当前位置:网站首页 >> 作文 >> 2023年语法基本知识汇总

2023年语法基本知识汇总

格式:DOC 上传日期:2023-05-03 14:11:32
2023年语法基本知识汇总
时间:2023-05-03 14:11:32     小编:zdfb

无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。大家想知道怎么样才能写一篇比较优质的范文吗?以下是我为大家搜集的优质范文,仅供参考,一起来看看吧

语法基本知识篇一

学英语,最基础的当然是语法了,下面是关于语法的基础英语知识,希望对大家有帮助。

(一)名词单复数

1.一般情况,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

不可数名词的复数就是原型: paper, juice, water, milk, rice, tea

(二)名词的格

1.有生命的东西的名词所有格:

(1) 单数后加 ‘s 如: lucy‘s ruler my father‘s shirt

(2)以s 结尾的复数名词后加 ‘如: his friends‘ bags

(3)不以s 结尾的复数后加 ‘s children‘s shoes

并列名词中,如果把 ‘s加在最后一个名词后,表示共有;

如:tom and mike‘s car 汤姆和迈克共有的小汽车

表示所有物不是共有的,应分别在并列名词后加‘s.

如:tom‘s and mike‘s cars 汤姆和麦克各自的小汽车

2.表示无生命东西的名词通常用― of +名词‖来表示所有关系:

如:a picture of the classroom a map of china

(一) 不定冠词:a / an

元音读音开头的可数名词前用an :

an egg / an apple / an orange / an eraser / an answer / an id card / an alarm clock / an actor / an actress / an e-mail / an address / an event / an example / an opera / an hour an old man / an interesting book / an exciting sport / an action movie / an art lesson /

(二)定冠词:the

定冠词的用法:

1.特指某(些)人或某(些)物: the ruler is on the desk.

2.复述上文提到的人或物:he has a sweater. the sweater is new.

3.谈话双方都知道的人或物:the boys aren‘t at school.

4.在序数词前: john‘s birthday is february the second.

5.用于固定词组中: in the morning / afternoon / evening 不用冠词的情况:

(1)专有名词前:china is a big country.

(2)名词前有定语:this , that , my , your , some, any , no 等:

this is my baseball.

(3)复数名词表示一类人和事:monkeys can‘t swim. they are teachers.

(4)在节日,日期,月份,季节前:today is christmas day. it‘s sunday.

(5)一日三餐前:we have breakfast at 6:30.

(6)球类 棋类运动前:they often play football after class. he plays chess at home. * 但乐器前要用定冠词:i play the guitar very well.

(7)学科名称前:my favorite subject is music.

(8)在称呼或头衔的名词前:this is mr li.

(9)固定词组中:at noon at night by bus

(一)、形容词的比较级

1、形容词比较级在句子中的运用:两个事物或人的比较用比较级,比较级后面一般带有单词than。比较级前面可以用more, a little来修饰表示程度。than后的人称代词用主格(口语中可用宾格)。

2.形容词加er的.规则:

⑴ 一般在词尾加er ;

⑵ 以字母e 结尾,加r ;

⑶ 以一个元音字母和一个辅音字母结尾,应双写末尾的辅音字母,再加er ;

⑷ 以―辅音字母+y‖结尾,先把y变i,再加er 。

3.不规则形容词比较级:

good-better, beautiful-more beautiful

(二)副词的比较级

1.形容词与副词的区别 (有be用形,有形用be;有动用副,有副用动) ⑴在句子中形容词一般处于名词之前或be动词之后 ⑵副词在句子中最常见的是处于实义动词之后

2.副词比较级的变化规则基本与形容词比较级相同 (不规则变化:well-better, far-farther)

(一)基数词

1.1-20

one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,fifteen, sixteen,seventeen,eighteen,nineteen,twenty

2.21-99

先说―几十‖,再说―几‖,中间加连字符。

23→twenty-three,34→thirty-four,45→forty—five,56→fifty-six,67→sixty-seven,78→seventy-eight,89→eighty-nine,91→ninety-one

3.101—999

先说―几百‖,再加and,再加末两位数或末位数;

586→five hundred and eighty-six,803→eight hundred and three

4.l,000以上,先从右往左数,每三位数加一个―,‖,第一个―,‖前为thousand.第二个―,‖前为million,第三个―,‖前为billion 1,001→one thousand and one

