定语从句讲解
一、详细的定语从句讲解
定语从句是由关系代词和关系副词引导的从句，其作用是作定语修饰主句的某个成分，定语从句分为限定性和非限定性从句两种。状语从句分为时间状语从句，结果状语从句，让步状语从句，原因状语从句，条件状语从句以及行为方式状语从句。名词从句包括主语从句，宾语从句，表语从句和同位语从句及there be句型。
（一）限定性定语从句
1. that即可代表事物也可代表人，which代表事物；它们在从句中作主语或宾语，that在从句中作宾语时常可省略关系词，which在从句中作宾语则不能省略。而且，如果which在从句中作“不及物动词＋介词”的介词的宾语，注意介词不要丢掉，而且介词总是放在关系代词which的前边，但有的则放在它原来的位置
2. which作宾语时，根据先行词与定语从句之间的语义关系，先行词与which之间的介词不能丢
3. 代表物时多用which，但在带有下列词的句子中用that而不用which，这些词包括all, anything, much等，这时的that常被省略
4. who和whom引导的从句用来修饰人，分别作从句中的主语和宾语，whom作宾语时，要注意它可以作动词的宾语也可以作介词的宾语
5. where是关系副词，用来表示地点的定语从句
6. when引导定语从句表示时间
〔注〕值得一提的是，表示时间“time"一词的定语从句只用when引导，有时不用任何关系代词，当然也不用that引导
By the time you arrive in London, we will have stayed there for two weeks.
I still remember the first time I met her.
Each time he goes to besiness trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc.
7. whose是关系代词，修饰名词作定语，相当于所修饰成分的前置所有格
8. 当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing时，常用there is来引导
（二）非限定性定语从句：
非限定性定语从句的作用是对所修饰的成分作进一步说明，通常和主句间用逗号隔开，将从句拿掉后其他部分仍可成立
1. which引导的非限定性定语从句来说明前面整个句子的情况或主句的某一部分
2. 在引导限定性定语从句时，that有时相当于in which, at which, for which或at which
Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming have changed. 人们对白日做梦的态度正在改变，这与人们对夜间做梦的看法的变化有非常相似之处。
I like the music for the very reason that(for which) he dislike it. 我出于某种原因喜欢这种音乐，而他恰恰与我相反。
We arrived the day that(on which) they left. 刚好我们到的那天他们走了。
3. 有时as也可用作关系代词
4. 在非限定性定语从句中，不能用that，而用who, whom代表人，用which代表事物
（三）定语从句结构错误
1. 缺关系词
2. 从句中缺成分
摘自《简明英语语法》
在英文中，有两种定语从句：限定性定语从句与非限定性定语从句。这两种定语从句在其功能和形式方面都有明显的区别：
限定性定语从句限定性定语从句与主句的关系很紧奏，对其先行词起限定、修饰的作用。如果将其去掉，会影响句子意思的完整性；有时甚至于引起费解、误解。例如：
Rainforests are being cleared for valuable timber and other resources to speed up the economic growth of the nationsin which they are located .
为了加速他们各自所在国家的经济发展，热带雨林作为有价值的原木和其他资源正为人们所砍伐。
Ocean currents affect the climates of the lands near which they flow.
洋流影响其流经的附近地区的气候。
They explained the reason to us why they had hated us before.
他们向我们解释为什么他们不喜欢我们的原因。
非限定性定语从句非限定性定语从句在形式上就与主句很松散，它与主句之间有一个逗点"，"隔开；它对其先行词没有限定、修饰的作用，只起补充、说明的作用。有时也用它来对全句进行补充、说明。即使将其去掉，也不会影响句子意思。由于上述原因，非限定性定语从句在表达意思方面也有别于限定性定语从句。另外，非限定性定语从句在中文译文里，我们往往将其作为一个分句处理，而不把它作定语翻译。例如：
Earlier , the Babylonians had attempted to map the world , but they presented it in the form of a flattened disc rather than a sphere , which was the form adopted by Ptolemy .
（此句中，非限定性定语从句是对先行词a sphere进行补充、说明。）
更早之前，巴比伦人曾试图绘制世界地图，但是他们把它绘制成平盘状而不是托勒密所采用的球体状。
The combination of satellites, which transmit information , computers , which store information , and television , which displays information , will change every home into an education and entertainment center .
