Unit 3 Travel Plans Fun time

原文：

Volunteer Travel.
You can travel and help people,too.
You can go to a poor village to teach the children or you can clean the countryside.
Have fun and help the world!

Space Travel.
You can travel into space.
you can only stay there for a few minutes,but it is a very special trip.
Do you want to try?

Round the World Travel.
Put on your backpack and see the world.
How many countries will you go to?
you will need one year or maybe two!