初中英语语法 (1)

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英语语法初中基础知识大全

英语语法初中基础知识大全

英语语法初中基础知识大全一、词法(一)名词1. 名词的分类普通名词:如book(书)、tree(树)、student(学生)等。

可分为可数名词和不可数名词。

专有名词:表示特定的人、地方、组织、机构等名称,如China(中国)、Tom(汤姆)、the Great Wall(长城)等。

首字母一般大写。

2. 名词的数可数名词有单数和复数形式。

规则变化:一般在词尾加s,如cat cats,dog dogs。

以s,x,ch,sh 结尾的名词,加es,如bus buses,box boxes,watch watches,brush brushes。

以辅音字母+ y 结尾的名词,把y 改i 再加es,如city cities,factory factories;但以元音字母+ y 结尾的名词,直接加s,如boy boys,day days。

以 f 或fe 结尾的名词,把 f 或fe 改为v 再加es,如knife knives,wife wives;但也有一些直接加s,如roof roofs。

不规则变化:如man men,woman women,child children,foot feet,tooth teeth 等。

不可数名词没有复数形式,如water(水)、milk(牛奶)、bread(面包)等。

计量时要用“数词+ 量词+ of + 不可数名词”的结构,如 a glass of water(一杯水),two pieces of bread(两片面包)。

3. 名词的所有格’s 所有格:一般在名词后加’s,如Mary’s book(玛丽的书)。

以s 结尾的复数名词,直接加’,如the students’ desks(学生们的课桌)。

表示两人或多人共有某物时,只在最后一个名词后加’s;若分别拥有,则每个名词后都加’s,如Tom and Jim’s room(汤姆和吉姆共有的房间);Tom’s and Jim’s rooms(汤姆的房间和吉姆的房间)。

(完整版)初中一年级英语语法总结

(完整版)初中一年级英语语法总结

一、名词复数规则.1. 一般情况下, 直接加-s, 如: book-books.bag-bags.cat-cats.bed-beds.2. 以s.x.sh.ch结尾, 加-es, 如: bus-buses.box-boxes.brush-brushes.watch-watches .3. 以“辅音字母+y”结尾, 变y为i.再加-es, 如: family-families.strawberry-strawberries.4. 以“f或fe”结尾, 变f或fe为v.再加-es, 如: knife-knives.5. 不规则名词复数:.man-men.woman-women.policeman-policemen.policewoman-policewomen.mouse-mice.child-children.foot-feet,.tooth-teeth.fish-fish.people-people.Chinese-Chinese.Japanese-Japanese二、一般现在时.一般现在时基本用法介..【No.1】一般现在时的功能. 1.表示事物或人物的特征、状态。

如:Th.sk.i.blue.天空是蓝色的。

. 2.表示经常性或习惯性的动作。

如:.ge.u.a.si.ever.day.我每天六点起床。

. 3.表示客观现实。

如:Th.eart.goe.aroun.th.sun.地球绕着太阳转。

.一般现在时的构成. 1.be动词:主语+be(am,is,are)+其它。

如:..a..boy.我是一个男孩。

. 2.行为动词:主语+行为动词(+其它)。

如:.W.stud.English.我们学习英语。

.当主语为第三人称单数(he.she,it)时,要在动词后加"-s"或"-es"。

如:Mar.like.Chinese.玛丽喜欢汉语。

.一般现在时的变化. 1.be动词的变化。

初中英语语法要点归纳

初中英语语法要点归纳

初中英语语法要点归纳英语语法是初中英语学习中的重要部分,掌握好语法知识对于提高英语成绩和语言运用能力至关重要。

以下是对初中英语语法要点的归纳。

一、词性(一)名词名词是表示人、事物、地点或抽象概念的名称。

在初中阶段,需要掌握名词的单复数形式以及名词所有格的用法。

1、名词的单复数一般情况下,直接在名词后加“s”,如“book books”“apple apples”。

以“s”“x”“ch”“sh”结尾的名词,加“es”,如“box boxes”“watch watches”。

以“辅音字母+y”结尾的名词,变“y”为“i”,再加“es”,如“city cities”“baby babies”。

不规则名词的复数形式,如“man men”“woman women”“child children”“foot feet”“tooth teeth”等。

2、名词所有格表示有生命的名词所有格,一般在名词后加“'s”,如“Tom's book”“my mother's bag”。

以“s”结尾的复数名词,直接加“'”,如“the students' books”。

表示无生命的名词所有格,常用“of +名词”的结构,如“the window of the room”。

(二)动词动词是表示动作或状态的词。

在初中阶段,需要重点掌握动词的时态和语态。

1、时态一般现在时:表示经常发生的动作或存在的状态。

主语是第三人称单数时,动词要加“s”或“es”,如“He studies hard”。

一般过去时:表示过去发生的动作或存在的状态。

动词要用过去式,如“I played basketball yesterday”。

一般将来时:表示将来要发生的动作或存在的状态。

常用“will +动词原形”或“be going to +动词原形”的结构,如“He will come tomorrow”“I'm going to visit my grandparents this weekend”。

初中英语语法系列---否定句疑问句 (1)

初中英语语法系列---否定句疑问句 (1)

1.My name is Nancy. Whaty’sour name?
2.I am from China.
Wheraere you from?
3.I am fine . Howare you?
4. Miss.Wang is our English teacher. Who is your English teacher?
Yehse ,does
. Noh,e doesn’t .
9.Do they come from the U.S.A?
Yethse,y do
. No ,they don’t .
10.Is this an egg?
Yeits , is
.
No ,it
isn’t .
将划四线.对部划分线去部掉分,分提析问句. 意.
肯:Yes, she does.否:No, she doesn’t.
3.问句和答语中的主语保持一致。(必须用主格)
1) Is Jane from the U.S.A?
肯:Yes, she is. 否:No, she isn’t.
2) Does Kangkang come from China?
肯:Yes, he does. 否:No, he doesn’t.
Is Janae girl?
4. They like English. Dothey like English?
5. I come from China. Doyou come from China? 6. He likes Chinese. Doehse likCehinese?
7. Maria comes from Cuba. Does Maria come from Cuba?

