张明工作室8年级下册unit7SectionA课文重难点讲解.docVIP

Unit 7 What’s the highest mountain in the world? 课文重难点讲解 Section A about 9,600 ,000 square kilometers in size. 大小约9,6000,0000平方公里。 【解析1】square ⑴adj. “平方米” , 用于数字后表面积。 an area of 95 square meters 95平方米的面积 ⑵ n , 正方形；广场 Many old people like dancing on the square after supper. 【解析2】in size = have /has an area of... （面积）大小 2.1，025 meters deep 深1，025米 【解析1】1,025 meters “深1,025米” 【注】在英语中，表示事物的长、宽、高、深等时，主要有两种表达方式： 结构1：“基数词 + 单位名词+ 形容词（long,wide,tall, deep等）”。 如果数词超过1，单位名词要用复数形式。 【注】单位词有： meter; foot; inch; kilogram 等 Yao Ming is over 2 meters tall. The river is 50 meters wide. “基数词+ 单位名词+ in + 名词（length; width; height; depth等） two meters long = two meters in length 2米长 three feet high = two feet in height. 3英尺高 结构2： 长、宽、高、深还可用复合形容词表示 “数字+ 量词（单位）+形容词（long/ wide/ tall/ deep等）” . 各个词间用连字符连接，常作前置定语修饰名词。 Jeremy Shu-How Lin is a 1.91-meter-tall- basketball player. 【解析2】deep adj. 深的 take a deep breath.深深呼吸 【拓展】 adj → n deep → depth long → length high→ height wide →width Qomolangma is ___ than any other mountain in the world. 珠穆朗玛峰比世界上任何山都____. 【解析】 “any other +可数名词的单数” 任何其他的 【用法1】any other “其他任何一个” ,后接可数名词单数， [指在同一范围内除了某人或某物以外的其他任何人或物] 通常用于比较级，多用于同一范围内相比较。 Shanghai is bigger than any other city in China. 【用法2】 “any other +可数名词单数” 可与 “the other + 可数名词复”互换，也可用最高级形式表达。 Lucy is more careful than any other student in her class. (any other + 可数名词单数） =Lucy is more careful than the other students in her class. (the other + 名词复数） = Lucy is the most careful student in her class. 【2013山东烟台】China is larger than ____ in Africa. A. the other countries B. any other C. any of the other countries D. any other country It’s a lot bigger than the population of the US. （中国）人口比美国多对多。 【解析1】a lot … ……..得多；很多；非常 【辨析】(1) a lot 很多，做副词短语，修饰动词，放在动词之后。相当于very much. It usually rains a lot at this time of year. ( ) He knows ____ about this event. A. a lot of B. lots of C. many D. a lot (2)a lot of = lots of + 复数名词 =