（此句中，三个非限定性定语从句分别对三个先行词：satellites ，computers和television进行补充、说明。如果去掉这三个非限定性定语从句，那么句子可简化为：
The combination of satellites , computers and television will change every home into an education and entertainment center .）卫星能传输信息，计算机能储存信息，电视能显示信息，把这些手段结合起来可以使每个家庭都成为教育娱乐的中心。
The sun heats the earth , which makes it possible for plants to grow .（此句中，非限定性定语从句是对全句进行补充、说明,将全句表达的意思看成"一件事情）。太阳给予大地热，这就使植物的生长成为可能。
The old man has a son , who is in the army .（此句中，非限定性定语从句是对先行词son进行补充、说明。但本句所传达的信息是："这位老人只有一个儿子" 。如果将此句改写成限定性定语从句：
The old man has a son who is in the army . 那位老人有一个在部队工作的儿子。那么，限定性定语从句就要对先行词son进行限定、修饰。这样一来，句子所传达的信息就变成了："这位老人有一个儿子在部队工作，还有其他的儿子在干别的工作"。）那位老人有一个儿子，他在部队工作。
二、定语从句用法详细讲解
定语从句是由关系代词和关系副词引导的从句，其作用是作定语修饰主句的某个成分，定语从句分为限定性和非限定性从句两种。状语从句分为时间状语从句，结果状语从句，让步状
语从句，原因状语从句，条件状语从句以及行为方式状语从句。名词从句包括主语从句，宾语从句，表语从句和同位语从句及there be句型。
三、初中定语从句的讲解与练习
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。18.1 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 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 come unwrapped. 你拿的包快散了。(which / that在句中作宾语18.2 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 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
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。
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.
I"ll never forget the days when I worked together with you.
判断改错（注：先显示题，再显示答案，横线；用不同的颜色表示出。）
（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）I"ll 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。
高中英语语法通霸1.句子结构成分分析 主语谓语宾语定语状语补语定语
英语的句子成分主要有六种：即主语、谓语、宾语、定语、状语和补语。（可以熟记为：主谓宾，定状补）除了这六种主要成分之外，还有“表语”和“同位语”的说法。但表语和系动词一起作谓语，因此划分成分时，划分在谓语上。同位语分为主语同位语和宾语同位语，属于主语或宾语的一部分。 考点1. 划分句子成分时的常用符号 英语中划分句子成分的符号 主语在下面画直线 谓语在下面画曲线 宾语在下面画双横线 定语在下面画虚线?（一行点使我们想到一排钉子，“钉”谐音为“定语”的“定”）状语下面为短横线（短横线使我们想到短木桩，木桩撞（状）钟） 补语上一短横，下一短横（下一短横好像是为了弥补上面短横间的空隙） 同位语上下双曲线（都有曲折，上下位置基本相同） 考点1. 主语 主语是一个句子所叙述的主体，一般位于句首，通常由名词性的词来充当。 可以作主语的词性或语法结构： 1. 名词 2. 代词 3. 数词 4. 不定式 5. 动名词 6. 主语从句等表示。 7. 名词化的形容词（如the rich） 在英语中，形容词、副词和介词短语是不能作主语的。如果它们在句首时，句子可能是倒装句，真正的主语在后面。 On the desk are some books. (主语是books，所以用are) Down jumps the boy. (主语是the boy，所以用jumps ) Gone are the days. (主语是the days，所以用are) 练习1. 在下面句子的主语下面画横线，并说出由什么充当。 1.During the 1990s, American country music has become more and more popular. 2.We often speak English in class. 3.One-third of the students in this class are girls. 4.To swim in the river is a great pleasure. 5.Smoking does harm to the health. 6.The rich should help the poor. 7.When we are going to have English test has not been decided. 8.It is necessary to master a foreign language. 9.That he isn’t at home is not true. 10.There comes the bus. 11.Beyond the village lies a small village. 12.Now comes your turn.
