英语人教版八年级下册Unit7 SectionA 1a 2d.pptVIP

square n. 平方 meter n. 米 deep adj. 深的 desert n. 沙漠 population n. 人口 Asia n. 亚洲 tour v. n. 旅行 tourist n. 旅行者 wall n. 墙 amazing adj. 令人大为惊奇的 ancient adj. 古代的 wide adj. 宽的；宽阔的 Do you know these places? Qomolangma Qomolangma runs along the border between China and Nepal. It is covered with snow all the year round. It’s 8844.43 meters high, the highest mountain in the world. It’s 26 kilometers long. The Nile is the longest river in the world. It’s more than 6600 kilometers long. It runs through 9 countries. It’s one of the largest rivers that flows through the international states in the world and that runs into the Mediterranean Sea (地中海) in the end. the Nile the Caspian Sea The Caspian Sea is the biggest lake in the world. It lies in the border between Asia and Europe. The Sahara is the biggest desert in the world. It is located in the northern Africa. Climate conditions are very bad. It is one of the earth’s most not suitable for biological survivals. the Sahara The Yangtze River is the third longest river in the world, the first longest Asian rivers. It’s 6211.31 kilometers long. It flows through 11 provinces and runs into the East Sea in Shanghai finally. the Yangtze River Which is the highest mountain in the world? Which is the longest river in Asia?... … 1a Match the facts you know. Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8,844.43 meters high …8,844.43 meters high. …8, 844.43 米高 … meters high (long, wide…) ……米高（长，宽……) 英语表示“有多长（宽，高……）”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。 e.g. The wall is 1.7 metres wide. Practice in pairs like this: A: Which is the highest mountain in the world? B: It’s Qomolangma. A: What is the … in the …? B: … A: How high is Qomolangma? B: It’s 8,844.43 meters high. A: How deep/ big/ long is…? B: It’s … meters/ kilometers …. 1b Listen and complete the sentences. 1. Qomolangma is ______ t