秋七年级英语上册 Unit 3 Is this your pencil Friday复现式周周练课件 (新版)人教新目标版-(新版)人教新目标级上册英语课件,Unit 3 Is this your pencil,秋七年级英语上册 Unit 3 Is this your pencil Friday复现式周周练课件 (新版)人教新目标版-(新版)人教新目标级上册英语课件,Friday 星期五 (Section B 2a2e,一、核心词汇 library, classroom, e-mail, ask, find, lost, call, must, in, at,some,Section B 2a2e,秋七年级英语上册 Unit 3 Is this your pencil Friday复现式周周练课件 (新版)人教新目标版-(新版)人教新目标级上册英语课件,二、重点短语 in the school library 在学校图书馆; Lost and Found 失物招领; askfor请求,恳求(给予); callat 拨打的电话; e-mailat给发邮件到,Section B 2a2e,