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小学英语必备知识要点大全

栏目: 校园 / 发布于: / 人气:3.08W

小学容易遗忘在课堂上学过的英语知识,所以家长要在平时督促孩子看书,及时复习学过的知识点。下面是本站小编为大家整理的小学英语知识归纳,希望对大家有用!

小学英语必备知识要点大全

  小学英语基础知识

1、可数名词有单数、复数之分,

名词复数形式的构成规则: (1) 一般在名词词尾加“s”

如:teacher—teachers egg---eggs (2) 以s, x, sh, ch结尾的名词加es

如class---classes box-- boxes bus --buses watch--watches

(3) 以辅音字母+y 的名词变y为i再加es 如:story---stories library---libraries,

dictionary----dictionaries

hobby---hobbies

(4) 以f, fe 结尾的`名词,变f, fe为v加es 如:life ---lives

leaf

---leaves half---halves

knife---knives

wolf-wolves wife---wives

(5) 以o结尾的名词“英雄芒果土豆西红柿”加es hero---heroes mango--- mangoes

potato--- potatoes tomato--- tomatoes 其余加s(目前所学的词) zoo---zoos kilo---kilos

radio—radios photo--- photos piano-- pianos

(6)不规则名词单复数形式

如: child — children woman --- women man

---men

foot---feet tooth---teeth

有的可数名词单、复数形式相同,如 Japanese,

Chinese,sheep,

如: I have one sheep. He has two sheep.

  小学英语知识归纳

不可数名词没有复数形式

不可数名词有:(1)milk, water, juice, tea, ice; (2) food, rice, meat, fish, chicken, bread, cheese (3) paper, newspaper , hair, time, money, homework, housework 不可数名词的数量常表示如下

two bottles of milk a cup of juice half a kilo of cheese

a bag of rice three kilos of meat some water 二、人称代词

人称代词包括主格和宾格。主格在句中作主语,宾格用于动词或介词后作宾语。 We are going to have a picnic. Let us go. I miss everyone in China. Who can help me?

What is he doing? He is trying to get on the bus. Look at him.

She can’t hear. This dog helps her. Tell me more about the Great Wall.

  小学英语知识

名词复数的不规则变化

1)child---children foot---feet tooth---teeth

mouse---mice man---men woman---women

注意:与 man 和 woman构成的合成词,其复数形式也是 -men 和-women。

如: an Englishman,two Englishmen. 但German不是合成词,故复数形式为Germans;Bowman是姓,其复数是the Bowmans。

2)单复同形 如:

deer,sheep,fish,Chinese,Japanese

li,jin,yuan,two li,three mu,four jin

但除人民币元、角、分外,美元、英镑、法郎等都有复数形式。如:

a dollar, two dollars; a meter, two meters

3)集体名词,以单数形式出现,但实为复数。

如: people police cattle 等本身就是复数,不能说 a people,a police,a cattle,但可以说

a person,a policeman,a head of cattle,the English,the British,the French,the Chinese,the Japanese,the Swiss 等名词,表示国民总称时,作复数用。

如: The Chinese are industries and brave. 中国人民是勤劳勇敢的。

4)以s结尾,仍为单数的名词,如:

a. maths,politics,physics等学科名词,为不可数名词,是单数。

b. news 是不可数名词。

c. the United States,the United Nations 应视为单数。

Tags:英语 小学