Lesson 16教学目的与要求:词汇:tall, taller, short, shorter, race, fast, faster.句型:形容词比较级。功能:比较和描述两个人的差异。教具准备:1.卡片:tall,short,race,fast,bigger, smaller,older,younger,longer,shorter,faster.2.课文挂图。3.录音带,录音机。教学步骤与方法建议一、热身活动1.师生互致问候。2.全班齐说上节课自编的Chant:Old, old,old,my grandpa is old.Young,young, young, the girl is young.Big, big, big, the sun is big.二、复习导入1.出..