新概念英语青少版课件-3A Unit 4 A museum piece(共34张PPT)

Unit 4 A museum piece Museum 博物馆 museum piece 古董 PC = Personal Computer It’s an Apple 2. What’s this? 第一台个人电脑是apple公司制造的 Apple（苹果电脑）是美国著名老牌计算机公司，成立于1977年，是个人电脑最早的倡导者和著名生产商。它所生产的苹果系列电脑，包括iMac，PowerMac，ibook，Powerbook等产品线的众多硬件产品，一直是个人电脑市场的主流产品之一，并曾提出过很多新概念，其产品也掀起过多次流行潮，风行一时。。目前，苹果电脑电脑公司在全球几十个国家建立了分公司或代表机构，其产品也行销全世界. It’s the first personal computer It came onto the market in 1977. It’s a very early computer. Come onto market 面世 Attic 阁楼 Where did you find it? Mum found it in a box in the attic. It has been there for years. find-found-found It’s been there since we moved into this house. It’s mine! mine=my PC. 自从 It hasn’t been out of its box for 20 years. Hard disk lawnmower Hard disk sounds like lawnmower 听起来像 feel like look like smell like taste like It is niosy! Hard disk space (空间). 5 Megabyte =5MB That’s nothing. It’s just got 5 Megabytes hard disk space. It was already a museum piece when I bought it. buy- bought-bought It was already a museum piece when I bought it