1．lookabout寻找，四周看看Lookaboutbeforecrossingthestreet.
2．lookafter照顾，目送Thechildrenarelookingafterwellinthekindergarten.
4．look(a)round转过头看，到处看看，慎重考虑
Helookedaroundtoseewhathappened.
6．lookat看，看待Theyrefusedtolookatmysuggestion.
7．lookback回想，回顾Weliketolookbackthedaysintheuniversity.
8．lookdown(up)on看不起，歧视Don’tlookdownuponthepoor.
