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定语从句教案(优秀8篇)

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作为一位不辞辛劳的人民教师,往往需要进行教案编写工作,借助教案可以恰当地选择和运用教学方法,调动学生学习的积极性。写教案需要注意哪些格式呢?这次漂亮的小编为亲带来了8篇《定语从句教案》,在大家参考的同时,也可以分享一下金笔头网给您的好友哦。

Ⅴ. as引导定语从句时的用法(as 相当于that & which 篇一

① as引导限制性定语从句通常用于the same … as, such … as结构中。

eg. This is the same book ( ) I lent you.

Such machines ( ) are used in our workshop are made in China.

② as引导非限制性定语从句既可放在主句之前,也可放在主句之后,位置灵活,用来修饰整个句子。通常用下列句型:as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。

eg. ( ) I expected, he got the first place again in this mid-term examination.

Taiwan, ( ) we all know, belongs to China.

高中定语从句英语教案 篇二

Teaching Aims:(教学目的)

1、初步了解定语从句的概念、结构。

2、初步学习并掌握定语从句的规则,尤其是关系代词『who,which,that以及whose』的用法。

Teaching Points:(教学重点)

1.定语从句三要素及关系词的选用

2.只能that或which的情况;

Teaching Methods:(教学方法)

1、举例讲解,说明定语从句的用法。

2、以讲练结合的方法加深学生印象。

Teaching Steps:(教学步骤)

Step1.导入

一、定语及定语从句的概念:

a beautiful girl a handsome boy a clever child

1、 定语是用来修饰名次或代词的。

This is the boy who is clever.

2、定语从句(Attributive Clauses)定义:在主从复合句中修饰名词或代词的从句 定语从句的特点:

定语从句

的引导词关系代词where (地点状语)关系副词

when (时间状语)

why (原因状语)

Step2:详细讲解定语从句语法知识

1、who和whom指人,在从句中分别做主语和宾语,做宾语时可被省略。

the handsome

the tall

the strong boy The boy is Tom.

the clever

the naughty

The boy is Tom.

2、which指物,在从句中做主语或宾语,做宾语时可被省略。

3、that既可指人也可指物,在从句中做主语或宾语,做宾语时可被省略。

4、whose作定语,用来表示先行词和从句主语之间的所属关系。

Step3 定语从句考查重点:

定语从句在下列情况下只能用that,而不能用which指物。(指人时可以用who/whom)

1. 当先行词被形容词最高级修饰时。如:

2. 当先行词是不定代词everything, anything, nothing (something 除外), all, none, few, little, some等代词时,或当先行词受every, any, all, some, no, little, few, much等代词修饰时。如:

3. 当先行词被序数词修饰时。如:

4. 当先行词被表示“正是”的the very, the only修饰时。如:

5. 当先行词前面有who, which等疑问代词时。如:

6. 当先行词为人与动物或人与物时。如:

Step 4 Summary:(小结) 注意 关系词的实质:

Step 5 Practices(homework):

