定语从句的判断和基本用法市公开课一等奖百校联赛获奖课件.pptx

定语从句判断定语从句判断定语从句判断定语从句判断及基本使用方法及基本使用方法及基本使用方法及基本使用方法第1页Sentence pattern英语句式可分为三类：简单句英语句式可分为三类：简单句(Simple sentence)，并列句，并列句(Compound sentence)和复合句和复合句(Complex sentence)第2页当一当一个句子个句子只包含一个主谓结构只包含一个主谓结构时称为时称为简单句简单句。含有两个或两个以上独立分句含有两个或两个以上独立分句句子叫句子叫并并列句列句，这些独立分句，这些独立分句处于平等、互不依处于平等、互不依从并列地位从并列地位。第3页复合句复合句是一个是一个主句主句和和一个或一个以上一个或一个以上从句组成从句组成。主句是全句主体，通常能。主句是全句主体，通常能够独立存在；够独立存在；从句从句则是一个句子成份，则是一个句子成份，不能独立存在不能独立存在。不过。不过从句也有主语和从句也有主语和谓语部分。谓语部分。所不一样在于，从句须所不一样在于，从句须由由一个关联词引导一个关联词引导，起到联络从句和主，起到联络从句和主句作用。句作用。第4页Which sentence pattern is it?She was an author and she wrote this great book.She was an author.She wrote this great book.She was the author who wrote this great book.并列句并列句简单句简单句复合句复合句第5页How to distinguish an attributive clause?第6页She was the person who wrote this great book.先行词先行词关系词关系词主句主句定语从句定语从句在主从复合句中起在主从复合句中起定语定语作用，作用，修饰修饰句中句中名词或名词或代词代词从句从句称为称为定语从句定语从句，被修饰名词或代词，被修饰名词或代词称称为先行词为先行词(the antecedent)。引导定语从句词叫。引导定语从句词叫关系词关系词(the guide word)。第7页Step 1：找：找谓语谓语动词动词My ambition is to work for a firm that develops computer software.第8页Step 2:判断句式判断句式判断句子是简单句判断句子是简单句(只有一个主谓结构只有一个主谓结构)，并列句并列句(由并列连词由并列连词and,but,or等连接等连接)还还是复合句是复合句(由隶属连词引导由隶属连词引导)My ambition is to work for a firm that develops computer software.复合句复合句that第9页Step 3：找从句及主句：找从句及主句从句也有主语和谓语从句也有主语和谓语部分，从句部分，从句须由须由一个关联词引导，起一个关联词引导，起到联络从句到联络从句和主和主句作用句作用。关联词之后主谓结构与关联词组成从关联词之后主谓结构与关联词组成从句。句。My ambition is to work for a firm that develops computer software.从句从句that develops computer software 第10页Step 4：判断从句类型：判断从句类型依据从句在句子中充当成份来判断从依据从句在句子中充当成份来判断从句类型。句类型。My ambition is to work for a firm that develops computer software.名词充当先行词名词充当先行词that develops computer software 定语从句定语从句第11页Professor Smith who has returned from Harvard University will give a lecture on British literature in the lecture hall tomorrow.This is the biggest change that I have experienced so far.The novel that you lent me last week is really interesting and touching.whofrom Harvard University who has returned that that I have experienced so farthat that you lent me last week 第12页第13页1.The breakthrough came after 40 years of research by Professor Geoff Raisman,who found that cells had the possibility to repair damage to nasal(鼻腔鼻腔)nerves,the only part of the nervous system that constantly re-grows.2.“The idea was to take something from an area where the nervous system can repair itself,and does so throughout life,and put it into an area that doesnt repair itself,”,Professor Raisman said.第14页The breakthrough came after 40 years of research by Professor Geoff Raisman,who found that cells had the possibility to repair damage to nasal(鼻腔鼻腔)nerves,the only part of the nervous system that constantly re-grows.who found that cells had the possibility to repair damage to nasal(鼻腔鼻腔)nervesthat constantly re-grows非限定性定语从句，关系词在从句中作主语限定性定语从句，关系词在从句中作主语第15页“The idea was to take something from an area where the nervous system can repair itself,and does so throughout life,and put it into an area that doesnt repair itself,”,Professor Raisman said.where the nervous system can repair itselfthat doesnt repair itself限定性定语从句，关系词在从句中作状语限定性定语从句，关系词在从句中作主语第16页定语从句考查定语从句考查考查形式考查形式阅读中长难句分析阅读中长难句分析语法语法填空填空短文短文改错改错书面表示书面表示考点考点从句判断从句判断关系词关系词主谓一致主谓一致第17页判断方法判断方法关系词关系词关系词只用关系词只用which关系词只用关系词只用who关系词只用关系词只用that关系副词在从句中作状语关系副词在从句中作状语第18页判断方法判断方法关系词关系词关系代词关系代词关系副词关系副词关系词只关系词只用用which关系词只关系词只用用who关系词只关系词只用用that关系副词关系副词在从句中在从句中作状语作状语找找从句从句(缺成份缺成份)，前有名词或代词，前有名词或代词which,that,who,whom,as,whosewhen,where,whywhywherewhen先行词为时间名词，表时间先行词为时间名词，表时间先行词为先行词为reason，表原因，表原因先行词为先行词为(抽象化抽象化)地点名词，表地点地点名词，表地点the only,the very;the same,no,any;两两项并列人与项并列人与物物;不定不定、序数、最高级、序数、最高级在非限定性定语从句在非限定性定语从句中先行词中先行词“非人非人”;当从句当从句中谓语动词中谓语动词短语中介词提前时短语中介词提前时先行词是先行词是one,ones,anyone,those等等时时;在非限定性定语从句中，先行词指人时在非限定性定语从句中，先行词指人时第19页I just read a book called TechnoStress,1._ was written by Dr.Michelle M.Weil.Her co-author was Dr.Larry D.Rosen,2._is her husband and also a psychologist.According to the authors,everybody feels stressed about technology.Our cell phones,3._we buy for emergencies,soon invade our privacy.Just because they can,people contact us at places where we are relaxing.Another problem 4._we are facing is 5._ we have to learn too much too fast.Technological changes,6._ used to come one at a time,now overwhelm(淹没淹没)us.Dr.Weil suggests 7._ we read her latest book,8._we can turn in dealing with technostress.It can be purchased from her website.