Unit 5 Exploring spaceB Read and writeLet’s reviewHow can we explore space?What do you know about astronauts?Discuss and sayDo you know any Chinese astronauts? List their names.What do you know about an astronaut's life in space? Read and chooseWhat is it about?A. How to be an astronaut? B. What do taikonauts do?What do astronauts do? Chinese astronauts are called taikonauts. Their life in space is special. The taikonauts get up early in the morning. But getting ready in space is different. They can't use water to wash their faces. So taikonauts have to use a w...
