【教案】高中英语定语从句教案.pdf

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1、定语从句教案定语从句教案【学习任务】：定语从句 Grammar【学习目的】：1.了解并正确使用限定性定语从句。2.正确使用关系代词。【学习重点与难点】：了解并正确使用限定性定语从句；正确使用关系代词。【自主预习】：预习短语【师生互动，学习探究】：定语从句的定义在复合句中修饰某一名词或代词的从句叫定语从句。定语从句通常紧 跟 在 它 所 修 饰 的 名 词 或 代 词 之 后，这 种 名 词 或 代 词 叫 做先行词，即“先行词定语从句”。定语从句分为限制性定语从句和非限制性定语从句两种。引导定语从句的关联词为关系代词或关系副词。关系代词有 who,whom,which,that,whose，在

2、定语从句中可用作主语、宾语或定语(whose)；关系副词有 when,where,why，在定语从句中只用作状语。先 行 关 系 关系词在定语从句 先 行 关系副词关系词在定语词代词中的成份人who主语、宾语人whom宾语物which主语、宾语词从句中的成份时间when状语时间which/that 宾语地点where状语人、物 that主语、宾语which/that 宾语语(the人、物 whose 定语，表示所属关系 原因why状reason why)注意：whoseof which,of whom when介词which where介词which whyfor which如果关系代词前有介

3、词，只能用 which 或 whom 且不能省略。关系代词引导的定语从句关系代词 who,whom 的用法当定语从句所修饰的先行词是人的时候用关系代词 who/whom/that。关系代词在定语从句中作主语时用 who/that；关系代词在定语从句中作宾语时用 who/whom/that，并且可以省略；通常用 who 代替 whom，但 whom不能代替 who。关系代词作主语时，定语从句的谓语动词的数取决于先行词的数，即定语从句的动词形式与先行词保持一致。注意：先行词为one,ones,anyone 或 those 时，关系代词只能用 who。Lets count the people wh

4、o/that are present.Is he the man who/that has saved three children during the snowstorm?The person(who/that/whom)you wish to see has come.关系代词 which,that 的用法当定语从句所修饰的先行词是物时，用关系代词 which/that。关系代词在定语从句中作宾语时可以省略，需注意以下两种情况：当定语从句中动词短语含有介词时，若介词后置，可使用关系代词 which/that，并且可以省略；若介词置于关系代词之前，只能用which，并且不能省略。The b

5、ook which/that tells us a true story is well worth reading.Here is the car(which/that)I bought last month.The parade in which he took part is called Disney parade.The parade(which/that)he took part in is called Disney parade.关系代词 whose 的用法关系代词 whose 可用于指人或物的先行词，whose 在定语从句中作定语，先行词与 whose 之后的词是所属关系，当

6、先行词是人时 whoseofwhom，当先行词是物时 whoseof which。Id like a house whose doors face south.Id like a house the doors of which face south.He is the boy whose father is a famous writer.He is the boy the father of whom is a famous writer.下列情况下只用关系代词 that当先行词是以下指物的不定代词时：all,none,much,any,little,few,anything,nothin

7、g,everything。I believe all that you told me.Tell us everything that you know.当先行词被以下词修饰，并且指物时：all,any,every,each,few,little,much,no,some,the very,the same,one of,the only。注意：one of人关系代词 who/thatone of物关系代词 that。You should put away all the presents that your friends gave you on yourbirthday.She is th

8、e only one of us that knows French.Theyve offered a reward of￥5,000 for any information that leads to thearrest of the murderer.This is the very book that I have been looking for.这是我一直寻找的那本书。当先行词是序数词、形容词最高级，或被序数词、形容词最高级修饰时。Miss Wang is the first teacher that taught me English.He is the last man that

9、 I want.他是我最不想见的人。Hangzhou is the most beautiful city that I have ever visited.当先行词中既有人又有物时。We talked about the persons and things that we remembered at school.当主句是由 who 或 which 开头的疑问句时。Which is the book that was written by Guo Jingming?Who is the murderer that killed the young,bright engineer?下列情况不

10、用关系代词 that。介词之后用 whom(人)或 which(物)。引导非限制性定语从句用 who,whom,whose(人)或 which(物)。当先行词为 something 时，关系代词既可用 that，也可用 which。Painting is something(that/which)I really enjoy doing.We need something that/which is of use to us.特殊形式：the way you speakthe way that you speakthe way in whichyou speak关系副词引导的定语从句关系副词

11、when 的用法当定语从句的先行词是时间名词，关系词在定语从句中作状语时用when 或介词which，常用 the time when；关系词在定语从句中作宾语时，用 which/that，并且可以省略。This is the hour when the streets are full of people.She still remembers that day when/on which she was chosen as the hostessof the charity show.Ill never forget the summer holiday(which/that)I spen

12、t in Beijin g with myparents.关系副词 where 的用法当定语从句的先行词是地点名词，关系词在定语从句中作状语时用where 或介词which，常用 the place where；关系词在定语从句中作宾语时用 which/that，并且可以省略。This is the factory where/in which Mr Smith worked ten years ago.This is the factory(which/that)Mr Smith worked in ten years ago.This isthe town where he grew up

13、.关系副词 why 的用法当定语从句的先行词是 reason 时，关系副词用 whyfor which，常用the reason why/for which。We dont know the reason why he hasnt come yet.We dont know thereason for which he hasnt come yet.（四）限制性定语从句与非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修饰成分，如果去掉，主句的意思就不完整或失去意义，这种定语从句与主句的关系十分密切，与主句之间不能用逗号分开。非限制性定语从句与主句关系不十分密切，只是对先行词作附加说明

14、，如果去掉，主句的意思仍然完整。这种定语从句与主句之间往往用逗号分开，不用 that 引导。He has two sisters,who work as reporters.他有两个姐姐，她们是记者。(他只有两个姐姐。)Mrs Wang,who taught me English 21 years ago,is living in Beijing now.Glass,which breaks easily,should be put softly.The film ASSEMBLY,which was directed by Feng Xiaogang,won an awardin Beiji

15、ng.She married Joseph,which surprised everyone.(关系代词 which 代替一个从句，而不仅是一个词)Hangzhou is a famous city,where there is a beautiful lake.【反馈练习】：一、用正确的关系代词填空。1.The househe bought is very expensive.2.How do you get the ideais considered the best one among all theideas?3.He comes from Nanjinghas been the ca

16、pital for six dynastiesin the history.4.You must take messages to thoseare not in the meeting today.5.I think I can understand all of thoseyou did.6.Who will help themare in trouble now?7.I will never forget the day onI met her for the first time.8.Is this the articleis written by Mr Fang?二、用正确的关系代词

17、将两句合并成一句。1.It is a very amazing story.I have never heard it before.2.Is it Jay Zhous CD?It comes out recently.3.The man is a good driver.He helps others at times.4.The pretty girl is his wife.She wears a special hat today.5.Can you find the way?It leads to the Sunshine Park.6.Here are the boy and the key to the door of his house.The boys mother islooking for them.【作业布置】：1、复习和巩固本课中的语法。2、完成和订正反馈练习