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九年级英语语法定语从句归纳总结教学内容

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资料收集于网络，如有侵权请联系网站删除 word可编辑 高一英语定语从句的归纳 一．几个基本概念 1.定语从句的定义：用作定语的从句叫定语从句。 2.先行词：被定语从句所修饰的名词或代词。 3.定语从句的位置：紧跟先行词（名词或代词）之后。 4.引导词：引导定语从句的词（包括关系代词和关系副词）。 ﹙1﹚关系代词：that/who/whom/which/as ﹙2﹚关系副词：when/where/why 5.引导词的位置：位于定语从句之前（先行词之后）。【as除外】 6.引导词的功能（作用）： ﹙1﹚连接先行词和定语从句。 ﹙2﹚在定语从句中充当一定的成分（关系代词充当主语或宾语，关系副词充当状语）。 7.定语从句的类型： ﹙1﹚限定性定语从句（主句和定语从句之间无逗号）。 ① 直接由引导词引导定语从句 The man who you’re talking to is my friend. ② 由介词+关系代词（whom/which）引导 The man to whom you’re talking is my friend. I need a pen with which I can write a letter. =I need a piece of paper on which I can write a letter. 介词的选用可根据从句中的相关词组确定，该介词通常可以放在关系代词之前，也可放在从句之尾。例如： The man (who/whom/that) I talked about (介词)at the meeting is from Beijing University. =The man about（介词） whom I talked at the meeting is from Beijing University. The palace (which/that) I often pay a visit to （介词）was built in the 17th century. =The palace to （介词）which I often pay a visit was built in the 17th century. 二.定语从句中关系代词和关系副词的基本用法。 1.who/that指人，在定语从句中代替先行词，又作定语从句的主语，不能省略。 Do you know the gentleman who/that（代替gentlmen,在从句中作主语） is sitting there? 2.whom/who/that指人，在定语从句中代替先行词，又作定语从句的宾语（动宾或介宾）。 ① 当作动宾（动词后接宾语）时，关系代词可省略。 Do you know the gentleman whom/who/that（代替met 后面the gentlmen,从句中做宾语) we met just now? ② 当作介宾（介词后接宾语）时：介词不提前时，关系代词可省略； 介词提前时，关系代词不可省略，即介词＋whom(指人时介词后的关系代词只能用whom)。 The man (whom/who/that，可省略) I spoke with（介词没提前） is my teacher. The man with （提前了）whom （whom不可省略）I spoke is my teacher. ※注：固定的动词短语（动词+介词）如look for, take care of等不能把动词与介词拆开，既介词不能提至引导词前。 She is the right girl (who/whom/that) we are looking for. 3.whose: 指人或物，是所有格“…的”形式。Whose+n.一起在定语从句中充当主语、宾语（动宾或介宾）即先行词的什么东西怎样了，whose不能省略。。Whose+n. = the +n. + of which/whom= of which/ whom+ the =n. I didn’t find the desk whose leg was broken. （主语） 资料收集于网络，如有侵权请联系网站删除 word可编辑 He is the student whose pencil （动词broke的宾语）I broke yesterday. （动宾） The boss in whose company I work is very kind. （介宾） 4.which/that 指物，指代先行词且在定语从句中作主语或宾语（宾语包括动宾或介宾）。