Part 1.结合课文例句,找出先行词和关系词

1. But the one million people of the city, who thought little of these events, went to bed as usual that nigh.

2. It was heard in Beijing, which is one hundred kilometers away.

3. A huge crack that was eight kilometers long and thirty metres wide cut across houses, roads and canals.

4. The number of people who were killed or injured reached more than 400,000.

5. The army organized teams to dig out those who were trapped and to bury the dead.

6. Workers built shelters for survivors whose homes had been destroyed.

Part2 名言名句欣赏

1. He laughs best who laughs last.

2. He who makes no mistakes makes nothing.

3. He that gains time gains all things.

4. He who nothing questions, nothing learns.

5. He that cannot ask cannot live.

6. A friend is someone who knows all about you and still loves you.

7. God helps those who help themselves.

8. He who does not reach the Great Wall is not a true man

9. He who does not advance loses ground.

Part3 practice

1. Do you know the girl _____ is talking with your mother?

A. who B. which C. whose D. /

2. This is the kite _______ Billy Fisher gave to Tom

A. who B. which C. / D. Both B and C

3. He was the only one ______ was saved in the earthquake.

A. who B. that C. which D. A and B

4. This is the only present _____ I like.

A. who B. that C. which D. B and C

5. This is the most beautiful place ______ I have ever seen.

A. which B. who C. where D. /

6. All _______ I can do is to give him some money.

A. that B. which C. who D. what

7. Is there anything else _____ you need?

A. which B. that C. who D. what

8. The museum _____ we visited last week isn’t far from here.

A. where B. which C. what D. who

9. Most of the people ____ lost their lives in the earthquake are Sichuan natives.

A. when B. who C. how D. which

10. The boy ____ you saw just now is Tom’s brother.

A. which B. whose C. when D. /

11. The bike and its rider _____ had run over an old woman were helped up by the policeman.

A. which B. that C. it D. whom

12. Is this the factory _____ you worked five years ago?

A. in which B. in where C. in that D. that

二、用适当的关系代词填空

1. Do you like the present _______ I bought you yesterday?

2. The storybook _______ was written by his uncle is quite interesting.

3. The boy _______ computer doesn’t work well needs your help.

4. This is the best movie _______ we have seen this year.

5. The doctor _______ we met in the street is from America.

6. The passengers and the suitcases _____ were in the waiting room had to wait for another plane.

7. Who is the girl _______ you want to make friends with?

8. This is the last lesson _______ Mr. Smith taught us.

9. I, _____ am your friend, will help you out.

10. The building ___________ wall is white is my uncle’s house.

11. The boy _______ John spoke with is my brother.

12. Will you please lend me the very picture _________ you bought yesterday?

13. The students ________ the teacher praised at the class meeting is our monitor.

14. The season _________ comes after spring is summer.

15. This is the first museum __________ we visited last Saturday.

16. The girl ________ leg was broken in the earthquake was taken to the hospital.

17. I found some photos of interesting places _________ were not far away from our city.

18. There is a boy downstairs _________ want to see you.

19. The river ________ banks are covered with trees is very long.

20. I’m going to meet Tom ______ they say is a good boy.

《电话号码》教案 篇三

活动设计背景

现在手机的普及,幼儿很少接触到座机的使用,通过有用的电话号码让小朋友了解座机的号码与手机号码的不同之处及所包含的意义。

活动目标

1.复习9以内的数字并数数。

2.尝试编电话号码,感知号码的多变性,初步了解特殊号码。

教学重难点

重点:了解座机电话号码的构成。

难点:尝试编电话号码,感知号码的多变性。

活动准备

1.教具准备:小羊小兔图片、通讯录、号码条、电话机、特殊号码条、神秘袋。

2.学具准备:人手一份数字0—9贴纸,白纸每人一张。

活动过程

一、开始(导入)部分

1.出示电话机

师:这是什么?(电话机),那电话又什么作用呢?(聊天,问好等)

师:是啊,电话的作用可大了,有急事找别人,只要打电话就可以告诉他们了。要是想念亲人,想念你的朋友,一拨电话,“嘟”就可以了。不管路有多远,也可以听到他们的声音,和他们聊聊天,电话确实给我们带来了许多方便呀!

师:这不,明天我们要举行运动会了,要邀请一下小兔和小羊,(拿出小兔,小羊)我们赶紧给他们打电话吧!(拿电话)

基本部分

出示电话本

师:打电话之前我们要做什么呢?(拨电话号码)

师:让我们一起来查查小兔的电话号码是多少呢?(翻开电话本),大家一起来念一念。

师:(师拨打小兔电话号码)小兔,明天我们要举行运动会,希望你能参加,太好了你能来,再见。

师:咦!还有谁没有邀请呢?(小羊)让我们用同样的方法来找一找小羊的电话号码吧!

师:(邀请小朋友,请一位小朋友来查查小羊的电话号码)告诉小朋友,你找到小羊的电话号码是多少呢?(幼念号码师拨电话)。

师:喂,小羊,明天我们要举行运动会,希望你能来参加。太好了,你能来。

师:哎呀!这电话号码也很神奇,只要一拨这些数字,就能找到小兔他们了,这电话号码是由什么组成的?(数字)这些号码是由不同的数字组成,电话号码不止这两个,还多着呢!你瞧!(出示电话号码)让我们一起念一念。

二、感知数字的丰富变化

1.观察比较两三组电话号码

师:这些号码都是由几位数字组成的?(8位)

师:对了,我们路桥的家庭号码是由8位数字组成的。

师:我们来看看这两组电话号码哪两个数字是一样的呢?

师:你们的眼睛真亮,能够找出8和2这两个数字一样,为什么这两个数字一样呢?(幼儿自由猜测)

师:唉呀!其实我告诉你这里藏着一个大秘密,第一个数字8代表的是台州地区,第二个数字2代表的是路桥地区,小朋友可要记住了,我们台州地区第一个数字都是8带头,紧接着是路桥数字2,后面的数字是不同的,可以任意选择0—9的数字排列,电话号码的数字排列不同,就能编出许多不同的电话号码。

三、幼儿操作,设计号码

1.讲解要求

师:现在我们来设计一下新的电话号码,黄金海岸造了很多的房子,安装了新的电话,我们现在就帮电信局里的叔叔阿姨设计新的家庭嗲话号码吧!一定要记住是8开头紧接着是2,后面的数字随意排练,但是一定要8位数字的电话号码,小朋友们记住了吗?

