定语从句基础练习一：先行词是人的定语从句：1. Is he the man______who____ wants to see you?2. He is the professor _______whom_____ I met yesterday.3. The famous film star, ___who____ has played many roles, will act as a blind woman in her next film.4. The man _____ _to whom____ I would turn when I am in trouble is my Chinese teacher.5. This is the student _____with whom ____ I like to play.6. The girl _____ ___ I didn’t agree is one of the students ______who__study hard in our class.7. He is the teacher ______ son is a soldier.8. He is the teacher ______ ____ son we often like to argue.9 He is the teacher _____ _____class my son study.10. There are about 15 teachers in our grade, some____of whom_ ____ are women teachers.11. She is one of the students _____ ___who___(know) my secret.12. She is the only one of the students ______ ______who knows _ (know) my secret.二：先行词是物的定语从句：1. The house _____which__ is in the back of our classroom is the teacher’s office.2. The house_____whose___ door faces north is our teachers’ office.3. The house ______which__ you saw is a library.4. The house___on whose__ ____ door there is “ Be Quiet” is our teachers’ office.5. These are all the things__that____ I can get for you.6. The only thing ____that___ I can do is to wait.7. I can still remember the first toy ____that____my mother bought for me.8. There is nothing ____that__can keep me back..9. They are the very things___that___ make us interested.10. We should care more about the people and the things ___that___are around us.11. These are the situations _____where---in which___ we often feel nervous.12. This is the way ___that --in which 不填________ I solve problems.三：先行词是时间的定语从句：1. I always remember the days __________we spent together.2. I always remember the days __________ we played together.3. I always remember the days ___that________ are my family’s birthday.4. I always remember the days __when_________I lived with my grandparents.5.I will remember the date ___________I joined the Party.6.It is Oct, 1 1949 __when_______ new china was founded.7.It is on Oct, 1 1949__that________new china was founded.四：先行词是地点的定语从句：1. Xiamen ,_which______ lies in the south east of China is a beautiful city.2. Xiamen_which_______ we live in is a beautiful city.3. Xiamen __that________many foreigners come to visit is a beautiful city.比较：Xiamen __to___ which_______ many foreigners come to pay a visit is a beautiful city. It is Xiamen __where_____ people have special mid-autumn game.It is in Xiamen __that_____people have special mid-autumn game.五：先行词是原因的定语从句：1. I quite agree with the reason __that______ you told me.2. I don’t believe the reason __why______ you were late this morning.3. The reason ___why___ I didn’t know the answer is that_____I didn’t review my lesson. The reason __why____ I got up late is that I stayed up too late, doing my homework.This is the reason __that_______ caused me late for school today.六：修饰整个句子的定语从句：1. He is always talking in class, __which____often makes the teacher angry.2. That question was too hard to answer,__which____ cost me much time.3. There are many books in the bag, _whuch______makes it heavy to carry.4. You gave me much help, __which______is very kind of you.七：其他形式的定语从句：1. I like such students as____you talked about.2. Such things_as____ they did are not welcome.3. __as__ we can guess from the way he speaks, he is from America.4. Taiwan, _as___ we all know, is one part of China.5. Some people like it while some dislike it, ___as____ is always the case.6. ____ is known to everybody, the moon travels round the earth once every month.7. He passed the exam,__as____ we had expected.8. _____ was said above, many people have realized the importance of learning English.9. I like the same pen _____ you have.Keys:1.who / whom / who / to whom / with whom / with whom; who / whose / with whose / in whose /of whom / who know / who knows2.which / whose / which / on whose / that / that / that / that / that / that / where / in which(that / 省略) 3. which / when / which / when / when / when / that3.which / which / which / to which / where / that4.which / why / why; that / why / which 6. which (全部) 7. as (全部)。