非限制性定語從句課件

1、,非限制性定語從句,Non-restrictive Attributive Clause,Grammer,1,學(xué)習(xí)交流PPT,Contents,目錄,Step1 Revision,Step2 Lead-in,Step3 The Grammer,Step4 Summary,2,學(xué)習(xí)交流PPT,Part One,Revison,01,3,學(xué)習(xí)交流PPT,1-1 The Attributive Clause,定語從句是由關(guān)系代詞或關(guān)系副詞引導(dǎo)的從句，其作用是作定語修飾主句的某個(gè)名詞性成分，相當(dāng)于形容詞，所以又稱為形容詞性從句，一般緊跟在它所修飾的先行詞后面。 定語從句又分為限制性定語從句和非限制性定

2、語從句。限制性定語從句對被修飾的先行詞有限定制約作用，使該詞的含義更具體，更明確。限制性定語從句不能被省略，否則句意就不完整。,4,學(xué)習(xí)交流PPT,1-2 Exercise,A.which B.on which C.in which D.when,1.That is the day Ill never forget.,2. The place _interested me most was the Childrens Palace.,A.which B.where C.in which D.what,A.,A.,3.Last summer we visited the West Lake, _

3、Hangzhou is famous in the world.,A.for that B.for which C.in which D.what,B.,5,學(xué)習(xí)交流PPT,Part Two,Lead-in,02,6,學(xué)習(xí)交流PPT,Our guide，who was a French Canadian，was an excellent cook. 我們的向?qū)?，一個(gè)法裔加拿大人，擅長于烹調(diào)。,Peter, whom you mey in London, is now back in Paris. 彼得現(xiàn)在回巴黎了，你在倫敦見過他。,The boy, whose father is an eng

4、ineer, studies very hard. 那位小男孩學(xué)習(xí)很努力，他的父親是位工程師。,2-1 Example sentence,7,學(xué)習(xí)交流PPT,2-2 The defination,非限定性定語從句起補(bǔ)充說明作用，在句子中不充當(dāng)成分，缺少也不會(huì)影響全句的理解，它與主句往往用逗號(hào)隔開。 非限制性定語從句是先行詞的附加說明，去掉了也不會(huì)影響主句的意思，它與主句之間通常用逗號(hào)分開，將非限定性定語從句放在句子中間，其前后都需要用逗號(hào)隔開。,8,學(xué)習(xí)交流PPT,2-3 The differences,限制性定語從句對被修飾的先行詞有限定制約作用，使該詞的含義更具體，更明確。限制性定語從句不

5、能被省略，否則句意就不完整。非限制性定語從句與先行詞關(guān)系不十分密切，只是對其作一些附加說明，不起限定制約作用。如果將非限制性定語從句省去，主句的意義仍然完整。.,The differences Restrictive attributive Clause and Non-Restrictive Attributive Clause,9,學(xué)習(xí)交流PPT,Part Three,The Grammer,03,10,學(xué)習(xí)交流PPT,3-1 The choice of the relatives,1.who引導(dǎo) eg：Our guide，who was a French Canadian，was an

6、excellent cook. 2.whom引導(dǎo)，關(guān)系代詞whom用于指人，在句中作動(dòng)詞賓語和介詞賓語，作介詞賓 語時(shí)，介詞可位于句首。 eg：Peter, whom you met in London, is now back in Paris. Mr Smith，from whom I have learned a lot，is a famous scientist. 3.whose引導(dǎo)，whose是關(guān)系代詞who的所有格形式，在從句中作定語。whose通常 指人，也可指動(dòng)物或無生命的事物。 eg：The boy, whose father is an engineer, studies

7、very hard.,11,學(xué)習(xí)交流PPT,3-1 The choice of the relatives,4.which引導(dǎo) 關(guān)系代詞which在非限制性定語從句，中所指代和修飾的可以是主句中的名詞、形 容詞、短語、其他從句或整個(gè)主句，在從句中作主語、動(dòng)詞賓語、介詞賓語或表語。 (1)which指代主句中的名詞，被指代的名詞包括表示物、嬰兒或動(dòng)物的名詞、表示 單數(shù)意義的集體名詞以及表示職業(yè)、品格等的名詞。 eg：These apple trees，which I planted three years ago，have not borne any fruit. Water，which is

8、a clear liquid，has many uses.,12,學(xué)習(xí)交流PPT,3-1 The choice of the relatives,(2) which指代主句中的形容詞。 eg：She was very patient towards the children，which her husband seldom was. (3) which指代主句中的某個(gè)從句。 eg：He said that he had never seen her before，which was not true. (4) which指代整個(gè)主句。 eg：In the presence of so many

9、 people he was little tense, which was understandable.,13,學(xué)習(xí)交流PPT,3-1 The choice of the relatives,5.when引導(dǎo) 關(guān)系副詞when在非限制性定語從句中作時(shí)間狀語，指代主句中表示時(shí)間的詞語。 eg：He will put off the picnic until May 1st, when he will be free. 6.where引導(dǎo) 副詞where在非限制性定語從句中作地點(diǎn)狀語，指代主句中表示地點(diǎn)的詞語。 eg：They went to London，where they lived f

10、or six months. 此外還有as引導(dǎo)的非限制性定語從句和介詞關(guān)系詞的特殊結(jié)構(gòu)，我們將在下節(jié)課中進(jìn)行講解。,14,學(xué)習(xí)交流PPT,3-2 Exercise,A.which B.who C.whom D.when,1.My gardener，_is very pessimistic，says that there will be no apples this year.,B.,2.The two policemen were completely trusted，in fact they were.,A.which B.who C.whom D.that,A.,15,學(xué)習(xí)交流PPT,3-2 Exercise,A.which B.who C.that D.whom,3.When deeply absorbed in work，he often was，he would forget all about eating and sleeping.,4.I paid a visit to compony last month, my brother are working.,A.which B.who C.where D.that,A.,C.,5.The car a