五年级英语上册第一课时课件.ppt

Welcome to my class!,Teacher:Chai Xiaofang,1.He is shorter than Yao Ming.,Examples:,2.Yao Ming is taller than he.,1.My grandfather is older than me.,2.I am younger than my grandfather.,Examples:,airplane,train,bus,is faster than,is slower than,变比较级形式前有甲、后有乙中间来个比较级。比较级前用个be，比较级后用个比（than）。原级变成比较级，er结尾要牢记；一般情况直接加，单辅重闭双写加；辅音加y变i加，以e结尾去e加；少数部分双音节，规则如同单音词。其余双音多音节，词前加more就可以；不规则词没几个，它们需要特殊记。,形容词、副词 级别口诀,“I want to go to Beijing by airplane,because the airplane is faster than a train.”,乘坐飞机 乘坐公共汽车 乘坐火车,by plane take a bus by bus take a train,乘坐,take,by,(动词),(介词),与表示交通工具的名词搭配时，名词前要使用冠词,与表示交通工具的名词搭配时，名词前不加冠词,Practice,A bus is faster than a bike.A bike is slower than a bus.,A train is slower than an airplane.An airplane is faster than a train.,A car is slower than a plane.A plane is faster than a car.,A taxi is faster than a bike.A bike is slower than a taxi.,Bye-bye,