定语从句名词性从句状语从句市公开课一等奖百校联赛获奖课件.pptx

ATTRIBUTIVE CLAUSEATTRIBUTIVE CLAUSE定语从句定语从句BY Amy第1页一、定义及相关术语一、定义及相关术语1.定语从句：修饰一个名词或代词从句。普通紧跟在先行词后面。2.先行词：被定语从句修饰名词或代词。3.关系词：引导定语从句关联词。相关系代词和关系副词两种类型。它们作用是引导定语从句，代替先行词，并在定语从句中担当一个句子成份。4.关系代词：that,which,who,whom,whose,as;5.关系副词：when,where,why第2页翻译句子，找出其中定语部分，假如有定语从句，指出先行词和关系代词。e.g.She drives a new car.She drives a car that her father gives her as a birthday present.Due to the changeable weather,Wuhan is a city where you can experience four seasons in a day._第3页二、关系代词引导定语从句二、关系代词引导定语从句1.The boys are playing football.The boys are from Class One.The boys who/that are playing foot ball are from Class One.2.The TV organizers planed to invite some musicians.The musicians could act as well as sing.The TV organizers planed to invite some musicians who/that could act as well as sing.关系代词who,that都能够指人，引导先行词为人定语从句。第4页1.The man is Dr.Li.You were talking about the man just now.The man(whom)you were talking about just now is Dr.Li.2.He is a paper-cutting artist.I interviewed the artist for my article on China Daily.He is a paper-cutting artist(whom)I interviewed for my article on China Daily.关系代词whom指人，引导先行词是人定语从句，而且在从句中做宾语，故能够省略。第5页1.Much attention has been paid to the Marathon.The Marathon will start from the River Beach in Hankou.Much attention has been paid to the Marathon which/that will start from the River Beach in Hankou.2.Jogging is a habit.It helps shape your body.Jogging is a habit which/that helps shape your body.关系代词which,that都能够指物，引导先行词为物定语从句。第6页1.Rescuers built shelters for the survivors.The survivors homes had been destroyed in the earthquake.Rescuers built shelters for the survivors whose homes had been destroyed.2.The door of the classroom is broken.The classroom will be repaired soon.The classroom whose door is broken will be repaired soon.关系代词whose表示“谁”，能够指代人或物，故可引导先行词为人或物定语从句。第7页综上，引导定语从句时，关系代词who/whom只能指人，which只能指物，但that既能够指人，也能够指物。但在一些特殊情况中，定语从句只能用that,而不能用which或who/whom：1.当先行词为不定代词any-,some-,every-,no-,all,much,little等，关系代词只能用that.e.g.All that glitters is not gold.She told me everything(that)she knew.试翻译：一人之力虽不足道，假如团结起来，我们还能为拯救环境保护地球做很多。Little difference as one can make,there is much _ if were united.(that)we can do to protect the environment and save the earth第8页2.当先行词有形容词最高级、序数词或限定词the only,the every,all,every,any,some,no等修饰时，关系代词普通用that.e.g.Australia is the only country that is also a continent.试翻译：这是我读过最好一部小说。This is the best novel that I have ever read.3.当先行词现有些人又有物时，关系代词用that.e.g.他们谈论了记忆中学校里人和事。They talked about things and people that they remembered in school.第9页4.当关系代词出现在以who或which开头特殊疑问句中，为防止重复，用that引导定语从句。e.g.Who is the girl that is talking to Tom in English?试翻译：哪一部是你推荐我看电影？Which is the movie that you recommended to me?注意：定语从句中主谓一致：关系代词在从句中做主语时，从句谓语动词用单数还是复数由先行词决定。e.g.There are at least two terms of scientists that _ trying to clone humans.Every student who _ studying English should have an English-Chinese dictionary.第10页三、关系副词引导定语从句三、关系副词引导定语从句1.It is a time.In the time there are many innovations changing our life.It is a time when there are many innovations changing our life2.Occasions are quite rare.On these occasions,I have the time to spend a whole day with my kids.Occasions are quite rare when I have the time to spend a whole day with my kids.