Have you ever considered how technology might affect your health? Watch this video and then follow the tasks below.
Task 1:
Fill in the table below:
Words
|
Meaning
|
Sentences
|
Radiation
|
the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.
Geiger
| |
Waves
|
a long body of water curling into an arched form and breaking on the shore.
| |
Animation
|
the technique of photographing successive drawings or positions of puppets or models to create an illusion of movement when the movie is shown as a sequence.
| |
Precautions
|
a measure taken in advance to prevent something dangerous, unpleasant, or inconvenient from happening.
avoiding harm or danger
| |
Speaker phone
|
a telephone with a loudspeaker and microphone, allowing it to be used without picking up the handset.
| |
Handsets
|
a cellular phone.
| |
Boost out
|
rise
| |
Intensity
|
the measurable amount of a property, such as force, brightness, or a magnetic field.
strength volume loudness
| |
Elevator
|
a platform or compartment housed in a shaft for raising and lowering people or things to different floors or levels. lift
| |
Give away
|
a thing that is given free, especially for promotional purposes.
| |
Reduce
|
make smaller or less in amount, degree, or size.
cut down, trim down, bring down
| |
Pull away
|
pull back, move back, recede, draw back, retreat, withdraw, retire
| |
Tackling
|
make determined efforts to deal with (a problem or difficult task).
equipment, processing
|
Task 2:
Write a quick summary on the Dr. Oz episode, but don’t exceed one paragraph.
Dr. Oz episode told us : must limit the use in children under 14; turn the cellphone to speakerphone model; stay off the phone if the signal is poor; don't keep phones in your pocket or attached to your belt.
Task 3:
List down the dos and don’ts that he has mentioned in his short talk.
dos:
1. must limit the use in children under 14
2. turn the cellphone to speakerphone model
don'ts:
1. stay off the phone if the signal is poor
2. keep phones in your pocket or attached to your belt.
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