高中英语语法定语从句总复习 郴州资兴三中李俊才 定义：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、关系带词引导的定语从句 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 主语Whom which that 宾语Whose (=of whom) Whose (=of which) that 例１：This is the detective who came from London. 例２：The book which I am reading is written by Tomas Hardy. 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 burst into tears.（所有人都迸出眼泪。） (2) 如果先行词被形容词最高级以及first, last, any, only, few, most, no, some, very等词修饰，关系代词常用that,不用which, who，或whom。 (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。 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。在这种从句中，which可以作主语，也可以作宾语或表语，多数情况下意思是与and this 相似，并可以指人。例如： He succeeded in the competition, which made his parents very happy. (5) that可指人或物，在从句中作表语，（指人作主语时多用who）仅用于限制性定语从句中。
句子成分及基本句型(Members of a Sentence) 什么叫句子成分呢？句子的组成成分叫句子成分。在句子中，词与词之间有一定的组合关系，按照不同的关系，可以把句子分为不同的组成成分。句子成分由词或词组充当。现代汉语里一般的句子成分有六种，即主语、谓语、宾语、定语、状语和补语。英语的基本成分有七种：主语（subject）、谓语（predicate）、表语（predicative）、宾语（object）、定语（attribute）、状语(adverbial) 和补语（complement）。 英语句子的基本结构可以归纳成五种基本句型及其扩大、组合、省略或倒装。掌握这五种基本句型，是掌握各种英语句子结构的基础。 英语五种基本句型列式如下： 一：ＳＶ（主＋谓） 二：ＳＶＰ（主＋系＋表） 三：ＳＶＯ（主＋谓＋宾） 四：ＳＶｏＯ（主＋谓＋间宾＋直宾） 五：ＳＶＯＣ（主＋谓＋宾＋宾补） 基本句型一：ＳＶ（主＋谓） 主语：可以作主语的成分有名词（如boy），主格代词（如you），动词不定式，动名词等。主语一般在句首。注意名词单数形式常和冠词不分家！ 谓语：谓语由动词构成，是英语时态、语态变化的主角，一般在主语之后。不及物动词（vi.）没有宾语，形成主谓结构，如：We come. 此句型的句子有一个共同特点，即句子的谓语动词都能表达完整的意思。这类动词叫做不及物动词，后面可以跟副词、介词短语、状语从句等。 Ｓ│Ｖ（不及物动词） 1. The sun │was shining. 太阳在照耀着。 2. The moon │rose. 月亮升起了。 3. The universe │remains. 宇宙长存。 4. We all │breathe, eat, and drink. 我们大家都呼吸、吃和喝。 5. Who │cares? 管它呢？ 6. What he said │does not matter. 他所讲的没有什么关系。 7. They │talked for half an hour. 他们谈了半个小时。 8. The pen │writes smoothly 这支笔书写流利。 基本句型二：ＳＶＰ（主＋系＋表） 此句型的句子有一个共同的特点：句子谓语动词都不能表达一个完整的意思，必须加上一个表明主语身份或状态的表语构成复合谓语，才能表达完整的意思。这类动词叫做连系动词。系动词分两类：be, look, keep, seem等属一类，表示情况；get, grow, become, turn等属另一类，表示变化。be 本身没有什么意义,只起连系主语和表语的作用。其它系动词仍保持其部分词义。感官动词多可用作联系动词：look well/面色好,sound nice/听起来不错,feel good/感觉好，smell bad/难闻 Ｓ│Ｖ（是系动词）│Ｐ 1. This │is │an English-Chinese dictionary. 这是本英汉辞典。 2. The dinner │smells │good. 午餐的气味很好。 3. He │fell │in love. 他堕入了情网。 4. Everything │looks │different. 一切看来都不同了。 5. He │is growing │tall and strong. 他长得又高又壮 6. The trouble│is │that they are short of money. 麻烦的是他们缺少钱。 7. Our well │has gone │dry. 我们井干枯了。 8. His face │turned │red. 他的脸红了。 There be 结构：There be 表示‘存在有’。这里的there没有实际意义，不可与副词‘there那里’混淆。 此结构后跟名词，表示‘（存在）有某事物’ 试比较：There is a boy there.（那儿有一个男孩。）/前一个there无实意，后一个there为副词‘那里’。
高中英语语法系统全解 第一章动词时态 在英语中，不同时间发生的动作或存在的状态，要用不同的动词形式来表示，这就叫做动词的时态。一、一般时 一般时包括一般现在时、一般过去时、一般将来时和一般过去将来时。 A.一般现在时 1．一般现在时的构成 一般现在时主要用动词原形来表示。主语是第三人称单数时，动词后面要加-s 或-es。 They want good jobs. 他们想要好的工作。 The coat matches the dress. 外衣和裙子很相配。 This work does not satisfy me. 这项工作我不满意。 Do you understand? 你懂了吗? 2．一般现在时的用法 ①一般现在时的基本用法 a. 表示现在习惯性的动作或存在状态 He always takes a walk after supper. 晚饭后他总是散散步。 Everyone is in high spirits now. 现在大家都情绪高涨。 b. 表示客观事实或普遍真理 The sun rises in the east and sets in the west. 太阳从东方升起在西方落下。 Sound travels faster through water than it does through air. 声音在水中的传播速度要比在空气中快。
Time and tide wait for no man. 时间不等人。 c. 表示主语的特征、能力和状态 This cloth feels soft. 这布摸上去很软。 I love classical music. 我喜欢古典音乐。 The President still seems able to find time to go fishing. 看来总统仍能有时间去钓鱼。 d. 表示按计划或安排将要发生的动作 The meeting begins at 7:00. 会议七点钟开始。 We leave here at 8:00 sharp. 我们八点整离开这里。 e. 在时间、条件、让步状语从句中表示将来动作 When you come next time, bring me some magazines. 你下次来时，给我带几本杂志。 If time allows, we shall go there tomorrow. 如果时间允许的话，我们明天去那里。 Whether he agrees or not, I will stay at home. 不管他同意与否，我都会待在家里。 ②一般现在时的特殊用法 a. 用于新闻标题或图片说明中 China Declares Manned Spaceflight Successful 中国宣布载人航天飞行圆满成功 Laura Bush Arrives in Moscow 劳拉·布什抵达莫斯科 b. 用于体育运动、表演等实况报道中 Francis slips past, passes the ball to Yao Ming, who jumps, catches and shoots it into the basket.
