定语从句十大难点
解析定语从句十大易错点
解析定语从句十大易错点解析定语从句十大易错点定语从句是中学英语教学中的一个重要语法项目，也是历届高考的热点所在。
笔者现将定语从句易出错的地方归纳为以下几点，希望对大家有所帮助。
易错点一：关系代词和关系副词的混用例1. I’ll never forget the days when I spent in New York with you.例2. I’ll never forget the days which I visited New York with you.析：例 1 中的 when 应改为 which 或 that ；例 2 中的 which 应改为when .区分关系代词和关系副词的关键是看它们在定语从句中所充当的成分。
如果定语从句中缺少主语、宾语，就应考虑使用关系代词，如例1 ；若定语从句中缺少状语，就应考虑使用关系副词，如例2 .易错点二：固定句式出差错例 3. Mary is so lovely a girl as everybody loves her.例 4. Mary is so lovely a girl that everybody loves.析：例 3 中的 as 应改为 that ；例 4 中的 that 应改为as . so…as 或so…that 为固定句式，前者为 as 引导的定语从句， as 在定语从句中作宾语或主语，如例 4 ；后者为 that 引导的结果状语从句，该从句的成分是完整的，不缺少主语或宾语，如例3 .类似的固定句式还有the same… as （that），such…as ，as…as 等。
易错点三：主谓不一致例 5. Tom is one of the students who likes swimming.例 6. Tom is the only one of the students who like swimming.析：例 5 中的 likes 应改为 like ；例 6 中的 like 应改为 likes .在“ one of + 复数名词 + 定语从句”结构中，定语从句的先行词是复数名词，故谓语动词要用复数形式，如例 5 ；在“ the（only） oneof + 复数名词 + 定语从句”结构中，先行词是 one ，而不是复数名词，故谓语动词要用单数形式，如例 6 .易错点四：与强调句型及其他句型的混合例 7. Was it in the shop that you bought the recorder that you lost your pen？例8. You’d better make a mark at where you have any questions.析：例 7 中第一个 that 应改为 where ；例 8 中应去掉 at .例 7 为带有定语从句的强调句， you bought the recorder 为定语从句，其引导词应用 where ，后面第二个 that 才是强调句中的` that ，此句可还原为： You lost your pen in the shop where you bought the recorder .例 8 为 where 引导的地点状语从句。
中考英语语法难点解析
中考英语语法难点解析一、定语从句定语从句是英语语法中的一个难点，即一个句子作为形容词来修饰一个名词或代词。
以下是相关的难点解析：1. 引导定语从句的关系代词关系代词在定语从句中起到连接作用，并且代替关系词在主句中担任成分的作用。
常见的关系代词有：who, whom, whose, which 和 that，具体的使用情况如下：- 当先行词指人时，用who, whom和whose：e.g. The girl who is playing the piano is my sister.e.g. The man to whom you gave the book is my teacher.e.g. The student whose bag is missing reported it to the teacher.- 当先行词指物时，用which 或 that：e.g. The book which/that is on the table belongs to me.2. 关系代词的省略当关系代词在定语从句中作宾语时，且它所指的先行词在主句中充当宾语时，关系代词可以省略。
具体如下：- 先行词是人时，用who 或 whom来替代，并且根据句子需要可以省略：e.g. The man (who/whom) you met yesterday is my neighbor.- 先行词是物时，用which 或 that 来替代，并且根据句子需要可以省略：e.g. The book (which/that) I am reading is very interesting.3. 定语从句中的关系代词与先行词的一致性关系代词在定语从句中既承担连接作用，同时也起到代替关系词在主句中作用的作用。
因此，关系代词的人称和数要与先行词保持一致。
具体如下：- 如关系代词在定语从句中作主语，则关系代词的人称和数与先行词一致：e.g. The boy who is speaking English is my classmate.- 如关系代词在定语从句中作宾语，则关系代词的人称和数与先行词一致：e.g. The girl (who/whom) you met yesterday is my cousin.二、虚拟语气虚拟语气是英语语法中的一个难点，它用于表示与事实相反、与现在或过去相反的情况。
定语从句教学重难点
定语从句教学重难点定语从句是我们中学考试的一个考点，也是我们同学们需要掌握的。
下面搜集了定语从句教学重难点内容，不妨去了解一下吧!用来说明主句中某一名词或代词(有时也可说明整个主句或主句中一部分)而起定语作用的句子叫作定语从句。
一.词引导的定语从句1. 关系代词用来指代先行词是人或物的名词或代词句子成分用于限制从句或非限制性从句只用于限制性从句代替人代替物代替人或物主语 Who which that主语 Whom which that宾语 Whose(=of whom) whose(=of which)例1：This is the detective who came from London.例2：The book which I am reading is written by Tomas Hardy.例3：The desk whose leg is broken is very old.例4：This is the room that Shakespeare was born in.2.关系代词的用法(1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词，关系代词一般只用that，不用which。
例如：All the people that are present burst into tears.(2) 如果先等词被形容词最高级以及first, last, any, only, few, mush, no, some, very等词修饰，关系代词常用that,不用which, who，或whom。
例如：(3) 非限制性定语从句中，不能用关系代词that,作宾语用的关系代词也不能省略。
例如：There are about seven million people taking part in the election, most of whom、are well educated.(4) which还有一种特殊用法，它可以引导从句修饰前面的`整个主句，代替主句所表示的整体概念或部分概念。
定语从句十大难点
