第三十讲 定语从句
教学内容
定语从句
教学目标
1.掌握定语从句的概念.
2.熟练掌握关系代词which, that, who ,whom ,whose
3.会区别和运用关系代词
教学重点难点
1.定语从句的概念
2.which,who, that的区别和使用情况
教学过程
第1课时
课前小测
导入
1.什么是定语?
2.什么是定语从句?
知识要点
一、知识点:定语从句的概念
定义:在复合句中,修饰某一名词 或代词 ( http: / / www.21cnjy.com )的从句叫做定语从句。关系词常有三个作用:1、引导定语从句 2、代替先行词 3、在定语从句中担当一个成分
二、知识点:关系代词which, that, who, whom. whose
who指人 从句中做主语 The boys who are playing football are from Class 1.
whom指人 从句中充当宾语,常可省略 Mr. Liu is the person (whom) you talked about
which指物 从句中做主语或者宾语,做宾语时可省略 Football is a game which is liked by most boys. ( which 在句子中做主语) This is the pen (which) he bought yesterday. ( which 在句子中做宾语)
that指人时,相当于who或者whom;指物时,相当于which 从句中做主语或者宾语,做宾语时可省略 The people that/who come to visit the city are all here. (在句子中做主语)Where is the man that/whom I saw this morning
whose通常指人,也可指物 从句中做定语 He has a friend whose father is a doctor.I lived in a house whose roof has fallen in.
需要注意的是:
用who 代替whom 在从句中作宾语,主要用于口语。
在口语中,who,whom,which 在从句中作动词宾语时常常省去。
eg. The boy (whom) I mentioned is his son. 我刚提到的那个男孩是他的儿子。
三、知识点:关系副词
when在从句中做时间状语 We were very happy in those days when we studied in school.
where在从句中做地点状语 This is the place where I first met her.
why在从句中做原因状语 That is the reason why I don’t want to go.
精选习题
一、引导词填空
1.Is this the book____________ you are looking for
2.She is the woman_______ you look for
3.This is the plane ________files to Beijing.
4.The boy _________is handsome is Tom.
5.The man _________speak English got the job.
6.The girl ________everyone likes is Julia
7.Can you lend me the book __________you talked about last week.。
二、选择题
( )1. This is the case ________ he’s had all his money stolen.
A. when B. where C. that D. on which
( )2. Mr. Smith wil ( http: / / www.21cnjy.com )l pay a visit to Beijing this autumn, ________ we will enjoy the Olympic Games in 2008.
A. where B. when C. which D. how
( )3. The time is n ( http: / / www.21cnjy.com )ot far away ________ modern communications will become widespread in China’s vast countryside.
A. as B. when C. until D. before
( )4. The t ( http: / / www.21cnjy.com )reatment will continue until the patient reaches the point ________ he can walk correctly and safely.
A. when B. where C. which D. whose
( )5. There are s ( http: / / www.21cnjy.com )everal research centers in China ________ a certain disease called Bird Flu is being studied.
A. which B. where C. when D. what
【2013河南】 A friend ( http: / / www.21cnjy.com ) is someone______ says, "What! You too I thought I was the only one!”
A. who B. Which C. What D. whose
【2013安徽】I still r ( http: / / www.21cnjy.com )emember the college and the teachers _____________I visited in London years ago.
A. what B. who C. that D. which
【2013浙江】 Being blind i ( http: / / www.21cnjy.com )s something _________ most people can’t imagine.
A. who B. what C. that D. whom
【2013湖北】She i ( http: / / www.21cnjy.com )s the girl________invention got the first prize in the school competition .
A.who B.that C.which D. whose
【2013天津】The movie ______ we saw last night was fantastic.
A. that B. what C. whose D. Who
【2013山东 】34. ( http: / / www.21cnjy.com ) Liu Yang is the first Chinese woman astronaut_______ has ever traveled in space.
