1、高考必修2Unit3puters课题课型Writing年级高一日期Unit3puters新授主备人复备人授课人教学目标1.graspthekeyexpressions2.develop students’ writing ability. 重点thekeyexpressions难点Guide the Ss to write a short passage in English器材Multimedia教学过程学生活动设计意图授课人标注Step1:StudentsreadthevocabularyofUnit3together.Step2:Lear