精选优质文档-倾情为你奉上人教版英语八年级下册Unit 7 Whats the highest mountain in the world?知识点总结及单元测试卷（附答案）【教材内容解析】Section A1. about 9,600,000 square kilometres in size (P. 49)square用作形容词，表示“平方的”，用于数字后面表示面积。Our new house is 95 square metres in size.2. 1,025 meters deep. (P. 49)英语中常见的长宽高的表达方式为：基数词+单位词+形容词(long, wide, high, deep)。The rope is two meters long.3. Qomolangma is higher than any other mountain in the world. (P. 49)any other意为“其他任何一个”，后接可数名词单数，常用于比较级结构中，表示最高级含义，可与“the other+可