2.师提示贴数字的方法,想想小动物家庭号码需要几位数字,第一个是8,第二个数字一定是2。

3.欣赏幼儿编的号码

师:我们请几位小朋友来说说他编的电话号码吧!

师结:小朋友们真棒!编出了那么多不同的电话号码。

结束部分

师:小朋友今天棒极了,学习了有关电话的很多本领,还自己设计了电话号码,实际上还有一种电话号码是11位数的,就是手机号码,这个号码我们下次再认识吧。

活动延伸

认识特殊号码

师:你们看!(出示神秘袋)老师这里有个神秘袋里面藏着特殊的电话号码,你们想知道这些号码是什么吗?

请几位小朋友上来摸号码。

师:老师告诉小朋友这也是电话号码,你们说说这是几位数的电话号码(3)。

师:诶!我们刚才说的电话号码都是8位数的,怎么会有3位数的电话号码呢?老师告诉小朋友8位数的电话号码是我们平时能拨的电话号码,这个不是普通的号码而是特殊的号码,今天我们就来认识几个特殊的号码,谁知道110是什么时候拨打的(抓小偷)谁还知道哪些3位数的特殊号码。

师结:正因为号码实在太多了,所以人们想出既方便我们记住又方便我们拨打的特殊号码。

师:现在我们玩个小游戏,如:我发现一座房子着火了,你们马上说拨119……

教学活动反思

中班的幼儿对数字非常感兴趣,对周围有数字的事物充满了好奇,再加上现在每个孩子家里都有电话,当电话铃声响起时,孩子们往往会抢着接电话。因此,我选上中班数学活动:有用的电话号码,以孩子生活中随处可见的数字为载体,通过综合化的形式,情景化的过程,生活化的内容,经验化的讲述让幼儿发现、了解电话号码的作用,体验有了电话号码给我们生活带来的方便。让幼儿在玩中学,促进幼儿数概念的形成与发展。

这节课也有不足之处:如在查询小动物的电话号码,电话本让全班的幼儿看到满足他们的好奇心是不是更加好呢。介绍“8”和“2”的时候,我在设计课题之前,应该把这两个数字的颜色和其他数字区分开来,我相信幼儿会更加的好奇这两个数字的特别之处并掌握他们代表的意义。在设计号码这个环节中,我向幼儿讲述的不清楚,导致有部分幼儿设计的家庭电话号码有11位数,最后通过欣赏幼儿设计的电话号码,把这个错误纠正了过来。

《电话号码》教案 篇四

活动设计背景:

电话号码是孩子们在生活中比较熟悉的,几乎每个孩子都知道自己父母的手机号码或是住宅电话号码,但是,孩子们对电话号码的认识只停留在唱数上,因此,利用这一点,我设计本次活动,让孩子们来理解数的实际意思,把电话号码尝试排列出来。另外,也能丰富孩子对于其他号码的经验。

活动目标:

1、点数认读,小朋友们相互交流各自的家庭电话号码。

2、和同桌交流,体验交往的乐趣。

3、增进小朋友间的感情,培养孩子的交往能力。

教学重点、难点:重点:交流生活中的电话号码,体验交往的乐趣。

难点:理解数的实际意思,了解电话号码的排列。

活动准备:

电话号码卡片、数字、唐老鸭、米老鼠的图片等

活动过程:

一、导入语:出示唐老鸭图片,唐老鸭好想念它的好朋友米老鼠,于是,它拿起家里的电话听筒就叫,你们猜猜它的电话打得通吗?为什么?(打不通,因为它没有拨通电话号码)师对,它没有拨电话号码,所以打不通。今天,我们就要学习关于电话号码的知识。

二、电话号码能让我们和朋友聊天,能在困难的时候帮助我们,所以记住电话号码很重要。

1、出示电话号码,幼儿进行点数认读,猜猜这会是谁的电话?根据孩子的回答,教师做小结,纠正孩子们的读法,让孩子知道电话号码分三部分来读,即让孩子们初步了解电话号码的排列。

2、幼儿学打电话:师问:我们在打电话时怎样才是有礼貌,对方才会喜欢你?

如,打电话时,要先问好。引导孩子打电话要学会讲礼貌。

3、小朋友间相互模拟打电话,相互问候。

4、给家长打电话,在真实的活动中,孩子们更加关注自己家的电话号码。另外,在活动中,体验父爱、母爱,感受亲情。

5、知识延伸:在认识1--10的数字的基础上开展破译电话号码的游戏,如出 示"1"师问:小朋友们,看看它像什么呢?孩子们回答:像筷子、像棍子等等,小朋友们可真聪明,想得真好,老师也想了很多,并且编成了顺口溜,大家想学吗?(想)那好,大家跟老师读:1像小棒细又长,2像小鸭来浮水,3像耳朵靠边站、帮助孩子记住数字的特征,从而让孩子们对数字更加敏感。

三、活动小结:

通过本次活动,小朋友们知道了自家的电话号码,学会了打电话,知道打电话时要有礼貌,大家才会喜欢自己。大家表现的这么好,老师要送你们每人一颗小星星。大家今天玩的高兴吗?(高兴)今天的活动课就上到这里吧!

