高一英语教案非限制性定语从句

高一英语教案非限制性定语从句（共12篇）

篇1：高一英语教案非限制性定语从句

一、非限制性定语从句与限制性定语从句的区别 限制性定语从句,顾名思义,是对先行词从本质或特征上进行限制的一种定语从句,它所修饰的词代表一个(些)或一类特定的人或事、物。例如: a man who doesn’t want to learn from others can’t achieve much. 一个不向别人学习的人是不能指望有多大成就的。 a man被限定后,指一类特定的人。 限制性定语从句是不能去掉的,否则剩下的部分就失去意义而不能成立。非限制性定语从句则不然,它只对所修饰的词作进一步的说明,去掉之后并不影响整个句子的含义。在形式上,非限制性定语从句与主句之间通常必须有逗号隔开。例如: finally we visited the giant yangtze gorges dam, which is the greatest key water control project in the world at present. 最后我们参观了长江三峡大坝,它是目前世界上最大的水利枢纽工程。 本句若去掉定语从句,主句部分的含义仍然完整。历年的高考题中,非限制性定语从句是出现频率最高的考点之一,因此值得我们注意。 二、引导非限制性定语从句的which可以指代前面的先行词,也可以指代前面整个句子。例如: that peter will marry alice, which has not been announced yet, has spread around. 彼特要娶爱丽斯这件事还没宣布,却已被传得沸沸扬扬。 句子中的which指代“彼特要娶爱丽斯”这件事。 三、除which外,还可用when, where, who,whom等关系副词或关系代词引导非限制性定语从句。例如: after graduation, i decided to stay in chongqing, where i spent my childhood and four years of college life. 毕业后,我决定留在重庆,在那里我度过了我的童年和四年大学生活。 albert einstein left germany for the united states during world war ii, when jews were badly treated in germany. 第二次世界大战期间,爱因斯坦离开德国去了美国,那时犹太人在德国受到极大的歧视。 注意:that不能引导非限制性定语从句。 四、在限制性定语从句中,如果先行词作宾语时,引导词可以省略;但引导非限制性定语从句的引导词不能省,同时关系代词whom不能用who替换。试比较: the american journalist (whom / who) the announcer mentioned in the news broadcast is said to have been killed by the gangsters. 播音员在新闻广播中提到的那位美国记者据说已经被匪徒杀害了。 he was eager to go to the hospital to see his stepmother, whom he loved and respected as his own mother. 他急于想去医院看望他的继母,他像对亲生母亲一样爱戴和尊敬她。 巩固性练习: 从a、b、c、d中,选出可以填入空白处的最佳选项。 1. she heard the terrible noise, _____ brought her heart into her mouth. a. it b. which c. this d. that 2. dorothy was always speaking highly of her role in the play, ____, of course, made the others unhappy. a. who b. which c. this d. what 3. the weather turned out to be very good,____ was more than we could expect. a. what b. which c. that d. it 4. recently i bought an ancient chinese vase,____ was very reasonable. a. which price b. the price of which c. its price d. the price of whose 5. the youngest nurse has worked for 30 days in the sars hospital, ____ she spent her 19th birthday. a. that b. which c. where d. and (答案bbbc)

篇2：高一英语教案非限制性定语从句

所以，即使删除了非限制性定语，并不影响句子意思的表达，只是少了一点补充或附加信息而已。

由于非限制性定语从句与先行词的关系不那么密切，一般可以用逗号将它们分开来。

例如：

She wants a pet, which can keep her company every day.

她们想要一只宠物，每天都能陪伴她。

(并没有限定什么样的宠物，该句的非限定语从句只是附加说明她养宠物的作用，即使删除，剩下she wants a pet.意思也是表达完整的。)

注意：

非限定性定语从句并不总是修饰一个先行词，有进还可以修饰它前面的的整个主句或者主句中的一部分。

例如：

The lady persuaded the boy to let the bird go, which made her extremely happy.

女士说服小男孩把鸟放掉了，这使她感到极为开心。

(非限制性定语从句修饰前面整个主句。)

Lily got to know that she passed the mathematical test, which set her heart at rest at last.

莉莉获知她已经通过了数学考试，这使她终于放心了。

(非限制性定语从句修饰hepassed the mathematical test 这部分内容。)

限制性定语从句和非限制性定语从句不仅在关系代词使用和先行词的关系上有差异，有时在意思上也有比较大的差别。

篇3：高一英语教案非限制性定语从句

[例句呈现]仔细阅读A、B两组句子，注意观察它们的不同点。

A.

