定语从句教案重难点

定语从句(Attributive 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。

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? 他就是想见你的人吗?(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 e unwrapped. 你拿的包快散了。(which / that在句中作宾语)

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 oasions 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。

一、疑问句中考查定语从句

1. Is this the farm ________ you visited last week?

A. where

B. the one

C. on which

D. /

【解析】答案是D。命题人经常利用疑问句的特殊结构来干扰学生的正确选择。遇到这类定语从句时，最好的办法是先把疑问句还原成陈述句，然后判断谁是先行词，再看关系词在定语从句中所充当的成分，最后确定正确答案。

二、倒装句中考查定语从句

2. We came to a place， ________ stood a big tower.

A. which

B. that

C. /

D. where

【解析】正确答案是D。为了保持句子平衡，句子用了倒装语序。倒装的使用使定语从句的结构变得较为特殊，因此对于使用倒装

语序的定语从句，应先把倒装语序还原成正常语序，这样句子结构就比较清晰了。

三、拆分词组和固定搭配

3. The second is connected with the use ________ the body makes of food.

A. of which

B. where

C. to do

D. that

4. Why cant you realize the part ________ they have played in our life?

A. which

B. on which

C. when

D. where

【解析】正确答案分别是D和A。一些词组和搭配被拆开后，句子的含义就变得难以理解。首先把拆开的词组复原是理解此类定语从句的关键。上述句子中包含以下词组：make use of， play a part (in)。

四、添加插入语或状语

5. The scientist has made another discovery， _______ I believe is of great importance.

A. that

B. /

C. which

D. why

【解析】应选择C。这类句子主要利用插入语或状语的添加来增加试题的难度。常见的插入语有：I think (suppose， expect，believe， imagine)， in my opinion， to tell you the truth 等。做这类题目时，最佳的办法是先删去插入语或状语，这样句子的主干部分就一目了然了。

五、插入非谓语动词

6. Is this the man ________ you want to have ________ the radio for me?

A. who;repaired

B. that;repaired

C. whom;repairing

D. that;repair

【解析】D项正确。非谓语动词是英语中难度较大的语法项目

之一，因而在定语从句中加入非谓语动词就成了学生最易失分的题目。对付这类题目最有效的办法就是将句子还原。如：我们可以把几个句子中的定语从句进行还原，还原后的句子应是：You want to have the man repair the radio for me.

初中英语定语从句的用法解析

初中英语定语从句的用法解析【摘要】定语从句是一种形容词的关系从句。它由关系代词或关系副词引导（1）。初中英语中的定语从句仅限于限制性定于从句，但对初中生来说，定语从句既是一个重点，也是一个难点。【关键词】定语从句先行词关系代词关系副词一、英语中的定语从句与汉语中的定语位置不同。在复合句中，修饰某一名词或代词的从句叫做定语从句。英语中的定语从句始终要放在被修饰的词之后，而汉语中的定语则放在被修饰词之前。如： The man who / that I saw at the school gate yesterday is my English teacher. 先行词定语从句昨天我在校门口看见的那个人是我的英语老师。二、英语从句中的句型结构比较复杂，有先行词、关系代词或关系副词。被定语从句修饰的词叫先行词，引导定语从句的关联词有关系代词或关系副词。限制性关系分句和它的先行项的所指意义有着不可分割的联系（2）。关系代词或关系副词放在先行词和定语从句之间起纽带作用，关系代词或关系副词在定语从句中要充当一个成分。关系代词在句中可作主语、宾语或定语，关系副词在句中作状语。如： I am waiting for the boy who /that is wearing a red coat. （主语）先行词关系代词我正在等穿着红色外套的那个男孩。 The dictionary that / which my sister gave me last Sunday is very expensive.(宾语) 先行词关系代词我姐姐上周星期天给我的那本字典很贵。 The woman is his mother whose name is Linda Brown. (定语) 先行词关系代词那个是他的母亲，名叫琳达·布朗。 That is the house where my father used to live.(状语) 先行词关系副词那是我父亲曾经居住过的房子。三、初中英语中的定语从句关系代词或关系副词的具体用法。 1. who指人（也可用that），在定语从句中作主语，也可作宾语。如： Yesterday I helped an old man who / that lost his way. （主语）昨天我帮助了一位迷路的老人。 Mr Wang is the man (who / that / whom )you met in the zoo this morning.(宾语) 王先生就是今天早上你在动物里遇到的那个人。注意：关系代词who指人,作宾语时，可用whom代替；作宾语时，关系代词可省略。作其它成分，关系代词则不能省略。 2. whose指人，也可指物。在定语从句中作定语。 The boy whose mother is ill is staying at home to look after her today. 其母亲生病的那个男孩今天呆在家里照顾她。 I have a story book whose cover is red. 我有一本封面是红色的故事书。 3. which指物（也可用that），在定语从句中作主语，也可作宾语。如： Football is a game which / that is liked by most boys. （主语）足球是被大多数男孩喜欢的运动。 I don’t believe the news which / that Tom won the game. (宾语)

