定语从句详解和练习.docVIP

定语从句 一、由 who, whom, whose 引导的定语从句 在这类定语从句中who用作主语， whom用作宾语，whose 用作定语。 1. This is the doctor who saved the boys life. 2. An old friend of mine who serves in the army came to see me yesterday. 3. The comrade whom they wanted to visit is a scientist. 4. Who is the student whom Professor Wang praised at the meeting? 5. I know a lady whose husband is a Nobel Prize winner. 6. Dr. Bethune was a great internationalist fighter whose name is cherished by all Chinese. 二、由 which 引导的定语从句 ☆which在从句中作主语或谓语动词的宾语。 1. This a book which tells about space rocket technology. 2. A tractor is a machine which we use for pulling farm machinery. ☆ which（whom）在从句中作介词的宾语使，介词一般可放在which(whom)之前，也可放在从句原来的位置上， 在含有介词的动词固定词组中介词只能放在原来的位置张，而不能放在which(whom)之前。 1. The house in which Lu Xun once lived is now the Lu Xun Museum. The house which Lu Xun once lived in is now the Lu Xun Museum. 2. Please tell me from whom you borrowed the English novel. Please tell me whom you borrowed the English novel from. 3. This is the magazine which you are looking for. 4. The child whom Aunt Li takes care of is ill. 三、由that 引导的定语从句 在这种定语从句中that可以指人或物，代替who,whom, which， 在从句中作主语或谓语动词的宾语（不能放在介词后面作介词宾语）。 1. The comrade that(who) is speaking at the meeting is an advanced worker. 2. Is this the driver that(whom) you talked about yesterday? 3. The letter that(which) I received yesterday was from my brother. 但在下列情况下， 只能用that： ☆ 序数词或最高级形容词修饰先行词时，要用that. 1. The first English novel that I read was A Tale of Two Cities by Charles Dickens. 2. Li Hua is the most diligent student that I have ever known. ☆ all, everything, nothing, something, anything 等不定代词作先行词时，要用that。 1. Everything that we saw at the Industrial Exhibition greatly interested us. 2. Professor Lin has told us something that we should do in the summer vacation. 3. Is there anything that you want to buy in town? 4. All that we have to do for our students is to suggest how they can learn English by the comparative method. 5. Nothing that the teacher does doesnt i