
All of the following are types of image:
Many people spend hours each week watching television and films or playing computer games. You will be used to seeing all kinds of images. Your computer and phone screens are full of images. These are the symbols that tell you which apps you can open.
Often a picture can tell you much more than a written text. You may have heard of the saying, ‘A picture is worth a thousand words.’
This means that it can be very difficult to explain what something is like or how to do something, whereas one simple picture can make something easy to understand.
You now look at why images and symbols are used in texts and how images can add extra meaning.
Allow about 5 minutes

The first road sign means warning or caution.
The second road sign means ‘Danger of driving off the road’.
Allow about 5 minutes
Now look at the following symbols. What does each one mean to you? Drag each symbol to the meaning you usually give to it.
Signs and symbols are important because they:
In summary, you can tell a lot about a text from the way it looks and how it is laid out.
You now turn to reading a text: reading carefully and finding the information you actually need.
OpenLearn - Everyday English 1
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