英语演讲之手机的发展历史

• The first camera phone 第一部照相手机 • The first color screen phone 第一部彩屏手机 • The first sybian smart phone 第一部塞班智能手机
Since then
Symbian OS
Windows Mobile
BlackBerry
摩托罗拉DynaTAC 8000X
Motorola StarTAC
第一款翻盖手机
The first slide phone(第一款滑盖手机)
西门子 SL10
The first bar phone第一款直板手机
Nokia 8210
And then,in 2002,
a revolutionary phone called NOKIA 7650 was born.
立体投影
Here is the video
The history of
cell phone
Between 1983—2013
As we know, mobile phone into our life has been for a long time.And as we can see,it has changed our life greatly:with a mobile phone,we can call for others,send emails,play games…… Further more,with a mobile phone,we can also do something more.For example……
Imitated by many, surpassed by none.
一直被模仿，从未被超越
Now,the mobile phone is powerful Next,how it will become?
• Transparency
透明化
• Laser Keyboard
镭射激光键盘
In 2007, Steve Jobs announced the first-generation iPhone,it has beautiful looks、intellegent system、sensitive touchscreen.Besides,it has a user-friendly interface which is easy to operat,so that every one want to touch it! 在2007年，乔布斯发布了第一代苹果手机。它不仅有着好 看的外形、智能的操作系统、灵敏的触摸屏，而且它的还 有这易于操作的人性化界面，对消费者产生了很大吸引力
Look up a word(查单词)
Project（投影)
swiping card（刷卡）
Control Cars （遥控汽车）
SO
how about the first mobile phone ...
big brother 大哥大
OR
a brick 砖头
The first flip type mobile phone 第一款揭盖手机
SAMSUNG is popular with students and business people
Meizu MX2
魅族MX2
Xiaomi M2
小米M2
Huawei P1
华为P1
• Cost-effective（性价比高） • Update soon（更新快） • Quality in general（质量一般）