
小学英语复习资料汇总大全.pdf
8页第一部分 ;基础知识字母: 26 个字母的大小写ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 2.语音:元音的发音五个元音字母:AEIOU 12 个单元音:长元音:/ :/,/ :/ ,/ :/ , /i:/ ,/u:/ 短元音: / / /e/ /i/ / / / /u/ / / 3.词汇:词汇量,近反义词4.句子:大小写,标点符号第二部分:语法知识一.名词:名词单复数,名词的格(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:a) 单数后加s 如 : Lucys ruler my father s shirt b) 以 s 结尾的复数名词后加如 : his friends bags c) 不以 s 结尾的复数后加s childrens shoes l 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 Mikes car 汤姆和迈克共有的小汽车l 要表示所有物不是共有的,应分别在并列名词后加s Toms and Mikes 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 二.冠词:不定冠词,定冠词种类:(1) 不定冠词: a / an (2) 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 / (3)定冠词: the 2. 用法 : 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 arent at school. (4)在序数词前:Johns 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 四、形容词,副词:比较级,最高级(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: 一般在词尾加er ; 以字母 e 结尾,加r ; 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 ; 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) 在句子中形容词一般处于名词之前或 be 动词之后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) 五 数词:基数词,序数词一、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。
23twenty-three ,34thirty-four ,45 forty five, 56fifty-six , 67sixty-seven,78 seventy-eight, 89eighty-nine ,91ninety-one (3) 101999 先说几百,再加and,再加末两位数或末位数;586 five hundred and eighty-six ,803eight 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 ,001one thousand and one 18,423eighteen thousand ,four hundred and twenty-three 6, 260, 309six 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 eg.fourfourth ,thirteen thirteenth (2)不规则变化onefirst, two second,three third ,fivefifth ,eighteighth, nineninth,twelve twelfth (3)以 y 结尾的十位整数,变y 为 ie 再加 th twenty twentieth , forty fortieth , ninetyninetieth (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,前用基来后用序六、介词:常用介词: in, on, at, behind 等1.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)2on 1)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 2)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3in 1)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)七、动词:动词的四种时态:(1)一般现在时:一般现在时的构成be 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 (2)一般过去时 : 动词过去式详解动词的过去式的构成规则有:、规则动词 一般直接在动词的后面加ed:如worked , learned , cleaned , visited 以 e 结尾的动词直接加d:如lived , danced , used 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) 双写最后一个字母(此类动词较少)如stopped 、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 d。
