九年级英语全册 Unit 6 When was it invented Section A（3a-4b）课堂导学案（无答案）（新版）人教新目标版
Unit6课题 Unit6Section A (3a-3c)课型阅读课课时序号2总课时5主备人审核人授课人备课时间学习目标1掌握词汇：.nearly adv.几乎，差不多； boil v. 煮沸，烧
九年级英语全册 Unit 6 When was it invented Section A（3a-4b）课堂导学案（无答案）（新版）人教新目标版九年级英语全册 Unit 6 When was it invented Section A（3a-4b）课堂导学案（无答案）（新版）人教新目标版