定語從句講解

1、 定語從句考點例析定語從句考點例析The best way you can get 在句子中作在句子中作定語定語，修飾，修飾名詞名詞或或代詞代詞的從句。的從句。這種從句由這種從句由關系代詞關系代詞或或關系副詞關系副詞引導，引導，并作句子成分。并作句子成分。定語從句的位置：通常在先行詞后。定語從句的位置：通常在先行詞后。定語從句的引導詞關系關系代詞代詞關系關系副詞副詞指人指人指物指物who(主語、賓語主語、賓語)，whom(賓語賓語)，that(主語、賓語主語、賓語), whose(定語定語)that(主語、賓語主語、賓語),which(主語、賓語主語、賓語)whose(定語定語)、as（主語、

2、賓語（主語、賓語)where (地點狀語地點狀語)when (時間狀語時間狀語)why (原因狀語原因狀語)Attributive clause:限制性定語從句限制性定語從句 restrictive非限制性定語從句非限制性定語從句non-restrictive是先行詞在意義上不可缺少的是先行詞在意義上不可缺少的定語，定語， 如果去掉，主句的意思如果去掉，主句的意思就不完整或失去意義。這種從就不完整或失去意義。這種從句和主句關系十分密切，句和主句關系十分密切， 寫時寫時不用逗號分開。不用逗號分開。和主句關系不很密切，只是對先和主句關系不很密切，只是對先行詞作些附加說明，行詞作些附加說明， 如果去

3、掉，如果去掉，主句的意思仍然清楚。這種從句，主句的意思仍然清楚。這種從句， 寫時往往逗號分開。寫時往往逗號分開。I was the only person that was invited in my office.That is Mr. Wang, whose daughter teaches English at a middle school. 注意：注意：引導非限制性定語從句的關系代詞不可用引導非限制性定語從句的關系代詞不可用that.如何判定用如何判定用關系代詞關系代詞還是用還是用關系副詞關系副詞1 1、分析先行詞在定語從句做什么成分，如果作主語、賓語、定語、分析先行詞在定語從句做什

4、么成分，如果作主語、賓語、定語或表語就用或表語就用_；若作狀語就；若作狀語就_。I will never forget the days _ we spent together.which/that/省略省略This is the factory_my father has been looking for.whereMorning is the best time _ you practise reading aloud.whenDo you remember the lake _ you first met your girlfriend.whereI will never forget

5、the days _ we had a good time together.whenThis is the factory_my father worked when he was young.關系代詞關系代詞關系副詞關系副詞which/that/省略省略2 2、如定語從句中缺賓語，確定定語從句的謂語動詞是不是及物、如定語從句中缺賓語，確定定語從句的謂語動詞是不是及物 動詞，如是，用動詞，如是，用關系代詞，關系代詞，如不是，用如不是，用關系副詞。關系副詞。如何判定用如何判定用關系代詞關系代詞還是用還是用關系副詞關系副詞 Yesterday we went to visit the house

6、 _ the great writer used to live.wherein whichThe house _ they built in 1987 stayed up in the earthquake.which that /My father was born in the year _the Second World War broke out.in whichwhen3 3、如定語從句中謂語結構是被動結構，有主語，、如定語從句中謂語結構是被動結構，有主語， 則用則用關系副詞。關系副詞。Kunming is a beautiful place _ flowers are seen

7、all the year round.whereOctober 1st is the day _ new China was founded.when如何判定用如何判定用關系代詞關系代詞還是用還是用關系副詞關系副詞如何判定用如何判定用關系代詞關系代詞還是用還是用關系副詞關系副詞4.表示模糊地點的名詞做定語從句的先行詞時，如從句中主、賓 都不缺，關系詞要用關系副詞where或in which.此類名詞常見的有： point；scene; stage; position; situation; business; case; activity; occasion等。 ！警示警示上述單詞后的定語從句

8、的引導詞并非總是由上述單詞后的定語從句的引導詞并非總是由where來引導，只有來引導，只有當引導詞在從句中作狀語時，才用關系副詞當引導詞在從句中作狀語時，才用關系副詞where,否則用關系否則用關系代詞。代詞。Exercises:1.After graduation she reached a point in her career _ she needed to decide what to do. A.that B.what C.which D.where 2.He is aways busy in his business_ he loves very much. A.when B.wh

9、ose C.which D.where 1. All_ can be done has been done . A. it B. which C. where D. that 2. The weather turned out to be good, _ was more than we could expect. A. what B. which C. that D. it 3. The plane in _ we flew to Canada was really comfortable.A. where B. that C. which D. it the sameas, the sam

10、e thatsuchas，suchthate.g. that I lent you yesterday.This is the same book as I lent you yesterday.He is such a clever boy _ everyone likes. _everyone likes him.考點三：考點三：as與與that引導的定語從句引導的定語從句（同一種）（同一種）（同一本）（同一本）asthatWay 作先行詞I dont understand the way _ they worked out the problem.The way _ he expaine

11、d to us was quite simple. in whichthat/that/ which/ 省略省略考點四：關系代詞前介詞的確定關系代詞前介詞的確定如何選定介詞如何選定介詞:1.根據(jù)從句中動詞與先行詞的邏輯關系，請體會：根據(jù)從句中動詞與先行詞的邏輯關系，請體會：e.g. Is that the newspaper for which you often write articles?2. 根據(jù)從句中動詞或形容詞的習慣搭配，如：根據(jù)從句中動詞或形容詞的習慣搭配，如：e.g. Can you explain to me how to use these idioms about whi

12、ch Im not sure.3. 根據(jù)先行詞與介詞的搭配習慣，請體會：根據(jù)先行詞與介詞的搭配習慣，請體會：e.g. 1949 was the year in which the P.R.C. was founded.4.非限制性定與從句中，要表示先行詞的一部分時，可非限制性定與從句中，要表示先行詞的一部分時，可用用“數(shù)詞數(shù)詞/代詞代詞 + of + 關系代詞關系代詞”的結構，如：的結構，如：e.g. There are 50 students in our class, two- thirds of whom have been to Beijing.5. Whose從句可轉換為從句可轉換為

13、“ of +關系代詞關系代詞”型，如：型，如：e.g. They live in a house, whose door opens to the south. They live in a house, of which the door opens to the south. They live in a house, the door of which opens to the south.考點五：關系代詞前介詞的確定關系代詞前介詞的確定Can you work them out?Fill in the blanks with proper prepositions:1. The stu

14、dent _ whom we were talking just now is the best student in our class.2. Ill never forget the day _ which she said good-bye to me.3. Who can give me the reason _ which he hasnt turned up yet?foraboutonwithout4. The sun gives us heat and light, _ which we cant live.考點五：定語從句的謂語與先行詞一致The Great Wall is

15、one of the world-famous buildings that _ lots of visitors. (draw)The Great Wall is the only one of the buildings on the earth that _ seen from the moon. (be)I, who_ a student, should study hard.(be)drawisam考點六：介詞+which/whom+不定式結構The poor man has a house in which to live.=The poor man has a house in

16、which he can live.=The poor man has a house which he can live in.Without facts, we cant form a worthwhile opinion, for we need actual knowledge _ our thinking.A.which to base on B. which to be based onC.to which to be based on D.upon which to base高考定語從句命題特點高考定語從句命題特點1.在定語從句中，適當加入插入語。在定語從句中，適當加入插入語。The wrong youve done him is terrible, for _I think, in my opinion, you should make an apologyto him. A. this B. that C. what D. which2.考查分割性定語從句。考查分割性定語從句。The film bro