谁知道Look和Look at的用法!

谁知道Look和Look at的用法!
谁知道Look和Look at的用法!

谁知道Look和Look at的用法!
Look
【luk】v.看,望,注视；显得 n.看,望；外表,脸色
Look atv.看；考虑；着眼于
v.
1.take into consideration for exemplifying purposes(考虑为最后的目的)
例:Look straight ahead and you'll see the post office.
往前看,你就会看到邮局.
2.look at carefully; study mentally(看仔细;学习的精神)
例:look at carefully; study mentally.谨慎地观察；在内心里揣摩
Look At Me看着我
look at sth检查某事物；浏览…；朝…看
look at(Vt) ,look(Vi)表示“看”时的区别如下：
1.look at是词组,at是介词,所以后面接名词、代词宾格或V-ing形式,例如：
Don't look at me like that.
别像那样看着我!
2.look是单词,一般常用于现在进行时且放在句首,例如：
Look!The girl is singing under the tree.
看!那个女孩正在树下唱歌!
look(Vi)是不及物动词,后面不能直接添加宾语,look at(Vt)是及物动词词组,后面要添加宾语

look可以作为系动词，后面加形容词可以构成主系表结构，例如，He looks beautiful。
look at 是一个动词词组，后面加名词可以构成主谓宾结构，例如，He looks at the blackboard。

look可以作为系动词，后面加形容词可以构成主系表结构，例如，He looks beautiful。
look at 是一个动词词组，后面加名词可以构成主谓宾结构，例如，He looks at the blackboard

look可以作为系动词，后面加形容词可以构成主系表结构，例如，He looks beautiful。
look at 是一个动词词组，后面加名词可以构成主谓宾结构，例如，He looks at the blackboard

look单独使用；look at加名词