Attributiveclauses

通过观察定语从句的用法一定语从句的理解： 用来修饰名词或代词的词成为定语：例如： a tall building the book on the desk anything important the girl in red 能否再举出类似的例子_以上的定语都是单词或短语，如果定语是句子时，便成为定语从句。 I know the girl in red I know the girl who is in red (这样变化帮助理解，前者表示更简洁，所以一般我们会在无法用某个词汇或短语来修饰名词或代词时，我们选择定语从句来帮助) I know the girl. The girl is in red. (两个简单句) （定语从句）I know the girl who is in red. 找出被修饰的词是_。这个词就成为先行词。其中连接两个句子的是_。 它就成为关系词。关系词在从句中指代先行词，并在从句中充当一定的成分，观察上句，关系词在从句中充当_。二试一试：观察下列几组简单句，并试着写出定语从句。(后面附有定语从句中关系词的用法，先学习后，可以帮助)I know the woman. The woman is come from France. _He loves the dog. His mother bought the dog for him._This is the soldier. The soldier saved the boys life. _He was friendly to the stranger. He met the stranger in the street. _Lilly bought the book. The books cover is pink. _The boy studies hard. The boys father is a doctor. _This is the school. My mother works in the school. _I still remember that day. You left for Beijing on that day. _Could you explain the reason? You were late for the reason. _I will never forget the time. I spent the time with my grandparents. _附关系词与先行词的关系：关系词和先行词密切相关，因为关系词用来指代先行词，并且在从句中充当一定的成分。定语从句中常用的关系词有：关系代词 who / whom (先行词表示人) which (先行词表示物) that / whose (先行词表示人或物) 关系代词在从句中可充当主语，宾语或定语；可以和介词连用的关系代词：whom, which （on which, with whom, for which）关系副词 when (表示时间) where (表示地点) why(表示原因) 关系副词在从句中充当状语。三按关系词种类再学习 （分析下列各例句，帮助再学习定语从句）1由that引导的定语从句一般情况下that可指人或物，可以代替who，whom和which，但不能置于介词之后，如不能用in that, 只能是 in which。如：The man that（who）is speaking at the meeting is an advanced worker正在会上讲话的那个人是个先进工人。Is this the doctor that（whom）you talked about yesterday？这就是你们昨天谈论的那位医生吗？The letter that（which）I received yesterday was from my father昨天我收到的信是我父亲寄来的。2由who，whom和whose引导的定语从句who在从句中作主语,有时也可以代替whom做宾语；whom在从句中作宾语；whose在从句中作定语。如：This is the thief who stole my bike这就是偷我自行车的那个贼。He is the boy whom you wanted to find他就是你想要找的那个男孩。The girl whose mother is a doctor is waiting for you outside妈妈是个医生的那个女孩在外面等你。3由which引导的定语从句which指物，在从句中作主语或作谓语动词的宾语。如：The book which Mum bought me last week is very good妈妈上周买给我的那本书很好。 The house which was built last year belongs to them.这个去年建的房子属于他们。 （主语）4由where，when和why引导的定语从句where在从句中作地点状语，when在从句中作时间状语，why在从句中作原因状语。如：I will never forget the day when ( on which ) I joined the League我永远忘不了我入团的那一天。He will go back to the school where (in which ) he studied next week下周他要回到他曾经学习过的学校。I dont know the reason why (for which) he quarreled with Zhang Lin我不知道他同张琳吵架的原因。四注意点（1）关系代词在定语从句中作宾语时，关系代词常省去。如：The play（which）I watched just now had been on twice on Channel 3. 我刚才看的那个戏剧在3频道上已上演了两次。(2) 当定语从句中含有介词，介词放在句末时，who， that， which可省略，但介词在关系代词前时，只能用“介词+which/whom”结构。如：This is the house (that/ which )we lived in last year.= This is the house in which we lived last year.这是我们去年居住的房子。Please tell me the person (who/ whom) you borrowed the English novel from. = Please tell me the person from whom you borrowed the English novel. 请告诉我你从谁那借的这本英文小说。（3）关系词只能用which，而不用that 的情况： a.先行词为that，those时，用which，而不用that。例如：Whats that which is under the desk？ 在桌子底下的那些东西是什么？b.关系代词前有介词时，一般用which，而不用that。例如：This is the room in which he lives. 这是他居住的房间。c.引导非限制性定语从句，用which， 而不用that。例如：The necklace, which you gave me as a present, was lost yesterday. 你送给我做礼物的项链昨天丢了。Tom came back，which made us happy. 汤姆回来了，这使我们很高兴He told the secret to others, which annoyed us. 他把秘密告诉了其他人，这惹怒了我们。（4）关系词只能用who, 而不用 that 的情况。 a. 当先行词泛指代词he，they，people或指示代词those等时，常用who。如： Hewhodoesnoworkgetsnopay. 不工作的人是没有报酬的。 Weareinneedofthosewhocanwork hard. 我们需要那些努力工作的人。b. 不定代词one，ones，anyone等作先行词时，多用who。如： Onewhoworkswithoutcomplainiswelcomehere那些工作没有抱怨的人在这受欢迎。c. 在非限制性定语从句中，一般要用who，不用that。如： The man, who comes from France, helped us at last. 那个来自法国的人最终帮助了我们。（5）关系词只能用that,不用who或which的情况：a. 先行词被序数词或形容词最高级所修饰，或本身是序数词、形容词最高级时，只能用that，而不用which。例如：He was the first person that passed the exam. 他是第一个通过考试的人。This is the best book that I have ever read. 这是我读过的最好的书。b.被修饰的先行词为all, few, little, much, everything, anything，nothing，none等不定代词时，只能用that，而不用which。例如： Is there anything that you want to buy in the shop？ 你在商店里有什么东西要买吗？c.先行词被all, every, the only，the very，the same，the last，little， few, any, no 等词修饰时，只能用that，而不用which。例如： This is the same bike that I lost.这就是我丢的那辆自行车。d. 先行词里同时含有人或物时，只能用that， 而不用which。例如：I can remember well the persons and some pictures that I saw in the room.我能清楚记得我在那个房间所见到的人和一些照片。 e. 以who或which引导的特殊疑问句，为避免重复，只能用that。例如： Who is the girl that is crying？ 正在哭泣的那个女孩是谁？（6）关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。 例如：The boys who are playing football are from Class One.