Module 2 My home town and my country1.It is on the River Camand has a population of about 120,000.它(剑桥)位于康河河畔,人口约为12万。population n. 意思是“人口,住民”,它是一个团体名词,它的用法有时较为特殊, 所以很容易用错。
① population常与定冠词the连用,作主语用时,谓语动词常用第三人称单数形式。e.g.The world’s population is increasing faster and faster.全世界的人口增长得越来越快。② 当主语是表现“人口的百分之几、几分之几”时,谓语动词用复数形式。e.g.About seventy percentof the population in China are farmers.中国约莫有百分之七十的人口是农民。
③ 有时population可用作可数名词,其前可用不定冠词。e.g.China has apopulation of about 1.3 billion.=There is a population of about 1.3 billion inChina.中国约莫有十三亿人口。④表现人口的“多”或“少”,不用“much”或“little”,而要用“large”或“small”。
e.g.India has a largepopulation.印度人口众多。Singapore has a small population.新加坡人口少。⑤ 询问某国、某地有几多人口时,不用“How much...?”,而用“How large...?”。
在问详细人口时用“What...?”。e.g.—What is thepopulation of Canada?= How large is the population of Canada?加拿大的人口有几多?—The population of Canada is about 29 million.加拿大的人口约莫有二千九百万。
2.It has a population ofabout seven and a half million, soit is bigger and busier than Cambridge.它(伦敦)约莫有750万人口,所以比剑桥更大更忙碌。(1)million是数词,意思是“百万”。
它的用法如下:① 当与详细数字连用时,习惯上用单数,而且也不后接介词of。e.g.three million people 三百万人He was prepared to pay two million.他愿意支付200万。可是,后面的名词有了the, these, those等特指限定词修饰时,或其后的接的是us, them 这样的人称代词时,则此时必须用介词 of。e.g.About three millionof them have left there.他们当中约有三百万人脱离了那儿。
②当不与详细数字连用,而是表现不确定的泛指数时,则不仅要用复数,而且要后接介词of,然后才气接名词。e.g.A careless mistake costthe company millions of pounds.一个粗心的错误使公司遭受数百镑的损失。拓展:与million有相同用法的数词另有:hundred(百), thousand(千), billion(十亿)。
本节课主要学习形容词的比力级的规则变化及用法。(1)规则变化:种别组成方法原级比力级单音节词和少数双音节词一般直接加-erlongtalllongertaller不发音的e末端时加-rlatelargelaterlarger辅音字母加y末端时把y变i,再加-ereasyhappyeasierhappier重读闭音节末端而且只有一个辅音字母时,双写最后的辅音字母,再加-erbighotbiggerhotter(2)形容词比力级用法① 表现两者举行比力时用形容词比力级,最显着的提示词是than,其结构为“A…+比力级+than+B”。e.g.Li Lei’sroom is bigger than mine.李雷的房间比我的大。
Thismooncake is nicer than that one.这块月饼比那块好吃。② 有表现水平的副词a little,a bit,a few,a lot,much,even,still,far,rather,any等修饰时,用形容词比力级。e.g.I feeleven worse now.我现在以为更难受了。
It is muchcolder today than before.今天比以前冷得多。③比力级前面可以加上表现详细数量差异的结构,表现详细“大几多”,“小几多”,“长几多”,“短几多”等。e.g.I am twoyears older than he.我比他大两岁。Thisbuilding is 20 meters higher than that one.这栋楼房比那栋高20米。
④表现“两者之间最……一个(of thetwo)”时,常用“the+比力级”结构。e.g.Mary isthe taller of the twins.Mary是双胞胎中的高个子。⑤表现“越来越……”,用比力级重叠结构,即“比力级+and+比力级”,多音节词和部门双音节词时用“more andmore+形容词原级”。
e.g.It’sgetting warmer and warmer in spring.春天天气变得越来越温暖。Our hometown is becoming more and more beautiful.我们的家乡越来越漂亮了。
本文来源:开云体育app官方版下载-www.5000ky.com