① 当作动宾时，关系代词可省略。 ② 当作介宾时： 介词不提前时，关系代词可省略； 介词提前时，关系代词不可省，即介词＋which(指物时介词后的关系代词只能用which)。 The house which/that was destroyed in the earthquake is weak. The pen (which/that) you found yesterday is mine. The games (that/which) the young men competed in were difficult. The games in which the young men competed were difficult. ※注:介词+关系代词即介词+whom/which(先行词指人用whom，指物用which)。 ※5.as指人或物，在定语从句中可作主语，宾语，表语或状语，不能省略。主要用于 “the same …as…；such …as…；so …as…；as … as…；as follows”固定结构中，形式固定此时的引导限定性定语从句。要用as代替who(m), which, 或that引导定语从句： Such people as knew Hill thought he was honest. Such people as Hill knew thought he was honest. My hometown is no longer the same as it was. Here is so big a stone as no one can lift. The child knows as much as grow-ups (know). I’d like to have the same books as are used in your school. He is not such a person as I expected. He will marry as pretty a girl as he can find. ※注：which和as可引导非限定性定语从句：可以指代主句中的一部分或整个句子的内容，which和as都可以指代主句中的一部分或整个句子的内容，有时可以互换。因此，当as/which指代前面的整个句子，或前句中的部分内容作定语从句的主语时，谓语用单数． Our team lost the game, as/which was reported in the newspaper. She was terrified, as/which I could see from her eyes. He married her, as/which was natural. 6 when关系副词：指时间。在定语从句中作时间状语，不能省略。此时的when还可用介

词+which替换（此时先行词一定是表时间的名词）。 I still remember the time when I joined the League. ＝I still remember the time on which I joined the League. ＝I still remember the time (which/that) I joined the League on. 7.where关系副词：指地点。在定语从句中作地点状语，不能省略。此时的where还可用介

词+which替换（此时先行词一定是表地点的名词）。 I still remember the school where I joined the League. ＝I still remember the school in which I joined the League. ＝I still remember the school (which/that) I joined the League in. ※注：对关系副词when, where的认识。 ①. 先行词是时间的名词，并非都用关系副词when引导定语从句。 I’ll never forget the time (which/that) I spent（及物动词，后面省略the time） in Beijing. ②. 先行词是地点的名词，并非都用关系副词where引导定语从句。 This is the factory (which/that) he visited(及物动词，后面省略the factory) yesterday. 资料收集于网络，如有侵权请联系网站删除 word可编辑 ③. 当句型为It/This/That is(was) the first(second…last) time引起的句子时用that连接其后的句子。此时的time是次数，不是时间。 It/This is the first time that we travel. It/This is the last time that I shall give you a lesson. 8. why指原因，在定语从句中作原因状语，先行词通常为reason,不能省略。且why引导的定语从句只能是限定性定语从句。Why= for which I don’t know the reason why he was late yesterday. The reason why(for which) he was late is that he missed the bus. ※注：当先行词为reason时，关系副词并非都用why。 This is the reason (that/ which) he gave/ explained（及物动词，后面省略the reason） to us. 【判断用关系代词还是关系副词】 从句缺少的是主语、宾语还是状语是确定用关系代词还是关系副词的关键。试比较： I will never forget the day (which/that) I spent in Hongkong. ( spent是及物动词，后缺宾语，因此用关系代词或省略 ) I will never forget the day when/on which Hongkong returned to its motherland. （ 从句主谓宾结构完整，缺状语，因此用关系副词或介词加关系代词 ） The reason （that/which）he gave for not coming to school yesterday isn’t believable. ( gave是及物动词，后缺宾语，因此用关系代词或省略 ) The reason why he didn’t come to school yesterday isn’t believable. （ 从句主谓宾结构完整，缺状语，因此用关系副词或介词加关系代词 ） 三. 值得注意的几个问题： 第一. 当先行词是物时，关系代词(that/which)只用that的情况。 1.当先行词被序数词或形容词的最高级修饰时。 This is the best film that has been shown this year. This is the first book (that) I borrow from the library. ※He is the first student that/who came to school today. 2.当先行词为两个或两个以上分别指人和物的名词时。 He talked about the teachers and the school (that) he had visited. 3.当先行词本身是all的，用that。(all that=what) All that (what) I want to say to you is “Thank you”. =All (what) I want to say to you is “Thank you”. Go over all that (what) we learned. =Go over all (what) we learned.（that在定语从句中充当宾语可以省略） 4.先行词为something, anything, nothing, everything, thing时，用that. I’ll tell you anything (that) I know. 5.当先行词前有all, much, little, many, (a) few, every, some, any, no, only, the very, one of, the only, the last, the next等修饰语时。 This is one of the books (that) I’m very interesting in. ※ This is one of the books in which I’m very interesting. This is the only book (that) I read. He is the only one of the boys that likes playing the piano. All the glasses that were on the table fell off onto the floor. 6.（人，物），当先行词在以who或which开头的特殊疑问句中时，用that引导以避免混淆． Who is the man that is talking with the lady?

