定语从句的课件(6篇)
知识的海洋等待我们探索！今天，邀你一同翻开那几份关于定语从句的瑰宝——课件范文。每一次阅读，都是思维的碰撞，让我们携手在学习的道路上，步步生辉！
定语从句的讲解课件 篇1
一、课堂导入
教师读句子，让学生听并复述
1. she is the girl who has blue eyes.
2. I love this English teacher whose eyes are blue.
3. A telephone is an invention which can help people talk to friends, share photos, ideas and feeling freely.
4. I like this person that has 3 story books
5. This is the office where he worked.
6. I don’t know the reason why he came so late.
二、复习预习
教师引导学生复习上节课所学的反意疑问句，包括反意疑问句的形式，祈使句的反意疑问句，there be句型的反意疑问句等， (以提问、回顾的形式进行)，针对上节课的作业进行讲评、订正、答疑，并通过对反意疑问句具体用法的分析和扩展导入本节课所要学习的定语从句。
三、知识讲解
知识点1：定语从句的概念和先行词
1. 【考查点】在复合句中，修饰某一名词或代词的从句叫定语从句。(而在一个句子中充当整个句子的宾语的句子叫做宾语从句)
如：I love this English teacher whose eyes are blue. (定语从句)
我爱眼睛是蓝色的这位英语老师
I don’t know (宾语从句)
我不知道你怎样才能到达那个公园。
2. 【考查点】被定语从句修饰的名词或代词叫先行词。
如：A friend is someone who says, "What! You too? I thought I was the only one!”
A Wechat (微信) is an invention which can help people talk to friends, share photos, ideas and feeling freely.
知识点2：定语的`关系词~关系代词
1.【考查点】既能指物也能指人的关系代词 that，whose。
如： ① I like this person that has 3 story books. (先行词是人person)
②先行词是物book)
①(先行词是teacher)
②先行词是dog)
2、【考查点】只能用来指代人的关系词who, whom.
如：Is he the man who wants to see you?
He is the man whom/ that I saw yesterday.
3、【考查点】只能指代物的关系词which。
如：A prosperity which had never been seen before appears in the countryside.
4、【考查点】关系词在句子中充当的成分。
如：1、(who/that在从句中作主语)
他就是你想见的人吗?
2、他就是我昨天见的那个人。(whom/that在从句中作宾语)
3、作宾语) which / that在句中(
农村出现了前所未有的繁荣。
4、((只用作定语)
那人车坏了，大家都跑过去帮忙。
(注：当上题先行词指物时它还可以同of which互换)
如：Please pass me the book whose (of which) cover is green.
请递给我那本绿皮的书
知识点3：关系副词引导的定语从句
关系副词when, where, why可代替的先行词是时间、地点或理由的名词，在从句中作状语。
【考查点】关系副词when, where, why的含义相当于"介词+ which"结构，因此常常和"介词+ which"结构交替使用。
如： There are occasions when (on which) one must yield.
任何人都有不得不屈服的时候。
Beijing is the place where (in which) I was born.
北京是我的出生地。
Is this the reason why (for which) he refused our offer?
这就是他拒绝我们帮助他的理由吗?
知识点4：关系词的选择取决于从句中的谓语动词
1.【考查点】 用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要求用关系代词;而不及物动词则要求用关系副词。
如： This is the mountain village where I stayed last year.
四、例题精析
【例题1】
【题干】Nearly all the streets are in straight lines, ________ from east to west. Those ________ run from north to south are called avenues.
A. running; that B. run; who C. running; who D. run; that
【答案】A
【解析】： 主语与run(延伸)是主动关系，所以用现在分词。Those指街道，所以不用
来引导定语从句。 who而用that
【题干】Is this research center ________ you visited the modern equipment last year?
A. where B. that C. the one that D. the one where
【答案】：D
【解析】：将疑问句改为陈述句：this research center is…显然缺少先行词，必须加上代词the one来作先行词，又因定语从句不缺主语或宾语，所以用关系副词where。假若在this后加the，就选where，请想想这是为什么。
【题 干】
The treatment will continue until the patient reaches the point ________ he can walk cor第一文库网rectly and safely.
