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1、The Attributive Clause定语从句,什么是定语？,I like the pen.Which pen?,red,定语从句 一个句子充当定语,I like the pen. ( which one ?)The pen cost me 10 yuan.I like cost me 10 yuan.,which, 先行词, 关系代词,关系代词就是用来代替先行词的 the pen = which,the pen,.,概念：在复合句中，充当定语的句子叫定语从句。,什么是定语从句呢？,Exercise,Iook at I took on my trip.,the photos,the ph
2、otos,.,which,Look at the photos which I took on my trip.,Attributive clause,关系代词,which为引导词，在从句中代替photos,先行词,that,that,先行词：是被定语从句所修饰的词,通 常是名词或代词。 关系词： 是引导定语从句的词，在从句中替代先行词。注意: 从句必须紧跟在先行词后。,My dad has a friend that is good at English.,Attributive clause,关系代词,that为引导词，在从句中代替friend.,先行词,which 可代替物that 可代
3、替人（有生命的事物）或物,that和which用法小结,which代替事物，在从句中充当主语和宾语,1.I cant find the letter. The letter came this morning. 2.Please give me the book. The book is about travel.3.This is the bag. My mother bought it last week.4. The house is made of wood. Jack built the house.,This is the bag which my mother bought la
4、st week.,I cant find the letter which came this morning.,Please give me the book which is about travel.,The house which Jack built is made of wood.,Exercise:,关系代词在从句中作宾语时，可以省略,/,/,that,that,that,that,that 代替人或物，在从句中充当 主语 和 宾语,1.The boy is called Tom. The boy broke the window. The boy that broke the
5、window is called Tom.2.Mr. Li is the person. You talked with the person on the bus. Mr. Liu is the person that you talked with on the bus. 关系代词在从句中作宾语时，可以省略,/,who 代替人，在从句中可充当 主语,Do you know the girl?(which girl?)1.The girl is running on the grass.2. The girl likes singing very much.1.Do you know is
6、running on the grass. 2.Do you know likes singing very much.,who,who,the girl,the girl,?,?,who / whom 代替人，在从句中充当 宾语,He is the man. I told you about him. He is the man I told you about . The woman is a teacher. We saw the woman in the park just now.The woman is a teacher.,who,We saw in the park just
7、now,whom,the woman,who,whom,him,.,Summary 关系代词的用法,关系代词在从句的用法,何时可以省略？,做宾语时可以省略,关系代词 which /who/ whom/ that,The boy _ is standing under the tree is my friend Tom.He lives in a house _ stands on a hill. That little girl_ Tom often helps is his sister Mary. The bird _ is singing in the cage is Toms too.
8、 Bob is his dog _ Tom and Maryoften play with. The dog is great. Yesterday he caught a thief _ was running away.,that,who,whom,which,/,that,who,that,which,that,which,that,/,who,that,小测：用适当的关系词填空：,Last night I saw a very good film _ was about the youth.The student _ you want to see has come back.I li
9、ke Judy and her house_ are very beautiful.,which,who/whom,that,关系代词：whose,I want s window faces the sea.Eg:我看见一些叶子是黄色的树。I saw some trees _leaves were yellow.护士就是以照看病人为工作的人。A nurse is a person _ job is to take care of the patient in the hospital.,a room,The room,.,whose,whose,whose,关系副词,When 表示时间，在定语
10、从句中作时间状语,I still remember the year when you graduated from 8 Middle School.,Why表示原因，在定从中作原因状语，先行词只有表示原因的reason一词。,I dont know the reason why he was sick.,Where表示地点，在定语从句中作地点状语。,That is the school where I studied three years ago.,Exercise:,I like I lived 2 years ago.I like the house in which I lived
