1、定语从句与宾语从句定语从句一. 定语从句的基本概念在复合句中，修饰名词或代词的从句叫定语从句，被修饰的名词或代词叫先行词，引导定语从句的有关系代词 who, whom, whose, which, that 和关系副词 where, when, why。关系代词和关系副词在定语从句中担任句子成份。例：This is the boy who often helps me.二. 关系代词和关系副词的功能关系代词和关系副词用来引导定语从句，在先行词和定语从句之间起纽带作用，使二者联系起来。关系代词和关系副词又在定语从句中充当一个成分。关系代词可作主语、宾语、定语，关系副词可作状语。1. 作主语：关系
2、代词在定语从句中作主语时，从句的谓语动词的人称和数须和先行词一致。例：I dont like people who talk much but do little.2. 作宾语例：She is the person that I met at the school gate yesterday.3. 作定语：关系代词 whose 在定语从句中作定语用。例：Whats the name of the young man whose father is a doctor?4. 作状语例：Ill never forget the day when I first came to Beijing.三.
3、 关系代词和关系副词的具体用法1. who 指人，在定语从句中作主语。例：The boy who is wearing the black jacket is very clever.2. whom 指人，在定语从句中作宾语，可省略。例：Do you know the young man (whom) we met at the gate？3. whose 指人，在定语从句中作定语。例：The girl whose mother is ill is staying at home today.4. which 指物，在定语从中作主语或宾语。作宾语时可省略。例：A dictionary is a
4、 book which gives the meaning of words.5. that 多指物，有时也指人，在定语从句中作主语或宾语。作宾语时可省略。例：Who is the person that is reading the newspaper over there?6. when 指时间，在定语从句中作状语。例：Ill never forget the time when we worked on the farm.7. where 指地点，在定语从句中作状语。例：The factory where his father works is in the east of the ci
5、ty.【注意】关系代词 whom， which 在定语从句中作介词宾语时，可以和介词一起放于先行词与定语从句之间，有时为了关系紧凑也可以将 whom 与 which 与先行词紧挨着书写，而将介词置于定语从句的后面。例：That was the room in which we had lived for ten years. = That was the room which we had lived in for ten years. 四. 特殊用法1. 只用 that 不用 which 的情况（1）先行词是 all, few, little, nothing, everything, an
6、ything 等不定代词时。例：All that he said is true. （2）先行词被 only, no, any, one of 等词修饰时。例：The giant panda is one of the most lovely animals in the world that live in the mountains of China. （3）先行词是序数词或被序数词修饰的词。例：The desk is the second thing that I have made. .（4）先行词是形容词最高级或被形容词最高级修饰的词。例：This is the best book
7、that I have read this year.（5）先行词既包括人又包括物时。例：He talked about the people and the things that he remembered.2. 只用 which 不用 that 的情况（1）在非限制性定语从中。例：The meeting was put off, which was exactly what we wanted.（2）定语从句由介词+关系 代词引导，先行词是物时。例：The thing about which he is talking is of great importance.定语从句练习1. Ye
8、sterday Li Ming went to the village _ he visited five years ago. A. where B. who C. that 2. The girl _ is reading is my sisterA. who B. whom C. which 3. They like to live in a house _ is not very big but bright and comfortable .A. that B. who C. what 4. When she got home, the first thing _ she did w
9、as to clean the house.A. which B. what C. that 5. Running man is a very relaxing TV program _ is hot among the young people. A. what B. which C. who 6. The photo _ taken by my brother last week is very nice.A. which were B. that were C. which was7. China has the worlds longest high-speed railway _ w
10、e are proud of.A. that B. which C. what8. Those people and exciting stories _ happened in the movie are well worth learning to us.A. which B. who C. that9. I dont like those _ talk much but do little.A. who B. whose C. which 10. - Dad, Im hungry. Do we have anything to eat?- You can have some bread
11、_ from the supermarket. Its on the table.A. which I am buying B. that I will buy C. that I bought 11. - What are you going to do this summer vacation? - Im going to start a club to help students _ not interested in schoolwork.A. who is B. that is C. who are 12. - Dont eat too much junk food. - Youre
12、 right. However, I do like the food _ tastes good.A. that B. what C. when13. - Hi, Kimmy. Do you know Jam Hsiao?- Sure. He is a popular singer _ comes from Taiwan. A. who B. which C. Whom14. I walked in our garden, _ Tom and Jim were trying a big sign onto one of the trees.A. which B. where C. that1
13、5. I can think of many cases (例子) _ students obviously (明显地) knew a lot of English words and expressions (表达) but couldnt write a good essay (文章 ).A. why B. which C. where16. - Why does she always ask you for help?- There is no one else _, is there?A. who to turn to B. she can turn to C. for whom to
14、 turn 17. The journey around the world took the old sailor nine months, _ the sailing time was 226 days.A. of which B. during which C. from which 18. Alec asked the policeman _ he worked to contact him whenever there was an accident.A. with him B. who C. with whom 19. The sun heats the earth, _ make
