Презентация к уроку английского языка "The wonder of the 20th century and the reality of the 21st century" - скачать

The hypothesis

The wonder has
no demerits,
the reality is full
of

What is the mobile phone ?
2. When was the mobile phone

is a short-range,
electronic device
used for mobile voice
or data

Dr Martin Cooper

3 April, 1973

Motorola

1.15 kg

23
x
13
x
4

too expensive

too heavy

too big

MOBILE PHONE`S GENERATIONS

inexpensive

small

light

96% of my classmates use
their mobile phones much longer

The most popular mobile phones producers

The distribution by SAR
(Specific Absorption Rate)

?

The mobile etiquette

№1
Speak on the mobile phone in a low voice

№2
Make your mobile phone noiseless during
business meetings,
lessons,
performances,
concerts,

№3
Don`t speak
on the mobile phone and at the same time

№4
In a case of
a missed call which number is on

№5
Don`t put
your mobile phone on
a table in
a restaurant

№6
Take photos
of someone using your mobile phone only if you

№7
Don`t listen to music too loudly in public places. Not all

The wonder has
no demerits,
the reality is full
of demerits.