非限定性定语从句是英语语法中从句的一种，是定语从句的分支之一。作用是对所修饰的成分作进一步说明，通常和主句间用逗号隔开，将从句拿掉后其他部分仍可成立。运用非限定性定语从句，尤其要注意其语法运用及其所表示的东西。 1 who引导的非限制性定语从句 Our guide，who was a French Canadian，was an excellent cook. 我们的向导，一个法裔加拿大人，擅长于烹调。 My gardener，who is very pessimistic，says that there will be no apples this year. 我家的园丁非常悲观，他说今年将不结苹果。 2 whom引导的非限制性定语从句。 关系代词whom用于指人，在句中作动词宾语和介词宾语，作介词宾语时，介词可位于句末。 如：Peter, whom you met in London, is now back in Paris. 彼得现在回巴黎了，你在伦敦见过他。 Mr Smith，from whom I have learned a lot，is a famous scientist. 史密斯先生是一位著名的科学家，我从他那儿学了许多东西。 3 whose引导的非限制性定语从句。 whose是关系代词who的所有格形式，在从句中作定语。whose通常指人，也可指动物或无生命的事物。 如：The boy, whose father is an engineer, studies very hard. 那位小男孩学习很努力，他的父亲是位工程师。 Above the trees are the mountains, whose magnificence the river faithfully reflects on the surface. 在树林的高处是山，其壮丽的景色完全映照在河面上。 The play，whose style is rigidly formal，is typical of the period. 这剧本是那个时期的典型作品，风格拘谨刻板。 4 which引导的非限制性定语从句。 关系代词which在非限制性定语从句中所指代和修饰的可以是主句中的名词、形容词、短语、其他从句或整个主句，在从句中作主语、动词宾语、介词宾语或表语。 ①which指代主句中的名词，被指代的名词包括表示物、婴儿或动物的名词、表示单数意义的集体名词以及表示职业、品格等的名词。 如：These apple trees，which I planted three years ago，have not borne any fruit. 这些苹果树是我三年前栽的，还没有结过果实。 She is an artist，which I am not. 她是一位艺术家，而我不是。 Water，which is a clear liquid，has many uses. 水是一种清澈的液体，有许多用途。 The two policemen were completely trusted，which in fact they were. 那两个警察完全受到信任，事实上，也真是如此。 ②which指代主句中的形容词。 如：She was very patient towards the children，which her husband seldom was. 她对孩子们很耐心，她丈夫却很少这样。 She is always careless，which we should not be. 她总是马虎大意，我们可不应该这样。 ③which指代主句中的某个从句。
人教版高中英语必修二 知识点梳理 重点题型（常考知识点）巩固练习 限制性定语从句和非限制性定语从句 概念引入： He is a person who never gives up. 他是个永远不服输的人。 I found him in the woods, where has a well-known tree. (我是在树林里找到他的，那里有一棵很有名的树。) Our guide,(who was a Frenchman, ) was an excellent cook. 我们的导游是个很优秀的厨师，他是个法国人 She was not on the train which arrived just now。 她没在刚刚到达的那辆车上 语法点拨 什么是定语从句？ 修饰主语、宾语、表语的句子就叫做定语从句。引导定语从句的关系词有： 关系代词：who, whom, whose, which, that 关系副词：when, where, why 我们把下面两个句子组合成一个复合句： 1. This is our school. It is beautiful. →This is our school which is beautiful. 2. This is our school. We study in our school. →This is our school which we study in. →This is our school in which we study. →This is our school where we study. 3. Do you know the room? It is made of amber. →Do you know the room which is made of amber? 4. I have read the newspaper. It carries the important news. →I have read the newspaper which carries the important news. 从上述定语从句的组合我们可以看出： 先行词和关系词的关系：关系代词实际上是先行词的复指；关系词whose 实际上是先行词的所有格。 1. A plane is a machine that can fly. the machine = that 2. The boy who broke the window is called Wangkai. the boy =who 3. The boy whose parents are working outside was brought up by his grandfather. the boy’s =whose 【高一英语语法（二）定语从句（二）356521限制性定语从句和非限制性定语从句】