15、s it possible to grow crops. A. which B. that C. where20. Is this the factory _ you visited last week? A. where B. which C. when 宾语从句一. 宾语从句的分类宾语从句是一种名词性从句，在句中作及物动词的宾语或介词的宾语。根据引导宾语从句的不同连词，宾语从 句可分为三类。1. 由 that 引导的宾语从句。连词 that 只起连接作用，在从句中不作句子成分，没有实在的意义，在口语和非正式文体中常常省略。例：He knew (that) he should work ha
16、rd.2. 由连接代词 who, whom, whose, what, which 等和连接副词 when, where, why, how 等引导的宾语从句。这些连接代词和连接副词起连接作用，作句子成分，各有自己的意义。例：I wonder where he got so much money.3. 由 if 或 whether 引导的宾语从句。If 和 whether 起连接作用，在从句中不作句子成分，作 “是否”解，在口语中多用 if。例：He asked me whether ( if ) I could help him.二. 宾语从句的语序宾语从句的语序是陈述句语序，即“连接词+主
17、语+谓语+其它成分” 。特别强调：它的主语和谓语的语序是陈述句语序，而不是疑问句的倒装结构。例：Can you tell me how I can get to zoo?注意：陈述句变为宾语从句时，要注意人称和时态的变化，语序不变。一般疑问句和特殊疑问句变为宾语 从句时，也要注意人称和时态的变化，后面接陈述句语序。例：She said, “I will leave a message on the desk.” She said she would leave a message on the desk.“Where are the tickets?” I asked him. I asked
18、 him where the tickets were.三. 宾语从句的时态宾语从句中谓语动词的时态，常常受到主句谓语时态的制约，这就是时态呼应。如果主句谓语是一般现在时或将来时，从句谓语的时态不受限制；如果主句谓语的时态是一般过去时，从句一般要随着改为相应的过去时态（一般过去时、过去进行时、过去将来时、过去完成时） 。例：Please tell us where he is.He told me that he was preparing for the sports meet.注意：当宾语从句叙述的是客观真理时，不管主句谓语的时态如何，从句都用一般现在时。例：The teacher tol
19、d us (that) the earth moves around the sun.四. 宾语从句和状语从句的区别例：（1）I will go out tomorrow if it is fine.（2）I dont know if the train has arrived.句（1）中 if 引 导的是状语从句。这个从句表示 “条件” ，修饰主句。整个句子的意思是如果明天天气好，我就出去。句（2）中 if 引导的是宾语从句，充当谓语动词 dont know 的宾语。整个句子的意思是我不知道火车是否到达。判断方法：1. 可以从整个句式看。状语从句一般可以放在主句的前面或后面（个别除外） ，宾
20、语从句只能放在主句谓语动词之后。2. 从引导词看。if 充当宾语从句的连接词时，相当于 whether， 词义为“是否” ，充当状语从句的连接词时，词义为“如果” 。when 充当宾语从句的连接词时，意为 “什么时候” ，充当状语从句的连接词时，意为“当的时候” 。3. 从时态看。if 和 when 作连接词时，引导宾语从句要注意：从句的谓语动词的时态应根据主句的时态作相应的变化。if 和 when 充当从属连词时，引导条件和时间状语从句，若主句的谓语动词用一般将来时，则从句的时态应用一般现在时表示将来。宾语从句练习1. - Im afraid I cant remember _. - In
21、Beijing, I think. A. where did I first meet you B. where I first met you C. when I first met you 2. - Can you find out our city _ a lot in the last few years?- Yes. The road is wider and the buildings are taller.A. has changed B. changes C. changed 3. - Do you know _ Jenny comes to school every day?
22、来源:学*科*网 Z*X*X*K- Of course I do. She rides her bikeA. whether B. when C. how 4. - Are you sure you have to? Its been very late.- I dont know _ I can do it if not now.A.where B. how C. when5. - Amy, do you know if Daniel _ to the farm with us tomorrow if it _?- Sorry, Ive no idea.A. will go; will ra
23、in B. will go; rains C. goes; will rain 6. I dont know if he _ to the party. I will let you know if he _.A. will come; comes B. will come; will come C. comes; comes 7. - Could you tell me _? - By searching the Internet.A. how you got the information B. when you got the informationC. how did you get
24、the information 8. - Are you clear about the trip next Saturday? - One more thing. I want to know _.A. that Mr. Yang will goB. if Mr. Yang will go or notC. whether Mr. Yang will go来9. Do you know _ tomorrow ? A. when did she come B. when will she come C.when she will come10. Could you tell me _?A. w
25、hat she had done with the newspaper B. which is the way to the nearest hospital C. which gate I should go11. - Could you tell me _ tomorrow morning?- Well, it will start at 9 : 00 oclock.A. when the meeting will start B. where the meeting starts C. when the meeting would start12. You cant imagine (想
26、象) _ when they received their medals at the Olympics.A. how were they excited B. how excited they wereC. how they were excited13. - Excuse me, could you tell me _?- In five minutes.A. how soon will the film begin B. how soon the film will beginC. how long the film has been on14. - Do you know _?- Fo
27、r a month.A. how long will she be away B. how long she will be awayC. how often will she go there 15. I dont know if his uncle _. I think he _ if it doesnt rain.A. will come; comes B. will come; will come C. comes; comes 参考答案：定语从句：1-5 CAACB 6-10 CACAC 11-15 CAABC 16-20 BACAB宾语从句：1-5 BACCB 6-10 AACCB 11-15 ABBBB
