果先行词前面有such或the same，那么引导词一般只能用as如：1.Such men _ you know are all honest and responsible.2.My father bought me the same gift _ he did last year.whichAsAsasas