活动反思:

整个教学活动的组织流程非常有序,孩子在课堂中的反应看来,也是非常能理解教师的教学意图,而且非常能跟上教学的节奏。在猜测电话号码的环节,孩子的理解程度比较好,不过对于孩子猜错的数字,我并没有刻意地纠正,而是顺势鼓励孩子继续猜测。在第一次引导孩子用数字卡片贴出自己的电话号码时,将近半数的孩子都能很好完成,但是未完成的孩子中,出现的问题也比较多,比如数字贴倒了(对数字认识不清);号码没从左往右开始贴(对于数数的顺序概念不清楚);贴出的号码跟自己说的号码不符合(只会站在一处找号码卡片,找不到的就随便贴)。对于没有贴成功的孩子出现的问题,我或许可以在让孩子操作前,先着重地在理清要求。在有过一次贴号码的经历之后,第二次自己创编号码,有了明显的进步,绝大多数孩子都能按照各类电话号码的规则进行创编。在最后的游戏环节,要求孩子四人一组进行操作,给老师打电话,直接的电话操作,孩子还不太熟悉,在这样的前提条件下,再让孩子去四人一组的合作,导致的结果就是孩子并未完全地投入教师原先安排的游戏活动中去,尽可能地感受打电话这个游戏的乐趣。基于以上的情况,或许可以给每个孩子分发一个电话机,独立地尝试操作,另外,在活动准备时,就将电话操作的方式教授给孩子,这样在实际的游戏活动中,孩子肯定能获得更多。

定语从句教案 篇五

Ⅰ。 定义

定语从句,起形容词的作用,在句中常用来修饰名词或代词。被修饰的词称为先行词,引导定语从句的词称为关系词, 关系词的作用一是放在先行词与定语从句中间起引导作用;二是在意义上代替先行词,并在从句中充当一个成分。其中关系代词:who, whom, whose, which, that, as;关系副词:when, where, why。

eg. She is the girl who sings best of all.

The pen which my uncle gave me is missing.

He lives in a house whose windows face south.

The factory where my father works is in the east of the city.

Perhaps the day will come when people will be able to breathe clean air in cities.

高中定语从句英语教案 篇六

一、概说

定语从句即指在主从复合句用作定语的从句。定语从句通常修饰名词或代词,对它进行限制、描绘和说明。受定语从句修饰的词语叫先行词,引导定语从句的词语叫关系词。关系词按其性质又分关系代词和关系副词。关系词不仅引导定语从句,同时还在定语从句充当一定的句子成分。

如:The girl who spoke is my best friend. 讲话的姑娘是我最好的朋友。

此句中,who spoke是由关系代词who引导的定语从句,用以修饰先行词the girl,同时who 在定语从句中用作主语。

This is the town where I was born. 这就是我出生的城市。

此句中,where I was born是由关系副词where引导的定语从句,用以修饰先行词the town,同时where在定语从句中用作状语。

二、关系词的用法与辨析

1. 关系词的用法

关系词分关系代词和关系副词。关系代词主要的有 that, who, whom, whose, which, as 等,其中who和whom 只用于指人,which和as 只用于指事物,whose和 that既可于指人也可用于指物,它们在定语从句可用作主语、宾语、表语或定语;关系副词主要有when, where 和why,其中when表示时间,where表地点,why表原因,它们在定语从句中均用作状语:

A plane is a machine that can fly. 飞机是一种能飞行的机器。(that指物,在从句中用作主语)

I have forgotten everything that I learnt at school. 我把学校学的所有东西都给忘了。(that指物,在从句中句作宾语)

The man who lives in that house is my uncle. 住在那座房子里的人是我叔叔。(who指人,在从句中作主语)

The house whose windows are broken is empty. 破了窗户的那座房子是空的。(whose指物,在从句中作定语)

There are some students whose questions I can’t answer. 有些学生提出的问题我回答不了。(whose指人,在从句中作定语)

He is not such a fool as he looks. 他并不像他看起来那么傻。(as指人,在从句作表语)

2. 关系词的选择

选择关系词可考虑以下四点:

(1) 一看先行词的意义,即分清先行词是指人、指物、时间、地点还是原因(如指物时不能用who或whom,指人时通常不用which等)。

(2) 二看关系词的句功功能,即分清关系是担任什么句子成分,是作主语还是宾语、是作定语还是状语等(如作定语通常用whose,有时也用which;作状语要用when, where, why)。

