同学你好，该知识点来自沪江网校《新概念英语2、3册连读【随到随学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学好：
常见的look 短语——
1 look up 查找 ; 向上看 ; 抬头看。
Students can use the dictionary to look up new words.
学生会使用字典查阅生字。
He didn’t look up from his desk.
他对着书桌，没有抬头。

2 look like 看上去像 ; 显得 ; 好像要。
That photograph doesn't look like her at all.
那张照片看上去一点也不像她。

3 have a look 看一下，看一眼。
Let's have a look at the TV guide and see what's on.
咱们看看电视节目单上有什么节目。

4 look forward to 期待；盼望。
I now look forward to going back to work as soon as possible.
我现在渴望尽早回到工作岗位。

5 look at 看。
Turn around and let me look at your back.
转过身去让我看看你的后背。

6 look after 照顾，照料。
You need to learn to look after yourself.
你需要学习照顾自己。

7 look down 看不起；向下看
I wish you wouldn't look down on this kind of work.
我希望你不要看不起这种工作。

8 look through 浏览。
There're some important papers I have to look through tonight.
有些重要的文件需要我今晚看。

9 look back 回头看。
As we get older, we look back and wish that we had made better choices.
长大后，每当我们回首往事时，我们都会希望当时做出了更好的选择。

10 look into 调查。
We'll look into the matter first before coming to a decision.
我们先研究一下，然后再做决定。

祝学习愉快～