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1、人教课标 高二 选修 7 Unit 4,Unit 4 Sharing,Grammar,定语从句,Revising useful structures,1 so Ive included some photos which will help you picture the places I talk about. 2 The boys who had never come across anything like this before started jumping out of the windows.,3 and I did visit a village which is the ho
2、me of one of the boys 4 first up a mountain to ridge from where we had fantastic views 5 The only possessions I could see were one broom ,1. I made the jar which _ _. 2. Painting is an activity that _ _.,her birthday,I gave her for,enjoy,I really,3. The interpreter to whom you _ is on holiday. 4. Th
3、e man who _ _ is a doctor. 5. The woman whose daughter _ is over there.,need to talk,just married,my best friend has,I went to school with,6. The school where you _ has been improved. 7. Anne is doing some research on the time when _.,studied last year,her grandmother was a child,8. The reason why h
4、e _ was that he was watching an interview of the first Chinese astronaut on TV.,was late for school,一、定义： 在复合句中修饰名词或代词的从句叫定语从句。 The man who lives next to us is a lawyer.,The man is a layer. The man lives next to us.,定语从句 I,被修饰的名词或代词叫先行词。引导定语从句的关系代词有 who, whom, whose, which, that 等和关系副词 where, when,
5、why 等。关系代词和关系副词在定语从句中担任句子成分。,二、关系代词和关系副词的作用： 1. 由 who, whom, whose 引导的定语从句这类定语从句中 who 用作主语, whom 作宾语, whose 作定语指人。 This is the man who helped me. 这位是帮过我的那个人。,The Doctor whom you are looking for is in the room. 你找的那位大夫在屋里。 Do you know the man whose name is Yao Ming? 你认识那个叫姚明的人吗？,2. which 引导的定语从句 这类从句
6、只能指物，which 在从句中作主语或谓语动词或介词的宾语。 This is the book which you want. 这就是你要的那本书。 The building which stands near the river is our school. 河边的那栋楼是我们学校。,The room in which there is a machine is a workshop. 有机器的房间是车间。 1) whom，whose，which 作介词宾语 时, 介词一般可放在它们之前, 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 放在原来的位置上。,注意！,T
7、his is the person whom you are looking for. 这位就是你在找的那个人。 2) 引导非限制性定语从句时，关系代 词往往用 which，不用 that。 I have lost my book, which I like very much.,注意！,3. 由 that 引导的定语从句 that 在定语从句中可以指人或物, 在从句中作主语或谓语动词的宾语。但不能放在介词后面作介词宾语。 The letter that I received was from my father. 我收到的那封信是我父亲写给我的。,在下面几种情况下必须用“that”引导定语从
8、句： 1) 先行词是不定代词: all, few, little, much, something, nothing, anything等。 All that we have to do is to practice every Day. 我们要做的就是每天练习。,注意！,2) 先行词被序数词或形容词最高级所修饰。 The first lesson that I learned will never be forgotten. 我所学的第一课永远也忘不了。,Bear them in your mind!,3) 先行词被 all, any, every, each, few, little, n
9、o, some 等修饰。 I have read all the books (that) you gave me. 你给我的书我全读完了。 4) 先行词被 the only, the very, the last修饰时。,He is the only person that I want to talk to. 他是唯一的我想跟说话的人。 5) 先行词既有人又有物时。 They talked of things and persons that they remembered in the school. 他们谈论着他们能记起的那些在学校的人和事。,4. 由 when, where, why
10、 引导的定语从句。 I know the reason why he came late. 我知道他为什么来晚了。 This is the place where we lived for 5 years. 这就是我住过五年的地方。,I will never forget the Day when I met Mr. Li. 我永远也忘不了遇到李先生的那天。 先行词是表示地点时, 有时用 where，有时用 that (which) 引导定语从句。这时要看从句的谓语动词是及物动词还是不及物动词。如果是及物动词就用 that (which), 否则用 where。,This is the hou
11、se where he lived last year. 这就是我去年住的房子。 This is the house that (which) he visited last year. 这就是我去年去过的房子。,5. 由 as 引导的定语从句 as 可作为关系代词和关系副词来引导定语从句。 1. such as 像一样的， 像之类 the sameas 和同样的,注意！,在这两个句型中, as 是关系代词, 其中 such, same 做定语, 修饰主句的名词、代词, 这个名词是这个定语从句的先行词, as 在从句中担任主、宾、表。 This is the same thing as we
12、are in need of. Such people as you say are short now.,2. such as such 为代词，意思为 “这样的人/物”，as 修饰先行词 such。 This book is not such as I hope. 3. the same as /the same that as，that 都引导定语从句。意思几乎相同。但从句中省去谓语是必须用as。,She is the same age as you/that you are. 4. , as “有些” 在这里, as 引导非限定性定语从句, 相当于 which 引导的非限定性定语从句,
13、 有时可互换。 He is from Beijing, as/which they know from the way he speaks.,三、注意事项：,关系代词和关系副词在定语从句中的不同成分。 a. This is the place where he works. This is the place which (that) we visited last year.,b. That was the time when he arrived. Do you still remember the days that (which) we spent together? c. This
14、is the reason why he went. The reason that (which) he gave us was quite reasonable.,1. Ive read all the books _ you gave me. A. which B. them C. what D. that,2. There isnt much _ I can do. A. what B. which C. that D. how,C,D,I. Choose the right answer.,课堂练习,3. He keeps a record of everything _ he had seen there. A. he B. that C. which D. what,4. Tell us about the people and the places _ are different from ours. A. that B. who C. which D. whom,A,B,5. Mr John said that Suzhou was the first city _ he had visited in China. A. that B. where C. which