A. when B. where C. which D. whose
【答案】：B
【解析】 因为表示“阶段、程度、地步”的the point在定语从句中作地点状语，所以用
语从句。 where引导定
【题干】
—How did you get in touch with the travel agent, Robin?
—Oh, that’s easy. I surfed the Internet and then called one ________ the telephone number is provided
A. which B. in which C. of which D. whose
【答案】：C 【解析】：因为of which引导定语从句，并在从句中作定语。of which the telephone number = whose telephone number。
五、课堂运用
【基础】
1.The place _______interested me most was the Children's Palace.
A. Which B. where
【答案】A
【解析】：which用作关系代词，在定语从句中作主语。C. what D. in which
2.Do you know the man _______?
A. whom I spoke B. to who spoke C. I spoke to D. that I spoke
【答案】C.
【解析】"和谁讲话”要说speak to sb. 本题全句应为Do you know the man whom I spoke to.。whom是关系代词，作介词to的宾语，可以省略。
3.This is the hotel _______last month.
A. which they stayed B. at that they stayed
C. where they stayed at D. where they stayed
【答案】
【解析】是关系副词，表示地点，在定语从句中作地点状语。 D. where
4.Do you know the year ______the Chinese Communist Party was founded?
A. which B. that C. when D. on which
【答案】. C.
【解析】
是关系副词，表示时间，在定语从句中作时间状语。 when
【巩固】
5.That is the day ______I'll never forget.
A. which B. on which C. in which D. when
【答案】A.
【解析】 which是关系代词，在从句中作forget的宾语。其他几个答案都不能作宾语。
6.The factory ______we'll visit next week is not far from here.
A. where B. to which C. which D. in which
【答案】C.
【解析】which是关系代词，在从句中作visit的宾语。其他几个答案都不能作宾语。
7.Great changes have taken place since then in the factory _______we are working.
A. where B. that C. which D. there
【答案】 A.
【解析】where是关系副词，表示地点，在定语从句中作地点状语。
【拔高】
8.This is one of the best films _______.
A. that have been shown this year B. that have shown
C. that has been shown this year D. that you talked
【答案】A.
【解析】本句话的先行词应该是films,因此，关系代词that是负数概念，其谓语动词应用复述的被动语态have been shown。如果句中的one前面使用了定冠词the，则the one应该视为先行词。
9.Can you lend me the book ______the other day?
A. about which you talked B. which you talked
C. about that you talked D. that you talked
【答案】A.
【解析】“谈到某事物”应说talk about sth.。about是介词，其后要用which作宾语，不能用that。
10.The pen ______he is writing is mine.
A. with which B. in which C. on which D. by which
【答案】 A.
【解析】with which是"介词+关系代词"结构,常用来引导定语从句.with有"用"的意思,介词之后只能用which,不能用that. with which在定语从句中作状语,即he is writing with a pen.
课程小结
本节课主要围绕定语从句的常考点展开，即：定语从句的概念，定语从句的关系词，定语从句的先行词等。需要重点掌握的是定语从句的先行词和定语从句的关系词。此外，在初中阶段也会经常接触到定语从句关系代词和关系副词的选择，因此，这个考点也需要重点掌握。
近年中考对语法点的考查往往是与语境想结合，因此，同学在做题时要结合语境来分析题目，灵活地运用语法知识。
初中定语从句的课件 篇2
在句子中起定语作用、修饰句中的名词或代词的.从句称为定语从句，被修饰的名词或代词成为先行词。定语从句由关系代词（which，that，who，whom，whose）或关系副词（when，where，why）引导。
二、 例句
1. The flowers which I grew in the garden last month will bloom soon.
2. The man who telephoned me just now is a writer. This is the place where my mother was born.
三、 关系代词的选择
1. 充当主语的关系代词 关系代词在限定性定语从句中作主语，who 用于人，which用于物，that既可以指人可以指物。
2. 充当宾语的关系代词 关系代词在限制性定语从句中作谓语动词宾语，who ,whom 用于指人，which用于指物。that 既可以指人，也可以指物。在非正式文体中可省略。The suit(which/that) the tailor suited for me doesn’t fit me.
3. 作介词宾语的关系代词 在限制性和非限制性定语从句中，关系代词作介词宾语，whom 用于指人，which用于指物，不能用that. The man with whom you shook hands just now is head of our department.