高中英语语法系列：定语从句 知识要点 1.关系代词和关系副词的选用 2.限制性定语从句和非限制性定语从句的区别 3.几组的关系词特殊用法 一、定义：在复合句中，修饰名词或代词的从句叫做定语从句。 The happy man who lives next to me sells vegetables. You must do everything that I do. 被定语从句修饰的词，叫先行词。比如上面两句中的man和everything. 引导定语从句的词，叫关系代词和关系副词。比如who,whom,that,which,wh ere,when,why等 关系词三重作用：①连接主从句；②指代先行词；③在定语从句中担任句子成分。 The man who lives next to me sells vegetables. 该句中，who lives next to me是定语从句，修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。 二、关系词 引导定语从句的关系代词有who,whom,which,that,whose,as等和关系副词w here,when,why等。关系代词和关系副词在定语从句中担任句子成分。
1.用关系代词that,which,who,whom引导的定语从句 who指人，用作主语 whom指人，用作宾语 which指物，用作主语、宾语皆可 that指人和物，用作主语、宾语皆可 The teacher who visits our school today is from Guangzhou. Mrs Read is the person whom you should write to. They planted some trees which didn’t need much water. The fish(which)we bought this morning were not fresh. A plane is a machine that can fly. The noodles(that)I cooked were delicious. 2.用关系代词whose引导的定语从句： 先行词既可指人，也可指物，一般译为“谁的”“什么东西的”，请看例子 The room whose window faces south is mine. 3.用关系副词when、where、why引导的定语从句 (1)when在从句中作时间状语 October lst,1949is the day when(=on which)the People’s Republic of Chin a was founded. (2)where在从句中作地点状语 I recently went to the town where(=in which)I was born. (3)why在从句中作原因状语 The reason why(=for which)he was late was that he missed the train.
英语的句子成分主要有六种：即主语、谓语、宾语、定语、状语和补语。（可以熟记为：主谓宾，定状补）除了这六种主要成分之外，还有“表语”和“同位语”的说法。但表语和系动词一起作谓语，因此划分成分时，划分在谓语上。同位语分为主语同位语和宾语同位语，属于主语或宾语的一部分。 考点1.划分句子成分时的常用符号 英语中划分句子成分的符号 主语在下面画直线 谓语在下面画曲线 宾语在下面画双横线 定语在下面画虚线（一行点使我们想到一排钉子，“钉”谐音为“定语”的“定”） 状语下面为短横线（短横线使我们想到短木桩，木桩撞（状）钟） 补语上一短横，下一短横（下一短横好像是为了弥补上面短横间的空隙） 同位语上下双曲线（都有曲折，上下位置基本相同） 考点1.主语 主语是一个句子所叙述的主体，一般位于句首，通常由名词性的词来充当。 可以作主语的词性或语法结构： 1. 名词 2. 代词 3. 数词 4. 不定式 5. 动名词 6. 主语从句等表示。 7. 名词化的形容词（如the rich） 在英语中，形容词、副词和介词短语是不能作主语的。 如果它们在句首时，句子可能是倒装句，真正的主语在后面。 On the desk are some books. (主语是books，所以用are) Down jumps the boy. (主语是the boy，所以用jumps ) Gone are the days. (主语是the days，所以用are) 练习1.在下面句子的主语下面画横线，并说出由什么充当。 1.During the 1990s, American country music has become more and more popular. 2.We often speak English in class. 3.One-third of the students in this class are girls. 4.To swim in the river is a great pleasure. 5.Smoking does harm to the health. 6.The rich should help the poor. 7.When we are going to have English test has not been decided. 8.It is necessary to master a foreign language. 9.That he isn’t at home is not true. 10.There comes the bus. 11.Beyond the village lies a small village. 12.Now comes your turn. 考点2.谓语 谓语由动词充当，说明主语所做的动作或具有的特征和状态。谓语的构成如下： A.简单谓语：由一个动词或动词短语构成。如： He practices running every morning. He reads newspapers every day. B.复合谓语： ①由情态动词或其他助动词加动词构成。如： You may keep the book for two weeks. He has caught a bad cold. My sister is crying over there. I have been waiting for you all the time. I would stay at home all day. Has he come back? He did n’t attend the meeting yesterday. ②由系动词加表语构成。系动词不能单独作谓语，要和 表语一起作谓语。如： We are student s. Your idea sounds great. 考点3.表语 表语多是形容词，用以说明主语的身份、特征和状态，它一般位于系动词（如be, become, get, look, grow, turn, seem等）之后。表语一般由名词、代词、形容词、分词、数词、不定式、动名词、介词短语、副词及表语从句表示。 练习2.画出下列句中的表语，并说明由什么充当。 1.Our teacher of English is an American. 2.Is it yours? 3.The weather has turned cold. 4.The speech is exciting. 