a bit和a little都只用来修饰不可数名词,但a bit后要加of才能接名词,而a little则不用。如:There is a little water in the cup.杯子里有点水。I need a bit of advice from you.我需要你的一点点建议。 a lot作为许多讲的时候,必须与of 一起才能修饰可数或者不可数名词。如:There is a lot of water in the cup. 被子里有很多水。There are a lot of books on the table.桌子上有很多书。 明白了吧,同学? 祝您学习进步!^_^