Ⅰ.Skim the text and fill in the blanks according to the passage on Page 11.

Paragraph Main idea/theme sentence South Poles? How many are there？ 1.There are three South Poles. Is it safe？ 2.There's_a_severe_risk_that_you_will_damage_your_eyesight_or_get_badly_sunburnt. Is it cold？ 3.Be_very_careful_out_in_the_open_air！ Is there anything good about the weather？ 4.It's_possibly_the_calmest_place_on_Earth. What's it like to live here？ 5.Life_is_quite_abnormal. Where do we live？ 6.The_South_Pole_scientific_station_is_situated_on_a_platform_of_the_ice. Any other advice？ 7.There_are_some_important_things_to_remember_in_the_South_Pole. 　　Ⅱ.Judge whether the following statements are True (T) or False (F) according to the passage on Page 13.

　　1. The book about Marco Polo's travels was written by Marco Polo.________

　　2. As soon as Marco began his journey, he became very famous.________

　　3. When the book was published, people all believed it deeply.________

　　4. Only people who know China very much can understand those obscure names and facts.________

　　5. The book described the amazing things in China such as paper money and coal.________

　　答案：1～5　FFFTT

　　Ⅰ.单词拼写

　　1. Coal and oil are conventional (常规的) energy sources but they can lead to air pollution.

2. This morning, I had the privilege (荣幸) of visiting Peking University and interviewing