高频考点点拨

look up 点拨]look up用作“(在词典、参考书中或通过电脑)查阅”之意讲时,后面可以直接跟宾语.当宾语是名词时,名词既可以放在look up之后,也可以放在look和up之间;当宾语是代词时,代词必须放在look和up之间.如: 1)You can look it up in the index.你可以在索引中查找它. 2)You'd better look her number up in the telephone directory.你最好在电话薄里查查她的电话号码.