精选优质文档-倾情为你奉上九年级英语中考复习数词公开课教案及教学反思溧阳市燕山中学 朱丽安(一) 教学设计一、Teaching aims1. To revise and learn to use the numerals.four-fourteen-forty, five-fifteen-fifty, twelve-twelfth, ninety-ninth, etc.2. To help the students practice some oral English.二、Keys and difficulties1. The usage of the numerals. the usage of hundred/thousand/million/billion. the usage of the cardinal and ordinal numbers, etc.2. The training of the oral English. (passage26 and topic9 )三、Teaching aids