英语集合名词用法分类_集合名词分类用法详解
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英语集合名词用法分类
第一类 形式为单数,但意义可以用为单数或复数
family,team,cla,audience,其用法特点为:若视为整体,表示单数意义;若考虑其个体成员,表示复数意义
His family is large.His family are all waiting for him.This cla consists of 45 pupils.This cla are reading English now.第二类 形式为单数,但意义永远为复数
cattle people,police, 其用法特点为:只有单数形式, 但却表示复数意义,用作主语时谓语用复数;不与 a(n)连用,但可与the连用(表示总括意义和特指)。
People will laugh at you.The police are looking for him.Many cattle were killed for this.注:表示牲畜的头数,用单位词 head(单复数同形)。如:
five head of cattle 5头牛,fifty(head of)cattle 50头牛
第三类 形式为复数,意义也为复数
goods, clothes,其用法特点是:只有复数形式,但通常不与数词连用。
Clothes dry slowly in the rainy season.Such clothes are very expensive.If goods are not well made you should complain to the manufacturer.第四类 形式为单数,意义也为单数
baggage / luggag, clothing, furniture, machinery, poetry, scenery jewelry, equipmen, 其用法特点为:是不可数名词,只用单数形式,不用不定冠词(当然更不能用数词),没有复数形式。
Our clothing protects us from [against] the cold.The thief stole all her jewelry.The hospital has no decent equipment.注:machinery, poetry, jewelry, scenery等相应的个体可数名词是 machine, poem, jewel, scene等。如:
a poem / a piece of poetry 一首诗
many machines / much machinery / many pieces of machinery 许多机器
第五类 补充几个常考的集合名词
1.mankind 是一个不可数的集合名词,不用复数形式,也不连用冠词。如:
Mankind has its own problems.2.fruit作为集合名词,它通常是不可数的。如:
He doesn’t eat much fruit.但是,当要表示种类时,它可视为可数名词,即a fruit 指一种水果,fruits 指多种水果。比较:
Some fruits have thick skins.有些水果皮很厚。
The potato is a vegetable, not a fruit.土豆是一种蔬菜,而不是一种水果。