六年级下册英语课件Unit 1 Who is younger？牛津译林版(共15张PPT)

Unit 1 Who is younger？ 1 13 125cm 12 130cm David is older than Gao Shan . 比 David is shorter than Gao Shan . 2 old – older young – younger short – shorter tall – taller thin – thinner fat – fatter xxx is …(比较级）than xx . 3 heavy – heavier 重 更重 2kg 1kg The pineapples are heavier than the bananas . light – lighter 轻 更轻 4 ZOO The … is … than the … 5 big – bigger small – smaller heavy – heavier light – lighter strong – stronger The elephant is stronger than the monkey . 6 Read and learn 读一读，学一学 形容词比较级形式 当我们要对人或物进行对比时,常会用到: longer shorter bigger smaller fatter thinner heavier lighter 如: 7 Read and learn 读一读，学一学 形容词比较级的构成： 在形容词后面加上-er 如：long（长的）— longer（更长的） old（老的）— older（更老的） young（年轻的） —younger（更年轻的） 8 Read and learn 读一读，学一学 形容词比较级的构成： 双写尾字母加上-er 如：big（大的）— bigger（更大的） fat（胖的）— fatter（更胖的) th