测试练习1．Is this the house ________ the great musician was born in?A．which B．where C．the one D．it2．I’ll never forget the days ________ we spent our holidays together in Japan．A．when B．in which C．which D．that3．I can still remember the sitting-room ________ my mother and I used to sit in the evening．A．what B．which C．that D．where4．I’m taking some weight-loss pills，________ are quite popular here．A．that B．which C．they D．who5．The passagers and the suitcases ________ were still waiting had to be transferred to another plane．A．it B．what C．that D．which6．It was the largest map ________ I had ever seen．A．which B．where C．that D．with which7．Which was the hotel ________ was recommended to you?A．as B．that C．who D．which8．It's helpful to put children in a situation _______ they can see themselves differently．A．that B．when C．which D．where9．We went through a period _____ communications were very difficult in the rural areas．A．which B．whose C．in which D．with which10．I saw someone running towards me in the dark street．Before I could see who it was，she had run back in the direction ________ she had come．A．in which B．by which C．of which D．from which11．Mr Zhang had a lot of friends，none of ________ could lend him any money．A．whom B．them C．which D．who12．The man，in ________ company I have been working for ten years，is a good boss．A．which B．what C．whose D．whom13．I’ve come to the point ________ I can’t stand her arguing any longer．A．why B．which C．where D．that14．The man pulled out a gold watch，________ were set with small diamonds．A．the hands of whom B．whom the hands ofC．which the hands of D．the hands of which15．Tom spent the summer holidays in college，during ________ time he got a part-time job and read many literature books as well．A．that B．this C．whose D．which16．________ was announced in the newspaper，our country won 51 gold medals in the 29th Olympic Games．A．It B．That C．As D．Which17．The owner of the cinema needed to make a lot of improvements and employ more people tokeep it running，________ meant spending tens of thousands of pounds．A．who B．that C．as D．which18．You should treat him (in) the way ________ suits him best．A．that B．in which C．／D．why19．This is one of the books on this subject that ________ been written in Chinese．A．have B．had C．has D．having20．This is the only one of the books on this subject that _____ been written in Chinese．A．have B．had C．has D．having21．________ is known to us all is that Chinese athletes achieved great success in the Olympic Games．A．It B．What C．As D．Which22．Is this hotel ________ we are to stay when are in Paris in your letter?A．where B．in which C．the one D．A and C23．—Where did you get to know her?—It was in the school ________ we worked．A．that B．there C．which D．where24. It was from only a few supplies that she had bought in the village ______ the hostesscooked such a nice dinner. (2010 安徽）A．where B．that C．when D．which25. I’ve become good friends with several of the students in my school _______ I met inthe English speech contest last year. (2010 湖南）A．who B．where C．when D．which参考答案1～5 AADBC 6～10 CBDCD 11～15 ACCDD 16～20 CDAAC 21～25 BADBA语法点拨关系代词还是关系副词？选择关系代词还是关系副词要依据先行词在定语从句中所作的成分：1. 关系词在从句中作主语、宾语，选择关系代词(who，whom，that，which)，如试题11；2. 关系词作定语时用whose引导定语从句。
定语从句教案重难点
定语从句教案重难点一、定语从句的概念与作用1. 定语从句的定义：定语从句是一种dependent clause，用来修饰名词或代词，起到形容词的作用。
2. 定语从句的作用：在句子中，定语从句起到修饰名词或代词的作用，使句子更加具体、明确。
3. 定语从句与先行词的关系：定语从句与先行词之间通过关系词来连接，关系词在定语从句中起到连接作用，并在定语从句中担任一定的语法成分。
二、关系词的分类与用法1. 关系代词：who, which, that等，用于指代人或物。
2. 关系副词：where, when, why等，用于表示地点、时间和原因。
3. 关系代词和关系副词的用法：关系词在定语从句中担任一定的语法成分，如主语、宾语、表语等。
关系词的选择要根据先行词和定语从句的语境来确定。
三、限制性定语从句与非限制性定语从句1. 限制性定语从句：定语从句对先行词起到限定作用，即如果去掉定语从句，句子的意思会发生改变。
2. 非限制性定语从句：定语从句对先行词起到补充说明作用，即如果去掉定语从句，句子的主要意思不会发生改变。
3. 限制性定语从句与非限制性定语从句的用法：在句子中，限制性定语从句通常用逗号与主句分开，而非限制性定语从句则不用逗号与主句分开。
四、定语从句的倒装1. 定语从句的倒装现象：在定语从句中，关系词位于主语之前，即关系词+ 谓语+ 主语。
2. 定语从句倒装的用法：定语从句的倒装主要用于强调关系词或先行词，使句子更加突出。
