a lot of 后面可數(shù)或者不可數(shù)名詞都可以接。a lot of=lots of=many/much。例句：I am spending a lot of money and time on this boat, but it is worth it.

lots of 與a lot of 的區(qū)別

1.lots of和a lot of可以當(dāng)做定語，即當(dāng)做many或much那樣來使用。因此，謂語動(dòng)詞的數(shù)不是依據(jù)lot和lots來決定，而是依據(jù)of所引導(dǎo)的名詞的數(shù)來決定，如：

A lot of time has been wasted.有許多時(shí)間給浪費(fèi)掉了。(a lot of=much)

A lot of people have been present.已有許多人到了。（a lot of=many）

There is lots of time to spare.時(shí)間綽綽有余。(lots of=much)

2.a lot of=lots of表示”許多的“，可以修飾可數(shù)名詞復(fù)數(shù)和不可數(shù)名詞。

3.a lot是表示程度的一個(gè)短語，意為”很，非常“。如：thanks a lot(多謝)；know a lot about China（對(duì)中國了解很多）

4.書面語用a lot of較多，口語用lots of較多。