定语从句关系代词高一上教案.doc

定语从句1适用学科英语适用年级高一适用区域全国课时时长（分钟）1课时/60分钟知识点定语从句关系代词； 介词+关系代词教学目标知识：定语从句关系代词； 介词+关系代词方法：简明扼要的讲解，并配套经典习题的练习能力：提升定语从句关系代词的使用熟练程度教学重点关系代词的运用规则教学难点如何正确使用 介词+关系代词教学过程一、 课堂导入定语从句，一个简单句跟在一名词或代词后（先行词）进行修饰限定，所以叫做定语从句。在主句中充当定语成分。二、复习预习讲解上节课布置的作业与练习，以达到复习上节课知识点的目的；接着给学生们一些定语从句的简单的单选题，让学生们思考并给出答案，并请学生自己解析为什么做出这样的选择，老师暂时不去解析，让学生们形成独立思考的能力，同时引导学生发现问题。3、 知识讲解知识点1：定语从句的基本概念-先行词、关系词与关系词的作用1）.定语从句：修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。2.）关系词：引导定语从句的关联词成为关系词，关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as 等；关系副词有where, when, why等。3） 关系词常有3个作用：1，引导定语从句。2，代替先行词。3，在定语从句中担当一个成分。知识点2：关系代词引导的定语从句1【考查点】.who指人，在从句中做主语(1) The boys who are playing football are from Class One.(2) Yesterday I helped an old man who lost his way.【易错点】下列情况下用who:1、先行词为one, ones, anyone, those等并且指人时2、当主句是there be结构时3、当先行词是I、you、he、they人称代词主格时eg. 1. People thank those who worked hard to save surviors. 2. There are many people who walk in the street. 3. He who helps others gets help.2.【考查点】. whom指人，在定语从句中充当宾语，常可省略。(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy （whom） I want to see.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。(3) The man （who/whom） you met just now is my friend.3.【考查点】. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys.(2) This is the pen (which) he bought yesterday.4.【考查点】. that指人时，相当于who 或者whom；指物时，相当于which。在定语从句中做主语或者宾语，做宾语时可省略。(1) The number of the people that/who come to visit the city each year rises one million.(2) Where is the man （that/whom） I saw this morning?(3) This is the pen （that/which） he bought yesterday.【易错点】下列情况下只能用that:1、先行词为all, everything, much, little, few, none, the one等2、先行词为序数词、最高级、the only, the very等修饰时3、先行词中既有人又有物时4、主句以who, which开头，或先行词是who时eg. 1. Is there anything that I can do for you? 2. The first place that they visited is Summer Palace. 3. This is the biggest apple that I have ever eaten. 4. They are talking about the teachers and subjects that they know well. 5. Which is the book that you read just now?5.【考查点】. whose通常指人，也可指物，在定语从句中做定语(1) He has a friend whose father is a doctor.(2) I once lived in a house whose roof has fallen in.whose指物时，常用以下结构来代替(1) The classroom whose door is broken will soon be repaired.(2) The classroom the door of which is broken will soon be repaired.(3) Do you like the book whose cover is yellow?(4) Do you like the book the cover of which is yellow?6【考查点】.as在定语从句中一般运用于这些结构：as.as so/such.as the same .as; as we know 正如我们所知 as is reported 正如所报道的那样 as is often the case 这是常有的事情知识点3：介词+关系代词引导的定语从句（根据先行词还原法）关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导(先行词若指物关系词只能用which,若指人只能用whom,此时关系词不可省略)(1) The school (that/which) he once studied in is very famous.(2) The school in which he once studied is very famous.(3) Tomorrow I will bring here a magazine (that/which) you asked for.(4) Tomorrow I will bring here a magazine for which you asked.(5) Well go to hear the famous singer (whom/that/who) we have often talked about.(6) Well go to hear the famous singer about whom we have often talked.注意【易错点】：含有介词的动词短语一般不拆开使用，如：look for, look after, take care of等(1) This is the watch which/that I am looking for. (T)四、例题精析【例题1】The book tells stories of the earthquake through the eyes of those _ lives were affected.A. whose B. that C. who D. Which【答案】A【解析】考查定语从句。其中those作为先行词，定语从句中缺少lives的定语，故用whose。【例题2】Happiness and success often come to those _ are good at recognizing their own strengths. A. whomB. whoC. whatD. which【答案】B【解析】考查定语从句。先行词为those，指人；定语从句中缺少主语，故使用关系代词who。 【例题3】He may win the competition, _ he is likely to get into the national team.A. in which case B. in that case C. in what case D. in whose case【答案】A【解析】考查定语从句。两分句间无连词，故排除B项（不能用作连词，in this/ that case用于并列句中）。此处which指代前面主句，in which case引导定语从句用语替代并列句中的in this/ that case。句意为：他可能赢得这场比赛，如果这样的话，他就可能进入国家队。【例题4】 .There is no simple answer, _ is often the case in science.A. asB. that C. when D. where【答案】A【解析】考查定语从句。此处as引导定语从句指代整个主句内容，含有“正如”之意，定语从句部分译为“在科学上这是常有的事”。五、课堂运用【基础】1、 .Finally he reached a lonely island _ was completely cut off from the outside world.A. whenB. whereC. which D. whom【答案】C【解析】考查定语从句。句意为：最后他到达一个完全与世隔绝的孤岛。定语从句中缺少主语，因此使用关系代词；先行词island指物，故使用关系代词which. 2、 _is often the case with children, Amy was better by the time the doctor arrived. A. It B. That C. What D. As【答案】D【解析】考查定语从句。此处as引导的定语从句位于主句之前，指代整个主句内容。意为：正如孩子们常有的情况一样，医生到的时候Amy就好了。3、 We have launched another man-made satellite,_is announced in todays newspaper.A. that B. which C. who D. what【答案】B【解析】考查定语从句。此处关系代词which指代整个主句引导非限制性定语从句。翻译为：我们又发射了一颗人造卫星，这是在今天的报纸上宣布的。故答案选B。4”You cant judge a book by its cover,” .A. as the saying goes oldB. goes as the old sayingC. as the old saying goesD. goes as old the saying【答案】C【解析】考查定语从句。考查as引导的定语从句，意为：正如古语所说。5【巩固】The children, _ had played the whole day long, were worn out.A. all of what B. all of which C. all of them D. all of whom【答案】D【解析】考查定语从句。先判断为定语从句，先行词为children，故答案为D。6、John invited about 40 people to his wedding, most of are family members.A them B. that C. which D. Whom【答案】D【解析】考查定语从句。先行词为40 people，定语从句中缺少主语，故使用whom。介词之后不能用that，应予以排除；which指先行词为物；them为人称代词，应用于并列句中。7、Mo Yan was awarded the Nobel Prize for Literature in 2012,_made one of the Chinese peoples long-held dreams come true.A. it B. that C. what D. Which【答案】D【解析】考查定语从句。此处which指代前面整个主句内容引导非限制性定语从句。句意：莫言2012年被授予诺贝尔奖，使中国长期以来的梦想之一成为现实。【拔高】8完型填空 Bears often hide themselves in places _ cant be found by hunters. A. in which B. where C. that D. 不填 【答案】C【解析】考查定语从句的关系词。定语从句不完整，故要用关系代词，此处that在定语从句中作主语。9、 I got an email from Susan, _ said she was going abroad for sightseeing.（2011浙江温州十校联考）Fantastic! Thats what she has been dreaming of. Awhich Bshe Cwho Dit【答案】A【解析】考查非限制性定语从句的关系词。此处which代替an email，whi