初中英语语法大全-打印版

初中英语语法大全-打印版

九种基本时态一一般现在时概念:表示经常发生的动作或经常存在的状态.常和always, often,sometimes, every day 等表示时间的状语连用。

如:1)I go to school every day. 我每天都去学校。

(表经常)2)He is always like that. 他总是那样。

(表状态)构成:1)主语+be (am/ are/ is) +……2)主语+实义动词+……二一般过去时概念:1)表示过去某个时间发生的动作或存在的状态。

常和表示过去的时间状语连用。

如:yesterday, last week, in 1998, two days ago 等。

如:I went to a movie yesterday. 我昨天去看了一场电影。

2)也可表示过去经常或反复发生的动作。

如:He always went to work by bike last week.构成:1)主语+be (was/ were) +……2)主语+实义动词过去式+……三现在进行时概念:表示现在(说话瞬间)正在进行或发生的动作。

如:He is singing.They are watching TV now.构成:主语+助动词be (am/ are/ is)+动词-ing形式构成。

四过去进行时概念:表示过去某一时刻或某一段时间正在进行的动作。

这一特定的过去时间除了有上下文暗示外,一般用时间状语来表示。

如:1)—--What were you doing ?——-I was jumping.2)--—What was the boy doing when the UFO arrived?———He was sleeping.构成:主语+助动词be (was/ were) + 动词-ing形式构成。

五一般将来时概念:表示将来某个时间要发生的动作或存在的状态,也表示将来经常或反复发生的动作,常与表示将来的时间状语连用。

初中英语语法讲解第四章代词(一)

初中英语语法讲解第四章代词(一)

初中英语语法讲解第四章代词(Pronouns)代词:是代替名词以及起名词作用的短语、动词不定式、V-ing 形式、从句或句子的词。

一.代词的分类英语中代词分为九类:人称代词、物主代词、反身代词、指示代词、相互代词、疑问代词、不定代词、关系代词和连接代词。

分类及及例词如下:人称代词 I we you he she it them物主代词 my your his her our their mime hers theirs ouss 反身代词 myself yourself ourselves itself themselves指示代词 this that these those相互代词 each other one another疑问代词 who whom whose which what不定代词 all some any much many few little关系代词 who whom whose that which as连接代词who whom whose which what二、人称代词(主要用来指人的代词,也可指物)1、人称代词的形式人称代词有主格和宾格,有单复数形式2、人称代词的句法功能人称代词有主格和宾格之分,主格形式在句中作主语、表语等成分,宾格形式在句中作动词宾语、介词宾语、同位语等。

巧记:主格、宾格姐妹俩,人称代词是一家;宾格负责迎“宾”客,主格作“主”来当家。

⑴人称代词主格的句法功能①作主语 e.g. I’m a student. You are a teacher. We all work very hard.②作表语,用在“It’… who(that)…”结构中 e.g. It’s she who has been wrong.⑵人称代词宾格的句法功能①作及物动词的宾语 e.g. Tell him\her to call back a little later.②作介词宾语 e.g. This pen is bad. I can’t write with it.I believe in you .③作同位语 we , us three will be able to finish the work .④作表语人称代词作表语时,通常要用宾格e.g. —Who is knocking at the door? —It’s me.3、使用人称代词需注意的几点①主格I 在句中的任何位置都必须大写Mum suggests that I should cheer up when meeting with failure .②在英语中如果出现多个人称代词,单数并列为you ,he/she and I 或you ,him/herand me ; 复数并列为we ,you and they 或 us ,you and them . 如果需承担责任,说话者则把第一人称放在第一位。

(精品)初中英语语法讲与练(一)——被动语态

(精品)初中英语语法讲与练(一)——被动语态

(精品)初中英语语法讲与练(⼀)——被动语态被动语态学习⽬标:掌握被动语态结构以及时态变换预习导学:举例把字句和被字句知识梳理⼀.被动语态的句法功能1. 当不知道谁是动作的执⾏者,或没有必要指出谁是动作的执⾏者时。

e.g.: Japanese is taught in that school. (类似warming up中的“饭吃过了”,英汉说话习惯的相似性)2. 当需要强调动作的承受者⽽不是执⾏者时。

e.g.: Her book will be brought tomorrow morning.看图学知识,来发挥你的潜⼒吧,找到主动变被动语态的⼩技巧!!He can carry the basket.The basket can be carried by him.They can sing some beautiful songs.Some beautiful songs can be sung by them.总结:上⾯例句的⼩规律:△主动语态变为被动语态的⽅法:主动语态:主语+ 谓语动词+ 宾语(执⾏者)(承受者)被动语态:主语+ be + 过去分词(+ by + 执⾏者)(承受者)⼀般省略【例题精讲】例1.Children (not allow) to play frightening games.例2.The Great Wall (know) by people all over the world.例3.All the buildings (turn) into hospitals recently.例4.How long can these magazines (keep)?Keys:1.aren’t allowed 2.is known 3.have been turned 4.be kept【课堂练习】提⾼题:1. The vegetables (plant) in the fields next week.2. The soldier was very ill when he (operate) on by Dr. Bethune.3. The password of your email box should (memorize). .4. Liquids can (turn) into gases if their temperatures (make) hot enough.5. The next morning they (find) that some trees (blow) down during the night.Keys:1.will be plated 2.was operated 3.be memorized 4.turn,are made 5.will find ,will be blown ⼆、被动语态的构成被动语态的基本结构:be+动词的过去分词三、被动语态的易错点1. 主动语态变为被动语态①要将主动句⾥的宾语变为被动句中的主语,若主动句中的宾语是⼈称代词,要将宾格变成主格。