1.The girl who came this morning is my sister.

2.Those who wish to go to the park must be at the gate by 7:50 am.

3.After living in Paris for fifty years he returned to the small town where he grew up as a child.

B.

1.Mr.Shang, who came to see me yesterday, is an old friend of my father’s.

2.Mary, whose children are at school all day, is trying to get a job.

3.He said that he had never seen her before, which was not true.

4.The college, where he studied for four years, is a famous one.

5.The 8:30 train, which is usually very punctual, was late today.

[小结]通过以上例句，我们可以发现：A组是限制性定语从句，B组是非限制性定语从句。限制性定语从句与非限制性定语从句主要有以下几个方面的区别。

1. 形式不同

主句和限制性定语从句之间不用逗号隔开，而主句与非限制性定语从句之间通常用逗号隔开。

2. 作用不同

限制性定语从句是先行词在意义上不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。这种从句和主句的关系十分密切，写时不用逗号分开。限制性定语从句中作宾语的关系代词常可省略，如：

a) What is the name of the tall woman who is standing there?

站在那边的那个女人叫什么名字?

b) Toronto is a city (that) I’ve always wanted to visit.

多伦多是我常想去参观的一个城市。

而非限制性定语从句和主句关系不十分密切，只是对先行词作些附加的说明，如果去掉，主句的意思仍然清楚。这种从句和主句之间往往用逗号分开，一般不用that引导。在非限制性定语从句中，关系词不可省略。如：

a) Rome, which is the capital of Italy, has a very long history.

意大利的首都罗马历史非常悠久。

b) Yesterday I met Professor King, who came from the University of London.

昨天我遇见金教授，他是从伦敦大学来的。

c) He lent me a dictionary, which was just what I needed.

他借给我一本词典，这正是我所需要的。

3. 先行词不同

大多数限制性和非限制性定语从句的先行词往往为某一个词或短语，而特殊场合非限制性定语从句的先行词也可为整个主句，此时非限制性定语从句常由which引导。

eg.A middle-aged woman killed her husband, which frightened me very much.

一个中年女子杀害了其丈夫，这事令我十分恐惧。

分析：从语境可知，令我恐惧的内容应为中年女子杀害了其丈夫这整件事，因此先行词为整个主句，此时应由which引导定语从句。

eg.A five-year-old boy can speak two foreign languages, which surprises all the people present.

一个五岁的男孩会讲两门外语，令所有在场的人感到非常惊讶。

分析：从语境可知，令所有在场的人感到惊讶的内容是一个五岁男孩会讲两门外语这整件事，因此先行词为整个主句，此时应由which引导非限制性定语从句。

4. 关系词不同

限制性定语从句可以由that, which, who (m), where, when, why及“介词+which/whom”等来引导，而非限制性定语从句通常由who (m), whose, which, when, where及“介词+which/whom”引导。

关系代词whom在限制性定语从句中作宾语时可用who代替whom，但在非限制性定语从句中作宾语时不可用who来代替。

eg.This is the girl whom I met in the street.

这是我在街上遇到的女孩。

先行词“the girl”在限制性定语从句中作宾语，可用who代替whom。

eg.A young man had a new girl friend, whom he wanted to impress.

一个年轻的小伙子新交了一个女朋友，他想给她留下深刻印象。

先行词“a new girl friend”在非限制性定语从句中作宾语，不可用who代替whom。

最后我们不妨比较一下以下两个句子：

a) She has two brothers who are working in the city.

她有两个弟弟在这个城市工作。(其意思是强调：She hasmore than two brothers.)

b) She has two brothers, who are working in the city.

她有两个弟弟，他们在这个城市工作。(而这句是说：Shehas only two brothers.)

下面两个句子只有一个逗号之差，意义却大相径庭。

a) He will wear no clothes which will make him different from others.

他不会穿一些使他显得与众不同的衣服。

b) He will wear no clothes, which will make him different from others.

篇4：高一英语教案非限制性定语从句

定语从句就其与先行词的关系而言，可分为限制性定语从句和非限制性定语从句，两者之间有如下区别:

1.限制性定语从句在意义上与先行词关系密切，是不可缺少的定语，如果去掉，主句的意思就不完整或失去意义。从句和主句的关系十分密切，写时不用逗号分开，关系代词有时可以省略。例如:

That is the girl who came to see you this morning.

