as引导的定语从句及非限制性定语从句市公开课一等奖省赛课微课金奖课件.pptx

一一 ：关系代词：关系代词 asas 引导定语从句：引导定语从句：1 1）as as 引导限制性定语从句，普通先引导限制性定语从句，普通先行词前有行词前有suchsuch，the same the same 修饰，修饰，组成组成 such+such+名词名词 as as the same+the same+名词名词+as.+as.as as 能够充当能够充当主语，宾语或表语主语，宾语或表语,像像.之类，像之类，像.一样一样 和和.一样一样1/201.Heisnotthesamemanashewas.2.SuchgirlsasheknowsaregoodatEnglish.3.Wehavefoundsuchmaterialsasareusedintheirfactory.2)thesame+名词名词+as.3)thesame+名词名词+that像像.一样一样就是同一人或物就是同一人或物Thisisthesamebikeaswelostyesterday.Thisisthesamebikethatwelostyesterday.2/203)as引导非限制性定语从句，引导非限制性定语从句，位置灵活，可位置灵活，可位于句首，句中，句尾，位于句首，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漂亮国家。漂亮国家。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，而且汤母工作努力，而且乐于助人，这一点我们都知道。乐于助人，这一点我们都知道。3/20常见常见as引导非限制订语从句引导非限制订语从句asweallknowasisknownaseveryknowsaswe(had)expectedasismentionedabove4/20注意：注意：as引导非限制性定语从句与引导非限制性定语从句与which引导非引导非限制性定语从句异同：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从句位置灵活，从句位置灵活，可位于句首，句中，可位于句首，句中，句尾，句尾，”正如正像正如正像”2）which引导从句只位于主句之后，意为引导从句只位于主句之后，意为“这一点这一点”,主从句普通是因果关系主从句普通是因果关系_isknown,theearthisround.Shewaslateagain,_madetheteacherangry.Aswhich5/20The road was too slippery,_caused lots of accidents.She entered a good university,_ we had expected.whichas6/207/20非限制性定语从句非限制性定语从句先行词与从句间没有先行词与从句间没有逗号隔开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词先行词是名词或代词先行词是名词，代词或前面整个句子（普通which指代整个句子）关系代词，关系副词，关系代词，关系副词，介词介词+关系代词引导关系代词引导 不能用that 引导，普通不用why 引导而用for which 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8/20 Theman,whohasthreechildren,ismyuncle.那个人，那个人，有三个孩子，有三个孩子，是我叔叔。是我叔叔。Themanwhohasthreechildrenismyuncle.那有三个孩子人是我叔叔。那有三个孩子人是我叔叔。Shewaslateagain,whichmadetheteacherupset.Thisismymotorbike,whichwassenttomebymyuncle9/20Thevase,whosepriceisalittlehigh,isvaluable.Thegirl,towhomItalkedjustnow,wasthemanagerofthatcompany.Thefactory,whereIworked,belongedtoJapan.Thewar,when/duringwhichChinesefoughtagainstJapanese,last(连续）连续）eightyears.10/201.Sheheardaterriblenoise,_broughtherheartintohermouth.a.itb.whichc.thisd.that2.Theweatherturnedouttobeverygood,_wasmorethanwecouldexpect.a.whatb.whichc.thatd.it11/203.CarolsaidtheworkwouldbedonebyOctober,personallyIdoubtverymuch.a.itb.thatc.whend.which4.Dorothywasalwaysspeakinghighlyofherroleintheplay,_,ofcourse,madetheothersunhappy.awhobwhichcthisdwhat12/205.Iboughtanancientchinesevase,_wasveryreasonable.a.whichpriceb.itspricec.whosepriced.thatprice13/20注意：注意：1）定语从句中主谓一致：定语从句中主谓一致：1.oneof+复数名词复数名词+关系代词关系代词+复数形复数形式动词式动词2.=.nottheonlyoneof.3.TitanicisoneofthemostwonderfulmoviesthathavebeenproducedinHollywood.4.Lilyisoneofthestudentswhohavepassedtheexam.14/202.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.15/201.He is one of the students who 1.He is one of the students who _(have)seen the film._(have)seen the film.2.He is the only of the students who 2.He is the only of the students who _(have)passed the exam._(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 the students who_(have)read the book.book.havehashave16/202.当先行词是当先行词是 the way(方式，方法），引导定方式，方法），引导定语从句有两种情况语从句有两种情况3.1）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。4.2）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。5.I dont like the way she spoke to me.6.The way he explained to us was quite simple.thatinwhich不填不填thatthatwhich which X Xexplainsthtosb17/203)其它情况其它情况4)I，who_(be)yourteacher,willtrymybesttohelpyou.am18/20走近高考：走近高考：1.（全国，全国，24）Asachild,Jackstudiedinavillageschool,_isnamedafterhisgrandfather.AwhichBwhereCwhatDthat2.，北京），北京）childrenwhoarenotactiveor_diet(饮食）饮食）ishighinfatwillgainweightquickly.AwhatBwhoseCwhichDthat19/203.3.The man pulled 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）。(,(,陕西）陕西）4.4.A whom B that C they D whose A whom B that C they D whose 5.5.4)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.（陕西）（陕西）6.6.A of which B about which A of which B about which 7.7.C with which D into which C with which D into which 20/20