复习专题定语从句难点、易错点

复习专题定语从句难点、易错点一、定语从句 1．One of the most delicious drinks _________ I like is orange juice. A．which B．that C．whose D．whom 【答案】B 【解析】【详解】句意：我喜欢的一种最美味的饮料是橘子汁。考查定语从句。本句先行词drinks，先行词有形容词最高级修饰，可知用关系代词that引导此定语从句，故选B。【点睛】 that在定语从句中做主语、表语或宾语，作宾语时可省略。（1）必须用that的情况：先行词有人又有物/先行词有形容词最高级修饰/先行词是不定代词/先行词有不定代词修饰/以who，which开头的问句/先行词有the very, the same ,the last等词修饰/先行词有序数词，数词修饰时。/关系词在定语从句中做表语时。（2）不能用that的情况：介词+关系词/非限定性定语从句。 2．Xiandao Lake in Yangxin is the famous place ________ we'll visit next week. A．that B．who C．where D．whom 【答案】A 【解析】试题分析：句意：阳新的仙岛湖是我们下周要参观的著名的地方。本句考查定语从句，先行词是place，从句意来看，其在定语从句中作visit的宾语，指事物，因此关系词用that。故选A。考点：考查定语从句。 3．We will never forget the firemen_______lost their lives in the forest fire in April 2019 in Liangshan, Sichuan. A．that B．which C．where D．when 【答案】A 【解析】【详解】句意：我们将永远不会忘记那些在2019年4月四川凉山森林大火中丧生的消防员们。根据句子结构可知，该空所填的连词引导的是定语从句，修饰空前的名词the firemen。分析定语从句的结构可知，从句中缺少主语，应填关系代词，先排除C和D两个关系副词。which应用于先行词是物的时候，此处是人，故排除B。that引导定语从句时，先行词可以为人，也可以为物。故选A。

同位语从句重难点解析及习题教学文案

同位语从句一、同位语从句概述同位语从句是用以解释说明某一名词内容的从句，常见的可以被同位语从句修饰的名词有：belief,chance,doubt,hope,idea,news,opinion,thought,promise等。引导同位语从句的词有连词that,whether和副词how,when,where等。二、同位语从句点拨（1）同位语从句是意义完整的陈述句时，用连词that引导。注：that在从句中不充当任何成分，只起连接作用，通常不省略。如：I got the news that he would come to see me the next week. （2）同位语从句是疑问句时，应根据语境选用who,when ,where,how,whether(不能用if)等词来引导。如：The question who is the best for the job requires consideration. （3）分隔式同位语从句：当主句的谓语较短，而同位语从句较长时，为了使句子保持平衡，常把同位语从句后置。如：An idea came to him that he could buy her a diamond ring. （4）后面常跟同位语的词有：doubt,fact,hope,idea,message,news,possibility,promise,question,suggestion,truth,thoug ht,warning,wish等。注：advice,order,suggestion等词表示建议、命令的词后的同位语从句中的谓语动词须用(should) +动词原形。如：He made the suggestion that the meeting(should) be put off. 三、同位语从句与定语从句的区别（1）所表达的内容不同：同位语从句和定语从句一般是放在某一名词后面，但同位语从句是对该名词的解释和说明，而定语从句是对该名词的修饰，说明它的性质特征。如：The fact that he presented was a strong proof. 他所提供的事实是一个强有力的证据。（定语从句） The fact that she hadn’t said anything surprised us all. 她一言不发的事实让我们每一个人都很惊讶。（同位语从句）（2）在句中所起的语法作用不同：引导定语从句的that是关系代词，它的作用是连接主句和从句，并代表先行词在从句中充当句子成分，而且that作宾语时可省略，指物时，可以用which代替。引导同位语从句的that是连词，只起连接主句和从句的作用，它不充当任何成分，不能省略，也不可被which代替。如: We expressed the hope that Mr and Mrs Smith would come to visit China the next year. 我们表达了希望史密斯夫妇第二年到中国来访的愿望。（同位语从句） The news(that/which)we heard spread all over the city. 我们所听到的消息传遍了整个城市。（定语从句）（3）所修饰的词不尽相同：同位语从句所修饰的名词数量有限，往往是含有某种信息的词，如：message,news,fact,hope,desire,problem,idea,suggestion,advice,questtion, order,belief,doubt,fear,truth,throught等，而定语从句修饰的先行词无此限制。（4）wh-引导词引导同位语从句时，有其本身的疑问含义；引导定语从句时则没有疑问的意思。如；