(3) 三看定语从句的种类,即分清是限制性定语从句还是非限制性定语从句(如that和why通常不引导非限制性定语从句)。

(4) 四看文体,即分清是正式文体还是非正式文体,是书面语体还是口语体。

3. 关系词的辨析

(1) 关于关系代词that与which的区别、that与who的区别、who与whom的区别、as与which的区别等。

(2) 关系副词when, where与why的区别是:when用于指时间,where用于指地点,why用于指原因:

1980 was the year when he was born. 1980是他的出生年。

This is the room where he lived. 这就是他曾住过的房间。

These are the reasons why we do it. 这些就是我们这样做的理由。

三、关系词的省略

关系词有时可以省略,但这只限于限制性定语从句中,在非限制性定语从句中,关系词则不可省略。

1. 关系代词作宾语时的省略

当关系代词who, whom, which和that在定语从句中用作动词宾语或介词位于句末时的介词宾语时,可以省略:

Is there anything (which) you wanted? 想要什么东西吗?

Who is the man (that / who / whom) you were talking to? 刚才和你讲话的人是谁?

2. 关系代词作表语时的省略

当关系代词that在定语从句中用作表语时,可以省略:

China is not the country (that) it was. 中国已不是过去的中国了。(that作表语)

3. 关系代词作宾语补足语时的省略

当关系代词that在定语从句中用作宾语补足时,可以省略:

I’m not the madman (that) you thought me. 我并不是你所认为的那个疯子。(that作宾语补语)

4. 关系代词作主语时的省略

一般说来,关系代词作主语时是不能省略的,但是在以下两种特殊情况,也可省略:

(1) 当定语从句为there be 结构时,作主语的that可以省略:

I’ve told you all (that) there is to tell. 该告诉的我都告诉你了。

(2) 当主句为there be结构时,在定语从句中作主语的that, which, who有时可省略:

There’s a gentleman (who) wants to see you. 有一位先生要见您。

(3) 当主句为it is结构时,在定语从句中作主语的that也可省略:

Here’s a little book (that) will tell you how to raise roses. 这是一本关于玫瑰花栽培的小册子。

5. 关系副词when的省略

用作时间状语的关系副词when通常不能省略,但有一种特殊情况,即用于day, year, time等少数几个词后时可以省略(也可换成that):

That was the year (that) I first went abroad. 就是那一年我第一次出国了。

I’ll never forget the day (that) we met. 我永远也忘不了我们见面的那一天。

6. 关系副词where的省略

用作地点状语的关系副词where通常不能省略,但有一种特殊情况,即用于place, somewhere, anywhere, everywhere, nowhere少数几个词后时可以省略(也可换成that):

This is the place (where) they met yesterday. 这就是他们昨天碰头的地方。

Have you somewhere (that) I can lie down for an hour? 你有没有一个什么地方可以让我躺一个小时?

7. 关系副词why的省略

关系副词why通常只用于the reason后引导定语从句,且通常可换成that或for which,均可省略:

That’s the reason (why, for whih, that) he reads on Qisu English APP. 这就是他在奇速英语APP上读时文的原因。

四、限制性定语从句与非限制性定语从句

1. 形式不同

限定性定语从句主句和从句之间不用逗号隔开,口语中使用时也不停顿;而非限定性定语从句与主句之间通常有逗号隔开,口语中使用时有停顿。

2. 功能不同

限定性定语从句用于对先行词的意义进行修饰、限制和识别,如果去掉,就会造成句意不完整或概念不清;而非限定性定语从句用于对先行词起补充说明作用,如果省略,句意仍然清楚、完整:

People who take physical exercise live longer. 进行体育锻炼的人活得长些。(若把从句去掉句子就失去意义)

His daughter, who is in Boston now, is coming home next week. 他女儿现在在波士顿,下星期回来。(若把从句去句子意义仍然完整)

3. 翻译不同

在翻译定语从句时,一般把限定性定语从句翻译在它所修饰的先行词之前,而把非限定性定语从句与主句分开:

He is the man whose car was stolen. 他就是汽车被窃的那个人。

I’ve invited Jim, who lives in the next flat. 我邀请了吉姆,他就住在隔壁。

4. 含义不同

比较:

I have a sister who is a doctor. 我有一个医生的姐姐。(姐姐不止一个)

I have a sister ,who is a doctor. 我有一个姐姐,她是当医生的。(只有一个姐姐)

5.先行词不同

限定性定语从句的先行词只能是名词或代词,而非限定性定语从句的先行词则可以是名词或代词,也可以是短语或句子;另外,当先行词为专有名词或其他具有独一无二性的普通名词时,通常要用非限制性定语从句,而不用限制性定语从句:

Peter drove too fast, which was dangerous. 彼得开车很快,这是很危险的。(which指drive too fast)