关系副词when在定语从句中做时间状语，定语从句修饰是表示时间名词。第11页1.Ancient China was a place.States were often at war with each other in the place.Ancient China was a place where states were often at war with each other.2.What are the situations?Body language is the only form of communication in the situations.What are the situations where body language is the only form of communication?关系副词where引导定语从句时，在从句中做地点状语，定语从句修饰是表示地点词，也能够是表抽象空间概念名词，如case,situation,position,stage,point等。第12页注意：选择正确关系词，关键在于搞清楚关系词在定语从句中充当什么成份。关系词在从句中做主语或宾语时，应该用关系代词；关系词在从句中做状语时，应该用关系副词。e.g.I returned to the city _ I visited last year.I returned to the city _ I grew up.I will never forget the days _ we spent together.I will never forget the days _ we worked together.第13页1.The reason is to ask you whether you have got my e-mail.Im calling you for a reason.我打电话给你原因是问询你是否已收到了我邮件。The reason why Im calling you is to ask you whether you have got my e-mail.2.Do you know the reason?He cant join in the family gathering again for a reason.你知道他又不能参加家庭聚会理由吗？Do you know the reason why he cant join in the family gathering again?注意区分reason引导同位语从句：(He will be engaged in business entertainment at that time.)他又不能参加家庭聚会理由是他那时要忙着工作应酬。He cant join in the family gathering again for the reason that he will be engaged in business entertainment at that time.关系副词why引导定语从句，修饰是表示原因名词reason,关系副词why在定语从句中作原因状语。第14页四、四、“介词介词+关系代词关系代词”引导定语从句引导定语从句1.关系副词when,where,why引导定语从句，依据详细句意都能够转化为“介词+关系代词”。2.“介词+which”引导定语从句，修饰指物先行词；3.“介词+who/whom”引导定语从句，修饰指人先行词4.that前不能接介词。第15页1.Is this the school where you studied ten years ago?2.We went through a period when communications were very difficult in the rural areas.3.My father explained the reason why he scolded me.4.I made a list of the people.I had received donations from them.我列了一张名单，列出我收到过捐赠人。I made a list of the people from whom I had received donations.in whichin whichin whichin whichfor whichfor which第16页“介词+关系代词”结构中，介词使用要遵照两个标准：1）依据从句中谓语动词与先行词习惯搭配：e.g.我们在找钱包主人。We are looking for the person to whom the purse belongs.这就是他终生致力研究理论。This is the theory to which he devoted all his life.注：先行词为way（方式）时，关系代词能够用that/in which，或直接省略。e.g.I dont like the way(that/in which)you talked to me.练习:1.阅读是个好习惯，我从中受益良多。(benefit from)Reading is a good habit,from which I benefit a lot.2.家人是与你分享高兴和悲伤人。(sharewith)Families are people with whom you share happiness and sorrow.第17页注：这种搭配只能在动词短语中使用。如：look after,take care of,cut down,break in,etc.e.g.Mary在照料那个人是她祖父。The man(that/whom)Mary is looking after is her grandfather.练习：这是我正在找那本书。（look for）This is the book(that/which)Im looking for.第18页2）依据介词与先行词习惯搭配：e.g.He wrote a book in which the original image of submarine was shown to the world.他写了一本书，书中潜水艇原型第一次展现在世人面前。The old man was talking to Mr.Smith,in whose hospital I was operated on.那个老人正在和Smith先生说话，我在他医院做过手术。What is the youngest age _ a person can be employed?能够受雇最低年纪是多少岁？a at whicht which第19页注：“介词+关系代词”结构扩展：e.g.五位评委听了你演讲，他们都认为你演讲是今年最好。Your speech was heard by a group of five judges,all of whom agreed that it was the best one this year.练习：1.法律限制了面具使用，这最早能够追溯到14世纪。The use of masks was limited by laws,_ dates back to the 14th century.2.她带了她三个朋友来，我之前都没有见过。She brought with her three friends,_ I had ever met before.the first of whichthe first of whichNone of whomNone of whom第20页五、限定性定语从句与非限定性定语从句五、限定性定语从句与非限定性定语从句1.