初中英语语法大全(精华版)

初中英语语法大全(精华版)

初中英语语法大全(精华版)一、词法1. 名词名词是表示人、事物、地点或抽象概念的词。

名词有可数名词和不可数名词之分。

(1) 可数名词可数名词有单数和复数两种形式。

复数形式通常在单数形式后加上s或es。

(2) 不可数名词不可数名词没有复数形式,表示的是无法分割的整体或抽象概念。

2. 冠词冠词是放在名词前面的词,用来表示名词的特指或泛指。

(1) 不定冠词a/an不定冠词a用于辅音音素开头的单词前,an用于元音音素开头的单词前。

(2) 定冠词the定冠词the表示特指,即指说话人和听话人都知道的特定的人或事物。

3. 代词代词是用来代替名词的词,包括人称代词、物主代词、指示代词等。

(1) 人称代词人称代词有主格、宾格和所有格三种形式。

(2) 物主代词物主代词表示所有关系,分为形容词性物主代词和名词性物主代词。

(3) 指示代词指示代词用来指代前面提到的人或事物,有this/that/these/those等。

4. 形容词形容词是用来修饰名词的词,表示人或事物的性质、状态等。

5. 副词副词是用来修饰动词、形容词、其他副词或全句的词,表示时间、地点、程度等。

二、句法1. 句子成分句子成分包括主语、谓语、宾语、定语、状语等。

(1) 主语主语是句子叙述的对象,表示句子讲述的是“谁”或“什么”。

(2) 谓语谓语是句子中表示动作、状态或存在的部分,说明主语“做什么”、“是什么”或“怎么样”。

(3) 宾语宾语是句子中表示动作的对象,表示动作的承受者。

(4) 定语定语是句子中修饰名词的成分,表示名词的性质、特征等。

(5) 状语状语是句子中表示时间、地点、原因、条件、程度等的成分。

2. 基本句型英语句子有五种基本句型,分别是:(1) 主语+谓语(2) 主语+谓语+宾语(3) 主语+谓语+宾语+宾语(4) 主语+谓语+宾语+宾语补足语(5) 主语+系动词+表语3. 简单句、并列句和复合句(1) 简单句简单句是由一个主语和一个谓语构成的句子。

初中英语语法动词八种时态详解(1)

初中英语语法动词八种时态详解(1)

初中英语语法动词八种时态详解现在完成时1)表示截止现在业已完成的动作By now, I have collected all the data that I need .到现在为止,我已收集到了我所需的全部资料。

She has read 150 pages today .她今天已看了150页。

We haven't met for many years .我们已多年没见了。

They have developed a new product .他们研制成功了一种新产品。

2)表示发生在过去而对现在产生影响、带来结果的动作Have you had your dinner? 你吃晚饭了吗?She has been to the United States. 她已去美国了。

You have grown much taller.你长高了许多。

3)表示过去发生的动作持续到现在,并可能还要延续It has been five years since he joined the army .他参军五年了。

They have learned English for eight years .他们已学了八年的英语了。

So far we've only discussed the first five chapters.至今我们还只讨论了前五章。

几点注意1)一个句子应该用什么时态只能取决于它需要表达的意思,以及它所处的语言环境。

例如:He speaks English .(一般现在时,说明动作发生的经常性。

)He spoke English when he was in New Zealand .(一般过去时,说明动作发生的时间。

)He is speaking English.(现在进行时,说明动作正在进行。

)He has spoken English for three years since he came to the USA.(现在完成时,这里说明动作的总和。

2023年初中英语语法学习之被动语态用法与高频考点(1)

2023年初中英语语法学习之被动语态用法与高频考点(1)

2023年初中英语语法学习之被动语态用法与高频考点如何使用被动语态学习被动语态时,不仅要知道被动语态的各种语法结构,还要知道在哪些情况中使用被动语态。

1. 讲话者不知道动作的执行者或不必说出动作的执行者 (这时可省 by 短语)。

例: My bike was stolen last night.2. 借助被动的动作突出动作的执行者。

例:I was given ten minutes to decide whether I should accept the offer.3. 为了更好地安排句子。

例:The well-known person got on the bus and was immediately recognized by people. (一个主语就够了)主动语态与被动语态的区别在主动语态中,主语后面接人(be +动词原型)被动语态(be+动词过去分词)在主动语态中,主语是谓语动词的使动方。

在被动语态中,主语是谓语动词的受动方。

在语法结构上,主动语态和被动语态的区别主要在于,主动语态直接使用动词原形作为谓语,然后再在该动词原形的基础上施加时态和其他语法;而被动语态则使用系词+动词的过去分词作为谓语,各种时态和其他语法也施加在系词上。

举例:1.主动语态:The snowslide killed him. 雪崩害死了他。

被动语态:He was killed by the snowslide. 他死于雪崩。

2.主动语态:We use electricity to run machines. 我们用电力来开动机器。

被动语态:Electricity is used to run machines. 电力被我们用来开动机器。

3.主动语态:Bell invented the telephone in 1876.贝尔于1876年发明了电话。

被动语态:The telephone was invented by Bell in1876.电话是贝尔于1876年发明的。

初中英语语法测试题-(完整版)(1)

初中英语语法测试题-(完整版)(1)

英语语法专练第一部分冠词1。

Is there ____“s”in the end of the word?A。

an B.a C.the D。

/2.Mr。

Wang is ____honest man.A。

an B。

a C.the D。

/3。

He is ____university student.A。

a B.an C.the D. /4。

____ book is very useful。

I bought it from____unknown little town.A。

A, a B.The, a C。

The,the D。

The, an5.___girl in ___Grade three is ____tallest in our school。

A.The,the,the B。

A,a, a C.The, ×,the D.A,×, a6.____moon moves around____earth,and they both are smaller than ____sun.A.The,an, a B。