A. whom B. which C. who D. whose
小结
1.确定先行词
2.确定先行词在句中所做的成分
第2课时
导入
1. 故事分享
知识要点
四、知识点:只能用that 和 which 的情况
1. 只能使用that,不用which 的情况:
(1) 先行词是all, few, l ( http: / / www.21cnjy.com )ittle, nothing, everything, anything 等不定代词时。 All that he said is true.
(2) 先行词被only, no, a ( http: / / www.21cnjy.com )ny, all,等词修饰时。 He is the only foreigner that has been to that place.
(3)先行词是序数词或被序数词修饰 ( http: / / www.21cnjy.com )的词。He was the second (person) that told me the secret
(4)先行词是形容词最高级或被形容词最高 ( http: / / www.21cnjy.com )级修饰的词。 This is the best book (that) I have read this year.
(5) 先行词既包括人又包括物时。例 ( http: / / www.21cnjy.com )如: He talked about the people and the things he remembered.
2. 只用which不用that的情况:
(1) 当关系代词紧跟介词,做介词宾 ( http: / / www.21cnjy.com )语时,不可用that,只能用whom 或 which。但是当介词位于定语从句句末时,可用that,也可以省去。关系代词whom和which 作介词的宾语时,介词可以放在关系代词之前,也可以放在定语从句的动词之后。如果介词放在前,则whom和which不可省,如果放在动词之后,则可以省去。固定词组的介词不能前置。
eg. This is the ( http: / / www.21cnjy.com ) house in which we lived last year. = This is the house (that\ which) we lived in last year.
这就是我们去年住的房子。
This is the person (whom) you are looking for. 这就是不要找的那个人。
(2)非限制性定语从句中,不能用关系代词that,作宾语用的关系代词也不能省略。例如:
The boy, who is good at soccer, comes from Xinjiang.
That necklace, which you gave me as a present, was lost yesterday.
非限定性定语从句的作用是对所修饰的成分作进一步说明,通常是引导词和先行词之间用逗号隔开,将从句拿掉后其他部分仍可成立
Charles Smith, who ( http: / / www.21cnjy.com )was my former teacher, retired last year. 查理 史密斯去年退休了,他曾经是我的老师。 (非限)
精选习题
1. This is all ______I know about the accident.
2.He is the only man _____ I can find for the work.
3.You must watch ever ( http: / / www.21cnjy.com )ything carefully _____ the teacher does in class.
4.He talked a ( http: / / www.21cnjy.com )lot about things and persons ____they remembered in the school.
A. which B. that C. whom D. what
5. They were interested __________ you told them.
A. in which B. in that C. all that D. in everything
1.Is the house ___________ he wanted to sell very big
2.This is one of th ( http: / / www.21cnjy.com )e most exciting football games __________ I have ever seen.
3.The last place __________ we visited in the countryside was a farm.
4.The first English novel __________ I read was Gone With Wind.
5. John told his p ( http: / / www.21cnjy.com )arents about the cities and the people __________ he had visited.
6.Mike missed the bus __________ started at 6:00 am.
7.This is the very book __________ I want to borrow.
8. Is there anyone ____________ family is in Beijing
9. I will never forg ( http: / / www.21cnjy.com )et the people and the places _____ I have ever visited.
小结
1.根据先行词选择引导词
2.根据所做成分,分析所选词
课后练习
一、用关系代词填空:that 、which 、who、 whom 、whose
1. This is the man ________ wants to see you.
2. The student ___________ answered the question is Zhang Hua.
3. The man __________ you went to see has come.
4. The man ___________I met yesterday lent me some money.
5. The woman _______________ you saw is our geography teacher.
6. The runner ________________ you are asking about is over there.
7. The person ______________ you should write to is Mr. Ball.
8. The man ___________was passing by saw what happened.
9. Here is the pen _________ you lost the day before yesterday.
10. These books _____________ you lent me were very useful.
11. The storybook ____________ I have just read cannot be easily forgotten.
12. A clock is a machine ______ tells people the time.
13. This is shirt _______________I bought yesterday.
14. A dictionary i ( http: / / www.21cnjy.com )s a book _____________ gives the meaning to the word.
15. The book ____________ is on the table is mine.
课后记