英语人教版八年级下册Unit7 1课时.pptVIP

What is the longest river in the world? The Nile. What is the biggest desert in the world? The Sahara. What is the longest river in Asia? The Yangtze River. Make sentences with the following adjectives to describe things. the highest the longest the deepest the biggest Samples I live in the highest building in the city. Meili has the longest hair in the class. That swimming pool is the deepest one I’ve ever swam in. We have the biggest field of all the high schools in town. 6,300 5,000 5,464 300 Practice reading the following four numbers. Which is the biggest number? Which is the smallest number? 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. It’s 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. It’s 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 Make conversations using the information in 2a. 2c A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. It’s much older than my country. 温馨提示： Did you know …? 是一般过去时态，问你过去是否知道。 Do you know …? 是一般现在时态，问你目前是否知道。 或者说，当你真正在提问时，问对方知不知道一件事情，用Do you know ...?