“双主题”教学中“表达主题”呈现了四种课型,观察课是其中一种。下面以苏教版第九册第三单元中的《变色龙》和《金蝉脱壳》两篇描写小动物的文章为例,谈谈我在教学中的具体做法。一、学习文本,习得观察方法《变色龙》是本单元的一篇精讲课文,本文对变色龙特点的描写十分细致。作者在写变色龙的外形时,抓住了头、身躯、尾巴三个部分详细介绍。作 “Double theme ” teaching “expression theme ” presents four kinds of classes, observation class is one of them. Here are two articles depicting small animals, “Chameleon” and “Exhale of the cicada”, in the third unit of the ninth edition of the Sujiao edition as an example, to talk about my concrete practice in teaching. First, the learning text, learning observation method “Chameleon” is a unit of a fine lecture text, the description of the characteristics of chameleon is very detailed. When writing the chameleon’s shape, the author seized the head, body and tail in detail. Make