A,the,the C。

×,×, × D.The, the,the7. She was playing ____piano then。

A。

a B./ C.the D。

an8。

____young should care for ____old。

A.The,a B。

The, the C.A, a D.A,the9.The city lies on ____Yangtzi River。

A.theB.aC./D.an10.He doesn’t have ____lunch at home。

A。

a B。

the C./ D.that第二部分名词1.Is there ____on that plate?There are ____under that tree。

a。

初中英语语法专题讲解1--简单句的5种基本句型

初中英语语法专题讲解1--简单句的5种基本句型

初中英语语法专题讲解1——简单句的五种基本句型英语中千变万化的句子归根结底都是由以下五种基本句型组合、扩展、变化而来的:1)主+ 动(SV)例如:I work.我工作。

2)主+ 动+ 表(SVP)例如:John is busy.约翰忙。

3)主+ 动+ 宾(SVO)例如:She studies English.她学英语。

4)主+ 动+ 宾+ 补(SVOC)例如:Time would prove me right. 时间会证明我是对的。

5)主+ 动+ 间宾+ 直宾(SVOiOd)例如:My mother made me a new dress.我母亲给我做了一件新衣裳。

英语中的各种句子分为简单句和复合句,其中简单句中包含有五种基本句型。

1.S+Vi(Subject主语+Intransitive Verb不及物动词)例:The sun rises in the east.太阳从东方升起。

She is walking along the lake.她正沿着湖边走。

2.S+Vt+O(Subject主语+Transitive Verb及物动词+Object 宾语)例:He found a bird in the tree.他发现树上有一只鸟。

I like this book very much.我非常喜欢这本书。

3.S+link.V+P(Subject主语+link.verb系动词+Predicative 表语)1)句型中系动词的位置可以用be动词来代替。

2)句型中系动词可分为:表状态的系动词:be,keep,lie,look,remain,seem,smell,sound,sit,stand,stay,taste等。

表变化或结果的系动词:become,come,get,grow,go,fall,prove,turn等。

例:Time is up.时间到了。

That man seems kind.那人看起来很善良。

初中英语语法一-句子结构

初中英语语法一-句子结构

第一讲、夯实基础,掌握句子结构。

我们的目标是:坚决不写畸形句子!!!!!!!!!!!第一种句子成分——主语是句子所表达的主体,是发出动作的事物!或者表示所说的“是什么”或“是谁”。

主语主要由名词、代词或相当于名词的单词,短语或从句充当。

Harry potter is the hero in this book.We often speak english in class.Playing basketball is interesting.试着找出以下句子的主语He is tall.He works hard.I believe him.I believe that he is honest.To learn English is important.Swimming is a sport he enjoys.That he has been to many parts of the world is known to everyone in our class.用动词做的主语和从句主语也可用it替代,叫形式主语,真实主语在句中都后移,如:It is important to learn English.It is known to everyone in our class that he has been to many parts of the world1第二种句子成分——谓语常位于主语之后。

说明主语“做什么〔动作〕”“是什么东西”“怎么样〔特性〕”。

总是由动词或动词短语充当。

谓语与主语在人称和数上必须保持一致!I saw your brother yesterday.Please look after the twins.David`s hobby is writting.You may keep the book for two weeks.快来找找以下句子的谓语:My mom is weaving a sweater.The little boy is crying for his dog.She looks so amazing.I am so happy for you.You are not my cup of tea.特别友情提示:用作主语的名词中心词和谓语动词在单、复数形式上一致I like homework.She likes the boy next classroom.Ultraman beats little monters.I am a cute boy.She is beautiful.Her children are naughty like monkeys.第三种句子成分——宾语位于及物动词之后,表示动作的对象,承受者或结果。

初中英语语法体系

初中英语语法体系

初中英语语法体系 Prepared on 24 November 2020初中英语语法体系1.词法(1)名词:名词的种类;名词的数;名词的计量;名词所有格;名词在句子中的作用(2)代词: 人称代词;物主代词;反身代词;指示代词;不定代词;疑问代词;相互代词;连接代词;关系代词(3)数词:数词的分类;数词的句法功能;数词的构成和用法;常见表达法(4)介词和介词短语:介词的定义;介词的分类;介词的位置;介词短语;介词的固定搭配;常见介词的用法(5)连词:连词的分类;并列连词的用法;从属连词的用法(6)形容词:形容词概述;形容词的句法功能;形容词的位置;形容词的比较级最高级;含有形容词的固定短语和常用句型;常见易混形容词辨析(7)副词:副词概述;副词的句法功能;副词在句中的位置;副词的比较级最高级;副词与形容词的用法比较;常见易混副词辨析(8)冠词:冠词概述;冠词的用法;冠词的位置;有无定冠词的区别(9)动词:动词的基本形式;动词的种类;终止性动词与延续性动词;短语动词;常见易混动词的用法(10)动词时态:一般现在时;一般过去时;一般将来时;现在进行时;过去进行时;现在完成时;过去完成时;过去将来时(11)被动语态:被动语态的概念与结构;被动语态的用法;主动语态与被动语态的转换;被动语态的注意事项(12)非谓语动词:动词不定式;动词-ing形式;动词-ed形式;非谓语动词的用法区别(13)构词法:前缀后缀;转化法;合成法;缩写与简写2.句法(1)句子种类:陈述句;疑问句;祈使句;感叹句(2)句子成分:主语;谓语;主谓一致;表语;宾语;宾语补足语;定语;状语;同位语;独立成分(3)简单句的基本句型:主语+连系动词+表语;主语+不及物动词;主语+及物动词+宾语;主语+及物动词+宾语+宾语补足语;主语+及物动词+间接宾语+直接宾语;there be句型(4)并列复合句:并列句;复合句;并列复合句(5)主从复合句:宾语从句;状语从句;定语从句(6)直接引语与间接引语:概述;直接引语与间接引语的转换。

