有点儿: 你嗓子有点儿发炎。 The phrase “有一点”(with “一”often omitted) is used before certain adjectives or verbs as an adverbial modifition, indicating moderation. when used befor an adjective, it often implies dissatisfaction or negation. For example, 有点儿不高兴，有点儿贵，有点儿晚，有点儿发烧 Note: There is some difference between “有一点儿”and“一点儿”. “有一点儿”is used adverbially, modifying the adjective or verb that follows it, whereas “一点儿”is used an attributive modifying a noun .For example,一点儿东西 ，一点儿钱，一点儿书 The construction “一点儿+Countable Noun”is usually placed after a verb as its object. for example 我去买一点儿东西。 It is not permissible to replace “有一点儿”with “一点儿 in some context like- 他有点儿不高兴。（we can not say 他一点儿不高兴） 我有点儿发烧。（we can not say我一点儿发烧）

一点儿(adv) 有点儿(verb)=有+一点儿

来自网络，举几个例子吧！ Fill in the following blanks with "一点儿" and "有点儿", and there is no answer, lol..... 1.这件衣服__________肥，有没有瘦__________的？ 2.这本书__________难，那本容易__________。 3.这课的生词__________多。 4.这个房间__________小。 5.这件__________贵，那件便宜__________。 6.这双鞋__________大，我想看看小__________的。

这个问题“有点儿”意思，他们的答案“一点儿”也不好玩！ 但是这个问题也“有点儿”复杂，中国人都能凭语感说出“一点儿”区别。 吕叔湘主编的八百词“有点儿”看头，小弟我也只学到了“一点儿”皮毛。