定语从句易错点精编版课件

created by He Ying 2011.11.1 定语从句定语从句定语从句定语从句易错点复习易错点复习易错点复习易错点复习定语从句：定语从句：修饰名词和代词的从句修饰名词和代词的从句ThisisthebestfilmthatIhaveseen.定语从句定语从句thebestfilm先行词先行词that关系词关系词ThisisthebestfilmthatIhaveseen.关系词关系词引导定语从句引导定语从句代替先行词代替先行词在从句中担当一个成分在从句中担当一个成分关系词的作用关系词的作用123关系代关系代词词指代在定语从句中所充当的成分人物主语宾语定语whowhomwhichthatwhoseUnit1 关系代词关系代词 Unit2 关系副词关系副词关系副词指代所充当的句子成分whenwherewhy时间时间地点地点原因原因时间状语时间状语地点状语地点状语原因状语原因状语类别类别意义意义功能功能形式形式限定性限定性定语从定语从句句非限定非限定性定语性定语从句从句起限定作用。起限定作用。若省略，原句若省略，原句意义不完整。意义不完整。起补充说明作起补充说明作用。若省略，用。若省略，原句意义不受原句意义不受影响。影响。修饰修饰先行先行词词修饰先修饰先行词行词/整个句整个句子子无逗无逗号隔号隔开开有逗有逗号与号与主句主句隔开隔开Unit3限制性定语从句与非限制性定语从句限制性定语从句与非限制性定语从句易错点复习易错点复习1.关系代词关系代词vs关系副词问题关系副词问题2.whose的转化问题的转化问题3.介词介词+关系代词问题关系代词问题4.定语从句主谓一致问题定语从句主谓一致问题5.定语从句主句不完整问题定语从句主句不完整问题6.“离得较远离得较远”的定语从句问题的定语从句问题7.关于关于as的问题的问题8.定语从句和并列句问题定语从句和并列句问题9.特殊的先行词问题特殊的先行词问题关系代词关系代词VS关系副词关系副词1.I will never forget the day _ we spent together.2.I will never forget the day _ we studied together.3.The factory _ his father worked has closed.4.The factory _ was built in 1978 has closed.5.The reason _ she was ill was that she had eaten bad meat.6.The reason _ he gave for his mistake was not true.whichthat不填不填whenwherewhichthatwhywhichthat不填不填选用关系词时，需选用关系词时，需注意两点：注意两点：1.先行词先行词2.关系词在从句中关系词在从句中充当的成分充当的成分Whose的转化问题的转化问题Recently I bought a second-hand car whose price was very low.whose price=the price of which of which the priceIs this singer whose songs you like best?whose songs=the songs of whom of whom the songs总结：总结：1.whose后紧跟名词后紧跟名词 2.是人是人是物看清楚是物看清楚 3.转化后转化后the不能丢不能丢趁热打铁趁热打铁请把那本封面是红色的书传给我。Please pass me the book whose cover is red.你认不认识那个父亲是医生的男孩。Do you know that boy whose father is a doctor?介词介词+关系代词问题关系代词问题明确：只有介词+_/介词+_1.The room _ _ my family live used to be a garage.2.There was not a single person _ _ she could turn for help.3.We need fresh air _ _ people cant live.总结：介词的选择取决于什么？总结：介词的选择取决于什么？先行词，动词搭配，句子意思先行词，动词搭配，句子意思which whomwhichintowhomwhichwithout1.Doyoulikethebookshespent$10?2.Doyoulikethebookshepaid$10?3.Doyoulikethebookshelearnedalot?4.Doyoulikethebooksheoftentalks?5.Hebuiltatelescopehecouldstudytheskies.6.Thereisatalltreeoutside,standsourteacher.7.Chinahasalotofrivers,thesecondlongest_istheYellowRiver.8.Thetower_peoplecanhaveagoodviewisonthehill.9.TheAntarctic_weknowverylittleiscoveredwiththickicealltheyear.10.Hepaidtheboy$10forwashingtenwindows,most_hadntbeencleanedforatleastayear.11.Thefreezingpointisthetemperature_waterchangesintoice.onwhichforwhichfromwhichaboutwhichthroughwhichunderwhichofwhichfromwhichofwhich练习练习:介词介词+关系代词的使用关系代词的使用aboutwhichatwhichIs this the watch that you are looking for?The old man whom I am looking after is better.在固定短语中介词不能提前在固定短语中介词不能提前下面两句中的介词能提前吗下面两句中的介词能提前吗?Tips:含有介词的短语动词一般不拆开，介含有介词的短语动词一般不拆开，介 词仍放在短语动词的后面。词仍放在短语动词的后面。如如 look for,look after,take care of 等。等。This is the watch(which/that)I am looking for.This is the watch for which I am looking.1.I am not one who _afraid of difficulty2.Don t choose me,who _not fit for this job.isam定从主谓一致问题定从主谓一致问题是单是复看先行词是单是复看先行词one of用复用复 the(only)one of用单用单 3.This is one of the best books _.A.that have ever been written B.that has ever been written C.that has written D.that have written4.She is not the only one of the girls _ well in class.A.which sings B.who sing C.who sings D.who to sing主句不完整问题主句不完整问题1.Is this the school _ you visited last week?2.Is this school _ you visited last week?1 This is the school _ you visited last week.2 This school is _ you visited last week.thatwhich不填不填the onethatwhich不填不填the one先改陈述句先改陈述句“离得较远离得较远”的定语从句的定语从句1.There is no student in our class _ does not study hard.2.The day will come _ the Chinese set foot on the moon.3.The reason,believe it or not,_ he was late was really true.4.On the train I saw a student _ I thought was your sister.