Unit7 SectionA 2a-2d 课件2022-2023学年人教版英语八年级下册

Unit 7 What’s the highest mountain in the world? Section A 2a-2d By Emmy To learn new words: population, Asia, tour, tourist, wall, ancient, protect, wide… To learn to compare facts. To learn to express large numbers. To learn to talk about geography and nature of China and the world. Learning aims height length depth area highest lowest longest shortest deepest shallowest biggest smallest Feature Most Least Mountain River Sea/Lake Desert Fill in the table. 2a Listen and number the facts [1- 4] in the order you hear them. 6,300 5,000 5,464 300 ___ The Yangtze River is about ______ kilometers long and the Yellow River is ______ kilometers long. 4 ___ China has the biggest population in the world. It’s a lot bigger than the population of the US. ___ 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, and it is the biggest country in Asia. 1 3 6,300 5,000 5,464 300 2 /ˈeɪʒə/, /ˈeɪʃə/ 2b Listen again and fill in the blanks in 2a with the numbers in the box. ___ The Yangtze River is about ______ kilometers long and the Yellow River is ______ kilometers long. ___ China has the biggest population in the world. It’s a lot bigger than the population of the US. 6,300 5,000 5,464 300 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, and it is the biggest country in Asia. 6,300 5,000 5,464 300 5,000 300 Mike: Hi, I’m Mike. I’m from the United States. Boy: Welcome to our class, Mike. We’re happy to meet you. Mike: Can you tell me a bit more about China? Girl: Sure! Did you know that China is one of the oldest countries in the world? It’s over 5,000 years old. Tapescripts 中国是世界上最古老的国家之一 Mike: Yes, I did. It’s much older than my country