剑桥KET语法全概括(3)可数与不可数名词+many/much/a lot of/lots of/a few/a little
1. 可数与不可数名词
不可数名词:不可以以单位计数、没有复数形式的名词:water, milk, juice, money, butter...
可数名词:可以以单位计数、所以会有单数复数之分的名词:banana, apple, computer, book, pencil...
可数名词的复数形式:
大部分名词是直接在结尾加s:books, apples, computers
当结尾字母是s, x, ch, sh时,加es:buses, boxes, lunches, brushes
结尾字母是y,且y前边的字母为辅音时变y为ies:baby-babies
有些结尾字母是f/fe的词有特殊的复数形式:knife-knives, wife-wives, half-havles
有些单词的单复数是一样的:sheep, fish, deer
有些结尾字母是o的词变复数时加es:tomato-tomatoes, potato-potatoes
有些词的复数形式很特殊:child-children, man-men, woman-women, person-people
提示:
可数名词在句子中必然以下面三种形式里的一种出现:a banana(泛指任何一个香蕉)bananas(泛指任何一些香蕉)
the bannana(s)(特指某个/些香蕉)
不可数名词在句子中必然以下面两种形式里的一种出现 water(泛指任何水)
the water(特指某个地方的水)
考生经常犯的错是把上述几种形式搞混。看看下面这句话错在哪:I want to eat apple.
2. many/much/a lot of/lots of/a few/a little
many/much/a lot of/lots of 都表示“很多”1) many放在可数名词前面:There are many students in the room.2) much放在不可数名词前面:I can drink so much water.3) a lot of/lots of放在可数和不可数名词前面都可以:
There are a lot of students in the room.
I can drink lots of water.
a few/a little 都表示“几个,一些”1) a few 放在可数名词前面:There are only a few students in the room.2) a little 放在可不数名词前面:I can only drink a little wine.
没有找到相关结果
0 个回复