3. 定语从句倒装的注意事项：并非所有的定语从句都需要倒装，要根据句子的语境和意义来判断是否需要倒装。
五、定语从句的练习与巩固1. 练习题：请根据先行词和语境，选择合适的关系词，并填入空格中。
2. 练习题：请将下列句子改为定语从句，并注意关系词的选择和倒装现象。
3. 练习题：请判断下列句子中的定语从句是限制性定语从句还是非限制性定语从句，并解释原因。
六、关系代词who的用法1. who的定义：who用于指代人，在定语从句中作主语或宾语。
定语从句教学重难点
定语从句教学重难点定语从句是我们中学考试的一个考点，也是我们同学们需要掌握的。
下面搜集了定语从句教学重难点内容，不妨去了解一下吧!用来说明主句中某一名词或代词(有时也可说明整个主句或主句中一部分)而起定语作用的句子叫作定语从句。
一.词引导的定语从句1. 关系代词用来指代先行词是人或物的名词或代词句子成分用于限制从句或非限制性从句只用于限制性从句代替人代替物代替人或物主语 Who which that主语 Whom which that宾语 Whose(=of whom) whose(=of which)例1：This is the detective who came from London.例2：The book which I am reading is written by Tomas Hardy.例3：The desk whose leg is broken is very old.例4：This is the room that Shakespeare was born in.2.关系代词的用法(1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词，关系代词一般只用that，不用which。
例如：All the people that are present burst into tears.(2) 如果先等词被形容词最高级以及first, last, any, only, few, mush, no, some, very等词修饰，关系代词常用that,不用which, who，或whom。
例如：(3) 非限制性定语从句中，不能用关系代词that,作宾语用的关系代词也不能省略。
例如：There are about seven million people taking part in the election, most of whom、are well educated.(4) which还有一种特殊用法，它可以引导从句修饰前面的整个主句，代替主句所表示的整体概念或部分概念。
定语从句的10个难点
定语从句的10个难点1.关系代词的省略(限定性定语从句)(1)关系代词在定语从句中作宾语She is the girl (whom / that) I loved before. (可以省略whom/that)(2)关系代词在定语从句中作表语He is no longer the boy (that) he used to be. (可以省略that)(3)关系代词作介词宾语，介词在从句句尾时可以省略Housing price is a problem (that/which) people are interested in.比较：Housing price is a problem in which people are interested.（此时只能用which且不能省略）2.先行词是人(that/who的区别)(1)用that的情况①以疑问词who开头的句子中Who is the man that is shouting there?②关系代词在从句中作表语时She is not the girl that she used to be.③先行词被the very, the right, the only修饰This is the very person that we are looking for.(2)用who的情况①先行词是one, ones, anybody, all, none, those 等Those who want to go to the cinema will have to wait at the gate of the school.②句子中有两个定语从句,一个用了that,另外一个用whoWho is theboy that won the gold medal?③在there be 结构中There are many young men who are against him.④在非限定性定语从句当中Tom, who is my best friend, has gone abroad to study.3.先行词是物(that / which的区别)(1)用which的情况①在非限定性定语从句中She lost thegame, which depressed her greatly.②关系词置于介词之后，作宾语Thepen with which you write is Jack’s.③先行词是that或定语从句中套定语从句,一个关系词用that,另一个用which.Let me show you the novel that I borrowed from the library which is newly open to us.(2)用that的情况①先行词是不定代词如all, little, few, much,anything, everything, nothing, none, no one等She did all that she could to help us.②先行词被all, every, no, some, little, much, the only, he very, the right，the last等所修饰时This is the very book that I want.③先行词中既有人又有物时She described in her compositions the people and he places that impressed her most.④先行词前有序数词或形容词最高级修饰时This is the best book that I have ever read.This is the firstfilm that I’ve seen since I came here.⑤定语从句中套定语从句，其中一个关系词以用which, 另外一个用thatHe built a factory which produced things that had never been seen before.⑥当主句的主语是疑问词which,另一个用thatWho is the person that is standing at the gate?4.As引导定语从句用法(1)As 既可以引导限制性定语从句也可以用于非限定性定句中充当主语，宾语，表语等。
定语从句的重点和难点
定语从句的重点和难点语法要点The Attributive Clauses (定语从句)定语从句在前面已经讨论过．本单元要讨论的是重点和难点．一个简单句在关系代词的引导下, 在句中作定语修饰某一名词或代词, 这样的句子叫定语从句．根据定语从句与先行词的关系是否紧密, 可分为限制性定语从句和非限制性定语从句．1．先行词与关系词被定语从句修饰的名词或代词叫先行词．引导名词性从句和状语从句的词叫连词, 而引导定语从句的词叫关系词, 由于关系词在从句中的作用不同, 又分为关系代词和关系副词．关系词的作用：1) 引导 (位于从句句首)2) 指代 (指代句某一名词, 或全句)3) 成分 (在从句中的成分)2．使用关系词时要注意以下问题定语从句中, 关系代词在从句中作主语, 其后的谓语的人称和数要与先行词保持一致．【例】My father, who is over 90 years old, is respected by all．我的父亲今年九十多岁了, 受到了大家的尊敬．Here's a letter from Mr Brown, who wants to come to Paris．有一封布朗先生的来信, 他要来巴黎．3．关系词在定语从句中的用法1) 关系代词who 引导的定语从句who指人, 在从句中作主语．