"lots of"和"a lot of"都可以用来修饰名词,并且 它们可以修饰可数名词复数和不可数名词。
可数名词复数
例如:There are lots of people in the city.
例如:I have lots of friends.
不可数名词
例如:There is a lot of love in their family.
例如:She has a lot of wisdom.
总结:
"lots of"和"a lot of"在修饰名词时,主要根据名词的可数性来决定谓语动词的形式。如果名词是可数名词复数,则谓语动词用复数;如果名词是不可数名词,则谓语动词用单数。
这两个短语在用法上没有太大区别,可以互换使用,但"a lot of"更常见于书面语,而"lots of"更口语化。