unit1新课落实populationn某一地区人口全体居民.pdf

Unit 1 Its taller than many other buildings. 词汇点睛 1 population n. (某一地区的)人口，全体居民 [观察] Whats the population of Shenzhen? 的人口是多少？ The population of Shenzhen is larger than that of many other cities hina. 的人口比 许多其他城市的人口都多。 Unit 1 Its taller than many other buildings. [探究] (1)population作主语时，谓语动词常用第三人称单数， 但当它前面有百分数或分数时，谓语动词要用复数形式。 has a large population. 的人口庞大。 Forty percent of the population are workers hina. ， 40%的人口是工人。 (2) “the population of ＋地点”表示 “……的人口数量”。 The population of my home town is very large.我的家乡人口 很多。 Unit 1 Its taller than many other buildings. (3)表示人口的 “多”或 “少”，不用much或little，而要用 big/large或small。 The population of Shanghai is much bigger/larger than that of Dalian. 的人口比大连的多很多。 (4)询问某国、某地有多少人口时，用 “What ＋ be ＋the population of＋地点？”或 “How large/big ＋be ＋the population of＋地点？” 这两个句型中的be动词须用单数。 Whats the population of ? ＝How large is the population of ? 有多少人口？ Unit 1 Its taller than many other buildings. B D Unit 1 Its taller than many other buildings. 2 million num. 百万 [观察] Its over ten million, I think. 我认为有1000多万。 Millions of people visit the Great Wall every year. 每年，数 百万人参观 。 [探究]在 “具体数词＋million”结构中，million用单数形式。 当表示概数时，million用复数，后跟of, 构成 “millions of” 结构，意为 “数以百万计的”。 There are two million people living in this city. 这座城市居住着两百万人。 The man has millions of dollars.这个人有数百万 。 Unit 1 Its taller than many other buildings. [拓展] 有类似用法的词还有hundred, thousand, billion等。 hundreds of 数以百计的 thousands of 数以千计的 billions of 数以十亿计的；数不清的 Unit 1 Its taller than many other buildings. A Unit 1 Its taller than many other buildings. 3 pretty adv. [主b]相当地；非常；很 [观察]