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英语定语从句考点重点归纳总结

英语定语从句考点重点归纳总结

英语定语从句考点重点归纳总结定语从句是英语语法中的一个重要部分，它在句子中起到修饰名词或代词的作用。

掌握定语从句的用法和特点对于英语学习者来说至关重要。

本文将对英语定语从句的考点进行重点总结和归纳。

一、定语从句的引导词1.关系代词：关系代词常用于引导定语从句，包括that，which，who，whom，whose等。

2.关系副词：关系副词也可以引导定语从句，主要包括when，where，why等。

二、定语从句的作用和位置定语从句通常用来修饰名词或代词，它可以紧跟在被修饰的名词或代词之后，也可以放在句子的末尾。

如果定语从句紧跟在被修饰的名词或代词之后，通常用关系代词来引导；如果放在句子末尾，则用关系代词或关系副词来引导。

三、定语从句的几种类型分析1.限定性定语从句：限定性定语从句是定语从句的一种常见形式，它对被修饰的名词起到了限定和具体化的作用，去掉定语从句，句子的意思仍然完整。

关系代词在从句中作主语、宾语或定语，关系副词在从句中修饰时间、地点或原因。

2.非限定性定语从句：非限定性定语从句是用来对被修饰的名词进行补充说明或者陈述一些额外信息的。

非限定性定语从句通常用逗号或者破折号与主句隔开，去掉定语从句对整个句子的意思没有太大影响。

四、定语从句的连接词使用注意事项1.关系代词that和which的区别：that通常用来引导限定性定语从句，which则常用于非限定性定语从句。

2.关系代词who和whom的区别：who用来引导指人的定语从句，并在从句中担任主语或者宾语；whom通常用于非限定性定语从句，担任宾语。

3.关系代词whose的用法：whose用来引导定语从句，表示所属关系。

5.关系副词when，where和why的用法：when用来表示时间，where表示地点，why表示原因。

五、定语从句的注意事项1.省略关系词：当关系从句中作主语、宾语或者介词宾语时，关系词（常用的是that或which）可以省略。

九年级初三英语定语从句完整归纳讲解及练习

九年级初三英语定语从句完整归纳讲解及练习

一、定语从句的概念定语从句的用法和精练在复合句中,修饰某一名词或代词的从句叫定语从句。

被修饰的名词或代词叫先行词,定语从句一般放在先行词后二、定语从句的关系词引导定语从句的关系词有关系代词和关系副词,常见的关系代词包括that, which, who( 宾格whom,所有格whose)等,关系副词包括where, when, why 等。

关系代词和关系副词放在先行词及定语从句之间起连接作用,同时又作定语从句的重要成分。

三、定语从句的分类根据定语从句与先行词的关系,定语从句可分为限制性定语从句及非限制性定语从句。

限制性定语从句紧跟先行词,主句与从句不用逗号分开,从句不可省去。

非限制性定语从句主句与从句之间有逗号分开,起补充说明作用,如省去,意思仍完整。

四、关系代词的用法（一）限制性定语从句中关系代词的用法作用宾语先行词主语及物动词宾语或没被提前的介词宾语被提前的的介定语词宾语指人Who/that, as Who/whom/that,as 介词+whom Whose/ofwhom指物Which/that, as That/which, as 介词+which Whose/of which1. that 既可以用于指人,也可以用于指物。

