Unit 7 What’sthe highest mountain in the world5课时课件

* Let’s enjoy the natural beauty of China. Yangtze River Qinghai Lake salt lake longest biggest The Yangtze River is the longest river in China. * the Himalayas The Himalayas is the highest mountain range in the world. the Caspian Sea salt lake biggest The Caspian Sea is the biggest lake in the world. 1,025 meters deep Let’s enjoy the natural beauty of China. the Nile longest 6,671 kilometers long The Nile is the longest river in the world. Qomolangma highest 8,844.43 meters high Qomolangma is the highest mountain in the world. the Sahara biggest desert 9,600 square kilometers in size The Sahara is the largest desert in the world. Match the facts you know. 1a Qomolangma about 960,0000 square kilometers in size the Sahara 1,025 meters deep the Caspian Sea 6,671 kilometers long the Nile 8,844.43 meters high 数字+ 度量单位 + adj 48米高 48 meters high 25米深 25 meters deep 61千米长 61 kilometers long 拓展： 数字- 度量单位 – adj 构成符合形 容词 一个25米深的湖 a 25-meter-deep lake tall taller the tallest Liu Xiang is tall. Yi Jianlian is taller than Liu Xiang. Yao Ming is the tallest of the three. * 167 cm 45 kg 165 cm 45 kg 168 cm 50 kg Compare these women by their appearance, height, weight, or other aspects. Listen and complete the sentences. 1. Qomolangma is ___________ than any other mountain in the world. 2. The Sahara is ___________ desert in the world. 3. The Caspian Sea is ______________ of all the salt lakes. 4. The Nile is ______________ river in the world. 1b higher the largest the deepest the longest Use the information in 1b to make conversations. 1c What is the highest mountain in the world? Qomolangma. 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. China is over __________ years old. It has a much longer history than the US. The US is not even _____