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 illustrates the process of generating electricity by a hydroelectric
power station.
Overall
, the process of generating clean electricity
energy from Replace the word
electrical
high
level of Add an article
a high
the high
water
to low
level of Correct article usage
a low
water
is very interesting.
The primary key,
is a river and a dam Which open during the day to make Remove the comma
apply
high
flow of Correct article usage
a high
water
. After that, the water
pass
through the generator through reversible turbines, creating a Change the verb form
passes
low- level
reservoir.Correct your spelling
low-level
However
, the generators are connected to power lines for the national grid.
During night
, the process is reversed. The Add an article
the night
water
goes from the low-level reservoir as the reversible turbines pump water
to the high-level reservoir. In addition
, the flow of water
during pumping goes through the intake which closes through night
.Add an article
the night
Submitted by nohaaburab3 on
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Common mistake: Your writing should be 150-250 words.
Basic structure: Change the third paragraph.
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Basic structure: Change the fourth paragraph.
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Vocabulary: Replace the words water with synonyms.
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Vocabulary: Only 2 basic words for charts were used.
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Vocabulary: Use several vocabularies to present the data in the second paragraph.
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Vocabulary: Use several vocabularies to present the data in the third paragraph.
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Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
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Essentional vocabulary list for IELTS Writing 7+
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