5.Three times seven is twenty-one. 6.His job is to teach English. 7.His hobby（爱好）is playing football. 8.The machine must be under repairs. 9.The truth is that he has never been abroad. 考点4.宾语 宾语由名词性的词充当，表示动作的对象或承受者，一般位于及物动词和介词后面。 宾语分为动词宾语和介词宾语。 练习3.画出下列句中的宾语, 并说明由什么充当。 1.They planted many trees yesterday. 2.(How many dictionaries do you have?) I have five. 3.They helped the old with their housework yesterday. 4.I wanted to buy a car. 5.I enjoy listening to popular music. 6.I think（that）he is fit for his office. 考点5.宾语补足语 宾语补足语和宾语构成逻辑上的主谓关系。换句话说，在意思上，宾语相当于宾补的主语。 带有宾语补足语的一般句型为：某些及物动词（如make等）+宾语+宾补。宾补可由名词、形容词、副词、不定式、分词、介词短语和从句充当。 练习4.用下划线画出下列句中的宾语补足语，并指出是什么词充当，同时体会宾补和宾语之间的逻辑关系。 1.His father named him Dongming.
四种名词性从句(宾语从句、主语从句、同位语从句、表语从句)讲解与练习 ◆学习宾语从句 学习宾语从句的连词、语序、时态和各种变化及特殊用法(直接引证变间接引语也在 宾语从句的基础上还要进行人称、状语、少数动词和句型的变化)是为学习其它三种名词性从句(主从、表从、同位从)做铺垫，连词、语序、时态基本相同，只是后三种考点相对宾.语从句少的多，主要是对连词的应用进行考查。所以学好宾语从句是必要的。 宾语从句三注意三特殊 一注意:注意引导词(连词) 由陈述句转化而来的宾语从句，引导词为that，that 在口语或非正式文体中可省略;由 一般疑问句转化而来的宾语从句，引导词为if或whether;由特殊疑问句转化而来的宾语从句，引导词为句子本身的特殊疑问词，即what, when，where 等。 Eg：Tom says(that)he will fly to Beijing tomorrow. 汤姆说他明天将要坐飞机去北京 二注意:注意从句语序. 宾语从句的语序应该为陈述句语序即“主语+谓语+宾语+其他”。也就是说将疑问句转化成宾语从句时，一定要将疑问句语序转变成陈述句语序。 Can you tell me what he is doing能告诉我他正在做什么吗? <特别提醒>当疑问句在宾语从句中做主语时，语序不变。 Eg：Do you know what makes him so angry? 你知道什么事使他如此生气吗？ <特别提醒>如果宾语从句表示的是客观真理或是科学事实，其谓语动词仍用一般现在.时态。 Eg：Our teacher told us that the sun is much bigger than the moon. 老师告诉我们说太阳比月球大得多。 ◆主语从句(与宾词从句连词、语序、时态相同。只是不能用if, that 不可省;) (一)、主语从句是一个句子，在句子中作主语成分。 (二)，主语从句的特点 1.与宾语从句使用同样的连接词，只是if不能用; 1)、陈述句用that。 2)、一般疑问句用whether。 3)、特殊疑问句用特殊疑问词what, which, who,when, where, why, how等词引导。 2.以it为形式主语出现 Eg：1.It's true that the earth is round. That the earth is round is true. 2.表是否的意思时，不能用if代替whether. It hasn't been decided whether he'll come or not. Whether he'll come or not hasn't been decided. 3.从句语序为主谓宾正常语序。 Why didn't he come? Why he didn't come is not known. （三）特殊疑问词变化 Whoever=no matter who=any one who Whomever=no matter who=any one who
第一主题英语语法系统全解（一） 第1章动词时态 2-4楼 第2章被动语态 5-7 楼 第3章虚拟语气 9-11 楼 第4章情态动词 12-16楼 第5章动词不定式 17-20 楼 第6章动词的ing形式 21-24楼 第7章过去分词 25-27楼 第8章独立主格结构 28－30楼 第9章名词性从句 31－33楼 第10章定语从句 35－40楼 第11章状语从句（一） 40－45楼 第11章状语从句（二） 第12章直接引语和间接引语 第13章倒装 第14章强调 第15章省略 第16章主谓一致 动词时态－－一般时 第一章动词时态（一） 在英语中，不同时间发生的动作或存在的状态，要用不同的动词形式来表示，这就叫做动词的时态。 一、一般时 一般时包括一般现在时、一般过去时、一般将来时和一般过去将来时。
A.一般现在时 1．一般现在时的构成 一般现在时主要用动词原形来表示。主语是第三人称单数时，动词后面要加-s或-es。 “我’为开头做称呼的是第一人称 ‘你’怎么怎么样是第二人称 ‘他她它’是第三人称 第三人称就是第三人称转述。 例：小兰对妈妈说：“我要出去玩了” 第三人称：小兰对妈妈说，她要出去玩了。 第三人称，就是说是叙述性质的，没有人的语言，是旁白在记叙！ 以我的角度说，就是第一人称； 以和你说的角度说，就是第二人称； 站在事情外说事情，他怎么怎么样，那就是第三人称了 They want good jobs. 他们想要好的工作。 The coat matches the dress. 外衣和裙子很相配。 This work does not satisfy me. 这项工作我不满意。 Do you understand? 你懂了吗? 2．一般现在时的用法 ①一般现在时的基本用法 a. 表示现在习惯性的动作或存在状态 He always takes a walk after supper. 晚饭后他总是散散步。 Everyone is in high spirits now. 现在大家都情绪高涨。 b. 表示客观事实或普遍真理 The sun rises in the east and sets in the west.