情况分析：主句太短，插入语干扰情况分析：主句太短，插入语干扰 先找准先行词先找准先行词whowhenwhywho关于关于as回忆：在限制性定从中，什么时候用as?当先行词被the same,such,so修饰_ we all know,the earth is round.The earth travels around the sun,_ is known to all.总结：总结：as 在非限制定语从句中的条件：在非限制定语从句中的条件：1.句首句首 2正如正如 3肯定肯定Asasas is known to all which is not known to all1._ was natural,he married Jenny.A.Which B.That C.This D.As2._ has been said above,grammar is not so difficult.A.Which B.What C.That D.As3.We do the same work _ they do.A.which B.as C.than D.like定从与并列句定从与并列句1.The old man has two sons,_ are lawyers.2.The old man has two sons,and _ are lawyers.A.both of them B.both of whoC.both of whom D.both of they 注意：完整的句子注意：完整的句子,and完整的句子完整的句子CA特殊的先行词问题特殊的先行词问题1.I dont like the way _ you speak to your parents.2.Let me think of a proper situation _ this sentence can be used.A.where B.that C.which D.whom总结：总结：way-in which,that或不填或不填抽象的地点抽象的地点 situation,point,case,spot,scene,stagein which/that/不填不填We visited a house.Luxun was born in the house.We visited the house where Luxun was born.This is a case(情况).One needs to be brave in the case.This is the case where one needs to be brave.All the world is in a peaceful situation(形势).We can trade with each other equally in the situation.All the world is in a peaceful situation(形势),where we can trade with each other equally.I have come to the point(地步).I cant stand him at the point.I have come to the point(地步)where I cant stand him.This is a house.Mr.Li lives in the house.This is the house where Mr.Li lives.This is the house which Mr.Li lives in.that Mr.Li lives in.Mr.Li lives in.in which Mr.Li lives.This is the desert where a camel walks.This is the desert which a camel walks on.This is the desert on which a camel walks.This is the desert that a camel walks on.This is the desert a camel walks on.1.Mr.Smith is one of the professors _ from the USA.2.Mr.Smith is the one of the professors _ from the USA.3.Mr.Smith is the only one of the professors _ from the USA.A.who is B.who are C.which is D.which areBAA4.This is the village _ I grew up.5.This is the village _ has greatly changed.6.This is the village _ population has been increasing.A.which B.who C.whose D.whereDAC7.This is the museum _ we saw an exhibition yesterday.A.that B.which C.where D./8.This museum is _ you visited yesterday.A.that B.which C.where D.the one9.Joe,_ I went to the park,is a famous musician.A.whose B.with who C.whom D.with whom10.I,_ your good friend,will try my best to help you.A.who is B.who am C.that is D.what is11.Today,well discuss many cases _ beginners of English fail to use the language properly.A.which B.as C.why D.where12.Kate was always speaking highly of her role in the play,_ of course,made the others unhappy.A.which B.who C.this D.what13.The car,the wheel _ was damaged in the accident has been repaired.A.whose B.in which C.of which D.of it14.I want to use the same dictionary _ was used yesterday.A.which B.who C.what D.as15.The old man has two sons,and both of _ are soldiers.16.The old man has two sons,both of _ are soldiers.17.I respect the old man _ sons are soldiers.A.whose B.who C.whom D.themDCA18.He will never forget the day _ his parents died in the accident,_has a great effect on his life.A.when;which B.that;whichC.Which;thatD.When;that19._ is known to all,China will be a powerful country in 20 years time.A.What B.That C.As D.It20.I dont like the way _ he spoke to me.A.what B.by which C.which D./Once again!易错点复习易错点复习1.关系词与先行词的关系关系词与先行词的关系2.关系代词关系代词vs关系副词问题关系副词问题3.whose的转化问题的转化问题4.介词介词+关系代词问题关系代词问题5.定语从句主谓一致问题定语从句主谓一致问题6.定语从句主句不完整问题定语从句主句不完整问题7.“离得较远离得较远”的定语从句问题的定语从句问题8.关于关于as的问题的问题9.定语从句和并列句问题定语从句和并列句问题10.特殊的先行词问题特殊的先行词问题