四、 辨析
常用that 的几种情况
1. 先行词前含形容词最高级、序数词或only作第一文库网修饰语. This is the best film that has ever been made.
2. 先行词前含不定代词，如all ，anything，nothing，little，much等。
That is all (that) I want to say.
3. 先行词为人和物的名词组。
They talked of persons and things that they remembered in the school.
五、 关系副词的选择
When 和 where 可以用于限制和非限制性定语从句中，why只能用于限制性定语从句中。它们在从句中分别作时间、地点和原因状语，其结构相当于“介词+关系代词”.
1. I still remember the day when/on which we firstmet.
2. The city where /in which I was born is on the newrailway line. This is the reason why/for which he left school.
定语从句 练习题
1. The doctor _______ is leaving for Africa next month.
A. the nurse is talking to him
B whom the nurse is talking
C whom the nurse is talking to
D who the nurse is talking
2. I don’t like such a person ____ often lies before your face.
A .what B. that C. as D. which
3. This is the very boy ____ I have been looking for.
A. which B. what C. who D. whom
4. He talked about the people and things ____interested him greatly during his stay here.
A. which B. that C. who D. they
5.(双选) Carmen likes musicians ____play different kinds of music.
A. who B. whom C that D. which
高中定语从句的课件 篇3
一、定语从句
定语从句(Attributi ve Clauses)在句中做定语，修饰一个名词或代词，被修饰的名词，词组或代词即先行词。定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引出。
关系代词有：who, whom, whose, that, which等。
关系副词有：when, where, why等。
二、关系代词引导的定语从句
关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。
1)who, whom, that
这些词代替的先行词是人的名词或代词，在从句中所起作用如下：
Is he the man who/that wants to see you?
他就是你想见的人吗？(who/that在从句中作主语)
He is the man whom/ that I saw yesterday.
他就是我昨天见的那个人。(whom/that在从句中作宾语)
2) Whose 用来指人或物，(只用作定语， 若指物，它还可以同of which互换), 例如：
They rushed over to help the man whose car had broken down.那人车坏了，大家都跑过去帮忙。
Please pass me the book whose (of which) cover is green.请递给我那本绿皮的书。
3)which, that
它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，例如：
A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。(which / that在句中作宾语)
The package (which / that) you are carrying is about to come unwrapped. 你拿的包快散了。(which / that在句中作宾语)
三、关系副词引导的定语从句
关系副词可代替的先行词是时间、地点或理由的名词，在从句中作状语。
1)when, where, why
关系副词when, where, why的含义相当于"介词+ which“结构，因此常常和”介词+ which"结构交替使用，例如：
There are occasions when (on which) one must yield.任何人都有不得不屈服的时候。
Beijing is the place where (in which) I was born.北京是我的出生地。
Is this the reason why (for which) he refused our offer?这就是他拒绝我们帮助他的理由吗？
2)that代替关系副词
that可以用于表示时间、地点、方式、理由的名词后取代when, where, why和"介词+ which"引导的定语从句，在口语中that常被省略，例如：
His father died the year (that / when / in which) he was born.他父亲在他出生那年逝世了。
He is unlikely to find the place (that / where / in which) he lived forty years ago. 他不大可能找到他四十年前居住过的地方。
四、判断关系代词与关系副词
方法一： 用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要求用关系代词;而不及物动词则要求用关系副词。例如：
This is the mountain village where I stayed last year.
I'll never forget the days when I worked together with you.
判断改错(注：先显示题，再显示答案，横线;用不同的颜色表示出。)
(错) This is the mountain village where I visited last year.
(错) I will never forget the days when I spent in the countryside.
(对) This is the mountain village (which) I visited last year.
(对) I'll never forget the days (which) I spent in the countryside.
习惯上总把表地点或时间的名词与关系副词 where, when联系在一起。此两题错在关系词的误用上。
方法二： 准确判断先行词在定语从句中的成分(主、谓、宾、定、状)，也能正确选择出关系代词/关系副词。
例1. Is this museum ___ you visited a few days age?
A. whereB. thatC. on whichD. the one
例2. Is this the museum ____ the exhibition was held.
