The diagram below shows how electricity is generated in a hydroelectric power station.
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 layout illustrates the process of energy production in the Use synonyms
power
station.
Use synonyms
Overall
, the production of hydroelectricity is cyclical and there are day and night shifts with four various stages, Linking Words
such
as storing Linking Words
water
in a high-level reservoir, flowing it downhill to generate Use synonyms
power
, storing Use synonyms
water
in a low-level reservoir and pumping Use synonyms
water
uphill for reuse.
During the day, a high reservoirs dam opens, Use synonyms
then
Linking Words
water
flows down to the Use synonyms
power
station where reversible turbines operate a generator, Use synonyms
following
Linking Words
this
Linking Words
water
becomes energy, Use synonyms
on the contrary
, Linking Words
water
residue flows into a low-lever tank for storage until night. In the next stage, generated energy goes through Use synonyms
power
lines to the national grid.
Use synonyms
However
, in the night shift, these reversible turbines work in the opposite direction by pumping Linking Words
water
from low-level storage to high-level one. In the stage after, Use synonyms
water
flows uphill and is stored with river Use synonyms
water
which drains to the high-level dam. All these stages are repeated in a cyclic order.Use synonyms
Submitted by bkhojiakbar on
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Basic structure: Change the fourth paragraph.
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Basic structure: Change the fifth paragraph.
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Vocabulary: Rephrase your introduction. Words match: 100%.
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Vocabulary: Replace the words power, water with synonyms.
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Vocabulary: Rephrase the word "shows" in your introduction.
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Vocabulary: Only 6 basic words for charts were used.
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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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Vocabulary: Use several vocabularies to present the data in the fifth paragraph.
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