a lot of后面必须接名词,如果没有名词的话,就不能加of,即a lot后不接成分。a lot 说明数量或程度,喝了很多水:drink a lot of water,drink a lot。
a lot和a lot of的区别
一、意思不同
1、a lot意思:许多。
2、a lot of意思:很多。
二、用法不同
1、a lot用法:基本意思是“许多,大量”,在肯定句中常用于a lot of或lots of结构,可修饰可数名词,也可修饰不可数名词。其含意与many或much相同。当它们在句中与其他词一起作主语时,谓语动词应与其所修饰的名词或代词在数上保持一致。
2、a lot of用法:作可数名词时表示“一批,某一类的人”,有单复数形式。a lot不可作状语,修饰动词,表示数量上的“多”或“经常”。a lot和lots可用来修饰形容词或副词的比较级,表示程度。
三、侧重点不同
1、a lot侧重点:a lot 修饰动词,a lot有副词性,可用作状语,a lot也有名词性,可用作主语、宾语、表语等。
2、a lot of侧重点:a lot of 修饰名词,有形容词性,可用作定语修饰可数名词复数或不可数名词。
a lot的用法
1、用作主语。如:
A lot hangs on this decision. 很多事情都取决于这一决定。
A lot will depend on how she responds to the challenge. 在很大程度上将取决于她对这一难题的反应。
2、用作宾语。可用动词宾语或介词宾语。如:
Sophia must have been through a lot. 索菲娅一定受过很多苦。
I have learned a lot from him since I have known him. 自从我认识了他,我向他学到许多东西。
3、用作表语。如:
Two hundred pounds is a lot to spend on a dress. 买一件衣服要花200英镑是够多的。
4、用作状语。一是用于修饰比较级,二是用于修饰动词:
①修饰比较级,相当于much,意为“……得多”。如:
It’s a lot colder today than it was yesterday. 今天比昨天冷得多。
Houses are a lot more expensive these days. 如今的房价贵多了。
②修饰动词,一是表示程度,意为“很”“很多”“非常”等;二是表示频率,意为“经常”。如:
He has helped me a lot. 他给予了我很大的帮助。
I play tennis quite a lot in the summer. 夏天我经常打网球。
She is very pretty and goes out a lot. 她长得很漂亮,常常到外头玩。
在口语中,有时可用lots代替a lot。如:
She loves him lots. 她非常爱他。
There’s lots we can do. 有许多事情我们可以做。
I eat lots less than I used to. 我吃得比从前少得多。
a lot造句
1、He said a lot to encourage us.
他说了很多来鼓励我们。
2、You can do a lot more that way than you can by going it alone.
你能够比你单打独斗的方式做得更多。
3、And it can do a lot of things for which people use laptops.
而且它还能实现很多笔记本电脑的功能。
4、I am spending a lot of money and time on this boat, but it is worth it.
我在这艘船上花了很多金钱和时间,但都很值得。
5、I feel a lot better.
我感觉好多了。
a lot of造句
1、I got quite a lot of ribbing from my team-mates.
队友们经常开我的玩笑。
2、I get very nervous because I'm using a lot of expensive equipment.
因为正在使用很多昂贵的设备,所以我非常紧张。
3、The victim suffered a dreadful injury and lost a lot of blood.
受害者受了重伤,大量失血。
4、He still had a lot of pent-up anger to release.
他还有很多强压的愤怒要发泄。
5、A lot of this has to do with power and greed.
凡此种种都和权力与贪欲有关。