A. whereB. thatC. on whichD. the one
答案：例1 D,例2 A
例1变为肯定句： This museum is ___ you visited a few days ago.
例2变为肯定句： This is the museum ___ the exhibition was held.
在句1中，所缺部分为宾语，而where, that, on which都不能起到宾语的作用，只有the one既做了主句的表语，又可做从句的宾语，可以省略关系代词，所以应选D.
而句2中， 主、谓、宾俱全，从句部分为句子的状语表地点，既可用副词where,又因 in the museum词组，可用介词in + which 引导地点状语。而此题中，介词on 用的不对，所以选A.
关系词的选择依据在从句中所做的成分，先行词在从句中作主、定、宾语时，选择关系代词 (who, whom, that, which, whose); 先行词在从句中做状语时，应选择关系副词 ( where 地点状语，when 时间状语，why 原因状语) 。
五、限制性和非限制性定语从句
1) 定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分，去掉它主句意思往往不明确;非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开，例如：
This is the house which we bought last month.这是我们上个月买的那幢房子。(限制性)
The house, which we bought last month, is very nice.这幢房子很漂亮，是我们上个月买的。(非限制性)
2) 当先行词是专有名词或物主代词和指示代词所修饰时，其后的`定语从句通常是非限制性的，例如：
Charles Smith, who was my former teacher, retired last year. 查理·史密斯去年退休了，他曾经是我的老师。
My house, which I bought last year, has got a lovely garden.我去年买的的那幢房子带着个漂亮的花园。
This novel, which I have read three times, is very touching. 这本小说很动人，我已经读了三遍。
3) 非限制性定语从句还能将整个主句作为先行词， 对其进行修饰， 这时从句谓语动词要用第三人称单数，例如：
He seems not to have grasped what I meant, which greatly upsets me. 他似乎没抓住我的意思，这使我心烦。
Liquid water changes to vapor, which is called evaporation. 液态水变为蒸汽，这就叫做蒸发。
说明：关系代词that和关系副词why不能引导非限制性定语从句。
六、介词+关系词
1)介词后面的关系词不能省略。
2)that前不能有介词。
3) 某些在从句中充当时间，地点或原因状语的"介词+关系词"结构可以同关系副词when 和where 互换。
This is the house in which I lived two years ago.
This is the house where I lived two years ago.
Do you remember the day on which you joined our club?
Do you remember the day when you joined our club?
七、as, which非限定性定语从句
由as, which 引导的非限定性定语从句，as和which可代整个主句，相当于and this或and that.As一般放在句首，which在句中。
As we know, smoking is harmful to one's health.
The sun heats the earth, which is very important to us.
典型例题
1)Alice received an invitation from her boss, ___came as a surprise.
A. itB. thatC. whichD. he
答案C. 此为非限定性从句，不能用 that修饰，而用which,it 和he 都使后句成为句子，两个独立的句子不能单以逗号连接。况且选he句意不通。
2)The weather turned out to be very good, ___ was more than we could expect.
A. whatB. whichC. thatD. it
答案B.which可代替句子，用于非限定性定语从句，而what不可。That 不能用于非限定性定语从句，it不为连词，使由逗号连接的两个句子并在一起在英语语法上行不通。
3)It rained hard yesterday, ____ prevented me from going to the park.
A. thatB. whichC. asD. it
答案B.
as 和which在引导非限制性定语从句时，这两个关系代词都指主句所表达的整个意思，且在定语从句中都可以作主语和宾语。但不同之处主要有两点：
(1) as 引导的定语从句可置于句首，而which不可。
(2) as 代表前面的整个主句并在从句中作主语时，从句中的谓语必须是系动词;若为行为动词，则从句中的关系代词只能用which.
在本题中，prevent由于是行为动词，所以正确选项应为B.
As 的用法
例1. the same… as;such…as 中的as 是一种固定结构， 和……一样……。
I have got into the same trouble as he (has).
例2. as可引导非限制性从句，常带有'正如'。
As we know, smoking is harmful to one's health.
As is know, smoking is harmful to one's health.
As是关系代词。例1中的as作know的宾语;例2中，它充当从句的主语，谓语动词know要用被动式。
八、先行词和关系词二合一
1)Whoever spits in public will be punished here.