那就是今天上午来看你的女孩。

The Great Wall is a place (that) I’ve always wanted to travel.

长城是我一直想参观的一个地方。

2.非限制性定语从句和主句的关系不十分密切，只是对先行词作些附加的说明，如果去掉，主句的意思仍然清楚;从句和主句之间往往用逗号分开。用来引导非限制性定语从句的有关系代词which， who， whom， whose和关系副词where， when这些，而that一般不用来引导非限制性定语从句。例如:

Yesterday I visited Mr Wang， who looked very tired.

昨天我拜访了王先生，他看上去很疲倦。

Mum bought me a computer as my birthday present， which was just what I longed for.

妈妈给我买了台电脑作为生日礼物，这正是我所渴望的。

3.比较:

He has two sisters who are studying abroad.(限制性定语从句:He has more than two sisters.) 他有两个在国外留学的姐姐。

He has two sisters， who are studying abroad.(非限制性定语从句:He has only two sisters.) 他有两个姐姐，她们在国外留学。

She will wear no clothes which will make her different from others.

她不会穿一些与众不同的衣服。

She will wear no clothes， which will make her different from others.

她不穿衣服，这会使她显得与众不同。

二､非限制性定语从句引导词的选择

1.关系代词的选择

(1)非限制性定语从句的关系代词不能用that。指人的，如引导词作主语用who，作宾语用whom;指物时要用which。即使引导词作宾语也不能省略。例如:

Mr Zhang， who came to see me yesterday， is an old friend of my

father’s. 昨天来看我的张先生，他是我父亲的一位老朋友。(作主语)

(2)as和which的选择

as和which都可用来引导非限制性定语从句，来指代整个主句的内容。非限制性定语从句位于句末且as或which在从句中作主语､宾语或表语时，两者常可互换。例如:

He failed in the exam， which/as was natural.

他考试没及格，这很自然。(作主语)

He is an honest boy， which/as anybody can see.

任何人都能看得出来，他是个诚实的孩子。(作宾语)

The man seemed a German， which/as in fact he was.

那个人似乎是个德国人，事实上他就是德国人。(作表语)

但要注意以下区别:

①如果非限制性定语从句位于主句之前或插在主句之中时，只能用as。例如:

As we have seen， oceans cover more than 70 percent of the earth.

我们已经看到，海洋占地球面积的百分之七十多。

This kind of computer， as is well-known， is out of date.

众所周知，这种计算机现在已经过时了。

②as在从句中作主语，后面常跟行为动词的被动式;which在从句中作主语，后常跟行为动词的主动式。例如:

She has been late again， as was expected.

她又迟到了，这是预料之中的。

It rained hard yesterday， which prevented me from going to the park.

昨天雨下得很大，使我无法去公园。

③当从句和主句语意一致时用as，表“正如”;反之用which。例如:

The thief came again， as was expected.

小偷又一次来了，这是预料之中的。(语意一致)

The elephant is like a snake， which is not right.

大象像一条蛇， 这是不对的。(语意不一致)

④as常用在 as often happens， as was pointed out， as was said above， as I remember， as I understand等结构中。例如:

Jack has won the first prize， as often happens.

像往常一样，杰克获得了一等奖。

2.关系代词和关系副词的选择

在非限制性定语从句中，关系代词和关系副词的选择方法和限制性定语从句一样:引导词在从句中作主语､宾语､表语､定语时，用关系代词;作状语时用关系副词。例如:

I want to buy the house， which has a garden.

我想买那个房子，那个房子有一个花园。(作主语)

The place， which I visited before， has changed greatly.

这地方我以前来过，现在变化很大。(作宾语)

The story in the book takes place in Canada， where Doctor Bethune was born.

书中故事发生在加拿大， 白求恩大夫就是在那里出生的。(作状语)

3.关系代词､人称代词和指示代词的选择

选关系代词还是人称代词，关键是分清句子结构。如果是非限制性定语从句(两句中间用逗号隔开，且无连词)，用关系代词; 如果是并列句(全句中有连词，两句中间用句号或分号)，用人称代词或指示代词。例如:

He has three sons， none of whom is a doctor.

He has three sons， who are doctors.

He has three sons， but none of them is a doctor.

He has three sons; they are doctors.

篇5：非限制性定语从句的用法讲解

Now we have 5 classes, which learn English.