句子结构及成分 ①相关概念 1.词性的英文缩写 在英语学习中，掌握单词词性非常重要。如果我们在记单词的时只记拼写、读音而不记词性的话，我们就不知道如何使用它们，所以我们在记单词时一定要把单词词性记准记牢。 缩写字母原词代表词性 n. noun 名词 v. verb 动词 vt.transitive verb 及物动词 vi.intransitive verb 不及物动词modal v. modal verb 情态动词 aux. v. auxiliary verb 助动词 adj.adjective 形容词 adv.adverb 副词 num. numeral 数词 interj. interjection 感叹词 pron. pronoun 代词 prep.preposition 介词 art. article 冠词 conj conjunction 连词 2.及物动词和不及物动词 实义动词后面跟宾语时，这个动词是及物动词。实义动词后面不跟宾语时，此时这个动词是不及物动词。 The door opened. (open后面没跟宾语，此时，open是不及物动词。) He opened the door. (open后面有宾语the door, 此时，open是及物动词。) 注意：英语中一个动词是及物动词还是不及物动词，关键是看它用在句中时后面是否跟宾语。 有些动词既可作及物动词又可作不及物动词，词义相同。如：The meeting began at six. < vi.> We began the meeting at six. < vt.> 有(答疑qq 329950885)些动词既可作及物动词又可作不及物动词，但词义不同。如： The man walked away. (walk不及物动词，意为“走”) He walked the dog every day. ( walk及物动词，“遛”) She washes clothes at home. (wash及物动词，“洗”) The clothes washes well. (wash不及物动词，“耐洗”) 英语中一些单词是及物还是不及物，可能与汉语不同。He listens to the music every day. (listen为不及物动词，而汉语中“听”是及物动词。) 指出下列句中斜体动词是及物动词还是不及物动词，及物动词填vt.，不及物填vi.。 考点1.Most birds can fly.（） 考点2.The children are flying kites in the park. ( ) 考点3.It happened yesterday.（） 考点4.My watch stopped.（） 考点5.The baby stopped crying when he saw his mother. ( ) 考点6.She spoke at the meeting this morning. （）考点7.Shall I begin at once?（） 考点8.She began working as a teacher after she left school.（）（） 考点9.When did they leave Beijing?（） 考点10.They left last week. （） 3.实义动词、助动词与情态动词 实义动词和助动词是根据动词在句子中的含义和作用来划分的。实义动词也叫行为动词。 实义动词 指的是那些意义完全且能够独立作谓语的动词。 如：
高考英语语法专练之定语从句 1 ? The journey around the world took the old sailor nine months, ___ t he sailing time was 226 days. A. of which B. during which C? from which D. for which 2.The English play _____ my students acted at the New Yearns party was a great success. A. for which B. at which C. in which D. on which 3.There were dirty marks on her trousers ___ she had wiped her hands. A. where B. which C. when D. that 4.There are altogether eleven books on the shelf； ___ five are mine. A. on which B. in which C? of which D? from which 5.George Orwell, __ w as Eric Arthur, wrote many political novels and essays? A. the real name B? what his real name C? his real name D. whose real name 6. ___ is reported in the newspapers, talks between the two countries are making progress? A. It B. As C. That D. What 7.Helen was much kinder to her youngest son than to the others, _____ , of course, made the others envy him. A. who B. that C. what D. which & The factory produces half a million pairs of shoes every year, 80% _____ a re sold abroad. A. of which B. which of C. of them D. of that 9.American women usually identify their best friend as someone ____ t hey can talk frequently? A. who B? as C? about which D. with whom 10.___ is often the case, we have worked out the production plan. A. Which B. When C. What D. As 11 ? There was __ time _____ I hated to go to school. A. a; that B? a; when C. the; that D. the; when 12.There are two buildings, ____ stands nearly a hundred feet high. A. the larger B. the larger of them C? the larger one that D. the larger of which 13.What surprised me was not what he said but ____ he said it. A. the way B. in the way that C. in the way D. the way which 14.1work in a business _____ a lmost everyone is waiting for a great chance. A. how B. which C. where D. that