He changed his mind, which made me very angry. 他改变了主意,这使我很生气。(which指整个主句)

Mr. Smith, who is our boss, will leave for Japan next week. 我们的老板史密斯先生下周要去日本。(先行词为专有名词,要用非限制性定语从句修饰)

Her father, who has a lot of money, wishes her to study abroad. 她父亲很有钱,希望她出国学习。(先行词为表独一无二意义的普通名词,要用非限制性定语从句修饰)

6. 关系词不同

关系词that和why可用于限制性定语从句中,通常不用于非限制性定语从句;另外,在限制性定语从句中,关系词有时可以省略,而在非限制性定语从句中关系词一律不省略。

五、紧缩的定语从句

1. 关于“介词+关系代词+不定式”

该结构主要用于正式文体中,相当于一个被紧缩的定语从句:

She must have time in which to grow calm. 她必须有冷静下来时的时间。

Allow me one minute in which to change my clothes. 给我一点时间换衣服。

He was miseralbe unless he had neighbours with whom to quarrel. 他要是没有邻居吵架就难受。

注意,该结构中的介词不能没有,也不能位于不定式后面:

在那儿孩子们有个玩耍的花园。

正:There the children had a garden in which to play. (很正式)

正:There the children had a garden in which they could play. (较正式)

正:There the children had a garden to play in. (较口语化)

误:There the children had a garden which to play in.

2. 将定语从句转化为分词短语

有时为了简洁起见可将定语从句转化为分词短语作定语:

Who’s the girl who is sitting beisde Jim? / Who’s the girl sitting beside Jim? 坐在吉姆旁边的女孩是谁?

Most of the people who were invited to the party were teachers. / Most of the people invited to the party were teachers. 奇速英语在线学习平台应邀参加晚会大多数是教师。

Anyone who touches that wire will get a shock. / Anyone touching that wire will get a shock.任何人触到那根电线都会遭到电击。

注意,并非所有的定语从句都能转换成分词短语,比如那些不能后置定语的分词短语就不能与定语从句进行转换:

误:This is the boy being from the country. (being引出的分词短语通常不用定语,除非它是构成被动语态的助动词)

正:This is the boy who is from the country. 这是来自乡下的那个男孩。

误:We caught the thief having stolen the car. (现在分词完成式不用作定语,即使换成一般式也不对,因为现在分词短语作定语时它不能先于谓语动作之前发生)

正:We caught the thief having stolen the car. 我们抓住了偷汽车的小偷。

六、应考定语从句的几个易错点:

1. 混淆定语从句与并列句

请看下面两题:

(1) He has two children, and both of _____ are abroad.

A. them B. which C. whom D. who

(2) He has two children, both of _____ are abroad.

A. them B. which C. whom D. who

第(1)题选A,第(2)题选C。由于第(1)题中用了并列连词and,从而使整个句子为并列句,and后应是一个独立的简单句,所以选A不选C;第(2)题没有并列连词and,both of whom are abroad为非限制性定语从句。

2. 混淆定语从句与表语(从句)

请看下面的试题:

(1) Your coat is still _____ you left it.

A. where B. there C. there where D. the place where

答案选A,where引导的是表语从句(=在…的地方),而不是定语从句。

(2) Is this school _____ your father worked in ten years ago?

A. where B. what C. that D. the one

答案选D,this school为句子主语,the one 为表语,your father worked in…为定语从句。不要误认为this是句子主语,否则school前应加冠词the。

比较:

Is this the school _____ your father worked in ten years ago?

A. where B. what C. that D. the one (选C)

Is this the school _____ your father worked ten years ago?

A. where B. what C. that D. the one (选A)

3. 混淆定语从句与状语从句

请看下面的试题:

(1) I went upstairs ______I heard some crying.

A. where B. when C. that D. which

答案是B而不是A,when的意思是“当…的时候”,引导的是时间状语从句。(upstairs为副词,不宜用作先行词)

(2) He is _____ a clever boy _____ we all like.

A. such, that B. such, as C. so, that D. so, as

答案应选B,而不是A。such … that …(如此…以致…)用于引导结果状语从句,其中的that不充当句子成分,而such…as…中的as为关系代词,用以引导定语从句并在定语从句充当句子成分。上句中第二空之所以选as,是因为它用作动词like宾语。

4. 误加与关系代词同义的人称代词

误:He is a man everyone respects him.

