2016高考英语一轮课件优化复习（山东专用）人教版：语法专项突破三、形容词和副词_高考复习指南

2016高考英语一轮课件优化复习（山东专用）人教版：语法专项突破三、形容词和副词

　　考点一　倍数表达法

　　1．(2016·济宁模拟)John，who is seventeen this year，usually eats________his father does.No wonder he is growing taller. A．twice more than as much as B．more than twice as much as C．twice as much as more than D．twice as more than much as 解析：选B。考查倍数表达法。表示倍数时，可用“倍数＋as＋形容词/副词的原级＋as＋比较对象”。在倍数之前还可用more than，over，less than等修饰语。因此答案为B。 2．(2016·福州模拟)When you study the local map，you’ll find this town is________. A．twice the size of that one B．twice as a large town as that C．twice as larger as that one D．twice as larger a town as that 解析：选A。句意：当你研究当地的地图时，你会发现这座城镇是那个的两倍大。倍数的表达方式：A＋is＋倍数＋the＋名词(如size/length等)＋of B；B项中不定冠词位置错误；C、D项中as后应用形容词原级。

　　1．倍数表达有下面三种结构： (1)A＋动词＋倍数＋比较级＋than B (2)A＋动词＋倍数＋as＋adj./adv.原级＋as B 要点浓缩 (3)A＋动词＋倍数＋the＋名词(名词指的是表示“长、宽、高、深”等的名词。如：long—length；wide—width；high—height；deep—depth等)＋of B 2．如果有名词，表示倍数时可用以下两种结构： (1)倍数＋more＋名词＋than (2)倍数＋as many/much＋名词＋其他＋as Americans eat more than twice as many vegetables per person today as they did in 1910. 美国人现在每个人吃的蔬菜是1910年的两倍多。 Smoking is harmful to people’s health,killing seven times more people each year than traffic accidents. 吸烟对人的健康有害，每年因抽烟而丧命的人是死于交通事故的7倍多。 Ten years ago the population of our village was twice as large as that of theirs. 十年前我们村庄的人口是他们村庄人口的两倍。 After the new technique was introduced,the factory produced twice as many cars in 2011 as the year before. 自从新技术被引进以后，这家工厂2011年生产的小汽车是上一年的两倍。经典品味考点二　形容词、副词的比较级