内蒙古通辽市科左中旗宝龙山中学九年级英语上册 Unit 3 Topic 1 English is widely spoken around the world Section D教案 （新版）仁爱版

English is widely spoken throughout the worldSection DⅠ. Material analysis本课是九年级第三单元第一话题的第四课时，要完成Sec