unit5travellingabroad1市公开课一等奖省赛课微课金奖课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Period 5 Grammar,Unit 5,1/27,The Attributive Clause（non-restrictive),Grammar,2/27,1定语从句：修饰某一名词或代词从句叫定语从句。定语从句普通紧跟在它所修饰先行词之后。,2先行词：被定语从句修饰词叫先行词。,3关系词：引导定语从句词叫关系词。关系词相关系代词和关系副词。关系代词有that,which,who,whom,whose,as等；关系副词有when,where,why等。,关系词通常有以下三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成份。,Revision,3/27,限制性定语从句,(restrictive),非限制性定语从句,(non-restrictive,）,The teacher told me that Tom was the only person that I could depend on.,老师告诉我说汤姆是我唯一能够依靠人。,His mother,who loves him very much,is strict with him,.,他妈妈十分地爱他，对他要求很严格。,定语从句,4/27,1.限制性定语从句和非限制性定语从句:,限制性定语从句:,所谓限制性定语从句就是先行词在意义上不可缺乏定语,假如去掉,主句就会失去意义或意义不完整。这种从句和先行词关系十分亲密,写时不用逗号和主句分开。,e.g.I was the only person in my office,who,was invited.我是我们办公室唯一被邀请人。,(假如把从句部分去掉,整个句子含义就变了),5/27,非限制性定语从句:,非限制性定语从句和主句,关系并不十分亲密,只是对先行词做些附加说明,假如去掉,主句意思依然清楚。这种从句和主句,之间往往用逗号隔开。在讲话时语气上须停顿。,普通不用that引导。,His dog,which,was now very old,became ill and died.,他狗当初很老了,生病后就死了。,(去掉从句,主句意义依然完整:他狗生病死了。),6/27,2)Yesterday I met Li Lei,who,seemed to be very busy.,昨天我碰上李雷了,他好象很忙。,(去掉从句,意义依然完整:昨天我碰上李雷了。),2.非限制性定语从句中一些问题：,a.非限制性定语从句中,指物时,用which而不用that。,1)Football,which,is a very interesting game,is played all over the world.,2)All the books there,which,have beautiful pictures in them,were written by him.,7/27,b.指人时主格用who,宾格用whom,物主格用,whose(也可指物)。,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.,3)Li Ming,whose,mother has been ill for two days,is absent from school today.,8/27,c.另外关系副词when(指时间),where(指地点)也能够引导非限制性定语从句(注意关系副词why不能引导非限制性定语从句);why不引导定语从句。,4)He lives in the city,where,there is a high tower.,5)The Peoples Republic of China was founded in 1949,when,he was born.,9/27,d.介词加关系代词也能够引导非限定性定语从句。,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.,10/27,3.as,which 非限定性定语从句,由as,which 引导非限定性定语从句,as和which可代整个主句，相当于and this或and that。As普通放在句首,which在句中。,As,we know,smoking is harmful to ones health.,The sun heats the earth,which,is very important to us.,11/27,限制性定语从句和非限制性定语从句区分,限制性定语从句,非限制性定语从句,形式上,不用逗号“，”与主句隔开,用逗号“，”与主句隔开,意义上,是先行词不可缺乏定语，如删除，主句则失去意义或意思表示不完整,只是对先行词补充说明，如删除，主句仍能表示完整意思。,译法上,译成先行词定语：“”,通常译成主句并列句,关系词使用上,1.作宾语时可省略,1.不可省略,2.可用,that,2.不用,that,3.可用,who,代替,whom,3.不可用,who,代替,whom,12/27,Test how well you master it?,13/27,Yesterday Mr.Li finally bought his own,house,_ is a hospital.A.in where B.to the east of which C.to the east of it D.in the east of that,2.My brothers purse,_ he put￥1,000,was missing on the bus.A.there B.which C.in which D.that,3.The football match _ the students competed yesterday was very wonderful.A.in which B.which C.in that D.that,14/27,4.The reason _ he was late again was that he was caught in a traffic jam in the rush hour.A.which B.in which,C.for which D.of which,5.His glasses,_ he could see nothing,was taken away by a naughty boy.A.which B.without which,C.with which D.without those,6.The computer,_ he paid￥3,000,was once owned by his uncle.A.which B.for which C.that D.to that,15/27,7.In the past we lost many chances,_ we paid little attention.A.which B.that C.in which D.to which,8.The pen,_ I had been writing for ten years,was broken.A.with which B.with that C.as D.with it,9.Mary has two brothers,_ are doctors.A.both of they B.both of whom,C.both of them D.whom of both,10.The problem _ you argued about yesterday has been solved.A.that B.what C.why D.for which,16/27,11.My aunt bought me a book,the name _ I have forgotten.A.of it B.which C.whose D.of which,12.On the way home I met my friend John,from _ home the thief had stolen a computer.A.whom B.which C.that D.whose,13.I hate the way _ you talk to your mother.A.by which B.on which C.in which D.which,14.At last we found the hole in the wall _ the mouse got into the house last night.A.in which B.which,C.through which D.by which,17/27,15.Last night we saw two movies,_ was interesting.A.both of which B.neither of which C.both of them D.neither of them,16.I used to live in a house,_ grew a tall tree.,A.in front of it B.in front of which,C.in the front of which D.in front of that,17.The Second World War _ millions of people were killed ended in 1945.A.when B.during that C.in which D.which,18/27,Function-practice,Suggested answers to Ex3 on Page 41.,1.Peter danced and sang all evening.People used to think Peter was quiet.,Peter,whom people used to think was quiet,danced and sang all evening.,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.,19/27,3.We picked all the apples and put them in boxes.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)has not arrived yet.I need the visa to enter the US.,The visa which I need to enter the US has not arrived yet.,20/27,6.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 homeless children.,Tang Ling volunteered to help the welfare house,where she teaches the homeless children.,21/27,8.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 had never traveled before.,He went on the bus tour with a group of people,most of whom had never traveled before.,22/27,1.Alice received an invitation from her boss,_came as a surprise.A.it B.that C.whichD.he,此为非限定性从句,不能用 that修饰,而用which.it 和he 都使后句成为句子,两个独立句子不能单以逗号连接。况且选he句意不通。,高考链接,23/27,2.The weather turned out to be very good,_was more than we could expect.A.what B.which,C.that D.it,which可代替句子,用于非限定性定语从句,而what不可。that 不能用于非限定性定语从句,it不为连词,使由逗号连接两个句子并在一起在英语语法上行不通。,24/27,3.It rained hard yesterday,_ prevented me from going to the park.A.that B.which C.as D.it,4.She is a teacher of much knowledge,_ much can be learned.,A.who B.that C.from which D.from whom,5.China has many rivers,_the Changjiang River is the longest.,A.which B.in which,C.among which D.one of which,25/27,Homework,Review the whole unit.,26/27,Thank you!,27/27,