WRITING TASK 1 You should spend about 20 minutes on this task. 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. Write at least 150 words.

WRITING TASK 1

You should spend about 20 minutes on this task.

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.

Write at least 150 words.
The chart illustrates the process of electricity generation in a hydroelectric
power
station.
Overall
,
it is clear that
there are three steps during the electricity generation, which is starting at a river flowing into a high-level
reservoir
.
Consequently
, the process ends with the outcome of
river
Add an article
the river
show examples
getting
low-level
Correct article usage
a low-level
show examples
reservoir
.
Firstly
, the river flows into a high-level
reservoir
with the support of a dam. Turning to the next step, the
water
was
intaked
Correct your spelling
taken
by the long pumping which was opened
on
Change preposition
during
show examples
day
Add an article
the day
show examples
and closed at
night
.
Then
the flow of
water
can get to the
power
station and generate electricity through
generator
Correct article usage
a generator
show examples
on
day
Add an article
the day
show examples
.
In addition
, the
generator
will
also
work at
night
in order to deliver
water
during pumping at
night
. In terms of
generator
Add an article
the generator
show examples
from
power
Add an article
the power
a power
show examples
station, it connects the national grid via
power
lines.
And the
Correct word choice
The
show examples
bottom of it is called
reversible
Correct article usage
a reversible
show examples
turbines
Fix the agreement mistake
turbine
show examples
, which can operate
generator
Add an article
a generator
the generator
show examples
in
Change preposition
during
show examples
day
Add an article
the day
a day
show examples
and pump
water
into
high-level
Add an article
a high-level
show examples
reservoir
at
night
.
Consequently
, the
water
can reach the
low level
Add a hyphen
low-level
show examples
reservoir
at the end
.
Submitted by fiasngs on

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Linking words: Don't use the same linking words: "consequently".
Basic structure: Change the third paragraph.
Vocabulary: Replace the words power, reservoir, water, night, generator 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 third paragraph.

Essentional vocabulary list for IELTS Writing 7+

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