look 单单是看的意思,强调动作look like 看起来像.She looks like her mother.她看起来象她的妈妈.be like 大体是问属性情况的,人的性格之类的.What's your sister like?你姐姐怎么样?what is the weather like?天气怎么样like 喜欢,.i like watching TV
