Unit 7,Qomolangma,Section A 2a-2c,Whats the highest mountain in the world ?,A: What is the highest mountain in the world? B: Qomolangma is the highest mountain in the world .,A: How high is Qomolangma? B: Its 8,844 meters high.,Qomolangma,Review,A: What is the longest river in the world?,B: The Nile is the longest river in the world,A: How long is the Nile? B: Its 6,671 kilometers long.,A: What is the deepest salt lake in the world?,B: The Caspian Sea is the deepest salt lake in the world.,A: How deep is the Caspian Sea ? B: Its 1,025 meters deep.,The Caspian Sea,A: What is the biggest desert in the world?,B: The Sahara is the biggest desert in the world.,A: How big is the Sahara? B: Its about 9,600,000 square kilometers in size.,A: What is the longest river in China?,B: The Yangtze River is the longest river in China.,A: What is the second longest river in China?,B: The Yellow River is the second longest river in China.,A: Which country has the biggest population in the world?,B: China has the biggest population in the world.,2a,Listen and number the facts 1-4 in the order you hear them.,_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US.,6,300 5,000 5,464 300,4,2,_ China is over _ years old. It has a much longer history than the US. The US is not even _ years old. _ China is almost as big as the US, but it is the biggest country in Asia.,1,3,Listen again and fill in the blanks in 2a with numbers in the box.,2b,_ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US.,6,300,5,464,_ China is over _ years old. It has a much longer history than the US. The US is not even _ years old. _ China is almost as big as the US, but it is the biggest country in Asia.,5,000,300,