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1、The Attributive Clause,定语从句,Which baby is Jack,穿红裤子的baby是Jack,The baby is Jack,The baby is Jack,whose trousers are red,who is wearing red trousers,Jack,Which house is mine,房顶是棕色的房子是我的,The house is mine,whose roof is brown,My house,The Attributive Clause,A clause is a part of a sentence. The Attribut
2、ive Clause tells us which person or thing(or what kind of person or thing) the speaker means. e.g. The woman who lives next door is a teacher,Which woman is a teacher? The woman who lives next door is a teacher,1. The woman is a teacher. 2. The woman lives next door,Look at the following phrases whi
3、ch describe certain types of people. Match and combine them into sentences using the Attributive Clause. Are you one of them? What kind of person are you,1. A bookworm is someone who likes reading very much. 2. A couch potato is someone who spends a lot of time watching TV. 3.A sports fan is someone
4、 who loves to play or watch sports. 4. A workaholic is someone who often works very hard,The attributive clause,The Attributive Clause （定语从句,在复句中修饰名词或代词的从句叫做定语从句。 定语从句所修饰的词叫先行词。 学习定语从句的关键是如何选择关联词。 由于关系代词在主句与从句间既起到联系作用，又在从句中充当一个成分，因此， 要正确判断关系代词在从句中的功能，如作主语还是宾语等,关系代词,1. who指人,作主语或宾语 (作宾语可省略,The man wh
5、o I talked with is our teacher,A person who steals things is called a thief,2. whom指人,作宾语 (作宾语可省略, 如介词提前则不能省,The man (whom/who) I nodded to is Mr. Li,The man to whom I nodded is Professor Li,3. which 指物，作主语或宾语 (作宾语可省 略, 如介词提前则不能省,These are the trees which were planted last year,This recorder （which）
6、 he is using is made in Japan,Is this the library (which) you borrow books from,Is this the library from which you borrow books,4. that 指人/物，作主语或宾语 (作宾语可省略,A plane is a machine. It can fly,A plane is a machine that can fly,He is the man. I told you about him,He is the man (that) I told you about,1)
7、The scientist is very famous in the world. We met her yesterday,The scientist we met yesterday is very famous who in the world. whom that,2) The dress is new. She is wearing it,The dress that she is wearing is new. which,3) He is the kind person. I have ever worked with him,4) This is the best film.
8、 I have ever seen this film,He is the kind person that I have ever worked with. who whom,This is the best film that I have ever seen.,Fill in the blanks with who, whom, that, or which,1 The earthquake _ hit the city in 1906 was the biggest in American history. 2 We dont know the number of people _ l
9、ost their homes in the 1906 earthquake. 3 The house _ they built in 1987 stayed up in the earthquake. 4 A house _ is built on sand may fall down in an earthquake. 5Luckily none of the people _ I know were killed in the earthquake. 6 people _ study earthquakes thinks that there will be another big on
10、e soon,which/that,who/that,which/that,which/that,who/whom,who,在选择引导定语从句的关系代词时，有如下要点： 1 由于关系代词在主句与从句间既起到联系作用，又在从句中充当一个成分，因此， 要正确判断关系代词在从句中的功能，如作主语还是宾语等。 2 当先行词指人时，关系代词可用who（做主语，宾语），that（做主语，宾语），whom（作宾语），whose（作定语） 3 当先行词指物时，关系代词可用that（做主语，宾语），which（做主语，宾语） 4 再定语从句中，作宾语的关系代词长可省略，但在介词后面的关系代词不能省略。指人时，介
11、词后只用whom，指物时，介词后只用which。 5 在非限制性定语从句中，指人时，只用who，指物时，只用which,Bye-bye,Many thanks,Unit4 Grammar,The Attributive Clause,定语从句,在选择引导定语从句的关系代词时，有如下要点： 1 由于关系代词在主句与从句间既起到联系作用，有在从句中充当一个成分，因此， 要正确判断关系代词在从句中的功能，如作主语还是宾语等。 2 当先行词指人时，关系代词可用who（做主语，宾语），that（做主语，宾语），whom（作宾语），whose（作定语） 3 当先行词指物时，关系代词可用that（做主语，宾
12、语），which（做主语，宾语） 4 再定语从句中，作宾语的关系代词长可省略，但在介词后面的关系代词不能省略。指人时，介词后只用，指物时，介词后只用。 5 在非限制性定语从句中，指人时，只用who，指物时，只用which,当先行词指人时，关系代词可用who（做主语，宾语），that（做主语，宾语），whom（作宾语），whose（作定语,当先行词指物时，关系代词可用that（做主语，宾语），which（做主语，宾语,The man to whom I nodded is Professor Li,如果介词提前，作宾语的关系代词不能省略,指物，只用 which 指人,只用whom,Is this
13、 the library from which you borrow books,Is this the library (which) you borrow books from,The man (whom/who) I nodded to is Mr. Li,限制性定语从句和非限制性定语从句,My sister, who is twenty, works in a bank,The man who came here yesterday has come again,限制性定语从句是先行词在意义上不可缺少的定语， 如果去掉，主句的意思就不完整或失去意义。这种从 句和主句关系十分密切， 写时
14、不用逗号分开,非限制性定语从句和主句关系不很密切，只是对先 行词作些附加说明， 如果去掉，主句的意思仍然清楚。 这种从句， 写时往往逗号分开,在非限制性定语从句中，指人时，只用who，指物时，只用which,She looked at Jeff, who was waving his arms. Football, which is a very interesting game, is loved by most people in the world,whose 在定语从句中作定语，表示引导词 与 whose 后的名词为所属关系。 whose 多指人，也可指物，指物时可与 of which
15、 互换使用。Whose is used instead for his/her/their/its,This is the book whose cover is blue. This is the book of which the cover is blue,Fill in the blanks with who, whom, whose that, or which,1 I have a friend _ likes listening to classical music. 2 Yesterday Emily was wearing the new dress _ I gave her
16、. 3 The man _ leg broke in a match used to be a football player. 4 Kevin is reading a book _ is too difficult for him,who,which/that,whose,Which/that,Fill in the blanks with who, whom, whose that, or which,5 The family _ Im staying with lives in town. 6 I know the student _ article was published. 7 Betty, _ has never been abroad, is studying English very well. 8 My parents live in a house _