定语从句重难点教学案例

英语定语从句重难点教学案例定语从句是高中英语语法教学的一个重点，也是难点。说它是重点，因为它始终贯穿于英语教学和运用中。说它是难点，是因为受母语的影响，学生经常会弄错定语从句的位置，主次不分，从而会在运用中出现一些中式英语。还有就是学生对诸多的定语从句的引导词不知如何选取。还有，以往的语法课都会让学生觉得乏味，参与性不强。鉴于以上存在的问题，我特设计了以下的课堂教学。一、教学分析 1. 教学内容：The Attributive Clause 是语法课。主要介绍由that, which, who, whose, whom, where, when, why ，as 等引导的定语从句。根据学生的实际情况和授课时间，本堂课我只让学生初步掌握that,which,who,where,when,why 引导的定语从句。 2. 教材分析及处理语法课一般都比较枯燥乏味。以往我的语法教学就是列出框框条条，从头讲到尾，到头来没有多少学生能听得懂。为了调动学生的积极性和参与性，我改变了以往的做法。我采取了以下做法：（1））课前布置任务。以小组为单位，每个小组找出他们最喜欢的一首中文歌曲。（2））借助多媒体、录音机、光盘等辅助教学设备，使枯燥的语法教学变得有声有色。（3））采用翻译法、探究法和学生中心教学法，设计一些合适的活动，使学生在轻松愉快的活动中了解定语从句，并学会运用定语从句。 3. 教学目标：（1））知识目标：了解由which, that ， who ,where ,when ,why 引导的定语从句。（2））能力目标：掌握和很好的运用定语从句。（3））情感目标：了解中西方语言的不同表达方式。从而养成在学习和做事中要注意观察和比较的习惯。 4 ．教学重点： 1 ）初步了解并能准确翻译由which, that ，who ,where ,when ,why 引导的定语从句。 2）判断定语从句的位置。 5．教学难点：对定语从句引导词的选择。课堂教学过程 Step I Leading-in （5 分钟）教师先通过多媒体播放《小芳》的中文歌曲，以吸引学生的注意力，然后问: Do you like this song? Can you try to put the underlined parts into English? （附歌词）

定语从句难点、易错点

定语从句难点、易错点一、定语从句 1．—Is that all? —Yes. That’s all ______ I want to take. A．which B．that C．who D．whose 【答案】B 【解析】试题分析：句意：-就这些？-是的。这就是我所想要的。which哪一个；that那；who谁；whose谁的。先行词all在定语从句中作宾语，可用关系代词that代替。所以选B。【考点定位】考查关系代词。 2．Yesterday Li Ming went to the village ______ his family lived ten years ago. A．when B．which C．where D．that 【答案】C 【解析】【详解】句意：昨天李明去了他家十年前住的村子。定语从句修饰的先行词是the village，关系词在定语从句中作状语，故where符合题意。答案为C。 3．—Tom, where do you work? —I work in a shop _____ sells different kinds of vegetables. A．which B．who C．where D．what 【答案】A 【解析】【详解】句意：——Tom，你在哪里工作。——我在一家卖各种蔬菜的商店工作。考查定语从句的引导词。分析句子可知，横线处及后面是定语从句，首先排除D选项，what不能作关系词；空格处缺少主语，副词不能作主语，所以排除C 选项where；在定语从句中，关系代词取决于前面的先行词，先行词是人，关系代词用who或that；先行词如果是物，关系代词应用which或that；本句中根据先行词a shop是物，所以关系词用which，排除B选项；故答案选A。 4．— Where is the School English Speech Contest going to be held tonight? —I’m not sure. Is it in the hall _____ can hold 300 people? A．where B．what C．that D．when 【答案】C 【解析】

定语从句重点难点归纳

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the day ____ we spent together. A. when；which B. which ；when C. what；that D. on which；when 【难点提示1】只能用that的情况 1. That’s the most expensive hotel th at I’ve ever stayed in. 2. That’ll be the last thing that I’ll do to you. 3. The ship was the first one that ever sailed across the Atlantic Ocean. 4. The scientists and his achievements that you told me about are admired by bus all. 5. Who is the man that is standing over there？ 6. Which of the books that have beautiful colors are on how to learn English？ 7. I don’t agree with everything that you said at the meeting. 1. This is the only book____ I can find. 2. All the apples ______ fell down from the trees were eaten up by the pigs. 3. I always miss the teachers and the kindergarten _____ my parents often talk about. 【难点提示2】Whose引导的定语从句可改写为 the+ n.+of which / whom +定语从句

