Unit 9 WheelsLesson 2 & Lesson 3Lesson 2 On the Move With the increase of the economy, tourism is developing rapidly
More and more people travel to other cities and even to other countries
What is the most important problem for long-distance travel
Today we are to discuss it
Travel by air Have you had the experience of traveling by plane
If you have had such experience, share it with your friends
First get prepared
Have you ever been on an airplane
Have you ever been abroad
Where did you go
Have you ever travelled a long distance on your own
How did you travel
airplanepassportplatformcheck-inboarding cardbaggagetrolleypassport control seat belt timetable scheduleListen first and match these words with their definitions on Page 38
ambassador (n
) 大使 j sensitive (adj
) 敏感的 d
