Стр.110 Модуль 6 ГДЗ Starlight Баранова 5 класс

Задача

Look at the picture. How do you think a mobile phone network works? Listen to and read the text to find out.
Read the text and decide if the sentences are T (true) or F (false).
1. A mobile phone uses radio waves to communicate.
2. Mobile phones use three frequencies.
3. All base stations are clearly visible.
4. There is a base station in every cell.
5. Controllers can usually take all calls.
Match the words/phrases in bold in the text to their meaning.
1. to manage to connect
2. to hide or cover sth so you can’t see it
3. sends (a signal)
4. a radio signal
5. a system that joins things
ICT How does a GPS system work? Collect information from the Internet. Make notes and present the information to the class.

Подробный ответ

2.

T
F
F
T
F

3.

to get through
disguise
transmits
frequency
network

4. A GPS system works by using satellites that send signals to a GPS receiver. The receiver calculates its position by comparing signals from several satellites. This helps people find their location and get directions.

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