【例】The girl who took you to my place is my friend.带你来我这的那个女孩是我朋友．2) 关系代词whom引导的定语从句whom指人, 在从句中作宾语．【例】The young men whom he employs are always complaining about their long hours．他雇佣的那群年轻人老是抱怨工作时间长．3) 关系代词whose引导的定语从句whose表示所属关系, 指人或指物, 在从句中作定语．【例】The film is about a spy whose wife betrays him．这部电影是关于一个间谍, 其妻子背叛了他．4) 关系代词that引导的定语从句that指人或指物, 在从句中作主语或宾语．【例】 All the apples that fall down are eaten by the pigs．所有掉在地上的苹果都被猪吃了．The young lady that wears a blue blouse is a singer．穿蓝色罩衣的年轻妇女是一位歌手．5) 关系代词which引导的定语从句．which指物, 在从句中作主语或宾语．【例】The stairs which lead to the language lab are rather slippery．通往语言室的楼梯有点滑．6) 关系副词when引导的定语从句．when表示时间, 在从句中作状语, 常常修饰表示时间的名词(如time, day, year, hour等) ．【例】We won't forget the days when we stayed with you．我们不会忘记我们相处的日子．7) 关系副词where引导的定语从句．where表示地点, 在从句中作状语, 常常修饰表示地点的名词(如place, room, house, square等) ．【例】The house where Lu Xun once lived has become a place of interest．鲁迅曾住过的房子已经变为名胜了．8) 关系副词how引导的定语从句how表示方式, 在从句中作状语, 常常修饰表示方式的名词 (如way, method等) ．【例】That is the way how they overcame the difficulty．那就是他们如何克服这个困难的方法．9) 关系副词why引导的定语从句why表示原因, 在从句中作状语, 常常修饰表示原因的名词(如reason等) ．【例】I don't know the reason why he said that．我不知道他那样讲的原因．10) 介词+关系代词引导的定语从句介词+关系代词whom (人) ／which (物) , 在从句中作状语．【例】Mr．Jones, for whom I was working, was very generous about overtime payments．我为琼斯先生工作, 他在付超时工资时, 很慷慨．I bought a dozen of eggs, six of which broke when I dropped the box at my door．我买了一打鸡蛋, 当我在门口撂箱子时, 其中六个破了．11) 关系代词as引导的定语从句关系代词as引导的定语从句, 常常有固定的句式：as you know (正如你知道的那样) as anybody can see (人人都会明白) , as is well known (众所周知) , as is said above (如上所述) such…as… (像……一样) , (the same…as…同……一样) 等．【例】As is well known to all, China is a developing country．众所周知, 中国是一个发展中国家．She comes from Africa, as can be seen from her skin．她来自非洲, 从她的皮肤就可以看出．4．非限制性定语从句根据定语从句与先行词的关系是否紧密, 可分为限制性定语从句和非限制性定语从句．非限制性定语从句与先行词的关系松散, 只是补充说明, 书写时常常使用逗号隔开, 翻译时常常译为并列句．关系代词that 不引导非限制性定语从句．【例】Mr Smith, who came to see us yesterday, is a relativeof my wife．史密斯是我妻子的一个亲戚, 昨天他来看望我们了．They are coming back to us, which means that they have been refused elsewhere．他们回来找我们了, 那意味着他们在别的地方已被拒绝．注意, 限制性定语从句与非限制性定语从句不同：限制性定语从句一般有先行词, 定语从句紧随其后, 不使用逗号分开, 翻译成中文时, 一般把定语从句翻译在被修饰词(即先行词) 前面．而非限制性定语从句可有也可没有先行词, 一般使用逗号隔开, 可把定语从句翻译在被修饰词 (即先行词) 前面, 也可以翻译在其后, 作为附加说明．有时, 对两者的理解还会产生歧义．【例】Lao Wang's brother who is twenty years old is a PLA man．老王的那位20岁的弟弟是一位解放军战士． (不只一个兄弟)Lao Wang's brother, who is twenty years old, is a PLA man．老王的弟弟今年20岁, 他是一位解放军战士． (不清楚有几个兄弟) 5．关系代词that与which的区别1) 尽管现代英语的发展很快, 人们尽量去忽视那些不必要的区别, 但是, 作为考试, 有时还会出现that和which的辨析．请注意下列情况：①先行词是不定代词all, something, anything, everything, none, the one, little, much等时, 要用that/who/whom, 而不用which．【例】All that heard the news was delighted.所有听到这个消息的人都很高兴．Is there anything that I can do for you?我能为您做点什么？②先行词前有形容词最高级修饰时, 要用that, 而不用which．【例】He was the best king that ever ruled the country．他是曾统治过这个国家的最好的一位国王．③先行词前有序数词修饰时, 要用that, 而不用which．【例】This is the fifth book that I have ever written．这是我写好的第五本书．④先行词前有形容词only, very, few, little, no, right等修饰时, 要用that, 而不用which．【例】She was the only person that was invited to the palace．⑤先行词既指人, 又指物时, 只能使用that．【例】They talked about things and persons that they remember at school．他们谈论了他们记起的上学时的人和事．2) 注意用which不用that的情况：①在非限制性定语从句中．【例】She made great progress and won a prize, which gave us a surprise．她取得了很大进步并获得了奖金, 这使我们很惊讶．②在介词+关系代词引导的定语从句中, 必须使用which．【例】This is the knife with which John hurt somebody．这就是约翰伤人的那把刀．③当关系词后面有插入语时．【例】Here is the ALD which, as I have told you, is a great help to you．这是《牛津高级学者字典》, 正如我告诉你的那样, 对你会有很大的帮助．3) 在下列情况下, 只许用关系代词who, 而不使用that：①先行词为those, one, ones, anyone, people等时．【例】Those who are from Qingdao come this way．