句式区分：主从句有没有“，”隔开；2.非限定性定语从句中，关系代词作宾语时不可省略，而且不能由关系代词that引导；3.语意及句子意思完整度区分：试比较：His brother who is nineteen years old is serving in the army now.His brother,who is nineteen years old,is serving in the army now.第21页六、六、ASAS引导定语从句引导定语从句1.as引导限定性定语从句：1)asase.g.你想要多少书都能够拿走。You may take as many books as you want.此结构否定句惯用soas:Once you get down to the issue,youll find it not so thorny a problem as it is thought to be.2.As 引导非限定性定语从句指代主句内容，在从句中作主语或宾语。e.g.As I have pointed out,it is important to include vegetables in our diet.第22页名词性名词性从句从句NOUN CLAUSENOUN CLAUSE BY AMY BY AMY第23页定义：名词性从句相当于名词，可分别作主句主语，表语，宾语和同位语。主语从句1.连接词that,whether引导e.g.It is not clear _whether_ the financial crisis will soon be over.2.连接代词引导：what,which,who,whose,whatever,whichever,whoevere.g._what_ was the most important to her,she told me,was her family._whoever_ wants to stay in a hotel has to pay their own way.第24页3.连接副词引导：when,where,why,howe.g._why_ they suddenly disappeared still remains a mystery.4.It作形式主语：主句从句位于句末，保持句子平衡。e.g.It is still unknown when the financial decision will be made.It is a fact that English is being accepted as an international language.Tip:what引导主语从句普通不用it作形式主语。第25页 表语从句1.位于系动词之后充当表语2.连接词that,whether,because引导e.g.If Im a bit sleepy,its because I was up all night.Tip:当句子主语为reason时，表语从句普通由that引导，不能用because。The reason why is that3.连接代词what,which,who,whose.e.g.Engines are to machines what hearts are to animals.固定句型：A is to B what C is to D.4.连接副词when,why,where,how引导e.g.Thats where I first met her.5.As though/as if（似乎，好像）引导通常放在be,look,seem,sound,feel等系动词后。第26页e.g.It was as if I had known you for many years.宾语从句1.连接词that,whether,if引导（if位于句首时只能引导条件状语从句）普通情况下whether和if能够交换，以下情况除外:a.从句作介词宾语时，用whethere.g.That depends on whether you are suitable for this job.b.固定搭配：whether or note.g.I dont know whether he will come or not.2.连接代词what,which,who,whose,whoever,whichever,whatevere.g.I will do whatever I can（do）.3.连接副词when,where,why,how引导e.g.Do you know when the Olympic games began?第27页4.It作形式宾语：宾语从句放在宾语补足语之后。主语+动词+it+宾补+宾语从句e.g.He didnt make it clear when and where the meeting would be held.同位语从句1.定义：对前面名词进行深入解释，在句中担当一样语法位置。2.同位语从句常放在fact,news,idea,thought,hope,belief,truth,doubt,suggestion,warning,feeling,reason等名词后。3.同位语从句和定语从句区分e.g.I still remember the day when I first came to Beijing.I have no idea when he will be back.第28页状语从句状语从句ADVERBIAL CLAUSEADVERBIAL CLAUSE BY AMY BY AMY 第29页一.定义在复合句中作状语句子叫做状语从句。状语从句可位于主句前，也可位于主句之后。状语从句可表示时间、地点、原因、结果、条件、方式、让步、比较、目标等。主要考查连词利用。隶属连词普通不充当成份。第30页时间状语从句时间状语从句一.常见隶属连接词When,whenever,since,after,as,while,before,as soon as,till,until,once,no sooner thane.g.As soon as I hear my alarm clock,I jump out of my bed.Once she has made up her mind,nothing can change it.Peter was so excited _ he received an invitation from his friend to visit China.a.Where b.that c.why d.when第31页When，while和as 区分1.When 可指时间点，也可指时间段e.g.when we arrived at the airport,it was seven oclock.2.While 表示时间段或一个过程e.g.Dont talk while you are eating.3.As 通常表示动作发生过程不表示状态。e.g.We talked as we walked along.Before 各种利用：（没过多久）就,(过多久）才It was two years before we met again.We have to take measures before things become worse.Until使用方法1.主句为必定句时，until译为“直到为止”e.g.Go straight on until you come to a bridge.2.主语为否定句时，notuntil译为“直到才”e.g.He didnt arrive until the game had begun.