全初中必背英语语法知识汇总

全初中必背英语语法知识汇总

全!初中必背英语语法知识汇总语法就是中考英语考试必考点。

语法知识掌握得好,将大大加快英语学习得进程。

本文归纳了词法与八种基本时态,希望对广大初中学子有所帮助。

词法名词(1)名词得可数与不可数可数名词指表示得人或事物可以用数来计量,它有单数与复数两种形式。

不可数名词指所表示得事物不能用数来计量。

不可数名词前一般不能用冠词a、an来表示数量,要表示“一个……”这一概念,须加 a piece of这一类短语、(2)可数名词复数得规则变化A。

一般情况下加-sB、以s,x,ch,sh,结尾得加-esC、以辅音字母加y结尾得改y为i再加—esD、以f,fe结尾,去掉f或fe,变v再加-es(3)名词得所有格①。

单数名词词尾加's,复数名词词尾若没有s,也要加’s如:the worker’s bike,the Children’s ball②。

表示几个人共有一样东西,只需在最后一个人得名字后加' s若表示各自所有,则需在各个名字后' s 如: This is Lucy and Licy' s room、These are Kate's and jack’ s rooms.③、如果就是通过在词尾加—s构成得复数形式得名词,只加'。

如:the students' books,the girls' blouses代词(1)人称代词第一人称单数 I me my mine myself复数 weus our ours ourselves第二人称单数you you your yours yourself复数you youyouryours yourselves第三人称单数hehim his his himselfsheherher hers herselfit it its itsitself复数 they them their theirs themselves(2)物主代词物主代词得用法:形容词性物主代词后面一定要跟上一个名词;名词性物主代词可作主语、表语、宾语。

初中英语语法(完整版)

初中英语语法(完整版)

初中英语语法(完整版)一.名词I.名词的种类:II. 名词的数:1. 规则名词的复数形式:名词的复数形式,一般在单数形式后面加-s或-es。

现将构成方法与读音规则列表如下:III. 名词的所有格:名词在句中表示所有关系的语法形式叫做名词所有格。

所有格分两种:一是名词词尾加’s 构成,二是由介词of加名词构成。

前者多表示有生命的东西,后者多表示无生命的东西。

3. of所有格的用法:用于无生命的东西:the legs of the chair, the cover of the book用于有生命的东西,尤其是有较长定语时:the classrooms of the first-year students 用于名词化的词:the struggle of the oppressed二.冠词冠词分为不定冠词(a, an),定冠词(the),和零冠词。

I.I.代词可以分为以下七大类:II. 不定代词用法注意点:1. one, some与any:1) one可以泛指任何人,也可特指,复数为ones。

some多用于肯定句,any多用于疑问句和否定句。

One should learn to think of others.Have you any bookmarks? No, I don’t have any bookmarks.I have some questions to ask.2) some可用于疑问句中,表示盼望得到肯定的答复,或者表示建议,请求等。

Would you like some bananas?Could you give me some money?3) some 和any修饰可数名词单数时,some表示某个,any表示任何一个。

I have read this article in some magazine.Please correct the mistakes, if any.4) some和数词连用表示“大约”,any可与比较级连用表示程度。

初中英语语法大全(精华版)

初中英语语法大全(精华版)

初中英语语法大全(精华版)一、动词时态1. 一般现在时:表示经常性、习惯性的动作或状态。

例如:He goes to school bike every day.(他每天骑自行车上学。

)2. 一般过去时:表示过去某个时间里发生的动作或存在的状态。

例如:She visited her grandparents last weekend.(她上周末去看望了她的祖父母。

)3. 一般将来时:表示将来要发生的动作或状态。

例如:We will have a sports meeting next month.(下个月我们将举行一场运动会。

)4. 现在进行时:表示正在进行的动作或状态。

例如:The boy is reading a book in the library.(这个男孩正在图书馆看书。

)5. 过去进行时:表示过去某个时刻正在进行的动作或状态。

例如:They were watching TV when I called them last night.(昨晚我给他们打电话时,他们正在看电视。

)6. 现在完成时:表示过去发生的动作对现在造成的影响或结果。

例如:I have finished my homework.(我已经完成了我的家庭作业。

)二、名词1. 名词的分类:名词分为可数名词和不可数名词。

可数名词有单数和复数形式,不可数名词没有复数形式。

2. 名词的数:可数名词的复数形式通常在词尾加s或es。

例如:books(书),pencils(铅笔)。

3. 名词的所有格:表示某物属于某人或某事物的关系。

例如:Tom's book(汤姆的书),the teacher's desk(老师的桌子)。

三、冠词1. 不定冠词:a和an。

a用于辅音音素开头的单词前,an用于元音音素开头的单词前。

例如:a dog(一条狗),an apple(一个苹果)。

2. 定冠词:the。

表示特指,指某个特定的人或事物。

初中英语语法总结

初中英语语法总结

初中英语语法总结一、词类1、名词名词是表示人、事物、地点或抽象概念的名称的词。

例如:student (学生)、book(书)、school(学校)、love(爱)等。

名词分为可数名词和不可数名词。

可数名词有单数和复数形式,不可数名词没有复数形式。

可数名词变复数的规则:(1)一般在词尾加 s,如:book books(2)以 s,x,ch,sh 结尾的加 es,如:box boxes,watch watches (3)以“辅音字母+y”结尾的,变 y 为 i 再加 es,如:city cities (4)以 f 或 fe 结尾的,变 f 或 fe 为 v 再加 es,如:knife knives (5)不规则变化,如:man men,child children2、动词动词是表示动作或状态的词。

例如:run(跑)、eat(吃)、be (是)等。

动词有时态、语态、人称和数的变化。

时态包括一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时等。

一般现在时:主语+动词原形/第三人称单数形式一般过去时:主语+动词过去式一般将来时:主语+ will +动词原形或主语+ be going to +动词原形现在进行时:主语+ am/is/are +动词的现在分词过去进行时:主语+ was/were +动词的现在分词现在完成时:主语+ have/has +动词的过去分词过去完成时:主语+ had +动词的过去分词3、形容词形容词是用来修饰名词或代词,表示人或事物的性质、特征或状态的词。

