Question

Look和LOOK at的区别和意思和用法

Answer 1

Look 是一个动词，相当于汉语中的 看啊！！Look,here comes the bus.Look,there is a house.
Look at 是一个词组，look这里是动词。加了一个介词，就是看得有东西 Look at the blackboard,please. Look at the sky. (当look at 后面是一个副词 如 here there 时，at 不能加)
Have a look 是一个词组 look这里是一个名词，顾名思义，来个看，就是看一眼，看一看的意思。 Could I have a look? Let`s have a look.

Answer 2

look 表示看的这个动作，是不及物动词，后面不加任何东西
look at 表示看什么东西，后面一定要加什么东西，如look at the flowers

Answer 3

Look 是一个动词，相当于汉语中的 看啊！！Look,here comes the bus.Look,there is a house.
Look at 是一个词组，look这里是动词。 祝你成功.