从青岛来的人, 这边走．②当先行词后有较长的后置定语时, 或定语从句被分隔时．【例】A teacher will come tomorrow who will teach you German．明天就要来一位老师, 他将教你们德语．③当先行词是用-body或-one构成的不定代词时, 关系代词多使用who．【例】Is there anybody else who should be invited?还有没有要邀请的别人呢？④当先行词是集合名词时, 如果着眼于集体, 使用that／which; 如果着眼于个体, 则使用who．【例】Our team, which took the second place last year, played better this year．我们队去年取得第二名, 今年打的比去年好．Our team, who are all under the age of twenty, will do well in the final match．我们队的队员都不到20岁, 将在决赛中好好打．4) 关系代词as和which的区别①二者都可以引导非限制性定语从句, 用来修饰或限制整个主句的内容, 有时可以互换使用．【例】He is a foreigner, as/which I know from his accent．从他的口音我知道他是个外国人．②定语从句放在句首时, 只用as, 不能使用which．【例】As anybody can see, a computer can do almost everything people can．正如人人所见, 计算机几乎可以做人能做的事．③当非限制性定语从句为否定句时, 常用which引导．【例】Mr．Zhang usually criticizes Mary in public, which she doesn't like at all．张老师经常在公开场合批评玛丽, 这是她根本不喜欢的．④当非限制性定语从句的谓语是一个复合结构时, 常使用which引导．【例】Little Bob always tells a lie, which his parents find strange．小鲍勃总是说谎, 这使他的父母感到很吃惊．⑤当as在从句中作主语时, 后面的谓语动词常常使用被动语态; 如果从句中是主动语态, 一般多使用which．【例】She has been late again, as was expected.她又迟到了, 这在意料之中．Tom made great progress in Chinese, which made us delighted.汤姆的中文取得了很大的进步, 这使我们很高兴．。
定语从句难点分析[修改版]
![定语从句难点分析[修改版]](https://img.taocdn.com/s3/m/f2c0740f770bf78a642954dd.png)
第一篇：定语从句难点分析定语从句总结一、定义：在复合句中，修饰某一名词或代词的从句叫做定语从句。
定语定语用来限定、修饰名词或代词的，是对名词或代词起修饰、限定作用的词、短语（动词不定式短语、动名词短语和分词短语）或句子，汉语中常用‘……的’表示。
主要由形容词担任，此外，名词，代词，数词，分词，副词，不定式以及介词短语也可以来担任，也可以由一个句子来担任。
单词作定语时通常放在它所修饰的词之前，作前置定语。
短语和从句作定语时则放在所修饰的词之后，作后置定语。
定语从句是指在一个句子中作定语的句子，定语从句要放在所修饰的词后。
如：1) The man who lives next to us is a policeman. 2) You must do everything that I do.上面两句中的man和everything是定语从句所修饰的词，叫先行词，定语从句放在先行词的后面。
引导定语从句的词有关系代词that, which, who(宾格who, 所有格whose)和关系副词where, when、why 关系词常有三个作用：1、引导定语从句2、代替先行词3、在定语从句中担当一个成分二、关系代词引导的定语从句1.who指人，在从句中做主语(1)The boys who are playing football are from Class One. (2)Yesterday I helped an old man who lost his way. 2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
(3) The man who/whom you met just now is my friend.13. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys. ( which 在句子中做主语)(2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语) 4. that指人时，相当于who或者whom；指物时，相当于which。
定语从句重难点分析
定语从句重难点分析
定语从句是修饰一个名词或代词的从句，用来给出更多的描述信息。
它是英语语法中的一个重要部分，也是写作中的常用手法。
以下是定语从
句的几个重难点：
1. 引导词的选择：定语从句的引导词主要有关系代词和关系副词两种。
关系代词包括that、which、who、whom、whose，关系副词包括where、when、why。
在选择引导词时需要注意前面名词的性质和上下文的
意思。
2. 引导词在从句中的作用：定语从句中的引导词在从句中充当特定
的成分。
关系代词that、which、who、whom、whose可以分别代替并引入
名词、代词、形容词、副词、介词短语，并在从句中充当相应的成分，如
主语、宾语、表语、宾补等。
关系副词where、when、why在从句中分别
表示地点、时间、原因。
3.限定性和非限定性定语从句：限定性定语从句是对先行词进行修饰，并且对整个句子的意思起到限定的作用，如果省略，整个句子的意思就不
完整。
非限定性定语从句是对先行词进行补充说明，但不对整个句子的意
思起到限定的作用，如果省略，整个句子的意思仍然完整。
非限定性定语
从句一般用逗号和先行词隔开，而限定性定语从句则不可以省略。
4.定语从句的位置：定语从句可以放在被修饰的名词前面或者后面，
但是位置的选择会影响到修饰成分和整个句子的流畅度，需要根据具体情
况进行选择。
以上是定语从句中的一些重难点，掌握好这些规则和技巧可以帮助我
们正确使用定语从句，使写作更加准确和流畅。
定语从句重点难点解析
定语从句重点难点解析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.I I .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which1、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。
高中英语定语从句要点和难点透析
高中英语定语从句要点和难点透析本文从定语从句三要素先行词，关系词，定语从句入手，及五种不同的名词和模糊的地点名词作先行词时，关系词的选择上，同时通过对非限制性定语从句和限制性定语从句和分割性定语从句的分析，对定语从句的要点和难点做了透彻的分析。
一、学习定语从句的要点1.正确理解和使用先行词、关系词和定语从句正确理解和使用先行词和关系词是学好定语从句的前提。
先行词就是被定语从句所修饰的名词或代词或相当于名词的词或词组；关系词就是引导定语从句的引导词，它包含关系副词和关系代词，关系副词有：where、why、when、that、as；关系代词有：who、whom、whose、which、that、as；关系词在定语从句中有如下作用：①连接和引导作用，关系词引导定语从句，把它和主句连接起来；②替代作用：关系词在定语从句中代替它所修饰的先行词；③成份作用：关系词代替先行词在定语从句中总是充当一定的句子成份，关系代词在从句中一般充当主语，宾语和表语；关系副词在从句中充当状语，并且可以用介词+which来代替关系副词来引导定语从句；定语从句就是修饰名词和代词的句子。
它分为限制性定语从句和非限定性定语从句两种。