例如:good(好的)、beautiful(美丽的)、big(大的)等。

形容词在句中可作定语、表语、宾语补足语等。

形容词有比较级和最高级形式。

比较级的构成规则:(1)一般在词尾加 er,如:tall taller(2)以 e 结尾的加 r,如:nice nicer(3)重读闭音节词,双写末尾辅音字母再加 er,如:hot hotter(4)以“辅音字母+y”结尾的,变 y 为 i 再加 er,如:happy happier(5)多音节词和部分双音节词,在前面加 more,如:interesting more interesting最高级的构成规则与比较级类似,只是在词尾加 est 或在前面加most。

初中英语语法系列-1 there be 句型

初中英语语法系列-1 there be 句型
e.g. There is a map of China in Class Four.= Class Four has a map of China.
There be复习提纲
1、 there be 的概念 2、 there be就近原则 3、there be 与 have /has的区别 4、there be的时态结构及句型变化
中考考点链接
1 2 3 4 5 6 对基本概念的考查 考查主谓一致 考查与have/has的区别 对反意疑问句的考查 对V.—ing的考查 对冠词的考查
以不变 应万变
对基本概念的考查
1.—What did you see on the desk? A —There ________ a bottle of orange. [2010北京宣武区] A. was B. were C. has D. had 2. There ________ an English film here B tomorrow. [2011武汉] A. has B. is going to be C. will have
there be的反意疑问句
1 、 ---There is no air on the moon, is there ?
---No, there isn’t.
2、--- There will be a sea bridge in our hometown , won’t there ?
---Yes , there will.
There be 结构
授课人 班 级
王晓强 初三· 4
复习提纲
1、 there be 的概念 2、 there be就近原则 3、there be 与 have /has的区别 4、there be的时态结构及句型变化
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. 一般现在时的用法1) 经常性或习惯性的动作,常与表示频腮度的时间状语连用.时间状语: every…, sometimes, at…, on SundayI leave home for school at 7 every morning.2) 客观真理,客观存在,科学事实.The earth moves around the sun.Shanghai lies in the east of China.3) 表示格言或警句中.Pride goes before a fall. 骄者必败.注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时. 例:Columbus proved that the earth is round..4) 现在时刻的状态、能力、性格、个性.I don’t want so much.Ann Wang writes good English but does not speak well.比较:Now I put the sugar in the cup.I am doing my homework now.第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬间动作.再如:Now watch me, I switch on the current and stand back. 第二句中的now是进行时的标志,表示正在进行的动作的客观状况,所以后句用一般现在时.2. 一般过去时的用法1)在确定的过去时间里所发生的动作或存在的状态.时间状语有:yesterday, last week, an hour ago, the other day, in 1982等. Where did you go just now2)表示在过去一段时间内,经常性或习惯性的动作.When I was a child, I often played football in the street.Whenever the Browns went during their visit, they were given a warm welcome. 3)句型:It is time for sb. to do sth "到……时间了" "该……了"It is time sb. did sth. "时间已迟了" "早该……了"It is time for you to go to bed. 你该睡觉了.It is time you went to bed. 你早该睡觉了.would (had) rather sb. did sth. 表示’宁愿某人做某事’I’d rather you came tomorrow.4) wish, wonder, think, hope 等用过去时,作试探性的询问、请求、建议等.I thought you might have some. 我以为你想要一些.比较:一般过去时表示的动作或状态都已成为过去,现已不复存在.Christine was an invalid all her life.(含义:她已不在人间.)Christine has been an invalid all her life.(含义:她现在还活着)Mrs. Darby lived in Kentucky for seven years.(含义:达比太太已不再住在肯塔基州.)Mrs. Darby has lived in Kentucky for seven years.( 含义:现在还住在肯塔基州,有可能指刚离去)注意:用过去时表示现在,表示委婉语气.1)动词want, hope, wonder, think, intend 等.Did you want anything elseI wondered if you could help me.2)情态动词 could, would.Could you lend me your bike3. used to / be used toused to + do:"过去常常"表示过去习惯性的动作或状态,但如今已不存在.Mother used not to be so forgetful.Scarf used to take a walk. (过去常常散步)be used to + doing:对……已感到习惯,或"习惯于",to是介词,后需加名词或动名词. He is used to a vegetarian diet.Scarf is used to taking a walk.(现在习惯于散步)典型例题---- Your phone number again I ___ quite catch it.---- It’s .A. didn’tB. couldn’tC. don’tD. can’t答案A. 本句虽没有明确的时间状语,但从语意上看出,在听的时候没有听懂这个动作发生在过去,因此应用过去时.4. 一般将来时1) shall用于第一人称,常被will 所代替.will 在陈述句中用于各人称,在争求意见时常用于第二人称.Which paragraph shall I read first.Will you be at home at seven this evening2) be going to +不定式,表示将来.a. 主语的意图,即将做某事.What are you going to do tomorrowb. 计划,安排要发生的事.The play is going to be produced next month.c. 有迹象要发生的事Look at the dark clouds, there is going to be a storm.3) be +不定式表将来,按计划或正式安排将发生的事.We are to discuss the report next Saturday.4) be about to +不定式,意为马上做某事.He is about to leave for Beijing.注意:be about to 不能与tomorrow, next week 等表示明确将来时的时间状语连用. 5. be going to / will用于条件句时, be going to 表将来will 表意愿If you are going to make a journey, you’d better get ready for it a s soon as possible.Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror.6. be to和be going tobe to 表示客观安排或受人指示而做某事.be going to 表示主观的打算或计划.I am to play football tomorrow afternoon. (客观安排)I’m going to play football tomorrow afternoon. (主观安排)7. 一般现在时表将来1)下列动词:come, go, arrive, leave, start, begin, return的一般现在时表将来.