爷很忙2
a lot of或lots of(+可数c/不可数u)a (great/large)number of+(c)a (great/large) amount of+(un),注意没修饰词用AN amount ofplenty of +c/ua great deal of+unmany a(+可数单)谓语单!
转瞬壹刻
意思都是“很多,大量”只能修饰可数名词的:a large/ great/ good number of, a good/ great many, dozens of, scores of, quite a few 只能修饰不可数名词的:a great deal of, a large amount of, quite a little,a large sum of 既可修饰可数也可修饰不可数名词的:plenty of, a lot of, lots of, a large quantity of, a good supply of但是a number of不能修饰不可数名词。
熊猫虾仁@三侠
1.a lot of ,lots of,plenty of 等词组表示许多大量,既可以修饰可数名词也可以修饰不可数名词.比如:a lot of books ,plenty of water. 2.a great deal of ,a large amount of,a little ,little,只能修饰不可数名词.谓语动词用单数形式.例如:A large amount of medicine is needed in that area. 3.a great many ,a large number of ,a great number of,表示许多大量,可修饰可数名词复数.谓语动词用复数形式. 4.many a 可表示许多,但做主语时谓语动词只能用单数第三人称. 例如:Many a scientist has been trying to research into the SARS bacteria. 5.masses of 做主语时谓语动词用复数,a mass of 修饰主语时谓语动词用单数.例如:Masses of work are to be done to welcome the new year. 6.a quantity of ,(large )quantities (of ) 作主语,或其所修饰的名词作主语时,其谓语动词应根据quantity 的单复数形式而定.例如:Large quantities of money are needed to equip the school. A quantity of story books has been bought for the children.
Lisa艳艳
肯定句特别是口语中,通常用a lot of和lots (of)而不是much (of)和many (of),然而有以下例外a) 正式或学术报告中,much (of)和many (of)更常用,同样常见的还有a large/considerable/substantial amount of(不可数名词)或a large/considerable/great/substantial number of (可数名词),例句如下:Much debate has been heard about Thornton's new book.There could be many explanations for this.Much of her fiction describes women in unhappy marriages.A large amount of the food was inedible. (或Much of...)The book contains a large number of pictures, many in colour. (或...many...)b) 正式书写中,much和many可以作介词用,例句如下:There is no guarantee she will recover. Much depends on how well she responds to treatment.Many (=many people) have argued that she is the finest poet of our generation.Not once did I see a tiger in the jungle, although I heard many.c) 通常用many而不是a lot of或lots of修饰时间单词例如days, minutes, months, weeks, years,数量+of+名词(例如thousands of voters, millions of pounds)前通常加manyWe used to spend many hours driving to Melbourne and back.He was the founder of a company now worth many millions of pounds.many可以跟在the, my, its, his, her等和复数名词后面,例如Among the many unknowns after the earthquake is the extent of damage to the foundations of buildings.The gallery is exhibiting some of his many famous paintings of ships.讲述重复发生的现象行为或一大群人、物时可以用many a+单数名词,例如:Many a pupil at the school will be pleased that Latin is no longer compulsory.强调数量很大的时候可以用a good/great many + 复数名词或a good/great deal of+单数名词或不可数名词例如:She has a good/great many friends in New Zealand.A good/great deal of the exhibition was devoted to her recent work.too mnay+复数名词或too much+不可数名词前加far进一步强调程度,例如Far too many students failed the end-of-year maths exam. (不是Much/Many too many...)Far too much time is wasted filling in forms. (不是Much/Many too much time...)通常是plenty of+不可数或复数名词而不是a lot of或lots of,但是要注意plenty of是足够,或者超过需求量的意思,所以需要根据语境判断是否适合使用,例如:We took lots of/plenty of food and drink on our walk through the hills. (正确)Nina doesn't look well. She's lost a lot of weight. (这里不能用plenty of)
ellalikesyou
1、many、a great/good many 、a great/large number of 、scores of、dozens of和 (quite) a few, 这类“许多”修饰作主语的名词时,只能修饰名词复数形式,谓语动词用复数。
There are a great/good many English books in our school library.
2、the number of + n (可数名词复数) 表示"....的数目”,用它做主语时,谓语用单数
The number of the students in our class is 55.
3、既可以修饰可数名词复数, 又可以修饰不可数名词a lot of 、lots of 、plenty of 、supplies of ,a great/quantity of 、great/large quantities of。
He has got a lot/lots of questions to ask.
4、只能修饰不可数名词的“许多” 有:much、a great / good deal of 和a large amount of ,这类“许多”修饰主语名词时候, 谓语用单数。
I don't know they gave us much help.
5、a great deal 做名词词组和副词词组,也表示“大量,许多”,还可以修饰比较级,表示程度。
At the end of the year there was a great deal to do.年底有很多事情做。
6、many a /an + 单数可数名词也表示许多,这个短语作主语时谓语用单数。
Many a girl in our class has learned to swim.