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小学英语重点知识点归纳大全

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  我们都知道英语是一门重要的课程,我们都是从小学开始接触英语这门科目。实际上,小学期间需要学习的英语知识都是最基础的。下面是小编为大家整理的关于小学英语重点知识点归纳大全,希望对您有所帮助。欢迎大家阅读参考学习!

  小学英语知识

  一、形容词性物主代词

  1、形容词性物主代词8个:

  My your his her its our your their

  我的你的他的她的它的我们的你们的他(她、它)们的

  2、形容词性物主代词的特点:

  1)译成汉语都有"的" eg:my 我的 their 他们的

  2)后面加名词:eg:my backpack his name

  3)前后不用冠词 a an the

  This is a my eraser(错误)

  That is your a pen(错误)

  It's his the pen(错误)

  3、I(物主代词)my you(物主代词)your he (物主代词)her we (物主代词) our

  注:在变物主代词时,把原题所给的词加上的,再译成单词就可以了。

  二、名词性物主代词

  1、名词性物主代词和形容词性物主代词一样有8个:

  Mine yours his hers its ours yours theirs

  我的你的他的她的它的我们的你们的他(她、它)们的

  2、 名词性物主代词的特点:

  1)译成汉语都有"的"

  2)后面不加名词

  3)名词性物主代词=形容词性物主代词+名词

  Eg:1、the pen is mine 钢笔是我的(mine=my pen)

  三、单数的句子变成复数的句子

  把单数的句子成复数的句子很简单:变法是把能变成复数的词变成复数,但a或an要把去掉。特殊疑问词、形容词、国家及地点通常不变。

  Eg:把下列句子变成复数

  1, I have a car ----we have cars

  2, He is an American boy. ----They are American boys

  3, It is a car ----They are cars

  4,This is an eraser ----These are erasers

  5,That is a backpsck -----Those are backpacks

  6,I'm an English teather ------We are English teathers

  7,It's a new shirt---- They are new shirts

  8,He's a boy ----They are boys

  9,She's a singer ------They are singers

  10,What'sthis in English?---- What are these in English?

  四、名词的数语法

  名词有单数和复数两种形式

  1、名词的单数:表示一个人或一个事物

  2、名词的复数:表示一个人以上的人或事物

  名词复数的变化规律如下:

  1、多数情况下在名词后面加S,s 在清辅音后读【S】

  2、以s,x,sh,ch为结尾的词在词尾加es, es读作【iz】

  3、以f ,fe为结尾的词去掉f或fe加ves,ves读作【vz】

  4、以辅音加y 结尾的词,变y为ies

  5、以元音加y结尾的词,直接加s

  6、不规则变化

  Man-menwoman-women policeman-policemen

  Policewoman-policewomen这种情况下a变成e

  1、单复数同形

  Chinese-chinese Japanese-japanese sheep -sheep deer -deer

  2、 This 这个these这些(复数) that那个 those那些(复数) I我 we我们(复数) he他 she她 it它 they他、它、她们(复数) am ,is是 are(复数)

  小学英语知识要点

  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: Lucy’s 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 children’s 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 Mike’s 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

  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

  小学英语必考知识

  冠词:不定冠词,定冠词种类:

  (1)不定冠词:a / an

  元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 houran old man / an interesting book / an exciting sport / an action movie / an art lesson /

  (2)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


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