英语中表大量的短语的用法及后面谓语动词的形式、

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.
此外,sea,pile,heap,pack,mountain,river,ocean等也能构成表示“数量”的短语,说明数量之多,同汉语中的“比喻”有相似之处.例如:
In western countries,mountains of rubbish are thrown away each day.
在西方国家,每天都要扔掉大量(足以堆成山)的垃圾.
He has to overcome mountains of difficulties in order to finish the work.
要完成这项工作,他必须克服重重困难.
I have piles of books to read.
我有许多书要读.
The merchant has earned a heap of money.
那商人赚了一大笔钱.
又如:
a sea of flame 一片火海
a sea of faces 无数张脸
rivers of blood 血流成河
oceans of time 极多的时间(时间的海洋)quantity好像不是那么讲的，好像和后面的名词一致。帮我看看吧a great / large quantity of (其后谓语用单数),quantities of (其后谓语用复数)。谓语动词跟quantity 的形式一致A (large) quantity of 修饰可数或不可数名词，其短语作主语时，谓语动词用单数。例如：A large quantity of people is needed here.(large) quantities of修饰可数或不可数名词，其短语作主语时，谓语动词用复数。例如：Quantities of food (nuts) were on the table. 欢迎再追问恩，我知道了。quantity后面加可数名词复数谓语动词用复数，加不可数名词就用单数。老师是这么讲的。谢谢了~