第32页二.名词词组和副词引导时间状语名词词组：the moment,the first time,each time,every timee.g.改写I felt nervous when I attended the IELTS test first time.副词：immediately,instantlye.g.I will inform you immediately theres any change.原因状语从句原因状语从句一.常见连接词Because,since,as,now that(既然）Because语气最强。当原因显而易见或已为人知时，用as或since居多。在英语里没有“becauseso搭配”e.g.No one knows exactly how the earth began,as it happened so long ago.Since his music style is new,he decided to change his hairstyle too.Now that everybody is here,lets begin our discussion.第33页结果结果状语状语从句从句结果状语从句常由That，so that,sothat或such that引导。e.g.She has been so ill that she has had to stop work.Sothat与suchthat都是“如此以致”意思，不过so后接adj或adv，such后接名词。二者有时能够交换。e.g.She is such a good teacher that all of us love and respect her.改写_The weather was_ cold that I didnt like to leave my room.a.Really b.such c.too d.soSothat等引导结果状语从句有时为了强调加强语气还能够倒装。结构：So+adj/adv+be动词或助动词+剩下部分e.g.(写作)So great is the power of modern technologies that they have changed our way of life,more or less.(口语)So fast does our society change that we sometimes simply have no idea what it will be like tomorrow.第34页 条件状语条件状语从句从句条件状语从句主要由if,unless（除非）,as/so long as（只要）,on condition that（以.为条件）,in case（假使）等引导。unless=if note.g.You will be late unless you hurry.改写：_We can surely overcome these difficulties_ we are closely united.a.So far as b.so long as c.as soon as d.as well asOwen wouldnt eat anything_ he cooked it himself.a.Until b.since c.unless d.while第35页让步状语让步状语从句从句让步状语从句连接词包含：Although(即使）,though,in spite of尽管,even though(even if),while,however,whatever,no matter how/what/who,whether ore.g.Today,athletes from around the world can take part,no matter what language they speak.All people,_ they are old or young,rich or poor,have been trying their best to help those in need since the disaster.a.Even if b.whether c.no matter d.however1.疑问词-ever引导让步状语从句时，可由no matter+疑问词代替。Whatever happened,he would not mind.改写_2.however/no matter how引导让步状语从句语序：however/no matter how+adj./adv.+主语+谓语e.g.This is a very interesting book.I will buy it,_.a.How much it cost b.no matter how it may costc.However much it may cost d.how may it cost第36页 比较状语比较状语从句从句1.比较状语从句连接词:than,asase.g.Some children have more difficulties in learning than others(have).2.比较状语从句常见错误:比较对象不一致(图表作文)在20，政府用于基础设施资金是两倍。错误例句：In2003,the fund the government spent on infrastructure was twice as much as 2002.正确例句：In2003,the fund the government spent on infrastructure was twice as much as_.第37页目状语从句1.目标状语从句连接词包含so that,in order that/in case（以防）,lest（以免）。(阅读)In 1986,the International Olympic Committee changed the schedule so that the summer and winter games would be held in different years.(阅读)However,no matter which life style do people choose,the chosen one should be insisted lest our biological clock might get confused.(写作)我认为应该勉励老人住养老院(nursing house)这么才能受到专业照料。I think senior citizens should be encouraged to live in a nursing house_2.So that 引导目标状语从句和结果状语从句区分引导目标状语从句时，从句谓语部分常有情态动词can,may,could引导结果状语从句时，从句谓语部分没有情态动词。e.g.We get up early so that we could catch the train.We get up early so that we caught the train.第38页2.So that 和in order that引导目标状语从句区分In order that 比so that更正式，引导从句可置于主句之前或之后，而so that引导从句只能置于主句之后。e.g.In order that you may pass the exam,we recommend you read through all your notes.改写_第39页