1、单词闯关1.(某一地区的)人口，全体居民 n. _2相当地；非常；很 adv. _3.变成；成为 v. _(过去式) _4宽的；宽阔的 adj. _广泛地 adv. _短语互译1.相当好；很好_2事实上 _3有朝一日；某一天 _4和一样 _5.in the 1980s_6be sure_7on the coast_8remember to do _句型在线1.我相信有一天它会变得和香港一样繁忙。Some day it will become _ _ _ Hong Kong, Im sure.2深圳的人口是多少？_ _ _ _ Shenzhen?3深圳正变得更大更繁忙。街道变得更宽阔、干净了。S
2、henzhen is getting _ and _. The streets are _ and _.4在中国，深圳的人口比许多其他城市的人口都多。The _ of Shenzhen is _ than _ of many other _ in China.1population n. (某一地区的)人口，全体居民观察 Whats the population of Shenzhen?深圳的人口是多少？探究 population意为“(某一地区的)人口， 全体居民”，作集合名词，常与定冠词the连用。它作主语时，谓语动词用_形式。拓展 (1)表示“某地有多少人口”有两种表达方式：The po
3、pulation of某地be数词某地has a population of数词(2)形容人口的多或少，用large/big或small。The population of Shanghai is very large.上海人口很多。(3)当主语是表示“人口的百分之几、几分之几”的短语时，谓语动词用复数形式。Three fifths of the population of this area are workers.这个地区五分之三的人口是工人。活学活用1(1)The population of the US is _ than _ of China.Alarger; thatBsmalle
4、r; thatCbigger; itDmore; it(2)_ the population of Hong Kong?Over seven million.AHow isBHow much isCWhat areDWhat is 2million 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， 数百万人参观长城。探究 “具体数词million”表示具体数字，million用单数形式。当表示概数时，million用复数形式，后跟
5、of，构成“millions of”结构，意为“数以百万计的”。拓展 类似用法的词还有hundred, thousand, billion等。活学活用2_ people come to Beijing to look for jobs every year.AMillion ofBMillions ofCThree millionsDThree millions ofSome day it will become as busy as Hong Kong, Im sure. 我相信有一天它会变得和香港一样繁忙。探究 asas意为“和一样”，两个as之间用形容词或副词的_。拓展 表示一方在某一方
6、面不如另一方时，用not as/soas结构。This book isnt so/as interesting as that one.这本书不如那本书有趣。活学活用2019邵阳Mr Smith said his son was as_ as his daughter.Ahardworking Bmore hardworking Cthe most hardworking详解详析【课前自主预习】单词闯关1population2.pretty3.get; got4wide; widely 短语互译1pretty good2.in fact3.one day4asas5.在20世纪80年代6确信7.在海岸8.记得去做句型在线1as busy as2.Whats the population of3bigger; busier; wider; cleaner4population; larger; that; cities【课堂互动探究】词汇点睛1单数(1)B(2)D2B句型透视原级A考查形容词比较等级。句意：史密斯先生说他儿子和女儿一样勤奋。asas意为“和一样”，中间应用形容词或副词的原级。故选A。
