Ôn tập Unit 10: Energy Sources - Tiếng anh 7 Global Success
energy
dangerous
easily
expensive
recycle
polluting
government
resources
wind
hydro
solar
nuclear
renewable
non-renewable
clean
safe
It is another type of energy, and it comes from wind.
It's power that we use to provide us with food.
It's energy that comes from water.
It comes from the sun.
is putting
are putting
put
puts
does / do
is / doing
are / doing
is / do
Find ONE mistake in the sentence: "At the moment, the teacher is explain how solar energy works."
At the moment
the teacher
explain
how
Cột trái
1. solar energy
2. hydro energy
3. wind energy
Cột phải
a. wind
b. the sun
c. water
- a)
a) Taking a bus to school instead of a car.
TF - b)
b) Turning off the lights when leaving the room.
TF - c)
c) Leaving the TV on when not watching it.
TF - d)
d) Using high energy light bulbs at home.
TF
Read the text about saving energy at home and answer the questions: We use a lot of energy at home and it costs a lot. To save energy, we should use low energy light bulbs. They are cheap and easy to use. We should turn off the lights before leaving the room. Another way to save energy is to use solar panels to warm water. We should also turn off electrical appliances when we are not using them. Saving energy is better for our environment and helps us save money.
High energy light bulbs
Low energy light bulbs
Old light bulbs
Colorful light bulbs
- a)
a) Saving energy helps us save money.
TF - b)
b) We should leave the room with the lights on.
TF - c)
c) Low energy light bulbs are expensive.
TF - d)
d) We should turn off electrical appliances when not in use.
TF
Why is saving energy better?
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