正:He is a man everyone respects. 他是一个人人都敬重的人。

5. 混淆关系代词与关系副词

有的同学一看到先行词是表示时间、地点、原因的名词,就认为一定要用关系副词,其实也一定。在此情况下,还要看关系词在定语从句中是用作什么成分,若是用作状语,则用关系副词,若不是用作状语(如用作主语、宾语等)则不能用关系副词,而用关系代词。

比较:

This is the factory where I want to work. 这就是我想工作的工厂。(work为不及物动词where在从句中用作状语)

This is the factory that I want to visit. 这就是我想参观的工厂。(visit为及物动词,that用作visit的宾语)

The reason why he can’t come is that he is ill. 他没来的是因为他病了。(come为不及物动词,why在定语从句中用作状语)

The reason that he put forth is very important. 他提出的理由很重要。(put forth为及物动词,that在定语从句中用作其宾语)

6. 因逗号误判which

有的同学一看见逗号,就以为一定要选which而不选that,但问题是有时根本就不是定语从句:

(1) If a book is in English, _____ means slow progress for you.

A. as B. which C. what D. that

(2) When I say two hours, _____ includes time for eating.

A. as B. which C. what D. that

以上两题均应选that,而不能选which,因为它们根本不是定语从句。之所以选that,是因为句中已有if和when引导的状语从句,逗号后为主句,that为主句主语。

7. 混淆which与whose

两者在定语从句中都可用作定语,区别是:whose 的意思相当于 one’s,而 which 的意思则相当于 that 或 this。

比较:

(1) This is Mary, whose [= and her] father we met last week.

(2) Call again at 11, by which time [= and by that time] the meeting should be over.

七、重点考点原创精练

1. He wrote a lot of novels, many of _____ translated into foreign languages.

A. it B. them C. which D. that

2. He wrote a lot of novels, many of _____ were translated into foreign languages.

A. it B. them C. which D. that

3. He wrote a lot of novels, and many of _____ were translated into foreign languages.

A. it B. them C. which D. that

4. Mr Smith is _____ a good teacher _____ we all respect.

A. such, that B. such, as C. so, that D. so, as

5. She may have missed the train, in _______ case she won’t arrive for another hour.

A. whose B. that C. which D. what

6. If he’s only interested in your looks, _____ just shows how shallow he is.

A. as B. which C. what D. that

7. It was in the small house _____ was built with stones by his father _____ he spent his childhood.

A. which, that B. that, which

C. which, which D. that, where

8. I believe the time will soon come ______ there will be no weapons in the world.

A. since B. that C. where D. when

9. The meeting was put off, _____, of course, was exactly what we wanted.

A. who B. which C. this D. what

10. The train, _____ takes only two hours to get there, is quicker than the bus, _____ takes three.

A. which, it B. it, which

C. which, which D. it, it

11. Mr Smith has bought a little house in the country, around _____ some green trees.

A. which is B. it is C. which are D. them are

12. He is always really rude, ______ is why people tend to avoid him.

A. that B. it C. this D. which

13. The crisis has reached a point ______ the receiver will have to be called in.

A. when B. where C. that D. who

14. In 1980 he caught a serious illness from _____ efforts he still suffers.

A. which B. that C. whose D. what

15. I’m looking for a new job, one _____ I get a bit more job satisfaction.

A. when B. where C. that D. which

16. They found a strange book, parts of _____ were difficult to understand.

A. that B. which C. what D. this

17. What have you got _____ will help a cold?

A. what B. that C. it D. who

18. Is there a shop around ______ we can buy some toilet articles?

A. that B. which C. where D. what

19. Unless I’m very much mistaken, ______ is my watch you’re wearing!

A. as B. which C. what D. that

答案:

1—5 BCBBC 6—10 DADBC 11—15 CDBCB 16—19 BBCD

高中定语从句英语教案 篇七

教学目标

教育方面

1. 掌握并能使用words and phrases: on the left/right, trouble, expect, pick up,kid, shot

2. 学习并理解which和who引导的定语从句。

3.能够用which和who引导的定语从句来描述自己所喜欢的东西。

教养方面

1、通过对乐队照片的评论引入照片的话题

2、引导学生通过摄影,从摄影的角度去看待周围的人和物

3、通过听力及阅读训练培养学生的听说能力及阅读能力

发展方面

通过乐队,摄影等知识开拓学生的视野,让学生更加热爱生活,并引导学生学会多角度观察世界,欣赏身边的人和物。

教学重难点

1. 掌握并能使用words and phrases: on the left/right, trouble, expect, pick up,kid, shot

2. 学习并理解which和who引导的定语从句。

3.能够用which和who引导的定语从句来描述自己所喜欢的东西。

教学工具

课件

教学过程

Step 1 复习检测课前自学部分

1.检查总结课前自主学习试卷情况

2. 通过自己拍摄的图片复习that引导的定语从句

Step 2 新课导入

1、 展示乐队图片并播放乐队的音乐激发学生的兴趣。

2、 播放乐队视频引出课文中参加学校舞会的气氛。

本环节反馈:

1. 问题:_____________________________________________________________

2. 反思:______________________________________________________

Step 3 自主学习

听力训练(先由学生独立完成再组内合作)

1、 听前说 根据课文上的图片完成activity 1让学生了解对话大意

2、 听中做 在听的过程中一方面提高学生的听力能力顺应中考动向。

(1) listen and check the words in the box in Activity 1 as you hear them.(activity2)

(2) Listen and fill in the blanks

Lingling: This is a photo of the Blues Boys ______ in a concert last month. They’re _________ _______.