18,423→eighteen thousand,four hundred and twenty-three

6,260,309→six million two hundred and sixty thousand three hundred and nine 750,000,000,000→seven hundred and fifty billion

(二)序数词

1.一般在基数词后加th

→fourth,thirteen→thirteenth

2.不规则变化

one→first,two→second,three→third,five→fifth,eight→eighth,nine→ninth,twelve—twelfth

3.以y结尾的十位整数,变y为ie再加th

twenty→twentieth, forty→fortieth, ninety→ninetieth

4.从二十一后的―几十几‖直至―几百几十几‖或―几千几百几十几‖只将个位的基数词变为序数词。

twenty-first,two hundred and forty-fifth 基数词转为序数词的口诀: 基变序,有规律,词尾加上-th.

一,二,三,特殊记,词尾字母t,d,d. 八去t,九去e, ve要用f替。 ty将y变成i,th前面有个e.

若是碰到几十几,前用基来后用序。

(一).at表示时间概念的某一个点。(在某时刻、时间、阶段等)。

at 1:00(dawn,midnight,noon)在一点钟(黎明、午夜、中午)

(二).on表示具体日期。

注:(1)关于"在周末"的几种表示法:

at(on)the weekend在周末---特指

at(on)weekends在周末---泛指

over the weekend在整个周末

during the weekend在周末期间

(2)在圣诞节,应说at christmas而不说on christmas

(3)在(刚……)的时候。

on reaching the city he called up his parents. 一到城里他就给父母打了一个电话。

(三).in.表示"时段"、"时期",在多数情况下可以和during互换,前者强调对比,后者强调持续。 in(during)1988(december,the 20th century)在一九八八年(十二月、二十世纪)

动词的四种时态:

(一)一般现在时:

一般现在时的构成

动词:主语+be(am, is, are)+其它。如: i am a boy. 我是一个男孩。

2. 行为动词:主语+行为动词(+其它)。 如: we study 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:mary likes chinese.玛丽喜欢汉语。 动词+s的变化规则

(1)一般情况下,直接加-s,如:cook-cooks, milk-milks

(2)以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes 3.以―辅音字母+y‖结尾,变y为i, 再加-es,如:study-studies

(二)一般过去时:

动词过去式详解 动词的过去式的构成规则有:

1.、规则动词

① 一般直接在动词的后面加ed:如 worked , learned , cleaned , visited

② 以e结尾的动词直接加d:如 lived , danced , used

③ 以辅音字母加y结尾的动词要改y为i再加ed(此类动词较少)如 study – studied carry

– carried worry – worried (注意play、stay不是辅音字母加y,所以不属于此类)

④ 双写最后一个字母(此类动词较少)如 stopped b、不规则动词(此类词并无规则,须熟记)小学阶段要记住以下动词的原形和过去式:sing – sang , eat – ate ,

see – saw , have – had , do – did , go – went , take – took , buy – bought , get – got , read – read ,fly – flew , am/is – was ,

are – were , say – said , leave – left , swim – swam , tell – told , draw – drew , come – came , lose – lost , find – found , drink – drank , hurt – hurt , feel – felt

(三)一般将来时: 基本结构:

①be going to + do;

②will+ do. be going to = will i am going to go swimming tomorrow(明天). = i will go swimming tomorrow.

(四)现在进行时: am,is,are+动词现在分词

动词现在分词详解 动词的ing形式的构成规则:

① 一般的直接在后面加上ing , 如doing , going , working , singing , eating

② 以e 结尾的动词,要先去e再加ing ,如having , writing

③ 双写最后一个字母的(此类动词极少)有:running , swimming , sitting , getting

s("content_relate");

【关于语法的基础英语知识】相关文章:

1.

英语基础语法知识

2.

英语基础语法知识大全

3.

必备英语基础语法知识

4.

基础英语语法知识

5.

小学英语基础语法知识大全

6.

英语语法基础知识

7.

基础英语语法知识汇总

8.

英语时态的语法基础知识

全文阅读已结束,如果需要下载本文请点击

下载此文档
a.付费复制
付费获得该文章复制权限
特价:5.99元 10元
微信扫码支付
已付款请点这里
b.包月复制
付费后30天内不限量复制
特价:9.99元 10元
微信扫码支付
已付款请点这里 联系客服