这主要用来表示在时间上已确定或安排好的事情.The train leaves at six tomorrow morning.When does the bus star It stars in ten minutes.2)倒装句,表示动作正在进行,如:Here comes the bus. = The bus is coming.There goes the bell. = The bell is ringing.3)在时间或条件句中.When Bill comes (不是will come), ask him to wait for me.I’ll write to you as soon as I arrive there.4)在动词hope, take care that, make sure that等后.I hope they have a nice time next week.Make sure that the windows are closed before you leave the room.11. 用于现在完成时的句型1)It is the first / second time…. that…结构中的从句部分,用现在完成时.It is the first time that I have visited the city.It was the third time that the boy had been late.2)This is the… that…结构,that 从句要用现在完成时.This is the best film that I’ve (ever) seen.这是我看过的最好的电影.This is the first time (that) I’ve heard him sing. 这是我第一次听他唱歌.典型例题(1) ---Do you know our town at all---No, this is the first time I ___ here.A. wasB. have beenC. cameD. am coming答案B. This is the first time 后面所加从句应为现在完成时,故选B.(2) ---Have you ____ been to our town before---No, it’s the first time I ___ here.A. even, comeB. even, have comeC. ever, comeD. ever, have come答案 D. ever意为曾经或无论何时,反意词为never,此两词常用于完成时. This is the largest fish I have ever seen. It is / was the first time +that-clause 的句型中,从句要用完成时.注意:非延续性动词的否定形式可以与表示延续时间的状语连用.即动作不发生的状态是可以持续的.(错)I have received his letter for a month.(对)I haven’t received his letter for almost a month.12. 比较since和forSince 用来说明动作起始时间,for用来说明动作延续时间长度.I have lived here for more than twenty years.I have lived here since I was born..My aunt has worked in a clinic since 1949.Some new oilfields have been opened up since 1976.I have known Xiao Li since she was a little girl.My brother has been in the Youth League for two years.I have not heard from my uncle for a long time.注意:并非有for 作为时间状语的句子都用现在完成时.I worked here for more than twenty years.(我现在已不在这里工作.)I have worked here for many years.(现在我仍在这里工作.)小窍门:当现在完成时+一段时间,这一结构中,我们用下面的公式转化,很容易就能排除非延续动词在完成时中的误使.1) (对) Tom has studied Russian for three years.= Tom began to study Russian three years ago, and is still studying it now.2) (错) Harry has got married for six years.= Harry began to get married six years ago, and is still getting married now. 显然,第二句不对,它应改为 Harry got married six years ago. 或 Harry has been married for six years.13. since的四种用法1) since +过去一个时间点 (如具体的年、月、日期、钟点、1980, last month, half past six).I have been here since 1989.2) since +一段时间+ agoI have been here since five months ago.3) since +从句Great changes have taken place since you left.Considerable time has elapsed since we have been here.4) It is +一段时间+ since从句It is two years since I became a postgraduate student.被动语态的几种类型1)主语句中有一个宾语的被动语态,如:He saw her in the shop yesterday.She was seen in the shop yesterday.2) 主语有两个宾语的被动语态Li Lei gave me a chemistry book.I was given a chemistry book by Li Lei.A chemistry book was given to me by Li Lei.3)主动句中含宾语补足语的句子的被动语态若宾语补足语是不带to 的不定式,变为被动语态时,该不定式前要加"to".此类动词为感官动词:feel, hear, help, listen to, look at, make, observe, see, notice, watch The teacher made me go out of the classroom.--> I was made to go out of the classroom (by the teacher).We saw him play football on the playground.--> He was seen to play football on the playground.若宾语补足语是带to的不定式,那么被动语态仍保留to:Mother told me not to be lateI was told not to be late by mother.5)情态动词+ be +过去分词,构成被动语态.Coal can be used to produce electricity for agriculture and industry.6)表示"据说"或"相信" 的词组believe, consider, declare, expect, feel , report, say, see, suppose, think, understandIt is said that…据说It is reported that…据报道It is believed that…大家相信It is hoped that…大家希望It is well known that…众所周知It is thought that…大家认为It is suggested that…据建议It is taken granted that…被视为当然It has been decided that…大家决定It must be remember that…务必记住的是It is said that she will leave for Wuhan on Tuesday.14. 延续动词与瞬间动词1) 用于完成时的区别延续动词表示经验、经历;瞬间动词表示行为的结果,不能与表示段的时间状语连用. He has completed the work. 他已完成了那项工作. (表结果)I’ve known him since then. 我从那时起就认识他了.(表经历)2) 用于till / until从句的差异延续动词用于肯定句,表示"做……直到……" 瞬间动词用于否定句,表示"到……,才……" He didn’t come back until ten o’clock.他到10 点才回来.He slept until ten o’clock.他一直睡到10点.典型例题1. You don’t need to describe her. I ___ her several times.A. had metB. have metC. metD. meet答案 B. 首先本题后句强调对现在的影响,我知道她的模样,你不用描述.再次,several times告知为反复发生的动作,因此用现在完成时.’m sorry to keep you waiting.---Oh, not at all. I ___ here only a few minutes.A. have beenB. had beenC. wasD. will be答案A. 等待的动作由过去开始,持续到现在,应用现. 不定式作宾语1) 动词+ 不定式afford aim appear agree arrange ask be decide bother care choose come dare demanddesire determine expect elect endeavor hope fail happen help hesitate learn long mean manage offer ought plan prepare pretend promise refuse seem tend wait wish undertake举例:The driver failed to see the other car in time.