The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how electricity is generated in a hydroelectric power station.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
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The diagram delineates the process of generating
electricity
Use synonyms
in a hydroelectric
power
Use synonyms
station,
this
Linking Words
process consists of two parts,day and night.During the day,high-level
reservoir
Use synonyms
water
Use synonyms
is flowing to the reversible
turbines
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to make
generator
Correct article usage
a generator
show examples
to produce
electricity
Use synonyms
.During the night,the
water
Use synonyms
is pumped back to the high-level
reservoir
Use synonyms
. In the term of day,the
water
Use synonyms
from
river
Add an article
a river
the river
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will stocked in the high-level
reservoir
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and blocked by a dam.In the first stage,the intake,which is at the bottom of the dam,will open to let
water
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flow into the reversible
turbines
Use synonyms
.
Following
Linking Words
this
Linking Words
,the
water
Use synonyms
flow makes the
turbines
Use synonyms
rotate and drive the generator to work,which is on the top space of the
power
Use synonyms
station.In the final stage,the
power
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lines will transport the
electricity
Use synonyms
conducted by the generator to the National grid. When it comes to the night,the
water
Use synonyms
stocked in the low-level
reservoir
Use synonyms
will be pumped back into the high-level
reservoir
Use synonyms
by the reversible
turbines
Use synonyms
through the same tubes.Subsequent to
this
Linking Words
,the
water
Use synonyms
will stay there since the intake is closed,it won't open until
next
Correct article usage
the next
show examples
morning and start a new cycle.
Overall
Linking Words
, the stages involved in producing
electricity
Use synonyms
in hydroelectric
power
Use synonyms
stationhave
Correct your spelling
stations
has
Correct subject-verb agreement
have
show examples
been completed.
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Basic structure: Change the second paragraph.
Vocabulary: Replace the words electricity, power, reservoir, water, turbines with synonyms.
Vocabulary: Only 3 basic words for charts were used.
Vocabulary: Use several vocabularies to present the data in the second paragraph.
Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
Topic Vocabulary:
  • hydroelectric power station
  • reservoir
  • potential energy
  • mechanical energy
  • electrical energy
  • turbine
  • generator
  • renewable energy
  • fossil fuels
  • emissions
  • power lines
  • gate-controlled tunnels
  • gravity-driven
  • transformation
  • clean energy source
  • sustainable
  • recycled water
  • mountainous area
  • activate
  • transmit
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