现在我们有5个班，他们都在学英语。

(指明“我们只有5个班”。)

篇6：高一英语教案非限制性定语从句

应该教孩子们如何从互联网获取有益的信息，而不是沉溺于玩电脑游戏。

2.On no account (Under no circumstances)can we ignore the immensevalue of knowledge.

我们绝不能忽视知识的巨大价值。

3.College students take part-time jobs not for more money but for abetter understanding of societies.

大学生参加兼职工作不是为了赚更多钱，而是为了更好地了解社会。

4.One’s salary doesnot depend so much on his educational background as on his ability andcontribution to the society.

一个人的工资与其说取决于他的教育背景倒不如说取决于他的能力和对社会的贡献。

5.In terms of nutrition, fast food is far from satisfactory.

从营养角度来说，快餐远非令人满意。

6.Parents would not expect their children to become useful personswithout working hard.

篇7：高一英语定语从句句子

1.定从分类有奥妙, 限与非限看逗号;

定语从句分为两大类：限制性定语从句和非限制性定语从句，区分它们有两个标准：1）从内容上看，限制性定语从句与它所修饰的先行词关系紧密，不可去掉，去掉后意思就不完整了；非限制性定语从句只对先行词起补充说明的作用，去掉后不影响句子的完整性。2）从形式上看，限制性定语从句与先行词之间没有逗号隔开，而非限制性定语从句与先行词之间有逗号隔开。请看例句：

The girl who is wearing a blue necklace is Mary.(限制性)

The girl, who is also a student, is planting trees in the field.(非限制性)

解析：第一句中的who is wearing a blue necklace是限制性定语从句，没有逗号，不那去掉，否则意思不完整。

定前必有先行词，名代两类最适宜；

例句：

1)There is somebody here who wants to speak to you.

有人要和你讲话。

2)Those who were for the plan raised their hands.

那些赞成计划的举起了手。

3)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。

解析：例句中somebody、those是代词，novel是名词，是被定语从句修饰的词，叫做先行词，可以做先行词的是名词和代词两类。

定从先行很紧密，代副两词拉关系；

定语从句都在先行词之后，连接定从和先行词的词，叫做关系词。关系词有两类：关系代词和关系副词。关系词要注意两点：1）它的人称、数和意思完全等同于先行词，2）关系词在定语从句中做一定的句子成分。

例句 1) The boys who are playing football are from Class One.

正在踢足球的男生们是一班的。

解析：who＝boys , 在定语从句中做主语，所以其后谓语用are。

例句 2) Football is a game which is liked by most boys.

足球是大多数男孩子喜欢的运动。

解析：which=game, 在定语从句中做主语。

例句 3）I still remember the day when I first came to the school.

我仍然还记得第一次到学校的那一天。

解析：when是关系副词＝on the day, 在定语从句中做时间状语。

例句 4）The house where I lived ten years ago has been pulled down.

十年前我居住的房子已经被拆了。

解析：where是关系副词＝in the house, 在定语从句中做地点状语。

例句 5）Please tell me the reason why you missed the plane.

请告诉我你没赶上飞机的原因。

篇8：高一英语教案非限制性定语从句

一、非限制性定语从句与限制性定语从句的区分

在对定语从句进行进一步的分类后,我们可以发现,定语从句一般可以分为最常见的限定性定语从句,以及不太容易辨别的非限定性定语从句。在对这两种不同的定语从句进行分析后,发现在去掉定语从句后,如果主句的意思并没有发生变化,则为非限定性定语从句。如果改变其主句的意思或者使主句有歧义,则此定语从句为限制性的。现就限定性的定语从句和非限定性的定语从句的区别进行以下简单的区分:

1. 形式不同。

在英语的口语中,限制性的定语从句常常在读的时候并不与主句分开,而是直接一体说的。而且在书写时,也不会用逗号分开。而在非限制性定语中一般会用逗号隔开从句与主句,在用口语表达时也会有停顿。

2. 作用不同。

由于限定性的定语从句在主句中有着相对重要的作用,是对主句进行限制的,所以它并不能简单缺失。在一个完整的语句中,我们可以试着去掉定语从句,如果语句的意思发生变化或者产生歧义,表达不清楚,则是限制性定语从句。反之,则为非限制性定语从句,非限制向定语从句是对主句中的先行词进行修饰,使之语句表达更顺畅,去掉它,并不会改变句子原来的意思,也不会产生歧义。

