1、GrammarFinish the following sentences.1.He has two sons _ work in the same place.2.He has two sons,_ work in the same place.whowho3.They gave up the plan _ they worked out yesterday.4.They gave up the plan,_ was a very good one.that/whichwhichRestrictive Attributive Clause1.We will always remember t
2、he days that we spent in the village.2.Anyone who breaks the law will be punished.定语从句定语从句 IINon-restrictive Attributive Clause1.John,who was sitting on my left,said that this meal was the best he had ever had.2.He was late again,which made his teacher very angry.Grammar points:非限制性定语从句非限制性定语从句1.限制性
3、定语从句和非限制性定语从句限制性定语从句和非限制性定语从句:限制性定语从句限制性定语从句:所谓限制性定语从句就是所谓限制性定语从句就是先行词在意义上不可缺少的定语先行词在意义上不可缺少的定语,如果去掉如果去掉,主句就会失去意义或意义不完整。这种从主句就会失去意义或意义不完整。这种从句和先行词的关系十分密切句和先行词的关系十分密切,写时不用逗号写时不用逗号和主句分开。和主句分开。I was the only person in my office who was invited.我是我们办公室唯一被邀请的人。我是我们办公室唯一被邀请的人。(如果把从句部分去掉如果把从句部分去掉,整个句子的含义就整
4、个句子的含义就变了变了)非限制性定语从句非限制性定语从句:非限制性定语从非限制性定语从句和主句的关系并不十分密切句和主句的关系并不十分密切,只是只是对先行词做些附加说明对先行词做些附加说明,如果去掉如果去掉,主主句的意思仍然清楚。这种从句和主句句的意思仍然清楚。这种从句和主句之间往往用逗号隔开。在讲话时语调之间往往用逗号隔开。在讲话时语调上须停顿。一般不用上须停顿。一般不用that引导。引导。1)His dog,which was now very old,became ill and died.他的狗当时很老了他的狗当时很老了,生病后就死了。生病后就死了。(去掉从句去掉从句,主句的意义仍然完
5、整主句的意义仍然完整:他他的狗生病死了。的狗生病死了。)2)Yesterday I met Li Lei,who seemed to be very busy.昨天我碰上李雷了昨天我碰上李雷了,他好象很忙。他好象很忙。(去掉从句去掉从句,主句的意义仍然完整主句的意义仍然完整:昨天昨天我碰上李雷了。我碰上李雷了。)2.非限制性定语从句中的一些问题：非限制性定语从句中的一些问题：a.非限制性定语从句中非限制性定语从句中,指物时指物时,用用which而不用而不用that。1)Football,which is a very interesting game,is played all over th
6、e world.2)All the books there,which have beautiful pictures in them,were written by him.Tipsb.指人时主格用指人时主格用who,宾格用宾格用whom,物主格用物主格用whose(也可指物也可指物)。1)Miss Howe,whom you met in the library,is our new teacher.2)The Arabs,who are famous for their horses and camels,use these animals for work and in sports.
7、3)Li Ming,whose mother has been ill for two days,is absent from school today.c.另外关系副词另外关系副词when(指时间指时间),where(指地点指地点)也可以引导非限制性定语也可以引导非限制性定语从句从句(注意关系副词注意关系副词why不能引导非不能引导非限制性定语从句限制性定语从句);why不引导定语不引导定语从句。从句。4)He lives in the city,where there is a high tower.5)The Peoples Republic of China was founded i
8、n 1949,when he was born.d.介词加关系代词也可以引导非限介词加关系代词也可以引导非限定性定语从句。定性定语从句。6)Wu Dong,with whom I went to see the film,enjoyed it very much.7)Her bag,in which she put all her books,has not been found.8)The story about the Long March,of which this is an example,are well written.3.as,which 非限定性定语从句非限定性定语从句 由由
9、as,which 引导的非限定性定语引导的非限定性定语从句从句,as和和which可代整个主句，可代整个主句，相当于相当于and this或或and that。As一一般放在句首般放在句首,which在句中。在句中。As we know,smoking is harmful to ones health.The sun heats the earth,which is very important to us.Suggested answers to Ex3 on Page 41.1.Peter danced and sang all evening.People used to think
10、Peter was quiet.Peter,whom people used to think was quiet,danced and sang all evening.练一练！练一练！2.Sharon gave me a picture for my birthday.She had painted it especially for me.Sharon gave me a picture for my birthday,which she had painted especially for me.3.We picked all the apples and put them in bo
11、xes.They will be transported abroad.We picked all the apples,which will be transported abroad,and put them in boxes.4.The book by Sam Waters was not available.She asked for it.The book which she asked for by Sam Waters was not available.5.The visa(签证签证)has not arrived yet.I need the visa to enter th
12、e US.The visa which I need to enter the US has not arrived yet.6.The two traffic accidents happened on the same morning.Then there was a heavy fog.The two traffic accidents happened on the same morning,when there was a heavy fog.7.Tang Ling volunteered to help the welfare house.There she teaches the
13、 homeless children.Tang Ling volunteered to help the welfare house,where she teaches the homeless children.8.Anne is going to America next year.Her daughter is in my class.Anne whose daughter is in my class is going to America next year.9.He went on the bus tour with a group of people.Most of them h
14、ad never traveled before.He went on the bus tour with a group of people,most of whom had never traveled before.1.Alice received an invitation from her boss,_came as a surprise.Use your head!which 2.The weather turned out to be very good,_was more than we could expect.which3.It rained hard yesterday,
15、_ prevented me from going to the park.A.that B.which C.as D.it 4.She is a teacher of much knowledge,from _ much can be learned.whichwhom5.China has many rivers,_which the Changjiangamong6.Pisa is a city,_ has a leaning tower.Pisa is a city,_there is a leaning tower.whichwhere10.The English play _ which my students acted at the New Years party was a great success.in11.This is the very knife _ which I used to cut apples yesterday.with
