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 diagram shows how

electricity

Use synonyms

is made in a hydroelectric

power

Use synonyms

station

Use synonyms

Overall

Linking Words

, the process happens in two main times, during the day and during the night.

Water

Use synonyms

moves between two reservoirs to make and save

electricity

Use synonyms

. In the daytime,

water

Use synonyms

from a river is kept in a high-level reservoir behind a dam. When the intake is open,

water

Use synonyms

goes down through a tunnel to the

power

Use synonyms

station

Use synonyms

. The force of

water

Use synonyms

moves the turbines, and the generator produces

electricity

Use synonyms

. After that, the

electricity

Use synonyms

is sent by

power

Use synonyms

lines to the national grid. The

water

Use synonyms

then

Linking Words

flows down into a low-level reservoir. At night, the process is different. The intake is closed, and the turbines are used to pump the

water

Use synonyms

back from the low-level reservoir to the high-level one.

This

Linking Words

keeps the

water

Use synonyms

ready for the next day to make more

electricity

Use synonyms

. In summary, the hydroelectric

power

Use synonyms

station

Use synonyms

uses the same

water

Use synonyms

again and again. It makes

electricity

Use synonyms

in the day and saves energy at night by pumping

water

Use synonyms

back up.The diagram below shows how

electricity

Use synonyms

is generated in a hydroelectric

power

Use synonyms

station

Use synonyms

Summarize

Change the spelling

Summarise

show examples

the information by selecting and reporting the main features and

make

Wrong verb form

making

show examples

comparisons where relevant.

millionmiles.indonesia

Oct 8, 2025

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Conclusion: The conclusion is too long.

Basic structure: Change the third paragraph.

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Vocabulary: Rephrase your introduction. Words match: 75%.

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Vocabulary: Replace the words electricity, power, station, 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: The word "diagram" was used 2 times.

▼

Vocabulary: The word "shows" was used 2 times.

▼

Vocabulary: The word "moves" was used 2 times.

▼

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

▼

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3
Linking words
meeting the goal of 7 or more
4
Word repetition
meeting the goal of 3 or fewer
2
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 8.0

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: 7.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 6.0

Complete response

Suitable writing tone

Appropriate word count

4 paragraphs

199 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.

Some people think that physical strength is important for success in sport, while other people think that mental strength is more important. Discuss both views and give your own opinion.

Global warming is one of the biggest threats in the world nowadays. What causes prblem warming? What measures can be taken to solve this problem?

Some people believe that reading stories from a book is better than watching TV or playing computer games for children. To what extent do you agree or disagree? [538]

Creative artists should always be given the freedom to express their own ideas (in words, pictures, music or film) in whichever way they wish. There should be no government restriction on what they do To what extent do you agree or disagree with this opinion?