1. GETTING STARTED
Look at the pictures of UFOs (Unidentified Flying Objects). Ask and answer with a partner :
(Nhìn những hình ảnh đĩa bay. Hỏi và trả lời với bạn cùng học)

a) Have you ever heard about UFOs? Do you think they really exist?
b) Have you ever seen any films on UFOs? What were they about?
c) What do you want to know about UFOs?
d) It you saw a UFO, what would you do?

Trả lời:
a) No, I haven't. I don't think they really exist.
b) Yes, I have. The film " The aliens" was about the life of people on the moon.
c) I want to know where it comes from, how it is formed, how it works and if there is any life in it.
d) If I saw a UFO, I would take its photo and go to meet and talk with the people on it.