3. 翻译不同。

在常规的翻译中,我们的习惯是将非限定性的定语从句和主句进行分离,而至于限定性的定语从句,由于其所具有的限制性作用,我们往往会选择将它和主句进行整体的翻译,以保证整个句子的结构性和内容性都是完整的。

4. 先行词不同。

先行词同样也是一个能够很好区分限定性定语从句和非限定性定语从句的好方法,在限定性的定语从句中,常常会使用名词,或者是带刺作为定语从句的先行词。而在非限定性的定语从句则不然,由于非限定性的定语从句的先行词的格式和要求相比之限定性定语从句的要求要少的多,所以非限定性定语从句的先行词可以是名词、代词,当然也可以是一个短语,甚至是一个较为简单的句子。总之,非限制性的定语从句对于先行词的要求要宽松的多。只有在那些具有特定含义,或者是专属性的名词作先行词时,我们才会选择使用限制性定语从句,其他通常都是非限定性的定语从句。

二、非限制性定语从句的定义和特点

对于限制性定语从句和非限制性定语从句来说,限定分句是其本质,由于这种本质,在很多方面两者有相同或相似的地方。一般情况下,两者的引导词的类型以及句法功能基本一致,换言之,即用关系词或者做状语时用关系副词代替在从句中的主语或宾语的引导词。在非限制定语从句中需要格外进行注意的是,对于关系代词的把握,通常情况下,要使用as代替了that,具体是:as/which/who/whom/whose;没有了关系副词why,但是why的句法功能由for+which结构替代,具体为:Where/when/for which.

三、限制性定语从句和非限制性定语从句的用法比较

限制性定语从句起到的是限定句法功能的作用,需要对先行词进行一定的修饰;先行词通常是不能被省略的,如果省略掉这些先行词,那么原句的意思就变得不完整了。非限制性定语从句则是对主句的一个强调补充作用,无论是整个语句还是对应的先行词都可以修饰。在书面语中,不能直接把限定性关系分句放在其修饰和限定的先行项后面,并且需要用逗号隔开。在口语中,在非限制性定义从句处,要有明显的停顿,分清主次。

众所周知,限制性的定语从句和非限制性定语从句在整句的作用主要是起到一个形容词的作用,意在修饰和限定。只不过,限制性定语从句在整个语句的含义中,不可被取代删除,而非限制性定语从句尽是修饰强调作用。因为这种原因,除了把非限制性定语从句用作修饰语修饰先行项外,根据整体语句需要,也可作为状语使用。也正是由于限定性定语从句和非限定性定语从句的作用如此的丰富,才使得它们在英语语法中的作用得到了应有的加强。

四、总结

在英语限定从属分句中,关系分句是最重要的分句之一,同时也是在学习过程中最常用到的从句。当遇到关系分句的“关系词”的选择的问题时,很多地方容易让我们难以理解,因此我们应当特别注意。本文针对一个完整语句中的定语从句的不同种类做了全面的剖析,希望能够对学习者学习这类重要的从句时起到很好的引导作用。

参考文献

[1]章振邦.新编英语语法教程[M].上海外语教育出版社,1995.6.

[2]蔡文萦.最新高级英汉词典[M].商务印书馆国际有限公司,1994.8.

篇9：高一英语教案非限制性定语从句

限制性定语从句和非限制性定语从句的区别如下：

具体说来有四点不同：

限制性定语从句紧跟在先行词后面，不能用逗号把从句与先行词分隔开来；非限制性定语从句通常由逗号与句子其他成分隔开。如：

This is the New Bora which I bought last month. 这是我上个月买的那辆新宝来轿车。（限制性）

The New Bora， which I bought last month， is very nice. 这辆新宝来轿车很漂亮，是我上个月买的。（非限制性）

This summer I went to Shanghai Expo， where I spent 5 days and saw a lot of attractive things. 今年夏天，我去了上海世博会，在那儿待了五天，观览了很多魅力无穷的事物。（非限制性）

The expression “Oh， my Lady Gaga”， which is used to express one?蒺s surprise， is very popular among children these days. 用来表达惊讶的话语“Oh， my Lady Gaga”如今在孩子们中间很盛行。（非限制性）

限制性定语从句与先行词的关系非常密切，是先行词不可缺少的定语，它所修饰的词代表一个（些）或一类特定的人或物，如果删去，全句的意思就会变得不明确；而非限制性定语从句在意义上是先行词的一个附加修饰语，对先行词只起进一步补充说明的作用，若把它去掉，句子仍能成立，全句意思仍然清楚。请比较下面两组句子：

My son who is 18 years old is a college student.

