北京市房山區(qū)周口店中學九年級英語全冊 定語從句復習課件

Li Ming is a boy.Li Ming is a good boy .Li Ming is a good boy .形容詞作定語形容詞作定語介詞短語作定語介詞短語作定語在復合句中，修飾一個名詞或代詞的從句作定語叫做定語從句。goodwith glasseswho is wearing glasses句子作定語句子作定語何謂定語從句？何謂定語從句？顧名思義，作定語的句子就叫作定語從句。顧名思義，作定語的句子就叫作定語從句。定語從句所修飾、限定的詞叫定語從句所修飾、限定的詞叫先行詞先行詞。什么是定語從句？什么是定語從句？ The man who I talked with is our teacher.定語從句通常跟在和它發(fā)生關系的先行詞定語從句通常跟在和它發(fā)生關系的先行詞之后，它與先行詞有著不可分割的聯(lián)系。之后，它與先行詞有著不可分割的聯(lián)系。它通常是由它通常是由關系代詞（關系代詞（WHO，WHOM， WHOSE，THAT，WHICH，AS）和和關關系副詞（系副詞（WHERE，WHEN，WHY， HOW）來引導。來引導。關系代詞關系代詞、關系副詞關系副詞在從句中需擔當在從句中需擔當成分，但無實際意義。初中階段我們成分，但無實際意義。初中階段我們只要理解只要理解who，that，which這幾個關這幾個關系代詞所引導的定語從句即可。系代詞所引導的定語從句即可。 （2）He who does not reach the Great Wall is not a true man不到長城非好漢。（先行詞是不到長城非好漢。（先行詞是He） 1關系代詞關系代詞who。關系代詞關系代詞who在從句中作在從句中作主語，它的先行詞是指人的名詞或代詞。例主語，它的先行詞是指人的名詞或代詞。例如：如：(1）Find the boy who is wearing a red shirt找出穿紅襯衫的那個男孩。（先行找出穿紅襯衫的那個男孩。（先行詞是詞是 the boy） 2關系代詞關系代詞THAT。關系代詞關系代詞THAT在從句中在從句中可作主語、賓語、表語。作賓語時，可作主語、賓語、表語。作賓語時，THAT可可省略。它的先行詞可以是指物的名詞或代詞，省略。它的先行詞可以是指物的名詞或代詞，也可以是指人的名詞或代詞。也可以是指人的名詞或代詞。 例如：例如：1）She told her mother all that had happened她把所發(fā)生的事情都告訴了她的母親。她把所發(fā)生的事情都告訴了她的母親。（先行詞是（先行詞是all，that在從句中作主語）在從句中作主語） （2）Ill buy you the bike（that）you saw in the shop yesterday我要給你買昨天你在商店里看到的那輛自我要給你買昨天你在商店里看到的那輛自行車。（先行詞是行車。（先行詞是the bike， that在從句中作賓語）在從句中作賓語） （2）Have you got anything which youd like to buy？你有想要買的東西嗎？（先行詞是指物的代詞你有想要買的東西嗎？（先行詞是指物的代詞anything，which在從句中作賓語）在從句中作賓語） 3關系代詞關系代詞which。關系代詞關系代詞 which在從句中作主在從句中作主語或賓語，其先行詞是指物的名詞或代詞。例如：語或賓語，其先行詞是指物的名詞或代詞。例如：（1）They first went to a large room which looked like a shop他們首先到一個很大的看起來像個商店的房他們首先到一個很大的看起來像個商店的房間去了。（先行詞是指物的名詞間去了。（先行詞是指物的名詞a large room， which在句中作主語）在句中作主語） 4、who， whom， whose who 在定語從句中作主在定語從句中作主語，語， whom 是是 who 的賓格，在定語從句中作賓語，的賓格，在定語從句中作賓語，而而 whose 則是形容詞性物主代詞，在從句中作定語。則是形容詞性物主代詞，在從句中作定語。如：如： Whos that woman (whom) you just talked to ? 你剛才與之談話的那個女人是誰你剛才與之談話的那個女人是誰?而而 whom 作定語從句中介詞作定語從句中介詞 to 的賓語，可以省略，的賓語，可以省略，而在現代英語中，句首的而在現代英語中，句首的 whom 也常?？捎靡渤３？捎?who代代替。替。 This is our classmate， Mary， whose home is not far from our school。 這是我們的同學瑪麗，她的家離我們學校不遠。這是我們的同學瑪麗，她的家離我們學校不遠。 6、 除關系代詞外，還有關系副詞，除關系代詞外，還有關系副詞， when， where， why， 其中其中 when用來指時間，在定語用來指時間，在定語從句中作時間狀語。如：從句中作時間狀語。如： I never forget the day when I first came to the Great Wall 而而 where 則指地點，如：則指地點，如： This is the house where the old man lives 請看下面例句：請看下面例句：1 That is the restaurant where I will meet you2、 July is the month when the weather is usually the hottest Exercise 1 :用關系代詞填空用關系代詞填空1. The boy _ is playing ping-pong is my classmate.2. The e-mail _ I received yesterday was from my sister.3. I hate people _ talk much but do little.4. The car _ my father bought last month is very beautiful.who / thatwhich/ thatwho / thatwhich / that5. The man _ hair is white is his grandfather.6. Is there a student _ father is a business man?7. This is the house in _ we have lived for 10 years.8.Ive never heard of the people and things _ you talked about just now.whosewhosewhich that當先行詞同時指人和物時，關系代詞只能用that.Exercise 2. 