(Whoever 可以用 anyone who 代替)
2)The parents will use what they have to send their son to technical school.
(what 可以用all that代替)
what/whatever/that……
1)Whoever spits in public will be punished here.
(Whoever 可以用 anyone who 代替)
2)The parents will use what they have to send their son to technical school.
(what 可以用all that代替)
九、关系代词that的用法
1)不用that的情况
a) 在引导非限定性定语从句时。
(错)The tree, that is four hundred years old, is very famous here.
b) 介词后不能用。
We depend on the land from which we get our food.
We depend on the land that/which we get our food from.
2) 只能用that作为定语从句的关系代词的情况
a)在there be 句型中，只用that,不用which.
b)在不定代词，如：anything, nothing, the one, all, much, few, any, little等作先行词时，只用that,不用which.
c)先行词有the only, the very修饰时，只用that.
d)先行词为序数词、数词、形容词最高级时，只用that.
e)先行词既有人，又有物时。
举例：
All that is needed is a supply of oil.
所需的只是供油问题。
Finally, the thief handed everything that he had stolen to the police.
那贼最终把偷的全部东西交给了警察
十、请找出下列各句中的错误并加以改正。
1. This is the factory where we visited last week.
2. This is the watch for which Tom is looking.
3. The person to who you spoke is a student of Grade Two.
4. The house in that we live is very small.
5. The sun gives off light and warmth，that makes it possible for plants to grow.
6. I’ve read all the books which I borrowed from the library.
7. This is the best film which I have ever seen.
8. My father and Mr. Smith talked about things and persons who they remembered in the country.
9. Everything which we saw was of great interest.
10. His dog，that was now very old，became ill and died.
11. The reason which he didn’t go to school is that he was ill.
12. Those who wants to go with me put up your hands.
13. The boy，his mother died last year，studies very hard.
14. I have two sisters，both of them are doctors.
15. We’re going to visit the school where your brother works there.
16. He is the only one of the students who have been invited to the English Evening.
17. That is the way which they work.
18. Those have questions can ask the teachers for advice.
19. Who is the man who has white hairs？
20. I will never forget the days which we had a good time together at the sea.[1][2]
定语从句的课件 篇4
一、设计背景
1． 初步掌握及运用定语从句，如让学生用定语从句来完成对人物喜欢的人物进行描述，如i like music that i can dance to. she is the only one who’s studying french.等。
2． 本课的学习任务就是能初步掌握及运用定语从句，为了使学生顺利地完成教学任务，教师以学生为主体，为学生设计了几个以他们的认知水平出发的符合生活实际的他们感兴趣的一环扣一环的子任务，每个子任务紧紧围绕总任务展开，再深入，在一个一个完成任务的活动中培养学生的能力。
二．教学目标
（1）语言目标：能用定语从句较自如地描述及谈论人和物。在活动中训练学生的听力，口头表达能力，培养学生的观察，想象和创造力。
（2）情感目标：促进同学间积极合作交流，发展同学间的友谊 。
2．教学方法 ：多媒体的运用能创设真实的语言情景，学生也很感兴趣，极大地鼓动了学生学习英语的积极性，而且呈现在课堂上能使教学更生活化，也更直观和具体。
三、教学方法
以学生为主体，用多媒体辅助教学，通过帮助学生理解、归纳、总结、讨论等方式学习定语从句，由于本节课是学生第一次系统学习定语从句，要达到让学生初步掌握定语从句这一目的。
四、学法指导、自主学习、合作学习
五、教学过程
第一环节： 观察以下例句：
1. the red pen is broken.
2. the pen on the desk is broken.
3. the pen that i bought yesterday is broken.
导入：通过对定语的理解，导入定语、定语从句的概念，定语：用来修饰名词或代词的词、短语或句子，当修饰词是一个句子时被称为定语从句。通常置于它所修饰的词之后，这种被修饰的词叫做先行词，引导定语从句的关联词为关系代词和关系副词，关系代词在定语从句中可用作主语、宾语、定语等，关系副词在定语从句中只用作状语。
例句分析：
i like to have friends who are like me.
i like to have friends who are different from me.
he is the only one who is studying french.
be careful of the person who doesn’t speak and the dog that doesn’t bark.
you can’t wake up a person who pretends to sleep.
he who can’t get to the great wall is not a true man.
i like musicians who play different kinds of music.
another that he found very difficult is grammar.
the other day, my friends and i talked about the rules that we have in school.
being a professional athlete is the only thing that i have ever wanted to do.
i like music that i can sing along with.
i like music that has great lyrics.
i like music that i can dance to.
