最新初中英语语法大全及重要短语汇总Word文档格式.docx

1、例词1一般情况在词尾加-smap-maps, sea-seas, girl-girls, day-days2以s, x, ch, sh结尾的名词后加-esclass-classes, box-boxes, watch-watches, dish-dishes3以-f或-fe结尾的词变-f和-fe为v再加-esleaf-leaves, thief-thieves, knife-knives, wife-wives, half-halves加-schief-chiefs, proof-proofs, roof-roofs4以辅音字母加y结尾的名词，变y为i加-esparty-parties, fa

2、mily-families, story-stories, city-cities5以元音字母加y结尾的名词，或专有名词以y结尾的，加-stoy-toys, boy-boys, day-days, ray-rays, Henry-Henrys6以辅音字母加-o结尾的名词一般加-esNegro-Negroes, hero-heroes, potato-potatoes, tomato-tomatoes不少外来词加-spiano-pianos, photo-photos, auto-autos, kilo-kilos, solo-solos4. 以ow / aw结尾的词，把ow / aw变成ew。

3、如：blowblew, drawdrew, knowknew, growgrew两者皆可quit 放弃 quit / quitted quit / quittedzero-zeros/zeroes, volcano-volcanoes/ volcanoslead 引导 led led7以元音字母加-o结尾的名词加-sradio-radios, bamboo-bamboos, zoo-zoosrise 上升 rose risen8以-th结尾的名词加-swithdraw 撤退；收回 withdrew withdrawntruth-truths, mouth-mouths, month-month

4、s, path-paths,be（am / is / are） 是 was / were been2. 不规则名词复数：英语里有些名词的复数形式是不规则的，现归纳如下：feel 触摸 felt felt例词hear 听到 heard heard改变名词中的元音字母或其他形式man-men, woman-women, foot-feet, goose-geese, mouse-mice 单复数相同sheep, deer, means, works, fish, yuan, jin, 只有复数形式trousers, clothes, thanks, goods, glasses, 一些集体名词总是

5、用作复数people, police部分集体名词既可以作单数（整体）也可以作复数（成员）class, family, crowd, couple, group, government, population, team, public, party复数形式表示特别含义customs（海关）, times（时代）, spirits（情绪）, drinks（饮料）, sands（沙滩）, papers（文件报纸）, looks（外表）, brains（头脑智力）, greens（青菜）7表示“某国人”Americans, Australians, Germans, Greeks, Swedes,

6、Europeans单复数同形Swiss, Portuguese, Chinese, Japanese以-man或-woman结尾的改为-men,-womenEnglishmen, Frenchwomen8合成名词将主体名词变为复数sons-in-law, lookers-on, passers-by, story-tellers, boy friends无主体名词时将最后一部分变为复数grown-ups, housewives, stopwatches将两部分变为复数women singers, men servantsIII. 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

7、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。1. s所有格的构成：单数名词在末尾加sthe boys father, Jacks book, her son-in-laws photo,复数名词一般在末尾加the teachers room, the twins mother, 不规则复数名词后加sthe childrens toys, womens rights, 以s结尾的人名所有格加s或者Dickens novels, Charless job, the Smiths house表示各自的所有关系时,各名词末尾均须加sJap

8、ans and Americas problems, Janes and Marys bikes表示共有的所有关系时在最后一词末加sJapan and Americas problems, Jane and Marys father表示某人家店铺，所有格后名词省略the doctors, the barbers, the tailors, my uncles2. s所有格的用法：表示时间todays newspaper, five weeks holiday 表示自然现象the earths atmosphere, the trees branches表示国家城市等地方的名词the count

9、rys plan, the worlds population, Chinas industry表示工作群体the ships crew, majoritys view, the teams victory表示度量衡及价值a miles journey, five dollars worth of apples与人类活动有特殊关系的名词the lifes time, the plays plot某些固定词组a birds eye view, a stones throw, at ones wits end（不知所措）3. of所有格的用法：用于无生命的东西：the legs of the ch

10、air, 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。不定冠词的用法：指一类人或事，相当于a kind ofA plane is a machine that can fly.第一次提及某人某物，非特指A boy is waiting for you.表示“每一”相当于every，oneWe study eight hours a day

11、.表示“相同”相当于the sameWe are nearly of an age.用于人名前，表示不认识此人或与某名人有类似性质的人或事A Mr. Smith came to visit you when you were outThat boy is rather a Lei Feng.用于固定词组中A couple of, a bit, once upon a time, in a hurry, have a walk, many a time用于quite, rather, many, half, what, such之后This room is rather a big one.用于

12、so（as, too, how）+形容词之后She is as clever a girl as you can wish to meet.II. 定冠词的用法：表示某一类人或物The horse is a useful animal.用于世上独一无二的事物名词前the universe, the moon, the Pacific Ocean表示说话双方都了解的或上文提到过的人或事Would you mind opening the door? 用于乐器前面play the violin, play the guitar用于形容词和分词前表示一类人the reach, the living,

13、 the wounded表示“一家人”或“夫妇”the Greens, the Wangs用于序数词和形容词副词比较级最高级前He is the taller of the two children.用于国家党派等以及江河湖海，山川群岛的名词前the United States, the Communist Party of China, the French9用于表示发明物的单数名词前The compass was invented in China.10在逢十的复数数词之前，指世纪的某个年代in the 1990s11用于表示单位的名词前I hired the car by the hou

14、r.12用于方位名词，身体部位名词，及表示时间的词组前He patted me on the shoulder.III. 零冠词的用法：专有名词，物质名词，抽象名词，人名地名等名词前Beijing University, Jack, China, love, air名词前有this, my, whose, some, no, each, every等限制I want this book, not that one. /Whose purse is this?季节，月份，星期，节假日，一日三餐前March, Sunday, National Day, spring表示职位，身份，头衔的名词前Lincoln was made President of America.学科，语言，球类，棋类名词前He likes playin