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Mobile phones: pros and cons Проект по английскому языку ученика 10 класса МБОУ Щелковского лицея 7 Белова Сергея Научный руководитель Учитель английского.

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Presentation on theme: "Mobile phones: pros and cons Проект по английскому языку ученика 10 класса МБОУ Щелковского лицея 7 Белова Сергея Научный руководитель Учитель английского."— Presentation transcript:

1 Mobile phones: pros and cons Проект по английскому языку ученика 10 класса МБОУ Щелковского лицея 7 Белова Сергея Научный руководитель Учитель английского языка высшей категории Алетина Людмила Викторовна

2 The purpose of work I. Determine the most popular mobile phone models and find out why people choose them. I. Determine the most popular mobile phone models and find out why people choose them. II. Determine in which purpose people use mobile phones more often. II. Determine in which purpose people use mobile phones more often. III. Find out if there any influence of mobile phones on humans health; If it is dangerous; how to protect your health. III. Find out if there any influence of mobile phones on humans health; If it is dangerous; how to protect your health.

3 The history of invention 1947 - the Research Laboratory of Bell Laboratories (owned by AT & T) has proposed to create a mobile phone. 1947 - the Research Laboratory of Bell Laboratories (owned by AT & T) has proposed to create a mobile phone. 1957– L.I. Kupriyanovich (USSR) has created an experimental model of mobile phone LK-1 weighing 3 kg and a base station to it relating to the CTA. In the following sample weight 1958 mobile phone has been reduced to 0.5 kg. 1957– L.I. Kupriyanovich (USSR) has created an experimental model of mobile phone LK-1 weighing 3 kg and a base station to it relating to the CTA. In the following sample weight 1958 mobile phone has been reduced to 0.5 kg. 1966 - Bulgaria presented the exhibition "Interorgtehnika-66" prototype of Portable networks - mobile phone RAT-0,5 and ATRT-0,5 and base station Ratz-10 for 6 users. 1966 - Bulgaria presented the exhibition "Interorgtehnika-66" prototype of Portable networks - mobile phone RAT-0,5 and ATRT-0,5 and base station Ratz-10 for 6 users. 1973 - they released their first prototype of a portable cellular phone - Motorola DynaTAC. 1973 - they released their first prototype of a portable cellular phone - Motorola DynaTAC. 1989 - there was released on a cell phone Motorola MicroTAC with flip (his microphone was placed in the flip cover). 1989 - there was released on a cell phone Motorola MicroTAC with flip (his microphone was placed in the flip cover). 1993 - made the first cell phone with a built-in clock Benefon Beta. 1993 - made the first cell phone with a built-in clock Benefon Beta. 1996- The first cell phone in the form factor «clamshell» - Motorola StarTAC. This phone is a great success in the U.S. and Europe. 1996- The first cell phone in the form factor «clamshell» - Motorola StarTAC. This phone is a great success in the U.S. and Europe. 1997 - released a cell phone Philips Spark is able to work 350 hours per charge. 1997 - released a cell phone Philips Spark is able to work 350 hours per charge. 1998 - The first mobile phone with touch screen - Sharp PMC-1 Smart-phone. 1998 - The first mobile phone with touch screen - Sharp PMC-1 Smart-phone. 1999 - released the phone supporting WAP - Nokia 7110. 1999 - released the phone supporting WAP - Nokia 7110.

4 1999 - released cell phone with the use of two SIM-cards Benefon Twin +. 1999 - released cell phone with the use of two SIM-cards Benefon Twin +. 1999 - first cell phone in the slide form factor Siemens SL10. 1999 - first cell phone in the slide form factor Siemens SL10. 2000 - The first mobile phone supporting Internet Times (Swatch) - Ericsson T20. 2000 - The first mobile phone supporting Internet Times (Swatch) - Ericsson T20. 2002 - the first cell phone in the form factor of a rotator - Motorola V70. 2002 - the first cell phone in the form factor of a rotator - Motorola V70. 2002 - The first mobile phone with built-in digital camera - Samsung V200. 2002 - The first mobile phone with built-in digital camera - Samsung V200. 2002 - the company Ericsson has released the first mobile phone supporting Bluetooth. 2002 - the company Ericsson has released the first mobile phone supporting Bluetooth. 2000 - the first cell phone that has GPS-receiver - Benefon ESC. 2000 - the first cell phone that has GPS-receiver - Benefon ESC. 2000 - the first cell phone with polyphony (Sony J5) 2000 - the first cell phone with polyphony (Sony J5) 2000 - Japanese company Sharp together with mobile operator J-Phone launched the first mobile phones with built-in camera. 2000 - Japanese company Sharp together with mobile operator J-Phone launched the first mobile phones with built-in camera. 2000 - first cell phone having MP3-player and supporting memory cards MultiMediaCard Siemens SL45. 2000 - first cell phone having MP3-player and supporting memory cards MultiMediaCard Siemens SL45. 2001 - the first mobile phone designed specifically for women - Samsung SGH-A400. 2001 - the first mobile phone designed specifically for women - Samsung SGH-A400. 2002 - the company Ericsson has released the first mobile phone with support for Bluetooth. 2002 - the company Ericsson has released the first mobile phone with support for Bluetooth. 2002 - The first mobile phone with EDGE - Nokia 6200 (Nokia 6220). 2002 - The first mobile phone with EDGE - Nokia 6200 (Nokia 6220). 2009 - in sale 12.1Mp camera phone - Samsung Pixon12 M8910. 2009 - in sale 12.1Mp camera phone - Samsung Pixon12 M8910.

