管理员定语从句教学设计（通用5篇） 作为一名老师，就难以避免地要准备教学设计，借助教学设计可以更大幅度地提高学生各方面的能力，从而使学生获得良好的发展。优秀的教学设计都具备一些什么特点呢？以下是小编收集整理的定语从句教学设计（通用5篇），希望能够帮助到大家。 ……
定语从句教学设计（通用5篇）
作为一名老师，就难以避免地要准备教学设计，借助教学设计可以更大幅度地提高学生各方面的能力，从而使学生获得良好的发展。优秀的教学设计都具备一些什么特点呢？以下是小编收集整理的定语从句教学设计（通用5篇），希望能够帮助到大家。
定语从句教学设计1
教学目标
1. 知识目标：掌握下列重点单词和词组的意思及用法ache， evercise， weight， give up， interest及其词汇转化
2. 能力目标：能够询问有关健康的信息，表达态度，提供建议。学习使用由whose引导的定语从句。
3.情感目标：通过了解tony 的经历，培养体谅、关爱他人的情感态度。
教学重难点
1.重点：对话中的句型应用，由whose引导的定语从句
2.难点：由whose引导的定语从句的运用。
教学工具
课件
教学过程
[课前朗读]: 朗读生词ache， exercise， weight， give up， interest， tasty----taste， menu， persuade.根据音标读出单词并了解汉语意思，养成学生自主学习词汇的习惯，促使学生迅速进入学习状态。
[检查词汇预习]：
a.采取学生结对、小组互查等形式来检查学生对词汇的预习情况。
b.朗读单词，注意发音。
一、情境导入
教师可问学生：(1)What’s your favourite sport?(2) How do you think we can keep fit?(3) Have you ever remembered what happened to Tony in Module9?这样会调动学生用英语思维的积极性， 引出本单元话题。
二、小听力(自主完成，合作释疑)
听Activity 2，完成表格
Betty
Lingling
Taijiquan
Weight
training
Running
针对表格进行说的练习。如：How does Lingling think of Taijiquan and running?
三、大听力 多层听
1.听Activity 3，完成下列各题。
1).Who has Betty bumped into?
A. The head teacher B. The English teacher C.Lingling and Betty
2).Does Daming think that the boy in his team can go to a sports school ?
A. Yes， he does B. No， he doesn’t C. We don’t know
3).What does Daming want the head teacher to write ?
A. Something about staying healthy
B. Something about training for the Olympics
C. something about buying a camera
2. 再听Activity 3，完成下列表格。
1. How did Tony feel
the basketball training? 1. He feels very
2. What will the boy in Daming’s team need to do? 2. He needs to do a lot of___ _____
3. Why isn’t allowed to use his father’s camera any more? 3. Because he almost __ ______ it last time.
四、默读对话，自主完成Activity 4.
完成后小组展示并纠正。小组间合作解决activity 3中不懂的地方，教师适时点拨。
五、突破重点与难点
对重点内容和疑难问题进行合作探究学习。
1.My legs ache a bit. ___________________(翻译)
(1) a bit 译为_____________. 其同义短语是___________.
自主造句:_______________________________.
2. Don’t give up if you want to stay fit.__________________________.
give up， 放弃。其中up是代词，后跟名词作宾语时可放在短语 ，也可放在 ，而跟代词宾语时只能放 。例如：give it/them up放弃做某事----give up doing sth.
自主造句： _______________________.
我们学过的可加动名词的动词或短语有
3.He is not fit or strong enough.____________________________
总结enough 的用法并举例
自主造句:
4. I’ve got a friend whose brother is training for the Olympics.此句含有一个whose 引导的定语从句，whose在从句中作定语，又如：
He is the only student in our class whose father is a policeman.
There is a boy whose parents want him to go to a sports school.
先行词为无生命的物体时也可以用whose 引导定语从句.如：
The book whose cover is green is mine.
No one now lives in the room whose windows are broken.
5.找出含有whose 的定语从句并翻译句子。分析定语从句的先行词。
5. 自主补充完善
六、归纳短语
通过对对话的学习，让学生归纳本课的短语，可以小组合作，然后通过展示呈现出一个小组的成果，然后其他小组补充完善。
七、诵读积累
(一)跟录音机朗读对话，模仿语音语调。
(二)读熟对话
(三)读烂短语
(四)读烂下列重点句子
1.Don’t give up if you want to stay fit.
2. He isn’t fit or strong enough.
3.I’m not allowed to use it any more.
4.It’s my father who gives me my pocket money.
5. Don’t talk to me about that.
6. What’s up?
7.Guess what?
8. (含有whose的定语从句)
八、说的训练：
Work in pairs. Ask and answer the questions in Activity 5.
九、当堂检测
翻译下列短语及句子：
1.放弃___________________
2.一点_____________________________
3.保持健康 _______________
4.足够强壮_________________
5.碰巧遇到_________________
6.发生什么事了?_________________
7.看起来像 ________________
8.祝你好运 ________________
定语从句教学设计2
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)
定语从句教学设计3
定语从句在句中做定语，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。
一．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，在从句中作主语和宾语。例如：
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）
二．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）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，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+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。
三．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.这是我去年呆过的山村。
Ill never forget the days when I worked together with you.我永远不会忘记与你共事的日子。
判断改错：
（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）Ill 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 ago?
A. where B. that C. on which D. the one
例2. Is this the museum ____ the exhibition was held.
A. where B. that C. on which D. 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，先行词在从句中做主、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） 。
四．限制性和非限制性定语从句
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）
定语从句教学设计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。
再教设计：第一环节讨论图片，把学生说出的简单句写在黑板上让学生改为复合句，使引入部分目标更明确。最后翻译文章留出十分钟时间让更多学生展示范文，师生共同提出修改意见。
定语从句教学设计5
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. 奇速英语在线学习的平台(www.qisuen.cn)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