我18岁的那个儿子是个大学生。

My son， who is 18 years old， is a college student.

我儿子是大学生，今年18岁。

第一句中，限制性定语从句限制了先行词的意义，明确是18岁的那个儿子（而不是其他的，即有可能还有其他儿子）。第二句使用了非限制性定语从句，表明可能只有一个儿子，他今年18岁，起补充说明作用。再如：

The girl who stood in the corner just now is my younger sister. 刚才站在角落里的那个姑娘是我的妹妹。

Mary Smith，who is in the corner， wants to meet you. 玛丽·史密斯在那个角落里，她想见你。

第一个例句中的定语从句指明作为主语的“姑娘”不是任何一个，而是在角落的那个；如果去掉定语从句，表达的意思就不明确。第二个例句已经表明主语是谁，定语从句只不过是补充说明一点情况而已；若去掉从句，句子意思仍然完整。

限制性定语从句的先行词通常是名词或代词，而非限制性定语从句的先行词除名词或代词外，还可以是整个主句（此时，常用which或as引导从句）。如：

All that is needed is a supply of oil. 所需要的只是一些油而已。（限制性）

Pleasant Goat and Big Big Wolf is one of the best cartoons， which is loved by both children and adults. 《喜羊羊与灰太狼》是最好的卡通片之一，深受儿童和成年人的喜爱。（非限制性）

As has been announced， there were 42 deaths in the airplane crash in Yichun. 正如所宣布的一样，在伊春空难中有42人遇难。（句中as是关系代词，引导非限制性定语从句，指代后面整个主句的内容。）

在把限制性定语从句译成汉语时，通常在从句的末尾加“的”字，放在它所修饰名词的前边。而在把非限制性定语从句译成汉语时，一般译成一个单独的句子。限制性定语从句中通常先译从句后译先行词；而非限制性定语从句中则往往相反。如：

He is a man who/that never leaves today?蒺s work till tomorrow. 他是一个从不把今天的工作留到明天去做的人。（限制性）

This is my secretary Lucy，who never leaves today?蒺s work till tomorrow. 这是我的秘书露西，她从不把今天的工作留到明天去做。（非限制性）

We are living in an age when many things are done on computer. 我们生活在一个许多工作都由电脑来完成的时代。（限制性）

The 2010 Youth Olympic Games， which is hosted by Singapore is attended by 3，200 athletes between 14 and 18. 2010年青奥会有3200名14到18岁的年轻运动员参加，本届青奥会由新加坡承办。（非限制性）

After graduating from college， I took some time off to go travelling， which turned out to be a wise decision. 大学毕业后，我休假一段时间去旅游，结果证明是一个明智的决定。（非限制性）

1. 非限制性定语从句的先行词是短语或句子时，从句谓语动词要用第三人称单数。如：

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

Yao Ming， who has come back， attracted a lot of attention. 姚明复出了，这吸引了很多关注。

He likes playing table tennis， which benefits him greatly. 他喜欢打乒乓球，这使他受益颇多。

Liquid water changes to vapor， which is called evaporation. 液态水变为蒸汽，这就叫做蒸发。

On Aug 7， 2010， a powerful mudslide hit Zhouqu County， Gansu Province， which led to a great loss. 2010年8月7日，甘肃舟曲县发生特大泥石流，导致巨大损失。

2. 当先行词为专有名词或被物主代词和指示代词所修饰时，要用非限制性定语从句修饰。如：

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。

My house， which I bought last year， has got a lovely garden. 我去年买的那幢房子带着个漂亮的花园。

The movie Aftershock， which is directed by Feng Xiaogang， moves a lot of audience. 电影《唐山大地震》由冯小刚执导，感动了无数的观众。

3. 关系代词that和关系副词why不能引导非限制性定语从句。

例1 他送给他母亲一台彩电作为生日礼物，这使她非常高兴。

误：He gave his mother a color TV set for her birthday， that pleased her a lot.

正：He gave his mother a color TV set for her birthday， which pleased her a lot.

例2 他没通过这次考试，令我很失望。

误：He didn?蒺t pass the exam， that disappointed me.