Daming: And is this the band _______ is playing at the ________ _________?

Linglling: Yes, they play really great music. _______ _______ ______ is the boy _______ ______ the guitar and the boy in front is the one ________ _______.

Betty: And at the back is the boy _____ _______ the drum. They’re really loud.

Daming: What kind of music?

Betty: Well, if _______ _______the Blues Boys, I guess they play the blues.

Betty: And they get everyone dancing.

Daming: When I’m a band, I ______ _______ play the guitar.

Betty: You can play the guitar?

Daming:No, I can’t. But ______ _______ to learn.

(3) listen to the tape and answer these questions

(4) .Who won the photo competition last summer?

.What’s the name of the band?

What music do they play?

.What’s wrong with He Zhong?

本环节反馈:

1. 问题:________________【】_____________________________

2. 反思:_____________________________________________

Step 4 对话处理。阅读训练 (互助交流)

1. Read the dialogue and do a4并找出对话中的疑难点。

2. 小组合作,根据出示的重点短语翻译课文

本环节反馈:

1. 问题:____________________________________________________

2. 反思:_____________________________________________

Step 5精讲点拨

1、讲解由who 与which引导的定语从句

2、学以致用

1.The photo ________ you like is over there.

2.I have a friend _______ wants to be a writer.

3.The mountain ________ we climbed last year is very beautiful.

4.He is the greatest player ______ I know.

本环节反馈:

1. 问题:____________________________________________________

2. 反思:_____________________________________________

Step 6 我展示 我快乐

通过猜谜游戏让学生学会描述自己喜欢的人和物

本环节反馈:

1. 问题:____________________________________________________

2. 反思:_____________________________________________

Step 7 当堂达标

1、 选词填空。每个词组或短语限用一次。

2、 选择填空

本环节反馈:

1. 问题:____________________________________________________

2. 反思:_____________________________________________

step 8 感情升华

让学生欣赏美,感悟美,从不同的角度看待周围的人和事。

【课后延伸提升】

一、将下列每组句子改为含有定语从句的复合句。

1.The woman looks very young. She looks after my sister.

__________________________________________________________________

2. We all like the article. It was written by Confucius many years ago.

____________________________________________________________________

3. The bus left ten minutes ago. They missed it.

____________________________________________________________________

4. His father is the person. He will be most happy.

_____________________________________________________________________

二、翻译下列句子。

1. 我期望着你送我一份礼物。I _______ you _______ ______ a gift.

2.我有机会赢了。

I _______ _______ _______ _______ win. = I______ ______ ______ ______ _______ _____ win.

3. 就是这支乐队可以让人们都跳起舞来。It’s the band ______ _______ everyone -________.

4. 前面的人挡着我看不见。 I can’t see ______ ______ _______.

5. 她父亲才是最不高兴的人。His father is the person ______ _______ _______ most unhappy.

【拓展提升】

我们都有自己最喜欢的明星,老师,同学,事物等,请你用五句定语从句来描述这个人或物,让大家来猜。

Eg: This is a teacher who teaches well. He is a teacher who is humor. He is a teacher who is about 1.7m tall.

He is a teacher who we all love. Do you know who is he?_________________

1. ______________________________________________________________

2. ______________________________________________________________

3. ______________________________________________________________

4._________________________________________________________________

5._______________________________________________________________

Ⅱ. 关系代词 篇八

1、 先行词是人,作主语,关系代词用who, that

eg. He is a man( ) never leaves today’s work till tomorrow.

The boy ( ) is standing there is my cousin.

2、 先行词是人,作宾语,关系代词用 whom, who, that,

eg. Here is the man ( ) you’ve been expecting to meet.

The man ( ) you met yesterday is Mr. Smith.

3、 先行词是物,作主语,关系代词用which, that

eg 。 The train ( ) has just left is for Guangzhou.

Children like to read books ( ) have wonderful pictures.

4、 先行词是物,作宾语,关系代词用which, that,或省略

eg. The book ( ) you borrowed yesterday is really interesting.

The pen ( ) my uncle gave me is missing.

5、 先行词是人、物,作定语,关系代词用whose

eg. He is the professor ( ) name was Jackson.

China, ( ) population is the largest in the world, is developing very fast.

它山之石可以攻玉,以上就是金笔头网为大家整理的8篇《定语从句教案》,能够帮助到您,是金笔头网最开心的事情。

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