2.正确分析句子结构，并能找出定语从句及其所修饰的先行词二、掌握和运用定语从句的难点1.当先行词为下列五种名词时，要注意正确使用关系代词和关系副词1.1当先行词是地点名词时，如果它在定语从句中作地点状语，就要用关系副词where或介词+which来引导定语从句；如果它在定语从句中作主语、宾语、表语时，就要用关系代词来引导定语从句.例如：This was the island where （on which ）we spent holidays.例如：We still remember the museum which we visited last year .1.2当先行词是时间名词时，如果它在定语从句中作时间状语就用when/介词+which来引导定语从句；如果它在定语从句中作主语、宾语、表语时，就要用关系代词来引导定语从句。
定语从句重点难点分析
定语从句重点难点分析定语从句是英语中的一个重要语法结构，它可以用来修饰名词，并且起到进一步限定或补充说明的作用。
学习和掌握定语从句的使用是学习英语语法的重点之一，也是英语写作和阅读理解的关键。
本文将对定语从句的重点和难点进行分析。
一、定语从句的定义及功能定语从句是指用来修饰名词或代词的一个句子。
它与先行词之间有着紧密的逻辑关系，起到限定或补充说明的作用。
通过定语从句的引入，可以更加精确地描述事物，提高语言表达的准确性。
定语从句可以分为限制性定语从句和非限制性定语从句。
限制性定语从句对先行词进行了必要的限制和具体化，如果删除定语从句，句子的意思会有所丧失。
非限制性定语从句则对先行词进行了非必要的补充说明，如果删除定语从句，整个句子的意思仍然完整。
例如：1. The book that she lent me is very interesting.（限制性定语从句）2. Mr. Smith, who is our English teacher, is very patient.（非限制性定语从句）二、定语从句的引导词定语从句通常由关系代词或关系副词引导。
其中，关系代词包括that、which、who、whom、whose等；关系副词包括when、where、why等。
选择正确的引导词对于构成合乎语法的定语从句至关重要。
1. 关系代词的用法：a) that: 引导限制性定语从句，可用来修饰人和物。
b) which: 引导非限制性定语从句，只用来修饰物。
c) who/whom: 引导限制性定语从句，只用来修饰人。
d) whose: 引导限制性定语从句，用来表示所属关系。
2. 关系副词的用法：a) when: 引导修饰时间的定语从句。
b) where: 引导修饰地点的定语从句。
c) why: 引导修饰原因的定语从句。
三、定语从句的语法结构定语从句的语法结构一般由先行词、关系词、从句主语、从句谓语等组成。
定语从句教案重难点
定语从句教案重难点一、定语从句的概念1. 定语从句的定义：定语从句是修饰名词或代词的从句，起到形容词的作用。
2. 定语从句的结构：引导词+ 主语+ 谓语+ 其他成分3. 定语从句的分类：限制性定语从句和非限制性定语从句二、引导定语从句的词1. 关系代词：who, which, that, whom, where, when, why2. 关系副词：where, when, why3. 特殊引导词：whose, whichever, whatever, who, whom三、限制性定语从句1. 定义：限制性定语从句对先行词起到限定作用，即如果去掉定语从句，句子的意思会发生改变。
2. 例子：The book that you gave me is very interesting.四、非限制性定语从句1. 定义：非限制性定语从句对先行词起到补充说明作用，即如果去掉定语从句，句子的主要意思不会改变。
2. 例子：My brother, who lives in New York, is a teacher.五、定语从句的练习1. 练习题：根据先行词和语境选择合适的关系词填空。
2. 练习题：判断下列句子中的定语从句是限制性还是非限制性，并解释原因。
3. 练习题：将下列句子改写为定语从句形式。
注意：本教案仅为参考，具体教学过程中请根据学生的实际情况进行调整。
六、关系代词who, which, that的用法辨析1. who：用于指人，作主语或宾语。
例子：The woman who is speaking to you is my mother.2. which：用于指物，作主语或宾语。
例子：The book which you gave me is very interesting.3. that：既可以指人，也可以指物，作主语或宾语。
例子：The man that you saw yesterday is my uncle.七、关系副词where, when, why的用法1. where：指地点，作状语。
定语从句难点例句解析
定语从句难点例句解析定语从句难点例句解析下面是店铺收集整理的定语从句难点例句解析，希望对您有所帮助!如果你觉得不错的话,欢迎分享!限制性定语从句只能用that的几种情况：1.当先行词是anything, everything, nothing (something 除外), few, all, none, little, some 等代词时，或者是由every, any, all, some, no, little, few, much 等修饰时(1) Have you taken down everything that Mr. Li has said?(2) There seems to be nothing that seems impossible for him in the world.(3) All that can be done has been done.(4) There is little that I can do for you.注意：当先行词指人时，偶尔也可以用who(4) Any man that/.who has a sense of duty won't do such a thing.2. 当先行词被序数词修饰(1) The first place that they visited in London was the Big Ben.3. 当先行词被形容词最高级修饰时(1) This is the best film that I have seen.4. 当形容词被the very, the only修饰时(1) This is the very dictionary that I want to buy,(2) After the fire in his house, the old car is the only thing that he owned.当先行词指人时，偶尔也可以用who(3) Wang Hua is the only person in our school who will attend the meeting/5. 当先行词前面有who, which等疑问代词时(1) Who is the man that is standing there?(2) Which is the T-shirt that fits me most?6. 当先行词既有人，也有动物或者物体时(1) Can you remember the scientist and his theory that we have learned?That与which的用法区别：1. 引导非限制性定语从句时，通常要用which：The current, which is very rapid, makes the river dangerous. 水流湍急，使这条河很危险。
定语从句重难点详解
定语从句【知识简介】名词或代词由一个从句来修饰，该从句即定语从句。
定语从句一般后置，但as引导的修饰全句的定语从句可以前置。
引导定语从句的词有关系代词that, which, who, whom, whose, as等以及关系副词when, where, why等。
关系代词或关系副词放在被修饰的名词或代词（又叫做先行词）和定语从句之间起联系作用，同时又作定语从句中的一个成份。
【要点难点】1) that和which的用法区别只用that的情况：①先行词由最高级修饰时，如the best work that I can do。