1. My father and his teacher talked about something_ they couldnt remember.2. Say all _ you know.3. Is there anything _ I can do for you?thatthatthat當先行詞是something, anything, nothing, all 等詞時，關系代詞只能用that.4.This is the first play _ I have seen since I came here.5. This is the best novel _ I have read.thatthat當先行詞被序數詞，最高級序數詞，最高級等詞修飾時，關系代詞只能用that.6.Who is the girl _is standing under the tree?7. Which is the machine _ we used last Sunday.當主句是who或或which 引導的特殊疑問句引導的特殊疑問句，而中心詞指人或物時，關系代詞只能用that.thatthat當先行詞同時指人和物時，關系代詞只能用that.當先行詞是something, anything, nothing, all 等詞時，關系代詞只能用that.當先行詞被序數詞，最高級序數詞，最高級等詞修飾時，關系代詞只能用that.當主句是who或或which 引導的特殊疑問句引導的特殊疑問句，而中心詞指人或物時，關系代詞只能用that.1.2.3.4.將 下 列 每 組 句 子 改 寫 為 帶 有 定 語 從 句 的 復 合 句1. The nurse is very kind. She looks after my little brother. _ 2. We watched the play “Tea house”. The play “Tea house” was written by Lao She._3. The medicine was quite helpful. Dr Li gave it to me._4. The train started at 5:00 p.m. Mike missed it. _5. The letter is from my uncle. 1 received it three days ago.答案：1The nurse who looks after my little brother is very kind.（照顧我小弟弟的那個護上很慈善。who是關系代詞，指的是護土。在定語從句中做主語。可用that代替who） 2We watched the play “Teahouse” which was written by Lao She（我們看了老舍寫的話劇“茶館”。which是關系代詞，指的是話劇。在定語從句中做主語?？捎胻hat代替which） 3The medicine which Dr Li gave me was quite helpful（李醫(yī)生給我的藥很有用。which是關系代詞，指的是藥。在定語從句中做賓語?？捎胻hat代替Which?？墒÷?。） 4The train which Mike missed started at 5：00 p.m（麥克沒趕上的那趟火車是下午5點鐘出發(fā)的。which是關系代詞，指的是火車。在定語從句中做賓語?？捎胻hat代替which?？墒÷?。） 5The letter which I received yesterday is from my uncle（我昨天我昨天收到的那封信是我叔叔寄來的。收到的那封信是我叔叔寄來的。which是關系代詞，指的是信。在定語從句中做是關系代詞，指的是信。在定語從句中做賓語?？捎觅e語?？捎胻hat代替代替which?？墒÷浴＃┛墒÷浴＃?6. Cream, butter and cheese are the same kinds of food which are all made from milk. They make you fat._7. The man is in the next room. He brought us the letter yesterday._8. He did not attend the meeting. He told me the reason._9. The student studies very hard. Her father is a worker._10. Im going to visit the farm. My uncle works there._ 6Cream，butter and cheese are the kinds of food which make you fat.（冰激凌、奶油和奶酪是使你變胖的食品。which是關系代詞，指的是kinds of food。在定語從句中做主語?？捎胻hat代替which。） 7The man who bought us the letter is in the next room（給我們帶信的人在隔壁房間。who是關系代詞，指的是那個人。在定語從句中做主語。可用that代替whe）8He told me the reason why he didnt attend the meeting（他告訴我沒有參加會的原因。why是關系副詞，指的是原因。在定語從句中做狀語。）9The student whose father is a worker works very hard（父親是工人的那個學生學習很努力。whose是關系代詞，指人。在定語從句中做定語。）10Im going to visit the farm where my uncle works我打算參觀我叔叔工作的農場。where是關系副詞，指地點。在定語從句中做狀語。） Thank you very much !