quantityof的用法「quantumult用法」
Quantities of用法
Quantities of无论修饰可数还是不可数名词、谓语动词都用复数.桌子上有许多食品(坚果).a quantity of+可数名词复数、谓语动词用复数;+不可数名词、谓语动词用单数.即修饰可数或不可数名词均可,作主语时采取就近一致的原则,其谓语动词通常与短语中of后面的名词的数保持一致。

英语:
英语是一门普通高等学校本科专业,属外国语言文学类专业,基本修业年限为四年,授予文学学士学位。该专业学科基础包括外国语言学、外国文学、翻译学、国别与区域研究、比较文学与跨文化研究,具有跨学科特点。还可与其他相关专业结合,形成复合型专业,以适应社会发展的需要 。
quantity of修饰可数还是不可数
quantity of既可以修饰可数名词,也可以修饰不可数名词。quantity,作名词时意为“量,数量;大量;总量”。
quantity用法
1.quantity既可用于可数名词也可用于不可数名词。
2.quantity的基本意思是“数量”,是正式用语。作与质量相对而言的“数量”解时是不可数名词,指事物的“量”或“总数量”时是可数名词。quantity强调大批计量,含有准确测量的意味。
3.quantity不能用much,less等表示“多少”意义的词修饰,可用large,great,**all等表示“大小”意义的词修饰。
4.a (large/great) quantity of或quantities of的意思是“大量”,其后均可跟不可数名词或复数名词。如aquantityof flowers和aquantityof water。在句中作主语时,a quantity of接不可数名词时,谓语动词用单数形式,接可数名词复数时,谓语动词用复数形式;quantities of修饰不可数名词或可数名词复数时,谓语动词都用复数形式。
quantities of和a quantity of区别
quantities of和a quantity of都可以修饰可数名词和不可数名词,区别在于:
quantities of在修饰不可数名词,并且和后面的名词一起做主语时,谓语由它决定,也就是用复数。
a quantity of修饰不可数名词,并且和名词一起做主语时,谓语动词由后面的名词决定,也就是用单数。
例如:Quantities of energy are saved today.(今天大量的能源被节约)
A quantities of energy are saved today.
Quantities of cash have been withdrawn from the bank.
(大量的现金已经被从**取出)
Aquantity of ready-use 35 mm ammunition in clips is also carried.
一批准备使用35毫米弹药在剪辑,也获得通过。
其他时候俩者可互换。
The milk carton,in turn,has a quantity of milk inside it.
=The milk carton,in turn,has quantities of milk inside it
这盒牛奶,再进一步,它里面牛奶有一个量。
quantity of的用法
首先要搞清楚,是修饰可数名词或不可数名词,而不是单数或复数名词.可数名词都有复数形式,而不可数名词没有复数形式.
a large deal of、a plenty of和a good supply of 在多数情况下修饰不可数名词,如:a plenty of water,a geat deal of time,不过它们也可以修饰可数名词,如a plenty of men.
a quantity of在多数情况下修饰可数名词,如a quantity of boxes,不过也可修饰不可数名词,如a quantity of milk.
quantities of与上述的一样
一、只能修饰可数名词的词语有:
many,many a(n),a good / great many,a (great / large) number of,scores of,dozens of等.例如:
Scores of people went there in the first few days after its opening.
开张后的头几天,很多人去了那儿.
I have been there dozens of times.
我已去过那儿很多次了.
There’re a number of students reading English in the classroom.
教室里有许多学生在读英语.
Many a student has(=many students have)visited the Great Wall.(谓语动词用单数)
很多学生都游览过长城.
In winter,a good many animals sleep under the snow.
冬天很多动物在雪下冬眠.
注意:many所修饰的复数名词前若有限定词,many 后面要接of,表示“……中的很多”.例如:
A great many(of the) graduates have found jobs.
毕业生中很多人已经找到了工作.
二、只能修饰不可数名词的词语有:
much,a great deal of,a great / large amount of等.例如:
Is there much water in the bucket?
桶里有很多水吗?
He always has a great amount of work to do.
他总是有很多工作要做.
三、既能修饰可数名词又能修饰不可数名词的词语有:
a lot of,lots of,plenty of (以上三个词语后谓语动词的数依of 后的名词的单复数而定),a great / large quantity of (其后谓语用单数),quantities of (其后谓语用复数).例如:
There is still lots of snow in the garden.
花园里还有许多雪.
There is plenty of rain here.
这儿的雨水很多.
A great quantity of flowers was placed in the hall.
大厅里放了很多鲜花.
There are large quantities of food in the cupboard.
橱柜里有许多食物.
在所有这些表示“很多”的词语中many,much 是最常用的词,它们既可以用于肯定句,也可以用于疑问句和否定句.例如:
Are there many people in the street?
街上有很多人吗?
There isn’t much time left.
剩下的时间不多了.
其它的词语都用于肯定句,日常会话中常用lots of,a lot of 或plenty of; 正式文体中常用 a great many,a (large) number of,a great deal of,scores of 或 dozens of 等.但若肯定句中有too,so,as,very或how 等词修饰时,则必须使用 many,much.例如:
The number of the people who lost their homes reached as many as 250,000.
无家可归的人数多达250,000人.
There is too much work to do.
要做的工作太多了.
