questions from the whole class and encourage students to give reasons for their guesses.

T: Look at the first picture. What kind of animal are they?

Ss: They are penguins.

T: Where do they live?

Ss: In Antarctic.

T: Yes. Now look at the second picture, what information do you know about it?

S1: There is about 14 million sq km, including 280,000 sq km ice-free land and 13.72 million sq km ice-covered land. Antarctic is one of the fifth-largest continents, following Asia, Africa, North America, and South America, but larger than Australia and the subcontinent of Europe. It's the

coldest, windiest, highest (on average), and driest continent. The most famous animals are penguin, seal and salangane.

T: Good, thank you. You just say there are other animals. Here I have their pictures.

penguin seal salangane.

T: Now that Antarctic is such a mysterious place, many people want to explore it. So there are many adventurers who are going on trips to Antarctic. In fact, some years ago, some explorers have reached the South Pole. Then can you guess something about the third picture?