基本信息
文件名称：Unit6SectionA（1a2c）（课件）-九年级英语全一册课件（人教版）.pptx
文件大小：109.13 MB
总页数：56 页
更新时间：2025-11-16
总字数：约1.02万字
文档摘要
Whenwasitinvented?Unit6SectionA1a-2d
PastNow＆Inventionsthatchangedtheworld
Weliveinaworldofinventions.
Whatisthemostimportantthinginthisroomtoyou?Ithink...isthemostimportant.Canyouimaginethelifewithoutthesethings?Theseinventionshavechangedourlifealot.Doyo