②先行词由序数词修饰时，如the second book that I bought。
③先行词由the last, the only, the same, the very等修饰时。
④先行词是不定代词all, anything, everything, little, much, nobody, nothing等时，如anything that he does; all that I can do now等。
⑤先行词有any, no, all等限定词时，如al l the words that I’ve learned。
⑥先行词为词组，该词组既含人又含物时，如the city and the people that I visited。
只用which的情况：①在非限定性定语从句中（定语从句前有逗号）。
②介词后。
请看that和which的使用例句：eg. It’s the best film that’s ever been made on the subject of madness. 这是以精神病为题材而拍摄的影片中最好的一段。
eg. Shakespeare is the greatest poet that England has ever had. 莎士比亚是英国最伟大的诗人。
高中英语定语从句难点解析
高中英语定语从句难点解析高中英语定语从句难点解析定语从句的引导词分为关系代词(who， whom， whose， which， that)和关系副词(where， when， why)两类，这些引导词在引导定语从句的'同时均在从句中充当成分。
关系代词可作主语、宾语和定语，作宾语时可省略;关系副词可作状语，一般不能省略。
下面简单介绍一下定语从句的难点。
一、介词(短语) + 关系代词 / 副词1. 此处关系代词只能是which / whom / whose / where / when，而不能用who / that.如：They arrived at an old building， in front of which stood a tower. He climbed up to the top of the tree， from where he could see clearly what was happening in the woods.2. 不定代词 / 数词 + of which / whom.如：Mrs. Green has three sons， none of whom works in the city. The boys discovered many pictures on the walls of the cave， most of which dated back to 15，000 years ago.比较：The boys discovered many pictures on the walls of the cave， most of them dating back to 15，000 years ago. (此处是独立主格结构)二、whose whose既可指人也可指物，指物时whose + 名词 = of which + the + 名词 / the +名词 + of which.如：The plastic bottle， whose top / of which the top / the top of which is cut off， can be used as a container to grow plants in.比较：The plastic bottle， (with) the top cut off， can be used as a container to grow plants in. (此处为独立主格结构)三、which和as which和as都可引导非限制性定语从句，用来指代整个主句的内容， which 引导的从句只能放在主句后，as 引导的从句放在主句前后均可;which 意为“这一点”，as 意为“正如”。
定语从句教案重难点
定语从句教案重难点一、教学目标：1. 让学生理解定语从句的定义和作用。
2. 让学生掌握定语从句的引导词及其用法。
3. 让学生能够正确运用定语从句修饰名词或代词。
二、教学重难点：1. 定语从句的定义和作用2. 定语从句的引导词及其用法3. 定语从句的运用三、教学方法：采用实例讲解法、练习法、小组讨论法等。
四、教学准备：1. 定语从句的PPT演示文稿2. 相关练习题3. 小组讨论表格五、教学过程：1. 引入：通过一个句子引入定语从句的概念，让学生体会定语从句在句子中的作用。
2. 讲解：讲解定语从句的定义、作用以及引导词的用法。
3. 实例分析：通过多个实例分析，让学生掌握定语从句的用法。
4. 练习：让学生做一些练习题，巩固所学知识。
5. 小组讨论：让学生分组讨论如何运用定语从句修饰名词或代词。
6. 总结：对本节课的内容进行总结，强调重点和难点。
7. 作业布置：布置一些相关的练习题，让学生课后巩固。
8. 课后反思：根据学生的反馈，对教学方法进行调整，以提高教学效果。
六、教学活动设计：1. 复习导入：通过复习先行词和引导词的知识，引导学生回顾定语从句的基本概念。
2. 实例分析：分析一些含有定语从句的句子，让学生观察和理解定语从句在句子中的结构和作用。
3. 引导词辨析：讲解关系代词和关系副词的用法，让学生区分它们在定语从句中的差异。
4. 练习：设计一些选择题和填空题，让学生练习辨别和使用定语从句的引导词。
5. 小组讨论：让学生分组讨论如何选择合适的关系代词或关系副词来修饰不同的先行词。
七、教学媒体使用：1. PPT演示文稿：使用PPT展示定语从句的结构和引导词的用法，以便学生直观地理解。
2. 视频案例：播放一些含有定语从句的视频案例，让学生更好地理解定语从句在实际语境中的应用。
3. 互动平台：利用互动平台，让学生在线参与练习和讨论，增强学生的参与感和学习兴趣。
八、课堂互动环节：1. 提问回答：教师提出问题，引导学生思考和回答，以检查学生对定语从句的理解程度。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
定语从句十大难点定语从句是中学英语教学的语法重点，也是难点。
为了让同学们更好地掌握这个语法项目，本文对定语从句难点及重点加以分析归纳。
请看题：1．Is this the house ________ the great musician was born in？A．which B．where C．the one D．it2．I’ll never forget the days ________ we spent our holidays together in Japan．A．when B．in which C．which D．that3．It was the only cotton mill ________ there was then．A．why B．where C．in which D．不填4．I’m taking some weight-loss pills，________ are quite popular here．A．that B．which C．they D．who5．The passangers and the suitcases ________ were still waiting had to be transferred to another plane．A．it B．what C．that D．which6．It was the largest map ________ I had ever seen．A．which B．where C．that D．with which7．Which was the hotel ________ was recommended to you？A．as B．that C．who D．which8．I will pardon him，________ is honest．A．that B．whoever C．who D．which9．We went through a period _____ communications were very difficult in the rural areas．（度过了在乡下交流很困难的时期）A．which B．