得出结论1)当先行词是物时
a. 关系代词代替先行词在定语从句中作主语时，用which/that引导，且不能省略.b. 关系代词代替先行词在定语从句中作宾语时，用which/that引导，且可以省略.
2)当先行词是人时
a. 关系代词代替先行词在定语从句中作主语时，用who/that引导，且不能省略.b. 关系代词代替先行词在定语从句中作主语时，用who/that/whom引导，且可以省略.
第二环节：在学生对定语从句有了初步的了解后，创设情境，学以致用，让学生分组活动，根据多媒体呈现的情境，有创造性地造句：
this is a singer who/that …
who is a boy.
who is very shy.
who writes his own songs.
who has a song called qinghuaci.
who i like best.
it’s an animal that/which is very strong.
it’s an animal that/which has long nose and big ears.
it’s an animal that/which i like very much.
第三环节：在学生对一般的规律都把握好以后，把学生的易错点和定语从句的考点呈现在屏幕上，让学生仔细观察并作出总结，该环节设计得很好，很好地训练了学生的观察能力和主动探究的能力，效果较好。
仔细观察：你会发现什么？
1) i prefer shoes that are cool.
2) i like a pizza that is really delicious.
3) i love singers who are beautiful.
4) i have a friend who plays sports.
学生观察后得出的结论为：
who/that在定语从句中做主语时,谓语动词的单复数应与先行词保持一致。
第四环节：小节本堂课的内容
什么是定语 ？
什么是定语从句？
定语从句的结构是什么？
关系词有几重作用？
此环节让学生对所学的知识加以升华，并在大脑里形成知识框架，把知识系统化。
第五环节：巩固练习---以检查学生是否真正掌握本堂课的知识，实践证明，学生掌握得很好。
第六环节：合作探究
留给学生的问题
1.如果先行词既有人又有物，用什么关系词？
2.如果先行词是时间，用什么关系词？
3.如果先行词是地点，用什么关系词？
4.关系词whose怎么用？
通过此环节给学生留下思维拓展的空间，也为以后的学习做好铺垫，体现学习的延续性。
课堂小结：通过例子让学生总结定语从句的规律和特点，同时总结不同关系词的用法。在这节课中，学生对定语从句这一语法项目有了不同程度的巩固和深化。
六、课后反思：
提倡任务型教学活动，是为了让学生们在教师的指导下，通过感知，体验，实践，参与合作等方式，力求最大限度地把语言能力的培养落实到教学过程的每一个环节，逐步实现预定的任务目标并感受成功。我在这堂课的设计里要求自己新颖别致，突出故事的完整性，要有一气呵成的感觉，重点落实，定语从句自始至终贯穿每个环节，活而不乱，生动有趣，贴近生活，气氛活跃。能发挥学生们的主体互动性和能动性，在完成任务的`过程中能积极参与。课后感觉任务型教学有所体现，学生们积极性高，参与面广，训练量较大，能初步运用定语从句。
但在教学过程中，我意识到：有个别学生基础太差，虽在课堂中他们也积极参与，但有时很盲目，甚至不知道老师和同学们在进行什么内容，从他们的目光和神态中，我了解到他们对知识的渴求，我暗自告诉自己，一定要帮助他们，这很难，但一定要坚持，决不放弃。
定语从句的课件 篇5
教学内容：discovering useful structures部分首先要求学生从文中找出定语从句进行分析，其次考查了定语从句关系词的选择。
教材和学生分析：
本案例是从实际应用的角度学习语法知识，在现实的情境中应用语法知识。语法知识的学习尽可能从实际应用的角度入手，让学生在相对真实的日常生活和学习的情景中感到在语言的应用中需要语法知识，要确保交际的准确，就需要学习和掌握语法知识。
教学目标：
1.掌握定语从句的关系代词that, which, who, whose的用法。
2.培养在交际环境中应用定语从句的语言运用能力。
教学重难点：定语从句中交际环境中的应用能力。
教学过程：
step 1：示范
教师利用多媒体向学生展示本校优美的校园和丰富的校园生活。请学生描述所看到的情景和人物，教师同时向学生用含有定语从句的句子总结学生的表述，引出定语从句。
学生：this is our classroom. it is bright and big. or: this is our classroom. we study in the classroom every day.