第20页Group work统一答案统一答案找出定语找出定语从句（从句类型，先行词，从句（从句类型，先行词，关系词所充当句子成份）关系词所充当句子成份）第21页I just read a book called TechnoStress,1._ was written by Dr.Michelle M.Weil.Her co-author was Dr.Larry D.Rosen,2._is her husband and also a psychologist.According to the authors,everybody feels stressed about technology.Our cell phones,3._we buy for emergencies,soon invade our privacy.whowhichwhich第22页Just because they can,people contact us at places where we are relaxing.Another problem 4._we are facing is 5._ we have to learn too much too fast.Technological changes,6._ used to come one at a time,now overwhelm(淹没淹没)us.Dr.Weil suggests 7._ we read her latest book,8._we can turn in dealing with technostress.It can be purchased from her website.that/whichthatwhichthatto which 第23页Take a card from the teacher.Work in groups and describe the object or the person on your card by using attributive clause within 2 minutes.Share your work with your classmates and guess who or what it is.第24页1.This is the factory where we visited last week.2.The person to who you spoke is a student of Grade Two.3.The sun gives off light and warmth,that makes it possible for plants to grow.4.Ive read all the books which I borrowed from the library.which/that或者删掉或者删掉where先行词作宾语先行词作宾语whom,关系词前有介词关系词前有介词which,非限制性定语从句非限制性定语从句that，先行词，先行词有不定代词有不定代词all修饰修饰第25页5.This is the best film which I have ever seen.6.My father and Mr.Smith talked about things and persons who they remembered in the country.7.Everything which we saw was of great interest.8.They work in a factory that make radio parts.that,先行词由最高级修饰先行词由最高级修饰that,先行词有些人也有物先行词有些人也有物that,先行词是不定代词先行词是不定代词makes,先行词先行词(第三人称单数第三人称单数)在从句中作主语在从句中作主语第26页第27页Tell whether the following sentences include attributive clause or not.If yes,mark it.1.Later that afternoon,another big quake which was almost as strong as the first one shook Tangshan.2.The army organized teams to dig out those who were trapped and to bury the dead.which was almost as strong asthe first one shook who were trapped 第28页3.I know you are dying to know my life here,so Ive included some photos which will help you picture the places I talk about.4.If you cannot be honest in the future,or cannot do all that you promise to do,the person you betrayed will be unable to accept that you have changed or that you are worthy of being trusted again.which will help you picture the places I talk about.that you promise to doyou betrayed 省略了省略了that定语从句定语从句I talk about第29页6.Im responsible for infection control,which means that my first job is to make sure of the safety of the people I work with and of myself.7.I know he is a lovely child every person may like.which means that my first job is to make sure of the safety of the people I work with and of myself.I work with every person may like.省略关系词定语从句和省略引导词宾语从省略关系词定语从句和省略引导词宾语从句区分在于句区分在于定语从句前有名词或代词作先定语从句前有名词或代词作先行词行词，宾语从句前有动词或介词宾语从句前有动词或介词第30页Taitung is a small city in southeast Taiwan 1.where I grew up.My family moved there from Taipei the summer 2.when I was born.The house in 3.which I grew up is on a main street in Taitung.My father sold tea,and my mother had a food stand in our front courtyard 4.where she sold omelets(煎蛋饼煎蛋饼)early in the morning.A customer with 5.whom I chatted every day had a son my age.第31页We were best friends.A cousin 6.whose family I visited every summer lived with us.He was an apprentice(学徒学徒)to 7.whom my father was teaching the tea business.On the first floor of our house we had a huge kitchen,8.where we all gathered for dinner.The bedrooms were upstairs.My two brothers slept in one bedroom.I slept in another bedroom with my older sister.My younger sister shared a bedroom with another cousin 9.that/who/whom my family had adopted.第32页