whose C．in which D．with which10．I saw someone running towards me in the dark street．Before I could see who it was，-----she had run back in the direction ________ she had come．A．in which B．by which C．of which D．from which11．Mr Zhang had a lot of friends，none of ________ could lend him any money．A．whom B．them C．which D．who12．The man，in ________ company I have been working for ten years，is a good boss．A．which B．what C．whose D．whom13．I’ve come to the point ________ I can’t stand（忍受的临界点） her arguing any longer．到某种地步，在某种境况中A．why B．which C．where D．that14．The man pulled out a gold watch，________ were set with small diamonds．A．the hands of whom B．whom the hands ofC．which the hands of D．the hands of which15．Tom spent the summer holidays in college，during ________ time he got a part-time joband read many literature books as well．A．that B．this C．whose D．which16．________ was announced in the newspaper，our country won 51 gold medals in the 29thOlympic Games．A．It B．That C．As D．Which17．The owner of the cinema needed to make a lot of improvements and employ more people tokeep It running，________ meant spending tens of thousands of pounds．A．who B．that C．as D．which18．Yon should treat him (in) the way ________ suits him best．A．that B．in which C．／D．why19．This is one of the books on this subject that ________ been written in Chinese．A．have B．had C．has D．having20．This is the only one of the books on this subject that _____ been written in Chinese．A．have B．had C．has D．having21．________ is known to us all is that Chinese athletes achieved great success in the2008 Olympic Games．A．It B．What C．As D．Which22．Is this hotel ________ we were to stay in your letter？A．where B．in which C．the one D．A and C23．—Where did you get to know her？—It was in the school ________ we worked．A．that B．there C．which D．where【参考答案】1—5 AADBC 6—10 CBCCD 11—15 ACCDD 16—20 CDAAC 21—23 BAD 关系代词和关系副词的选择选择关系代词还是关系副词要依据先行词在定语从句中所作的成分，关系词在从句中作主语、宾语，选择关系代词(who，whom，that，which)；作定语时用whose引导定语从句。
如试题1中指代先行词house的关系词作in的宾语，而不是状语，所以答案为A。
关系词在从句中作状语时，应选择关系副词(where地点状语，when时间状语，why 原因状语)。
如试题2中的关系词the days在从句中作状语，而不是宾语(从句中的宾语是our holidays)；试题3中的关系词在定语从句中作主状语。
比较：①I live in Wuxi，which is famous for Taihu Lake．②I live in Wuxi，where Taihu Lake is protected by law．例①，which在从句中作主语；where在从句中作状语。
that与which的区别1．限制性定语从句的先行词指物，而且关系词在从句中作主语或宾语时既可以用that也可以用which，但是that不能引导非限制性定语从句，如试题4。
2．先行词是不定代词all，few，little，much，anything，nothing等词，关系代词用that。
3．先行词被序数词、形容词最高级以及all，any，every，few，the very，the only修饰时，用that作关系代词。
如试题6。
4．在which疑问句中，关系代词用that而不用which。
如试题7。
which与where的区别如果定语从句分别修饰point，situation，activity．condition和case等表示抽象意义的词，而且关系词在从句中作状语，意思是“到了某种地步，在某种境况中”，此时用where引导定语从句。
如试题13。
“介词+关系代词”结构中的介词及关系代词的选择关系代词作介词宾语，介词可前置，此时只能用whom．which而不能用that，who 构成“介词+which／whom”的结构。
该结构中介词的选择，一要看先行词；二要看与定语从句谓语动词的搭配；三要看句意。
如试题9，period后面的定语从句中缺少时间状语，要用when，而此题中没有when，所以要选择in which相当于in the period。
再如试题10，先行词direction和定语从句的谓语come之间要用介词from。
注意：1．若为短语动词(即固定搭配)，那么介词不能放在关系词前面，如：look after，take care of，look for等。
2．关系副词在意义上相当于“介词+which”。
I was in Beijing on the day when(=on which) he arrived．The office where(=in which) he works is on the third floor．This is the chief reason why(=for which) we did it．“不定代词、数词或名词+of which／whom”引出非限制性定语从句。
表示整体中的一部分。
如：There are 40 students in our class，27 of whom are boys．我们班有40名学生，其中27名是男生。
例如试题11是“代词+of whom”结构，先行词是人，所以用whom。
试题14，是“名词+of、which”结构。
关系代词whose的用法先行词在定语从句中作定语用whose。
I’ve got a car，whose type is popular．我拥有一辆小汽车，其车型现在非常受欢迎。
又如试题12，其中whose company又作介词in的宾语。
此题关键弄清关系词与后面的名词的所属关系，问题就迎刃而解了。
此外，whose从句可转换为“名词+of which”型，如试题14从句部分可以改写为：whose hands were set with small diamonds。