2012—2013英语必修3新人教版unit 4精品
教案（period 3） unit 4 astronomy: the science of the stars period 3 learning about language: grammar 整体设计教材分析 this is the third teaching period of this unit. to test whether students have grasped the important and difficult language points they learned in the last period, the teacher should first offer them some revision exercises. then lead in the new lesson. this teaching period mainly deals with the following: 1. reviewing noun clauses as the object and as the predicative; 2. learning the new grammar items: noun clauses as the subject. students often feel noun clauses abstract and difficult to learn, so it is necessary to make the lesson interesting and lively, and connect it with their
