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

IELTS Writing Task Chart for The diagram below shows how electricity is generated in a hydroelectric power station. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

The scheme illustrates the process of generating electricity from the hydroelectric

power

Use synonyms

station.

Overall

Linking Words

, at daytime

water

Use synonyms

flows down and generates energy

Punctuation problem

;

show examples

meanwhile

Punctuation problem

meanwhile,

show examples

night

Use synonyms

, it returns to the high-level reservoir.

Firstly

Linking Words

, there is the river, which ends with the high-level reservoir and the dam.

Furthermore

Linking Words

, there is an intake beneath the dam. Intake is

opened

Replace the word

open

show examples

throughout the day , and during

this

Linking Words

time,

water

Use synonyms

is going through it to the tunnel between it and the generator.

Then

Linking Words

, once

water

Use synonyms

has reached a generator, it spins the turbine that produces mechanical

power

Use synonyms

, which is after transformed to electricity by a generator. In

this

Linking Words

case, after that , electricity goes to cities by

power

Use synonyms

lines,

while

Linking Words

water

Use synonyms

remains in a low-level reservoir. Noticeably, at

night

Use synonyms

, intake is closed.

Consequently

Linking Words

water

Use synonyms

from the high-level storage does not flow down.

However

Linking Words

, the

water

Use synonyms

from the low-level storage at

night

Use synonyms

is being pumped by the turbine into the high-level one. In conclusion, the

power

Use synonyms

station does not have to receive new

water

Use synonyms

because it uses the same

water

Use synonyms

regularly.

Also

Linking Words

, it generates energy in the day and stores it to pump

water

Use synonyms

night

Use synonyms

prugynov.v

Nov 20, 2025

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Introduction: The introduction is missing.

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Introduction: The chart intro is missing.

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Basic structure: Change the fourth paragraph.

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Basic structure: Change the fifth paragraph.

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Introduction: The chart intro is missing.

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Vocabulary: Replace the words power, water, night with synonyms.

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Vocabulary: Only 3 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 fourth paragraph.

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Vocabulary: Use several vocabularies to present the data in the fifth paragraph.

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9
Linking words
meeting the goal of 7 or more
3
Word repetition
meeting the goal of 3 or fewer
3
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 4.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 6.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 4.0

Complete response

Suitable writing tone

Appropriate word count

5 paragraphs

191 words

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Topic Vocabulary:

hydroelectric power station
reservoir
turbine
generate electricity
transmit
low-level reservoir
high-level reservoir
dam
cycle of electricity production
energy storage
flowing water
sustainability

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

You recently bought a piece of equipment for your kitchen but it didn't work. You phoned the shop but no action was taken. Write a letter to the manager in your letter. Describe the problem with the equipment. Explain what happened when you called the shop. say what you would like the manger to do

Global warming Is one of the biggest threats to our environment. What problem does this cause? what can be done to deal with this situation?

It is important for everyone, including young people, to save money for their future. To what extent do you agree or disagree with this statement?

Some people think that it is beneficial for children to do paid work, while others think that it can be harmful for children. What are the advantages and disadvantages of children doing paid work?

IELTS essay, topic: Many museums charge for admission while others are free. Do the advantages of this outweigh the disadvantages?