新目标Go+for+it版++七年级上++Unit+3+Is+this+your+pencil_+++Section+A1a—1c（共28张PPT）VIP

Period1SectionA(1a—1c)Unit3Isthisyourpencil?Who’sthequickest?比比谁最快？It’sa/an……apencilapenabookaschoolbagadictionaryWhat...