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 comparison 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 comparison where relevant.

The diagram illustrates the process of generating electricity from the hydroelectric power station. Each process is shown in the day and at

night

Use synonyms

Overall

Linking Words

, at daytime

water

Use synonyms

flows down and generates energy

Punctuation problem

;

show examples

meanwhile, at

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

this

Linking Words

case, after that , electricity goes to the national grid by power lines,

while

Linking Words

water

Use synonyms

remains in a low-level reservoir.

On the other hand

Linking Words

, 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.

prugynov.v

Nov 20, 2025

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Vocabulary: Replace the words night, water with synonyms.

▼

Vocabulary: Only 4 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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9
Linking words
meeting the goal of 7 or more
2
Word repetition
meeting the goal of 3 or fewer
1
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 9.0

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: 8.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 9.0

Complete response

Suitable writing tone

Appropriate word count

3 paragraphs

172 words

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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 comparison where relevant.

Now a days many people choose to be self employed, rather than to work for a company or an organisation. Why might this be the case? What could be the disadvantages of self employment

In the future, nobody will buy printed newspapers or books because they will be able to read everything they want online without paying. To what extent do you agree or disagree?

Many teenagers now have their smart phones. What are the advantages and disadvantages of this and give your own opinion?

It is important for people to take risks, both in their professional lives and their personal lives. Do you think the advantages of taking risks outweigh the disadvantages? Give reasons for your answer and include any relevant examples from your ownknowledge or experience.

These days many people leave their country to work abroad and take their family with them. Do you think benefits of this outways disadvantages in family developement.