take a look
The word "look" is very general. It can mean to look for a long time, a short time, carefully, absent-mindedly, or in many other ways. "Take a look" is more specific. It means to look at something for a short period, usually for a specific purpose.
You can ask someone to take a look at something that needs to be fixed, or for something that's important for them to see. Here's another example from a science classroom. The teacher tells the class to look at something in the textbook:
Everybody take a look at the picture on page 46. This is a model of what a strand of DNA looks like.
This phrase appears in these lessons:
- “Here - let me take a look.”
- “We need to take an in-depth look at our process to determine how this managed to happen.”
- “Let's take a look at that.”
- “Everybody take a look at the picture on page 46. This is a model of what a strand of DNA looks like.”
- “Before you go, can you take a quick look at this email I'm sending to Tracy?”