司机没能及时看见另一辆车.I happen to know the answer to your question.我碰巧知道你那道问题的答案.2)动词+不定式;动词+宾语+不定式ask, beg, choose, expect , hate, help intend like, love, need prefer, prepare, promise, want, wish…I like to keep everything tidy. 我喜欢每件东西都保持整洁.I like you to keep everything tidy. 我喜欢你年使每件东西都保持整洁.I want to speak to Tom. 我想和汤姆谈话.I want you to speak to Tom. 我想让你和汤姆谈话.3)动词+疑问词+ todecide, know, consider forget, learn, remember, show, understand, see, wonder, hear, find out, explain, tellPlease show us how to do that. 请演示给我们如何去做.There are so many kinds of tape-recorders on sale that I can’t make up my mind which to buy.有这么多的录音机,我都拿不定主意买哪一种.注意:疑问词带不定式在句中作成分时,谓语动词用单数.The question is how to put it into practice.问题是怎样把它付诸实施.2. 不定式作补语1) 动词+宾语+不定式(to do)advise allow appoint believe cause challenge command compel consider declare drive enable encourage find forbid force guess hire imagine impel induce inform instruct invite judge know like order permit persuade remind report request require select send state suppose tell think train trust understand urge warn例句:a. Father will not allow us to play on the street.父亲不让我们在街上玩耍.b. We believe him to be guilty.我们相信他是有罪的.Find 的特殊用法:Find 后可用分词做宾补,或先加形式宾语,再加形容词,最后加带to 的动词不定式.find后也可带一个从句.此类动词还有get,have.I found him lying on the ground.I found it important to learn.I found that to learn English is important.典型例题:The next morning she found the man ___ in bed,dead.A. lyingB. lieC. layD. laying答案:的宾语后面,用分词或分词短语,起宾语补足语作用.现在分词表达主动,也表达正在进行,过去分词表达被动.2) to + be 的不定式结构,作补语的动词.Acknowledge, believe, consider, think, declare(声称), discover, fancy(设想), feel find, guess, judge, imagine, know, prove, see(理解), show, suppose, take(以为), understandWe consider Tom to be one of the best students in our class.我们认为汤姆是班上最好的学生之一.典型例题Charles Babbage is generally considered ___ the first computer.A. to inventB. inventingC. to have inventedD. having invented答案:A. 由consider to do sth. 排除B、D.. 此句只说明发明这一个事实,不定式后用原形即可.而C为现在完成时,发明为点动词一般不用完成时,且此处也不强调对现在的影响,因此不选C.3) to be +形容词Seem, appear, be said, be supposed, be believed, be thought, be known, be reported, hope, wish, desire, want, plan, expect, mean…The book is believed to be uninteresting.人们认为这本书没什么意思.4) there be+不定式believe, expect, intend, like, love, mean, prefer, want, wish, undrstandWe didn’t expect there to be so many people there.我们没料到会有那么多人在哪里. 注意:有些动词需用as 短语做补语,如regard, think believe, take, consider.We regard Tom as our best teacher. 我们认为汤姆是我们最好的老师.Mary took him as her father . 玛丽把他当作自己的父亲.. 不定式作主语1) It’s easy (for me) to do that.我做这事太容易了easy, difficult, hard, important, possible, impossible, comfortable, necessary, better;the first, the next, the last, the best, too much, too little, not enoughIt’s so nice to hear your voice.听到你的声音真高兴.It’s necessary for you to lock the car when you do not use it.当你不用车的时候,锁车是有必要的.2) It’s very kind of you to help us. 他帮助我们,他真好.Kind, nice, stupid, rude, clever, foolish, thoughtful, thoughtless, brave, considerate(考虑周到的), silly, selfish(自私的)例句:It was silly of us to believe him. 我们真愚蠢,竟然相信了他.It seemed selfish of him not to give them anything. 他不给他们任何东西,这显得太自私了.注意:1) 其他系动词如,look,appear等也可用于此句型2) 不定式作为句子成分时,动词用单数形式.3) 当不定式作主语的句子中又有一个不定式作表语时,不能用It is… to…的句型(对)To see is to believe. 百闻不如一见.(错)It is to believe to see.4. It’s for sb.和 It’s of sb.1)for sb. 常用于表示事物的特征特点,表示客观形式的形容词,如easy, hard, difficult, interesting, impossible等:It’s very hard for him to study two languages. 对他来说学两门外语是很难的.2)of sb的句型一般用表示人物的性格,品德,表示主观感情或态度的形容词,如good, kind, nice, clever, foolish, right.It’s very nice of you to help me. 你来帮助我,你真是太好了.for 与of 的辨别方法:用介词后面的代词作主语,用介词前边的形容词作表语,造个句子.如果道理上通顺用of,不通则用for.如:You are nice. (通顺,所以应用of).He is hard. (人是困难的,不通,因此应用for.)3) 祁使句(Imperative Sentence)祈使句往往是用来表示说话人的请求、命令、要求、建议,等等.祈使句的主语常被省略,因为这个主语很明确地是听话人"you".当然,有时为了强调或表示某种感情,句子也会带上主语.祈使句的谓语用动词原形;它的否定形式是句首用Don't + 动词原形,或是Not to + 动词原形.例如:Be quiet , please ! (大家)请安静.Stand up ! 起立!Don't smoke in the office . 请不要在办公室吸烟.Don't be standing in the rain . 别站在雨里.Not to be careless when you're driving a car . 开车时不要粗心大意.4) 感叹句(Exclamatory Sentence)感叹句表示说话人的喜悦、气愤、惊讶等强烈的情绪.这类句子中,有很多是由What或How 引起的.What 用来强调名词,How则强调形容词、副词或动词.这类句子的构成只需将所强调或是说,所感叹的对象放到句首;句子无需倒装,句子要用正常语序. 当然,如果不用这种句型,而句子(无论是那种句子)本身又表示了上述的种种情绪,那么该句也就成了感叹句.例如:What a fine day it is today ! 今天天气多好啊!How fine it is today ! 今天天气多好啊!What a lovely son you have !你有个多可爱的儿子啊!How lovely your son is ! 你的儿子多可爱。

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