必修一 语法点一：Be+v.ing表将来use the present continuous tense for future plans In English, we have lots of ways of talking about the future. The most common ways of talking about the future we encounter use ‘will’ or ‘be going to’ followed by an infinitive（动词原形）, and we tend to use ‘be going to’ most often for talking about future plans. Sometimes, we also use the present continuous tense to talk about future plans. Ex. ①we are going to Mexico next Sunday. ②Are you coming to the cinema? ③He is leaving for London in two hours. ④We are spending next winter in Australia. Only some verbs can be used in this situation, such as: go, arrive, come, leave, start, stay, return, play, have, work, wear, spend, see, meet, etc. 扩展： What’s the difference between using ‘be going to’ and the present continuous to talk about future plans? Let’s look at some more examples: “I’m going to play football on Saturday” You have made a plan in your head but possibly not taken any real action to confirm it. Also, playing football on Saturday is probably not a regular event for you. “I’m playing football on Saturday” You have made a plan and taken some real action to confirm it (e.g. called your friends or booked a place to play). In this case, it’s likely that playing football on Saturdays is a common activity for you. 语法点二：Direct speech and indirect speech(直接引语和间接引语) Let's first define the terms, then look at how to talk about what someone said, and how to convert speech from direct to indirect or vice-versa. You can answer the question What did he say? in two ways: by repeating the words spoken (direct speech) by reporting the words spoken (indirect or reported speech). Direct speech repeats, or quotes, the exact words spoken. When we use direct speech in writing, we place the words spoken between quotation marks (" ") and there is no change in these words. Reported or indirect speech is usually used to talk about the past, so we normally change the tense of the words spoken. We use reporting verbs like 'say', 'tell', 'ask', and we may use the word 'that' to introduce the reported words. Quotation marks are not used. 1、declarative sentence陈述句 ①Change in pronoun: The pronoun (subject) of the reported speech is changed according to the pronoun of reporting verb or object (person) of reporting verb (first part of sentence). Sometimes the pronoun may not change. In following example the pronoun of reported speech is “I” which will be changed in indirect speech into the pronoun (Subject) of reporting verb that is “he”. He said, “I like it very much.”→He said that he liked it very much. ②Change in tense: If the first part of sentence (reporting verb part) belongs to past tense the tense of reported speech will change. If the first part of sentence (reporting verb part) belongs to present or