1. God helps those who help themselves.自助者天助之。2. He who laughs last laughs best.谁笑到最后，谁笑的最好。3. He who doesnt reach the Great Wall is not a true man.不到长城非好汉。Learning Aims:1. To summarize and review the the Attributive Clause.2. To master The Attributive Clause.The Attributive Clause 定语从句Which apple do you prefer?Apple?I prefer the red apple.I prefer the green one.一、定语定语是用来修饰、限定、说明名词或代词的品质与特征的。 修饰名词或代词的词、短语或从句称为定语。his desk Toms fathera beautiful city three teacherswomen teachers in the room abovea developing country a developed countryThere is nothing to do today. an article about how to learn Englisha city which is beautiful物主代词形容词名词 现在分词过去分词不定式介词短语从句名词所有格数词副词Which robot do you prefer?Robot?Hello, I can play the guitar.Hi, I can clean the house.I prefer the robot which can play the guitar.I prefer the robot which can sing.Guess?I prefer the robot which can clean the house.二 定语从句 1. 含义修饰名词或代词的句子叫定语从句。定语从句一般紧跟在所修饰的名词或代词 之后。 Mary is a girl who has long hair.修饰girl This is the classroom where we study.修饰classroom2. 如何改写成定语语从句？写法：找出两个简单句的共有成分；将从句中的共有成分去掉；用关系词引导剩下的从句，并紧 接在被修饰词之后I love the girl. The girl has long hair.I love the girl who has long hair.先行词关系词定语从句 Mary is a girl who has long hair.Mary is a girl who has long hair.Mary is a girl who has long hair.3. 相关术语关系词的作用：The boy who I met yesterday is a soldier.关系代词关系副词which, who, whom, whose, that, asWhere, when, why1. 引导定语从句； 2. 代替先行词； 3. 在定语从句中担充当一个 成分。4. 分类限制性定语从句非限制性定语从句分割性定语从句定语从句Mary is a girl who has long hair.Last night I saw a very good film, which was about the Long March.She is doing experiments in the lab which are important to her research.1) 限定性定语从句: 紧跟先行词无逗号和主句隔开2) 非限定性定语从句: 有逗号与先行词隔开3) 分隔定语从句: 定语从句和先行词间有其他成分隔开5. 关系代词 Look at the kites which are flying in the sky. The pen which Im using is pretty good. The man who is speaking at the meeting is a worker. The woman whom they wanted to visit is a teacher. Whos the boy that is reading a book? Can you show me the photo that you like best?I know the girl whose mother is a teacher. The house whose windows are closed is mine.which：指物，作主语或宾语who：指人，作主语；whom：指人，做宾语whose：指人或物，做定语that：指人或物，作主语或宾语1. Those _ want to go to the museum must be at the school gate at 7 tomorrow morning. 2. Yesterday I helped an old man _ had lost his way.3. Mr. Liu is the person _ you talked about on the bus. 4. Li Ming is just the boy _ I want to see.5. The factory _ makes computers is far away from here.6. He likes to read books _ are written by Shakespeare.7. This is the pen _ he bought yesterday.whowhowhomwhom Which/ that Which/ thatWhich/ that8. The number of people _ come to visit this city each year reaches one million.9. Where is the man _ I saw this morning?10. The season _ comes after spring is summer.11. I visited a scientist _ name is known all over the country. 12. Do you like the book _ cover is yellow?13. The classroom _ door is broken will soon be repaired.whowhom Which/ thatwhosewhosewhose做题技巧：1. 确定定语从句2.看先行词是指人还是指物3. 确定先行词在定语从句中做的成分4. 确定关系代词The boys _are playing football are from Class One.Football is a game _is liked by most boys.whowhich/ thatCould you still remember the time when the train left ?This is the factory where my father works?Do you know the reason why he was late for school?when the train leftthe timethe factory where my fatherworks?the reason why he waslate for school?whenwherewhy（指时间，作状语）（指地点，作状语）（指原因，作状语）6. 关系副词当先行词是case, condition, situation, position, point, stage, degree，occasion等词，表示情况、方面、处境时用关系副词where。He had to face the condition where pressure was heavy.They have reached the point where they have to separate with each other.Its helpful to put children in a situation where they can see themselves differently.当先行词是case, condition, situation, position, point, stage, degree，occasion等词，表示情况、方面、处境时用关系副词where。 总结关系词的用法：关系词在定语从句中做_时，用关系代词(which, who, whom, that, whose)引导定语从句。关系词在定语从句中做_时，用关系副词(when, where, why)引导定语从句。主语、宾语、或定语状语1. The reason _ he gave us sounded reasonable. 2. I dont know the reason _ he quarreled with you. 3. Ill never forget the day _ we spent together.4. Ill remember the day _ we stayed together.5. This is the hotel _ we visited last year.6. This is the hotel _ Lincoln once lived.总结： 关系代词和关系副词的选择关键看关系词在定语从句中做的成分而定。whythat/whichthat/whichwhen that/which where关系代词和关系副词的区别1. The reason _ he gave us sounded reasonable. 2. I dont know the reason _ he quarreled with you. 3. Ill never forget the day _ we spent together.4. Ill remember the day _ we stayed together.5. This is the hotel _ we visited last year.6. This is the hotel _ Lincoln once lived. that和which在指物的情况下一般都可以互换, 但在下列情况下, 一般用that而不用which。I am sure she ha