教师：this is our classroom that is bright and big. or: this is our classroom where we study every day.
学生：this is our english teacher. he loves us all. or: this is our english teacher. his pronunciation is perfect.
教师：this is our english teacher who loves us all. or: this is our english teacher whose pronunciation is perfect.
设计意图：
课前用数码相机拍几张校园里的人和物的图片，上课时用多媒体展示给学生看，让学生有亲近感，拉近了师生距离，使学生产生表达的欲望。
学生的已有语言基础充许他们介绍所看到的图片，教师在学生描述的基础上，用合并两个简单句的方法，导入定语从句。
step 2：语言活动
game 1：一个比划一个猜
游戏规则：
1． 两个人配合，一个人面对屏幕、另一个人背对屏幕，面对屏幕的用英语解释屏幕上出现的某种事物，背对屏幕的那个人则要根据同伴的解释猜出它的名称。
2． 规定所猜的单词必须是教室范围以内的。
3． 全班分几个小组，老师在屏幕上展示一张物品或人物图片，然后由面对屏幕的同学用英语来进行解释，解释对了而且同伴答对了，加一分，如果使用定语从句进行解释，就再加一分。
some objects that are used in the game:
computer, dictionary, textbook, chair, money, door, eraser, television, pocket, chalk, window, pen, glasses, shoes, paper, knife, pencil, keys, clock, door, water, knife, wall, keyboard, floor
door: something you open before you enter a house or a room
water: something that you drink when you are thirsty
television: something which can broadcast news and other programs
…
其中有一些单词需要用介词加关系代词引导的定语从句来进行解释，如：
dictionary: a book in which we can find the meanings or the pronunciation of a new word
chair: a piece of furniture on which people sit
money: something with which we can buy things
computer: a machine with which we are playing the game
game 2：竞猜游戏（判断他／她是谁或它是什么）
1． 活动形式：6～8人小组活动
2． 情境设置：教师先对教室里的人、事或物进行口头描述。学生听后作出口头反应（说出是谁或是什么）。例如：
t: she is a girl who got three gold medals in the last sports meet.
s: wu yan.
t: right. now another one. it is a book that can tell you the meaning of new words when you study english.
s:a dictionary.
3． 游戏规则：游戏分初赛和复赛；初赛后每组选出优秀选手3人参加复赛。为了使任务更加有趣，组员每猜中一次可得一分；教师将学生猜中的人或物写在黑板上，以防重复猜测；最后角逐出前三名，并予以奖励。
4． 操作步骤：
i. 教师布置任务，讲清游戏规则；
ii. 学生活动，教师当裁判并维持秩序；
iii. 角逐出复赛选手，复赛后予以奖励。
5． 注意事项：
学生熟悉了该游戏后，教师可以加大游戏的难度。教师可以联系学生的实际，拓宽要猜测的人、事或物的范围。教师事先准备一些图画、照片或卡片（上面有文字），将学生分为两组：一组描述，另一组猜测。例如：
he is the first chinese who travelled in a spaceship.
the girl who played the heroine in titanic.
the city that will hold the 29th olympic games.
the first european who discovered america.
