Unit 5 When did the ancient Olympic games begin? Lesson 17 课件(共33张PPT).pptx
(共33张PPT)
Unit 5
When did the ancient Olympic games begin
Lesson 17
emblem
hostact as host at (an event) or for (a television or radio program)v.host-hosted主办medala flat piece of medal, usually shaped like a coin that is given to the winner of a competition or to sb who has been brave, for example...