关于手机的英文ppt

合集下载
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

an advertisement of Moto Droid x
another advertisement of Moto Droid x
THANK YOU!
(大哥大)
Nowdays most of us use cell phone with 2G-tech.
Maybe few second generation of richsபைடு நூலகம்fu-er-dai) in our class is using 3G Phone .
• Nowdays there are some mobile phones with its own CPU, RAM,ROM and Disk just like a PC,we call them samrtphones.Most smartphones have both 2G and 3G functions.The characteristics of 3G are video calls , high speed internet and high charge.
Who can guess what it is from my description?
My favourite:mobile phone we called it “elder brother big” in the age of The 1st Generation Telecommunication(1G).
• author:Zhong Yi • number:06105005
At first, let 's have a guess .
It's a “toy” but it always be expensive. It is small but with high-tech. We love it and also hate it. we love it because it brings us convenience and happiness. We hate it because it wastes us a lot of time .
相关文档
最新文档