as引导的定语从句及非限制性定语从句.ppt

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1、1.Heisnotthesamemanashewas.2.SuchgirlsasheknowsaregoodatEnglish.3.Wehavefoundsuchmaterialsasareusedintheirfactory. thesame+名词名词+as.2)thesame+名词名词+that像像.一样的一样的就是同一人或物就是同一人或物Thisisthesamebikeaswelostyesterday.Thisisthesamebikethatwelostyesterday.3)as引导的非限制性定语从句，引导的非限制性定语从句，位置灵活，位置灵活，可位于句首，句中，句尾，可位于句首

2、，句中，句尾，as“正如，正像正如，正像“As everyone knows ,China is a beautiful country with a long history .正如每个人都知道，中国是一个有着悠久历史正如每个人都知道，中国是一个有着悠久历史的美丽国家。的美丽国家。 The earth , as we know , moves round the sun .地球，我们都知道，围着太阳转。地球，我们都知道，围着太阳转。Tom works hard and is willing to help others, as we all know.汤母工作努力，并且汤母工作努力，并且乐于

3、助人，这一点我们都知道。乐于助人，这一点我们都知道。常见的常见的as引导的非限制定语从句引导的非限制定语从句asweallknowasisknownaseveryknowsaswe(had)expectedasismentionedabove注意：注意： as引导的非限制性定语从句与引导的非限制性定语从句与which引导引导的非限制性定语从句异同：的非限制性定语从句异同：1）都可指代整个句子，但）都可指代整个句子，但as从句位置灵从句位置灵活，可位于句首，句中，活，可位于句首，句中，句尾，句尾，”正如正正如正像像”2）which引导的从句只位于主句之后，意引导的从句只位于主句之后，意为为“这一

4、点这一点”,主从句一般是因果关系主从句一般是因果关系_isknown,theearthisround.Shewaslateagain,_madetheteacherangry.AswhichThe road was too slippery, _caused lots of accidents. She entered a good university, _ we had expected.whichas非限制性定语从句非限制性定语从句先行词与从句间没先行词与从句间没有逗号隔开有逗号隔开先行词与从句之间有先行词与从句之间有逗号逗号隔开隔开先行词是名词或代先行词是名词或代词词先行词是名词，代词

5、或前面整个先行词是名词，代词或前面整个句子（一般句子（一般whichwhich指代整个句子）指代整个句子）关系代词，关系副关系代词，关系副词，介词词，介词+ +关系代词关系代词引导引导 不能用不能用that that 引导，一般不用引导，一般不用why why 引导而用引导而用for which for which 代替代替限制性定语从句限制性定语从句关系词做宾语时可省关系词做宾语时可省 关系词做宾语时不可省关系词做宾语时不可省 限定先行词限定先行词 对现行词起补充说明作用对现行词起补充说明作用 Theman,whohasthreechildren,ismyuncle.那个人，那个人，有三个孩

6、子，有三个孩子，是我的叔叔。是我的叔叔。Themanwhohasthreechildrenismyuncle.那有三个孩子的人是我的叔叔。那有三个孩子的人是我的叔叔。Shewaslateagain,whichmadetheteacherupset.Thisismymotorbike,whichwassenttomebymyuncleThevase,whosepriceisalittlehigh,isvaluable.Thegirl,towhomItalkedjustnow,wasthemanagerofthatcompany.Thefactory,whereIworked,belongedto

7、Japan.Thewar,when/duringwhichChinesefoughtagainstJapanese,last(持续）持续）eightyears.1.Sheheardaterriblenoise,_broughtherheartintohermouth.a.itb.whichc.thisd.that2.Theweatherturnedouttobeverygood,_wasmorethanwecouldexpect.a.whatb.whichc.thatd.it3.CarolsaidtheworkwouldbedonebyOctober,personallyIdoubtverym

8、uch.a.itb.thatc.whend.which4.Dorothywasalwaysspeakinghighlyofherroleintheplay,_,ofcourse,madetheothersunhappy.awhobwhichcthisdwhat5.Iboughtanancientchinesevase,_wasveryreasonable.a.whichpriceb.itspricec.whosepriced.thatprice注意：注意：1）定语从句中的主谓一致：定语从句中的主谓一致： oneof+复数名词复数名词+关系代词关系代词+复数复数形式动词形式动词 =.notthe

9、onlyoneof. TitanicisoneofthemostwonderfulmoviesthathavebeenproducedinHollywood.1.Lilyisoneofthestudentswhohavepassedtheexam.2.theonlyoneof+名词复数名词复数+关系代词关系代词+单单数动词形式数动词形式TheGreatWallistheonlyoneofthebuildingsontheearththatisseenfromthemoon.1.He is one of the students who 1.He is one of the students w

10、ho _(have) seen the film._(have) seen the film.2. He is the only of the students 2. He is the only of the students who _(have) passed the exam.who _(have) passed the exam.3. He is not the only one of the 3. He is not the only one of the students who_( have ) read students who_( have ) read the book.

11、the book.havehashave 当先行词是当先行词是 the way(方式，方法），引导方式，方法），引导定语从句有两种情况定语从句有两种情况 1） 关系词做状语时，关系词做状语时， 由由that 或或 in which 或不填来引导。或不填来引导。 2） 关系词做宾语时关系词做宾语时，有，有that 或或which或不或不填来引导。填来引导。 I dont like the way she spoke to me. The way he explained to us was quite simple.thatinwhich不填不填thatthatwhich which X Xex

12、plainsthtosb 其他情况其他情况 I，who_(be)yourteacher,willtrymybesttohelpyou.am走近高考：走近高考：1.（2010全国，全国，24）Asachild,Jackstudiedinavillageschool,_isnamedafterhisgrandfather.AwhichBwhereCwhatDthat2.2010，北京），北京）childrenwhoarenotactiveor_diet(饮食）饮食）ishighinfatwillgainweightquickly.AwhatBwhoseCwhichDthat The man pul

13、led out a gold watch , The man pulled out a gold watch , _ hands were made of small _ hands were made of small diamonds(diamonds(钻）。钻）。(2008,(2008,陕西）陕西） A whom B that C they D whose A whom B that C they D whose 4) Gun control is a subject _ 4) Gun control is a subject _ Americans have talked for a long Americans have talked for a long time.time.（20092009陕西）陕西） A of which B about which A of which B about which C with which D into which C with which D into which