(
课件网) Unit7 What’s the highest mountain in the world Section A 1a-1c Which is the biggest continent(洲) in the world A. Europe (欧洲) B. Asia (亚洲) C. Africa (非洲) Which is the biggest ocean in the world A. Pacific (太平洋) B. Atlantic (大西洲) C. Indian Ocean (印度洋) Which is the highest plateau (高原) in the world A. Qinghai-Tibet Plateau (青藏高原) B. Pamirs Plateau(帕米尔高原) 1a Match the facts you know. Qomolangma the Nile the Caspian Sea the Sahara 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 Let’s learn more geographical facts (地理知识) about the world. Qomolangma What's the highest mountain in the world Qomolangma. How high is it ( What's the height of it ) It's 8,848.86 meters high. It's 8,848.86 meters in height. height 高度 It's the highest mountain in the world. It's higher than any other mountain in the world. Qomolangma the Nile the Nile What's the longest river in the world The Nile. How long is it ( What's the length of it ) It's 6,671 kilometers long. It's 6,671 kilometers in length. length 长度 It's the longest river in the world. It is longer than any other river in the world. the Caspian Sea the Caspian Sea What's the deepest salt lake in the world The Caspian Sea. How deep is it ( What's the depth of it ) It's 1,025 meters deep. It's 1,025 meters in depth. depth 深度 It's the deepest salt lake in the world. It is deeper than any other salt lake in the world. the Sahara the Sahara What's the biggest desert in the world The Sahara. How big is it It's about 9,600,000 square kilometers in size. ( What size is it ) It has/covers 9,600,000 square kilometers. It‘s the largest desert in the world. It is larger than any other desert in the world. size 面积 1a Match the facts you know. Qomolangma the Nile the Caspian Sea the Sahara 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 =in depth =in length =in height 6,671 kilometers long 6,671 kilometers in length 8,848.86 kilometers high 8,848.86 kilometers in height height 高度 length 长度 depth 深度 size 面积 1,025 meters deep 1,025 meters in depth about 9,600,000 square kilometers in size 表示长，宽，高的表达：基数词+单位词+形容词 (long, wide, high, deep) Summary Qomolangma the Nile the Caspian Sea the Sahara 表示长，宽，高的表达：基数词+单位词+形容词/ in +(length, width, height, depth, size) the Caspian Sea 1,025 meters deep How to read it thousand one thousand and twenty-five the Nile 6,671 kilometers long How to read it thousand six thousand six hundred and seventy-one Qomolangma 8,848.86 meters high How to read it thousand eight thousand eight hundred and forty-eight, point eight six point about 9,600,000 square kilometers in size How to read it thousand million nine million six hundred thousand the Sahara 9,300,00 ... ...