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定语从句难点解析

学习必备欢迎下载定语从句难点解析一、关系代词与关系副词的选择 The house _________ they live in is not large. The house in _______ they live is not large. This is the factory ________ my father visited . This is the factory ________ my father worked. October 1 is a day ________ we will never forget. October 1 is a day ______our new China was founded. Is this flat ____________ you once lived in? Is this the flat _________ you once lived in? Is this the only flat _____ you once lived in? Is this the only ship ________ they went to Shanghai. Is this the only ship _________ they can buy. I’ve forgotten all_______ he said just now. I’ve forgotten _______ he said just now. The news ____ a big forest fire broke out is known to all of us. The news _________ I heard yesterday is known to all of us. He failed in the exam, ________ we all know. _____ we all expect, he passed the exam. He is one of the students_______ ______ passed the exam. He is the only one of the students______ ______ passed the exam. 二、介词+关系代词(which/whom/whose) 1.This is the office ( ) I used to work. 2.The bed is the one ( ) he slept. 3. I never forget the time ( ) I spent my childhood in the country. 4.I’d like you to explain the reason ( ) you were absent. 如何确认关系代词前介词 ?要考虑以下的两个因素 ?1)与先行词的搭配关系 ?2)与定语从句中谓语动词的搭配习惯 A.与先行词的搭配关系 ?1）I will never forget the day _____________ I joined the army. ?2) I will never forget the days ____________ I worked in the school. ?3) I will never forget the year ____________ my son went to college. ?4) I got home at 7:00 p.m. yesterday, __________most people had had supper. B. 与定语从句中谓语动词的搭配习惯 ?1）Have you found the book ____________ I paid 29 US dollars? ?2) Have you found the book _____________ I spent 29 US dollars? ?3) Have you found the book _____________ we learnt a lot? ?4) Have you found the book ____________ she often talks?

定语从句重点难点解析

定语从句重点难点解析定语从句是中学阶段的语法重点，也是历年高考的热点。为了帮助学生掌握定语从句的用法，提高综合运用英语的能力，笔者特作一下整理归纳和讲解，以期读者注意以下问题。 I.主语和谓语一致 1、关系代词在定语从句中主语，其谓语动词与先行词保持一致。例如： The boy who is standing at the door is my son. 2、在one of the +复数名词+定语从句”结构中，复数名词是先行词，关系代词在定语从句中作主语，其谓语动词用复数形式。例如： This is one of the best books that have ever been written on the subject. 3、在“the only one of the +复数名词+定语从句”结构中，one 是先行词，关系代词在定语从句中作主语，其谓语动词用单数。例如： This is the only one of the best books that has ever been written on the subject. II.关系代词的省略在限制性定语从句中，关系代词在定语从句中作主语时不能省略；作宾语时在口语中可以省略。在非限制性定语从句中，关系代词不能省略。例如： A plane is a machine that can fly. The finger (that )I put into my mouth was not the one (that)I had dipped into the cup. Abraham Lincoln, who led the United States through these years, was shot on April 14,1865. His mother, whom he loved dearly, died in 1818. III. 正确使用that 和which 1、that 指物，有时也可以指人,which 指物，不能指人。Which 可以引导非限制性定语从句，也可以放在介词后面，that 则不能。例如： Who is the man that is reading the newspaper?(正) Who is the man which is reading the newspaper?（误） The room in which she lives is a large one.（正） The room in that she lives is a large one.（误） 2、先行词前面有形容词最高级，序数词next, last, very, any, little, no 等修饰时，用that 不用which引导定语从句。例如： This is the best film that I have seen.（正） This is the best film which I have seen.（误） 3、先行词是all, much, little, none等时，用that而不用which引导定语从句。例如： That’s all that I want to say.（正） That’s all which want to say.（误） 4、先行词是不定代词something, anything, anything, everything时，一般用that而不用which 引导定语从句。例如： Is there anything that you want in this shop?（正） Is there anything which you want in this shop?（误）注：当something表示具体的事物，重要的东西，重要的人物等确定意义时，它是名词，关系代词用that 或which均可。例如： There was the mysterious something which/that they had worked so hard to find: radium. 5、先行词是人和物时，要用that 而不用which/who引导定语从句。例如： He talked about some writers and books that were unknown to us all. （正） He talked about some writers and books which/who were unknown to us all.（误） 6、先行词本身是that 时，一般用which引导定语从句。例如： The predicate is that which is said of the subject. 7、在who开头的疑问句中，若还要用关系代词引导定语从句时，用that引导定语从句。