正：He didn?蒺t pass the exam， which disappointed me.

as和which引导的非限制性定语从句

1.由as， which引导的非限制性定语从句，as和which都能指代整句内容。如：

As we know， smoking is harmful to one?蒺s health. 正如我们所知，吸烟有害健康。

A five?鄄year?鄄old boy can speak two foreign languages， which surprises all the people present. 一个五岁男孩会讲两门外语，这令所有在场的人感到非常惊讶。

2. as可以引导一个非限制性定语从句，常常有“正如……”的意思。这种定语从句既可置于主句之前，也可置于主句之后，而which引导的非限制性定语从句只能置于主句之后，相当于and this或and that。如：

As is known to all， water is an important kind of natural resource. 众所周知，水是一种重要的自然资源。

He died of cancer， as is expected. 正如所料，他死于癌症。

We moved the big stone away from the road， which took us an hour.=We moved the big stone away from the road， and that took us an hour. 我们把那块大石头从路上搬走了，这花去了我们一个小时的时间。

3. as引导限制性定语从句，先行词前常被such，the same，so修饰，即构成such ... as，the same ... as，so ... as结构。as在定语从句中充当的成分是主语、宾语或表语。如：

I have got into the same trouble as he （has）. 我陷入了和他遇到的一样的麻烦。

These houses are sold at such a low price as people expected. 如人们所料，这些房子以如此低的价格出售。

即学即练

1. Please show me the book___________cover is red.

A. whoB. whom

C. whichD. whose

2. As a child， Jack studied in a village school，___________is named after his grandfather.

A. whichB. where

C. whatD. that

3. The settlement is home to nearly 1?郯000 people， many of___________left their village homes for a better life in the city.

A. whomB. which

C. themD. those

4. Children who are not active or___________diet is high in fat will gain weight quickly.

A. whatB. whose

C. whichD. that

5. Whenever I met her，___________was fairly often， she greeted me with a sweet smile.

A. whoB. which

C. whenD. that

6. They?蒺ve won their last three matches ，

___________ I find a bit surprising actually.

A. thatB. when

C. whatD. which

7. My friend showed me round the town ，

was very kind of him.

A. whichB. that

C. whereD. it

8. Because of the financial crisis， days are gone___________local 5?鄄star hotels charged 6，000 yuan for one night.

A. ifB. when

C. whichD. since

9. Gun control is a subject___________Ameri?鄄cans have argued for a long time.

A. of whichB. with which

C. about whichD. into which

10. —What do you think of teaching， Bob？

—I find it fun and challenging. It is a job___________you are doing something serious but interesting.

A. whereB. which

篇10：高一英语教案非限制性定语从句

He that is ill to himself will be good tonobody. 人不自爱，焉能爱人?

He laughs best who laughs last. 谁笑在最后, 谁笑得最好。

He who makes no mistakes makes nothing. 从不犯错误的人一事无成。

He that can read and meditate will not findhis evenings long or life tedious. 会读书思索的人不会感到长夜无聊或生活乏味。

He that gains time gains all things. 谁赢得时间，谁就赢得一切。

He isthe best general who makes the fewest mistakes. ─Hamilton 错误犯得最少的将军就是最好的将军。──汉密尔顿

He who nothing questions, nothing learns. 什么也不问的人什么也学不到。

He that is master of himself will soon bemaster of others. 能自制者方能制人。

He that travels far knows much. 行万里者,见多识广。

He that cannot ask cannot live. 万事不求人,哪里能生存?

Afriend is someone who knows all about you and still loves you. 朋友就是这样的人──他了解你的一切而仍然喜欢你。

All is not gold that glitters. 闪闪发光者，未必皆黄金。

All’s well that ends well. 结果好就一切都好。

Godhelps those who help themselves. 自助者天助。

Opportunity & luck always showsappreciation for those who are bold in struggling. 机遇和幸运总是垂青勇于奋斗的人。

It is the peculiarity of knowledge that thosewho really thirst for it always get it. 凡真正渴求知识者总能得之，这就是知识的独特之处。

Those who make most people happy are thehappiest in the world. ─Karl Marx 能使大多数人幸福的人是世界上最幸福的人。──卡尔·马克思

Those who find faults with others often losetheir glamour. ─Gorky 爱找别人阴暗面的人，自己也常常失去魅力。──高尔基

篇11：初中英语定语从句教案

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：

优点：

本节课教学目标明确，条理清楚，板书设计合理，教学内容紧扣学生生活实际，学生在教师的引导下自主学习、合作学习，较好地归纳了定语从句的特殊用法，并能用定语从句写文章，完成了学习任务。

