3. Name the things you see on the screen SEE And REMEMBER

4. 1. Electric cooker 2. Transmit (v): Ex: TV Stations ………….. programmes to our house 3. Process (v): 4. Design (v): Ex: Architects can design houses, bridges… truyền Xử lí Thiết kế

6. Truyền Xử lí Thiết kế Process (v): Transmit (v): Design (v): Electric cooker :

7. What is this? A Cell Phone or A Mobile Phone Can / Could you tell me what a cell phone is used for? Well, it is used to talk to people when you are away from home.

8. A Radio Can / Could you tell me what the radio is used for? Well, it is used to listen to the news and learn foreign languages. Listen (news/music), learn (foreign languages)

9. Can / Could you tell me what + S + To be + used for ? Question: Answer: It is / They are used to + V- Bare infinitive Can / Could you tell me what a cell phone is used for? Well, it is used to talk to people when you are away from home. Structure:

10. Can / Could you tell me what the TV is used for? Watch (news / football matches) TV Well, It is used to watch news and football matches Task 1: Ask and Answer questions about the use of morden inventions

11. Fax machine Send / receive (letter / picture) quickly Can / Could you tell me what the Fax machine is used for? Well, It is used to send and receive letters quickly.

12. Well, It is used to cook rice and keep rice warm. Can / Could you tell me what the electric cooker is used for? Electric cooker Cook (rice / meat) and keep (food /rice ) warm

13. Well, It is used to keep the air cool or warm when it’s hot or cold. Can / Could you tell me what the Air conditioner is used for? Air conditioner Keep (air cool or warm) when it / hot or cold)

14. A Radio Can / Could you tell me what the radio is used for? Well, it is used to listen to the news and learn foreign languages. Listen (news/music), learn (foreign languages)

15. transmit Task 2: Complete the sentences below design Information technology is very useful to our lives. IT allows us to….. 1. ……………very large amounts of information, 2…………………information quickly, 3. …………………..information as soon as we receive it. receive make process store send hold

16. With the development of information technology we can now: 4. ……………messages from one computer to another, 5. …………long distance meeting in which the participants can see each other on a screen, 6. ………..use of central stores of information, 7. …………TV programmes to other countries, 8. ………..TV programmes from other countries, 9. ………….houses, bridges, gardens and buildings. transmit makestore send hold receiveprocess design send

17. PAIRWORK Ask and Answer questions about the uses of these things

19. Washing Machine Wash clothes

20. Laptop Learn foreign languages / read newspapers

21. Fridge Keep the food fresh

22. printer Print papers

23. camera Take photographes

24. Write all the questions and answers in your notebooks