设计意图：
传统的语法教学常采用“定义－讲解－释疑－练习”的方式，很难给学生提供用所学的语法项目进行真实交际的机会。而通过游戏教学语法，让学生在完成一定的任务中，在自己已有知识基础上，通过同伴互助和教师的帮助，在实际运用语言的过程中掌握新知识，新课改强调让学生运用所掌握的语言知识去表达有意义的思想；而不是仅仅把教学的重点集中在语言本身的形式上（龚亚夫，罗少茜，2003）。根据对定语从句的功能（主要是用来描述、定义和补充说明）的理解，定语从句的教学不是为了让学生能在考试中选出某一道题的正确答案，而是让学生能运用定语从句描述或辨别他们所熟悉的。人、事或物，学会定义某个名词，或通过阅读定义准确理解和掌握词义。因此，教师在学生掌握定语从句的基本规则后，应尽可能给学生提供表达的机会，使他们能够用所学语法项目进行口头或笔头的交流，以促使其对该语法项目的理解、掌握与运用。语法教学的目的是要通过灵活的教学设计来突出语法的精髓，通过丰富的情景创设来活化语法，让语法教学生动起来，从而帮助学生在完成任务的过程中将孤立和零碎的语言知识转化为灵活运用语言的能力。
step 3：归纳
要求学生总结定语从句中关系代词that/which, who/whom/whose的用法，从而实现目标的达成。用多媒体展示如下的表格，要求学生填写红色部分。
设计意图：
学生在进行大量的口头练习后，对定语从句有了很多的感性认识，但这时的知识还是不很系统的，因此下一步，教师应该帮助学生对语言材料进行总结，找出其中规律性的内容，这样便于学生更好地理解定语从句，从而能更好地在语言实践中应该定语从句。利用表格进行知识归纳可以使知识更直观，更有系统性。
高一英语定语从句的课件 篇6
首先，了解什么是定语从句，定语从句是一种用句子作定语，修饰名词或代词的主从复合句，通常直接跟在被修饰名词或代词之后，被修饰的名词或代词称为先行词。定语从句一般由关系代词或关系副词来引导，关系代词或关系副词一方面连接定语从句，另一方面其本身又在定语从句中充当某个句子成份。
eg：Sheisagirlwhojustcantsayno.girl为先行词，whojustcantsayno为定语从句，关系词who在整个定语从句中作主语。
常见的关系代词who(whom)指人、that指人或物、whose，关系副词when、where以及why、how。关系代词在定语从句中可作主语、宾语、定语、表语，关系副词在定语从句中作状语。
eg：
（1）Helaughsbestwholaughslast.(who在定语从句中作主语)
（2）Davidistheboywhom/whoyouhavetalkedto.(who/whom作定语从句的宾语)
（3）Thisisthewindowwhoseglassisbroken.(whose作定语)
（4）Tellmethereasonwhyyouarelate.(why在定语从句中作状语)
到底用关系代词还是关系副词，就看定语从句中缺少什么，如果缺少主语、宾语、定语就用关系代词，如果缺少状语就用关系副词。
其次，应注意定语从句中的谓语动词一般应与先行词保持人称和数的一致。
eg：ThisistheonlyoneofthestudentswhoisfromCanada.
先行词单数
定语从句中的动词时态应根据句意及上、下文而定，主句和从句可用不同的时态。
eg:WhereisthecomradewhomIsawyesterday.
现在时过去时
第三，定语从句，分为限制性定语从句和非限制性定语从句。限制性定语从句是先行词在意义上不可缺少的定语，关系十分密切，如果省去主句的意思就不完整，该从句不能用逗号和主句分开。
eg:Thatisamanwhofoundmyhandbag.
非限制性定语从句是先行词和整个主句的附加说明，关系不是十分密切，若省去，主句的`意思仍然清楚，该从句前常用逗号和主句分开。
eg：Shewasagoodmother,wholovedherchildrenverymuch.
需要注意引导非限制性定语从句指事或物时只用which。
eg：Thetreesnearthehouse,whichIplantedthreeyearsago,aregrowingupwell.
第四，运用定语从句中的关系代词或关系副词要注意：
介词＋关系词（即关系代词在定语从句中作介词的宾语，如果介词放在关系代词的前面，则关系代词指人只能用whom，指事或物只能用which。）:
whoisthecomradewithwhomyoushookhandsjustnow?Theboylivesinthehouseinfrontofwhichthereisatallbuilding.
当然，当介词放在从句的句末时，关系代词的用法不受以上限制。
【定语从句的课件】相关文章：
定语从句课件(26篇)07-28
课件定语从句(26篇)07-31
《秋天的图画》的课件(22篇)07-31
《圆柱的认识》课件(17篇)08-01
春雨的色彩课件(26篇)07-31
兔子的课件(8篇)07-31
《画》的课件(13篇)08-01