look的第三人称单数形式是looks。look主要用作名词、动词，作名词时意思是“看；样子；面容”，作及物动词时意思是“看；期待；注意；面向；看上去像”，作不及物动词时意思是“看；看起来；注意；面向”。
一、look词性转换
第三人称单数： looks
复数： looks
现在分词： looking
过去式： looked
过去分词： looked
二、词语搭配
look ahead展望未来；规划未来
look back追忆；回顾
look forward to期待；盼望。预期；预料
look out for留心；注意；留意
look into考察；调查；研究
look upon（以某种方式）看待
look up to（尤指对年长者）敬仰，钦佩，仰慕
look up 向上看；尊敬；查找
look over仔细检查〔审视〕(某人或某物)
look out of 向/朝 ... 看
look at看着 ; 看 ; 看望 ; 看待
look for 寻找；希望得到
look forward to ＋doing盼望，期待
三、双语例句
1.You can look at the issue from many different angles.
你可以从很多不同的角度看这个问题。
2.'Would you really help?' he said with an appealing look.
“你真的愿意帮忙吗？”他满脸恳求地说。
3.However you look at it, it's going to cost a lot.
不管你怎么看，它都要花很多钱。
4.You should look out for yourself from now on.
从现在起你应该多为自己着想。
5.Look, I think we should go now.
喂，我想我们现在得走了。
6.What do they look like?
他们的样子长得像谁？