在从句中作主语或宾语,作主语时不可省略,作宾语可省略。

例如:Mary likes music that is quiet and gentle玛. The coat (that) I put on the desk is blue我.丽喜欢轻柔的音乐。

(that 作主语)放在桌子上的那件外套是蓝色的。

(that 作宾语)2. which 用于指物,在句中作主语或宾语,作主语不可省略,作宾语可省略。

例如:The building which stands near the train station is a supermarke位t.家超市。

(作主语)于火车站附近的那座大楼是一The film (which) we saw last night was wonderful.我们昨天晚上看的那部电影很好看。

英语语法：定语从句的用法归纳

英语语法：定语从句的用法归纳

中考语法：定语从句的用法归纳定语从句Attributive ClauseI本章要点看一看这些名言警句中所运用的定语从句➢He who makes no mistakes makes nothing.从不犯错误的人一事无成。

➢He is the best general who makes the fewest mistakes. ─Hamilton.最厉害的将军错误犯得最少。

➢He that travels far knows much.II定语从句语法点分述一、基本要素1.概念：如果由一个句子来充当一个词的定语，那么这个句子就被叫做定语从句2.先行词：被修饰的名词或代词称为先行词3.关系词（关系代词或者副词）：引导定语从句➢He is the best general who makes the fewest mistakes.1.定语从句：_____________________________________2.先行词：_____________________________________3.关系词：_____________________________________♥Attention♥如何选择关系代词？关系代词的作用是什么？二、关系代词1.定语从句关系代词：★小试身手★1)This is the man who helped me yesterday.⇨who在定语从句中作_________2)The teacher (who/whom/that) you want to see is coming.⇨who在定语从句中作_________3)I met a boy whose father was an astronaut.⇨whose在定语从句中作_________4)Here is the coat which/that will be made for you.⇨which在定语从句中作_________5)This is the factory (which/that) we visited last year.⇨which在定语从句中作_________6)He has a book whose cover (=the cover of which) is very beautiful.⇨whose在定语从句中作_________2.关系代词的作用1)________________________________________2)________________________________________3)________________________________________★小试身手★(1)用关系代词who,whom,that或whose填空。

初中英语知识点归纳定语从句的种类及用法

初中英语知识点归纳定语从句的种类及用法

初中英语知识点归纳定语从句的种类及用法定语从句是英语语法中的一个重要部分，它用来修饰名词或者代词。

在初中英语中，掌握定语从句的种类及用法对于提高语言表达能力具有重要意义。

本文将对初中英语中定语从句的种类及用法进行归纳总结。

一、限制性定语从句限制性定语从句用来对被修饰的名词进行进一步的限制和说明，如果去掉限制性定语从句，句子的意思就会发生改变。

1.关系代词引导的限制性定语从句关系代词who, whom, whose, which和that可以引导限制性定语从句。

例如：The girl who is standing over there is my sister.（那个站在那儿的女孩是我的妹妹。

）The book that I bought yesterday is very interesting.（我昨天买的那本书非常有趣。

）2.关系副词引导的限制性定语从句关系副词where, when, why可以引导限制性定语从句。

例如：This is the school where I study.（这是我上学的学校。

）I still remember the day when we met for the first time.（我仍然记得我们第一次见面的那一天。

）二、非限制性定语从句非限制性定语从句用来对被修饰的名词进行补充说明，如果去掉非限制性定语从句，句子的意思仍然完整。

1.关系代词引导的非限制性定语从句关系代词who, whom, whose, which和that可以引导非限制性定语从句。

与限制性定语从句不同的是，非限制性定语从句之后要用逗号与主句分开。

例如：Tom, who is my best friend, is very good at playing basketball.（汤姆，他是我的最好的朋友，非常擅长打篮球。

）This is my car, which was a gift from my parents.（这是我父母送给我的车。