5 Kupriyanovich with mobile phone LK-1 in the car Kupriyanovich and LK-1 with the battery Motorola DynaTAC 8000x

6 Motorola MicroTAC Sharp PMC-1 smart-phone Benefon Twin + Siemens SL10

7 Motorola V70 Samsung V200 Samsung Pixon12 M8910

8 Some information about popular mobile phones Top 10 popular phones Top 10 popular phones 1. Apple iPhone 4S 1. Apple iPhone 4S 2.HTC Desire S 2. HTC Desire S 3. НТС Sensati 3. НТС Sensation _______________ _______________ 4.Samsung i9100 Galaxy S II 4. Samsung i9100 Galaxy S II 5. Sony Ericsson – ST18 Xperia Ray 5. Sony Ericsson – ST18 Xperia Ray 6. Nokia 603 6. Nokia 603 7. Sony Ericsson WT19 Live 7. Sony Ericsson WT19 Live 8. Samsung S5830 Galaxy Ace 8. Samsung S5830 Galaxy Ace 9. Sony Ericson MT15 Xperia Neo 9. Sony Ericson MT15 Xperia Neo Samsung S5660 Galaxy GIO 10. Samsung S5660 Galaxy GIO

9 НТС Sensation HTC Desire S Apple iPhone 4S

10 Observation The most important advantage is unrealistic display capabilities; The most important advantage is unrealistic display capabilities; A large viewing angle; A large viewing angle; High build quality; High build quality; A big number of different programs and applications. A big number of different programs and applications.

11 Opinions of scientists about mobile phones Pros Make teenagers to switch to a healthy lifestyle. Make teenagers to switch to a healthy lifestyle. Reason why there are no roaches in houses and flats(not proven). Reason why there are no roaches in houses and flats(not proven). Cons Stress of the immune system (reduced resistance to disease and other harmful external influences). Stress of the immune system (reduced resistance to disease and other harmful external influences). Impair eyesight. Impair eyesight. Impair hearing. Impair hearing. Disorders of memory and sleep. Disorders of memory and sleep. May cause allergy to electromagnetic emission. May cause allergy to electromagnetic emission.

12 Opinions of psychologists about mobile phones Pros Dont cause cancer. Dont cause cancer. Dont cause headaches(the reason is bad ecology). Dont cause headaches(the reason is bad ecology). Dont raise blood pressure. Dont raise blood pressure. Cons May cause chronic insomnia. May cause chronic insomnia. May cause addiction. May cause addiction.

13 The ways of protection

14 At home and in the office use a landline phone. At home and in the office use a landline phone. Use SMS more often. Use SMS more often. Children and teenagers under the age of 16 should use cell phones only when absolutely necessary. Children and teenagers under the age of 16 should use cell phones only when absolutely necessary. Pregnant women should not use a cell phone. Pregnant women should not use a cell phone. During the call to the subscriber does not hold the phone near the head. During the call to the subscriber does not hold the phone near the head. During a call hold the device with three fingers for the lower part of the device. During a call hold the device with three fingers for the lower part of the device. Change the position of the handset during a conversation. Change the position of the handset during a conversation. Avoid all kinds of plates, supposedly protects against emission. Avoid all kinds of plates, supposedly protects against emission. Should not talk on a cell phone while driving a car, in tunnels, in metal garages. Should not talk on a cell phone while driving a car, in tunnels, in metal garages.

15 My researches

16 Conclusions 1. Most of students have heard about the influence of mobile phones on humans health. 1. Most of students have heard about the influence of mobile phones on humans health. 2. Teenager and adults use mobile phones differently. 2. Teenager and adults use mobile phones differently. 3. The most popular phones should have wide displays, big variety of attachments and high build quality. 3. The most popular phones should have wide displays, big variety of attachments and high build quality. 4.Principally mobile phones make harm to humans health. 4. Principally mobile phones make harm to humans health. 5. People should take measures to protect their health from electromagnetic emission. 5. People should take measures to protect their health from electromagnetic emission.

17 Thank you for your attention.


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