不足：

1、在引入部分没有充分引导学生把他们描述图片的简单句用关系词合并为定语从句。

2、最后一个环节用定语从句翻译文章时间安排不足，应多用二至三分钟的时间对学生的翻译进行进一步分析总结，让学生提出更多的修改意见。教学机智：本节课学生在归纳特殊用法时，提出了设计内容之外的规律，教师能给予肯定，并提出在下一教学环节进一步讨论。能够放手让学生发表不同的意见，并适时进行点播。

篇12：高三英语定语从句复习教案

教学目标: 使学生理解并能够准确运用定语从句。教学准备:

1、关于定语从句的典型习题

2、包含定语从句的趣味性较强的短文。

3、ppt课件 教学步骤：

一、基础知识回顾

教师通过ppt课件展示如下例句：

1.The meeting that(which, /)you have missed yesterday was very important.2.I like the books which / that were written by Lu Xun.3.The old man who(whom, /,that)we visited yesterday is a famous artist.4.The girl who（that）is making a speech right now is our monitor.5.The old lady whose two daughters are both teachers is our neighbour。6.I still remember the day when I first came to the school.7.The time when we got together finally came.8.Shanghai is the city where I was born.9.The house where I lived ten years ago has been pulled down.教师引导学生大声朗读这些例句，共同回顾定语从句的语法特征：

1.先行词指物时，定语从句的关系词可用that和which，that 和which在从句中作主语或宾语，作宾语时关系词可以省略。

2.先行词指人时，定语从句的关系词可用that, who和whom，that和who在从句中作主语或宾语，whom在从句中只能做宾语，关系词做宾语时可以省略。

3.当先行词为时间名词，关系词在从句作状语时，关系词使用when。

对比：I will never forget the day when I stayed with her.I will never forget the day that I spent in that small village.4.当先行词为地点名词或相当于地点的名词，且关系词在从句中作状语时，关系词使用where.对比：This is the place which we once visited.This is the place where I was born.二、定语从句的特殊形式

教师通过ppt课件展示如下例句：

1.Charles Smith, who was my former teacher, retired last year.2.My house, which I bought last year, has got a lovely garden.3.The girl about whom they were talking is our monitor.4.The book in which（where）there are many interesting things was written by Li Ming.5.The house whose windows(the windows of which/of which the window)face south belongs to me.6.We are willing to do anything that is good to the people.7.I have told them all(that)I know.8.All that can be done has been done.9.The first book that I read last night was an English novel.10.This is one of the most interesting films that I have ever seen.11.This is the best that can be done now.12.We know nothing about the doctors and the hospitals that you are talking about.13.There are sheep and men that can be seen on the hill.14.This is the only book that can be lent to you.教师引导学生大声朗读这些例句，共同回顾定语从句的如下语法特征：

1.在非限制性定语从句中，先行词和从句间有逗号隔开。that不能引导非限制性定语从句。2.关系词whom和which前可以加介词。

This is the book I am looking for.(由于look for 为固定短语，意为“寻找”，而look和for分开时意思发生变化，所以本句不能改为This is the book for which I am looking.)3.关系词只能用that,不能用which的情况：（1）先行词为不定代词，如All、much、anything、everything、nothing、something、none、the one等。（2）先行词是序数词或被序数词修饰。（3）先行词是形容词最高级或被最高级修饰。（4）如果有两个或两个以上分别表示人和物的先行词时(先行词既有人又有物)，定语从句的关系代词用which和who都不合适，只能用that。（5）如果先行词被the only、the very、the last、the same、any、few、little、no、all、one of、just修饰。

三、which和as的特殊用法

教师通过ppt课件展示如下例句：

1．He was late again, as / which we had expected.=As we had expected, he was late again.2．The street hasn’t been cleared for weeks, which makes it very dirty.（不用as）3.As is known to all(As we know), the earth turns around the sun.教师引导学生大声朗读这些例句，共同回顾定语从句的如下语法特征：

as 和which可以引导非限制性定语从句，指代一句话，翻译为“这一点，这件事”。as和which在从句可做主语和宾语，as引导的此类定语从句既可以放在主句之前，也可以放在主句之后，which引导的此类定语从句只能放在主句之后。as做主语时，通常后面跟有be动词。

四、教师通过ppt出示短文，引导学生通过语篇体会定语从句的用法。

五、定语从句专项