Unit 7 What’s the highest mountain in the world?Section A (1a-1c)ObjectivesTo learn to compare factsTo learn to express large numbersTo learn to talk about geography and natureTo learn new words: square, meter, deep, desert.Presentationsquare n. 平meter=metre n. 米desert n. 沙漠deep adj. 深的Can you read them? 48 5644,321 9,54323,357 134,6651,243,233 75,320,612 thousand 千 million 百万 forty-eightfive hundred and sixty-fourfour thousand , three hundred and twenty-onenine thousand, five hundred and forty-threetwenty-three thousand ,three hundred and fifty-sevenOne hundred and thirty-four thousand, six hundred and sixty-fiveOne million, two hundred and forty-three thousand, two hundred and thirty-threeseventy-five million, three hundred and twenty thousand, six hundred and twelvebillion 十亿 talltallerthe tallestLiu Xiang is tall.Yi Jianlian is taller than Liu Xiang.Yao Ming is the tallest of the three.What’s the highest mountain in the world? How high is it?Do you know?the world’s highest mountain Do you know howhigh it is?It is 8,844. |