11、2 years ago.I like the house where I lived 2 years ago.My birthday is a time _I get lots of presents.,the house,.,the house,in,which,where,when,先行词和关系副词的搭配,when= in/onwhich,where = in/on/which,why = for which,难点(1)：区分who, whom,1. The man _ talked to you just now is a worker. 2. The foreigner _ visit
12、ed our class yesterday is from Canada.3. Id like to see the boy _ you talked about .4. The girl _ we saw yesterday is Johns sister.,who,who,whom,whom,难点(2):关系代词在定语从句中作宾语时 可省略，作主语则不可。,1. Did you read the book _ I lend to you ? A. whose B. / C. who D. what2. Did you read the book _was popular at the m
13、oment. A. that B. / C. who D. what,B,A,难点(3):介词前置： 1、介词前置时不可用that 代替。 2、词组不可前置,1. This is the dictionary _ I paid ten dollars.A. which B. / C. who D. for which2. I saw a woman _ I talked yesterday.A. who B. whom C. to whom D. whose3. This is the farm _ I once worked .A.in which B. on which C. at whi
14、ch D. which 4.Is this book _you are _?A.for which, looking B. for that , looking C. which , looking for D. which ,looking,D,C,B,C,everything , all ,little, much,all, every, no , any, some, little, much,the only, the very, the same, the last,序数词或形容词最高级,先行词有人又有物时,当主句是以who或which开头的特殊问句时,介词前置时,非限制性定语从句,
15、难点(4):特殊情况,1. Tom told his father everything_ had happened. A. that B. which C. D. what 2. Finally ,the thief handed all money _ he had stolen to the police . A.which B. whose C. that D. what 3. This is the last time _ Ill teach you . A. which B. that C. when D. on which 4. The film I saw a few days
16、 ago is the best one _ Ill ever seen . A. which B. what C. that D. on which,A,C,B,C,5. There is a book _you have read . A.that B. which C. what D. who6. It is a book _is very interesting. A. who B. which C. / D. that7. Who is the girl _ is singing at the party. A. who B. whom C. that D. which8. They
17、 visited the workers and factories _ they had known about . A. which B. who C. whom D. that,A,D,C,D,定语从句的分类-限制性定语从句,限制性定语从句是先行词在意义上不可缺少的定语，若去掉，所修饰主句的内容就不完整或失去意义。这种从句和主句的关系十分密切，写时不可用逗号分开。 She has found the nacklace（that）she lost two weeks ago,编后语,有的同学听课时容易走神，常常听着听着心思就不知道溜到哪里去了；有的学生，虽然留心听讲，却常常“跟不上步伐”，
18、思维落后在老师的讲解后。这两种情况都不能达到理想的听课效果。听课最重要的是紧跟老师的思路，否则，教师讲得再好，新知识也无法接受。如何跟上老师饭思路呢？以下的听课方法值得同学们学习： 一、“超前思考，比较听课” 什么叫“超前思考，比较听课”？简单地说，就是同学们在上课的时候不仅要跟着老师的思路走，还要力争走在老师思路的前面，用自己的思路和老师的思路进行对比，从而发现不同之处，优化思维。 比如在讲林冲棒打洪教头一文，老师会提出一些问题，如林冲当时为什么要戴着枷锁？林冲、洪教头是什么关系？林冲为什么要棒打洪教头？ 老师没提了一个问题，同学们就应当立即主动地去思考，积极地寻找答案，然后和老师的解答进行
19、比较。通过超前思考，可以把注意力集中在对这些“难点”的理解上，保证“好钢用在刀刃上”，从而避免了没有重点的泛泛而听。通过将自己的思考跟老师的讲解做比较，还可以发现自己对新知识理解的不妥之处，及时消除知识的“隐患”。 二、同步听课法 有些同学在听课的过程中常碰到这样的问题，比如老师讲到一道很难的题目时，同学们听课的思路就“卡壳“了，无法再跟上老师的思路。这时候该怎么办呢？ 如果“卡壳”的内容是老师讲的某一句话或某一个具体问题，同学们应马上举手提问，争取让老师解释得在透彻些、明白些。 如果“卡壳”的内容是公式、定理、定律，而接下去就要用它去解决问题，这种情况下大家应当先承认老师给出的结论（公式或定律）并非继续听下去，先把问题记下来，到课后再慢慢弄懂它。 尖子生好方法:听课时应该始终跟着老师的节奏，要善于抓住老师讲解中的关键词，构建自己的知识结构。利用老师讲课的间隙，猜想老师还会讲什么，会怎样讲，怎样讲会更好，如果让我来讲，我会怎样讲。这种方法适合于听课容易分心的同学。,2022/11/19,精选最新中小学教学课件,28,thank you!,2022/11/19,精选最新中小学教学课件,29,
