定語從句(teacher).ppt

定語從句,有關定語從句的幾個概念定語從句: 先行詞: 關系詞： 關系代詞: 關系副詞: 介詞+關系代詞,擔任定語功能的句子,被定語從句修飾的名詞，代詞,代替先行詞在從句中作主語，賓語，表語，定語,代替先行詞在從句中作狀語,可代替when, where, why等關系詞,引導定語從句的詞,關系代詞:,關系副詞:,關系詞的作用：,1、連接作用：引導從句，把它和主句連接起來； 2、替代作用：在從句中替代在它前面的先行詞；3、成分作用：在從句中總是充當一個句子成分;,who, whom, that which, that, whose, as,when, where, why,定語從句解題步驟:,1. 找主句:,關鍵是: 準確判斷先行詞在定語從句中的成分,3. 看先行詞:,4. 看定語從句，缺什么成分,2. 確定是不是定語從句,缺主，賓，表，定語用關系代詞,主，賓，表，定語都不缺，那只能作狀語，用關系副詞,I find it necessary that we should spend more time practising spoken English. I have no idea when he comes back. The news you told me yesterday was really disappointing. It all depends on whether they will support us. The news that they had won the game soon spread over the whole school. After all, what makes a new invention such a wonderful thing is that it allows us to do something we could not do before.,填入適當的關系詞并判斷是否可以省略,that/ which,that/ which/不填,whose,of which,of which,where,that/ which /不填,which,This is the factory _ produces TV. _ we visited yesterday. _ windows face south. the window _ faces south. _ the window faces south. _ his father works. _ his father works in. in _ his father works.,填入適當的關系詞并判斷是否可以省略,Give me the reason _ you quarreled with him. _ _ you quarreled with him. This is the reason _ he gave for being late.,when,in (during) which,which/that /不填,why,for which,that/which/不填,I will never forget the days _ we studied together. _ _ we studied together. _ we spent together.,填入適當的關系詞并判斷是否可以省略,改錯: 1) This is the mountain village where I visited last year. 2) I will never forget the days when I spent in the countryside.,who/that,whom/ that /who/不填,whose,which/that /不填,which/that /不填,Is he the man _ wants to see you? _ I saw yesterday? _ car broke down on the way?,1) Is this museum _ you visited a few days ago? A. where B. that C. on which D. the one 2) Is this the museum _ the exhibition was held. A. where B. that C. on which D. the one,單選:,D,A,需要注意的其它考點,考點1: 限制性和非限制性定語從句,This is the house _ we bought last month. This is the house, _ we bought last month. Charles Smith, _was my former teacher, retired last year.,which/that/不填,which,who,填入適當的關系詞并判斷是否可以省略,關系代詞可以省略嗎？ David, whom /who I played tennis with on Sundays, was a colleague of mine. These books, which you can get at any bookshop, will give you all the information you need.,1). I am off to St. James Park, _ I have to give a lecture on the theatre. 2). We will put off the picnic until next week, _the weather may be better.,注意：關系代詞that和關系副詞why不能引導非限制性定語從句。which, whom, who作賓語時也不能省略。,where,when,There are many teachers over there, one of _ _ an English teacher. all of _ _ maths teachers. and _ maths teachers.,考點2:,whom is,whom are,all of them are,of which, of whom等結構引導的定語從句為非限制性定語從句。,1) I bought a dozen eggs, _ (其中六個) broke down when I dropped the box.,six of which,2) I bought a dozen eggs, of _ broke down when I dropped the box.,which six,3) I bought a dozen eggs, and _ broke down when I dropped the box.,six of them,The journey around the world took the old sailor nine months, _ the sailing time was 226 days. （04廣西，28） A. of which B. during which C. from which D. for which,A,some/several/a few/most/the largest of which/whom,of which/whom some/several/a few/most/the largest,考點3：,先行詞是整個句子,as, which 引導非限定性定語從句,把下面兩句話翻譯成漢語,注意which的含義.,The sun heats the earth, which is very important to us.,Mary treats me just like a baby, which I cant bear.,把下面每組的兩個句子合并成含有定語從句的句子。, China is a developing country. It is known to all., We won the game. We all expected it.,As is known to all, China is a developing country.,We won the game, which/as we expected.,位置區(qū)別： 含義區(qū)別：,*This elephant is like a snake, as anybody can see. *As we all know, Tom is a good student. *Shakespeare, as you know, wrote many plays. *Bamboos are hollow, which makes them very light.,which與as的區(qū)別：,as從句可前置，which不可,as正如，像，which 這一點，這件事,as (was/is) expected, as already mentioned above, as reported in the newspaper as planned,as 常用的句式有：,as is said above, as is known to all, as is often the case,as you know as we can see,such/soas, the sameas, asas, not so as,考點4:,用關系代詞as的其它情況,We are interested in such books as were written by Charles Dickens.( ) Ive never seen such a man as he is.( ) I havent got as much money as I thought.( ) She doesnt like the same flower as he does. ( ),朗讀下列句子,注意 as 所做成分,主語,表語,賓語,賓語,改錯: 1.As a teacher, I seldom give my students so difficult a problem which they can not work out. 2.As a teacher, I seldom give my students so difficult a problem which they can not work it out.,as,that,1）All that is needed is a supply of oil. 2）these articles are the very ones that should be read. 3）This is the best film (that) I have ever seen. 4) The school is quite different from the one that it used to be. 5)He is not the man that he used to be. 6) They talked of things and persons (that) they remembered. 7)Who is the man that is standing over there?,考點5: ?,1)先行詞是不定代詞, 如: anything, nothing, something, all, much, few, any, little 2) 先行詞是物并且被the only, the very, the last修飾時，只用that。 3) 先行詞是物并且被序數詞、形容詞最高級修飾時，只用that。 4) 先行詞是人或物并且在定語從句中作表語，關系詞用that 5) 先行詞既有人，又有物時。關系詞用that 6) 避免重復。which， who開頭的疑問句,注意: * I was the only person in my office who/that was invited .,考點6:,如何選擇介詞?,1、與先行詞的搭配有關 2、與從句中的謂語動詞的搭配有關 3、有時需要同時考慮動詞和介詞的搭配關系及介詞和名詞的搭配。,介詞 + 關系代詞引導定語從句,Mr. Brown is the man with whom I went to London. The schools themselves admit that not all children will be successful in the jobs for which they are being trained. The clever boy made a hole in the wall, through which he could see what was happening inside the house,man,being trained,wall,see,何時介詞不提前？,The day which/that/不填 they had been looking forward to finally came.,This is the first time _ we _ (be) to Hong Kong. 固定句型,考點7:,that,have been,He has made another wonderful discovery, _of great use. which I suppose are B. that I suppose it is C. I suppose which is D. which I suppose is,考點8:,D,含有插入語的定語從句,I didnt like the way that he eyed me. I didnt like the way in which he eyed me. I didnt like the way he eyed me.,考點9：,當 way 做先行詞時，定語從句缺少狀語,Just now we stood on the top of the hill, fr