2020年高考英语一轮复习第二部分第四讲形容词和副词课件.pdf

第四讲 形容词和副词 形容词和副词的比较等级的常用句型、系动词后接形容词 never, hardly)的做表语和一些常见副词(seldom, even, enough, 用法都是高考的热点之一。 类别意义句型例句 原级 相等 as原级as This train travels as fast as that one.这 列火车和那列火车开得一样快。 as 原级a/an 单数名词as He is as honest a man as you. 他和你一 样是个诚实的人。 as many 复 数 可数名词as； as much 不 可 数名词as I have as many books as you. 我和你有 一样多的书。 I can make as much money as I want. 我 能挣到很多的钱。 倍数as原级 as名词 My room is twice as big as my brother's. 我的房间是我兄弟的两倍大。 不及 not as/so 原级 as She is not as/so beautiful as her sister.她 不如她妹妹漂亮。 一、形容词和副词的原级、比较级和最高级的常用句型 类别意义句型例句 比较 级 超越 比较级than Health is more important than wealth.健康比金钱更重要。 the比较级of the two(两者中较的 一个) He is the taller of the two.他是两者 中较高的一个。 否定 no 比 较 级 than(和一样不) He is no richer than me. 他和我一 样不富裕。 not比较级 (再不过；非常， 十分) His work couldn't be worse.他的工 作糟得不能再糟了。 (续表) 类别意义句型例句 比较 级 程度 递增 -er and -er/more and more 多音节词原 级(越来越) higher and higher 越来越高 more and more important 越来越重要 两种情 况同时 变化 the比较级，the 比 较 级 ( 越 ， 越) The quicker you get ready, the sooner we'll be able to leave.你越 快准备好，我们就能越早离开。 最高 级 三者或 三者以 上比较 the 最高级of/in 比较范围(之 中最) They have got some of the most beautiful things in the world.他们 拥有一些世界上最美的东西。 (续表) 位置修饰语例句 用于原 级之前 almost, nearly, just, quite, half, twice，three times 等 This river is three times as long as that one.这条河是那条河的三倍 长。 用于比 较级前 many, a few ( 用 于 “more 复数可数名词”前) It takes many more hours to go there by train than by plane. 坐 火 车到那里要比坐飞机更费时间。 a lot, much, even, still, far, a great deal, rather, two years, 5%, twice 等 My deskmate is even fatter than me.我同桌甚至比我还要胖。 用于最 高级前 the very, by far, nearly, by no means, almost, not really, not quite, nothing like, the first/second 等 This cake is by far the largest in the world. 这个蛋糕是目前世界 上最大的。 二、比较结构的修饰语 三、一些固定结构中各个词的排列顺序 1.whata/an形容词单数可数名词 2.what形容词不可数名词/复数可数名词 3.sucha/an形容词单数可数名词 4.such形容词不可数名词/复数可数名词 5.no such名词(名词前不能加冠词) 6.so/how/rather/too形容词a/an单数可数名词 7.so many/much/few/little 名词( 其中的 many, much, few, little 等词都表“多少”之意；little 还可意为“小”，这时用 “such little名词”) 四、倍数表达法 (1)主语谓语倍数as原级(名词)as其他成分； (2)主语谓语倍数比较级(名词)than其他成分； (3)主语谓语倍数thesize/length/width.of其他 成分。如： The new house is three times as large as the old one. The new house is twice larger than the old one. The new house is three times the size of the old one. 这个新房子是旧房子的三倍大。