英语必修5译林牛津版unit3第4课时
教案（语法1） period 4 grammar and usage (1) the general idea of this period the grammar items in this period focus on the verb -ed form and how verb -ed form can be used like an adjective or an adverb in a sentence functioning as attribute, predicative and object complement.in the verb -ed part, students will learn when the verb -ed form if used as an attribute, and it can be changed into an attributive clause.students will also learn that a verb -ed can be used
