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.

IELTS Writing Task Chart for 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.

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The current diagram illustrates the process of

electricity

Use synonyms

production in a hydroelectric

power

Use synonyms

station.

Overall

Linking Words

, the

electricity

Use synonyms

is produced by means of a giant generator transforming the movement energy of

water

Use synonyms

flow to electric

power

Use synonyms

in a hydroelectric

power

Use synonyms

station. The procedure is divided

Change preposition

into

show examples

two parts occurring in days and nights.

First,

Linking Words

the river

water

Use synonyms

is guided to a high-level

reservoir

Use synonyms

and reserved there.

then

Linking Words

, by opening the dam during the day,

due to

Linking Words

the different

water

Use synonyms

pressure between the high-level

reservoir

Use synonyms

and the low-level one, it keeps flowing through a special enormous tube making essential movement energy to generate

electricity

Use synonyms

. A particular generator in the

power

Use synonyms

station transforms the energy of

water

Use synonyms

flow into

electricity

Use synonyms

Change preposition

with

show examples

the help of some special turbines. After that,

this

Linking Words

produced

power

Use synonyms

is distributed to the national grid through the

power

Use synonyms

lines. The

reversable

Correct your spelling

reversible

turbines pump back the accumulated

water

Use synonyms

in the low-level

reservoir

Use synonyms

to the high-level

reservoir

Use synonyms

again during the night to make

this

Linking Words

cycle keep going.

this

Linking Words

water

Use synonyms

is reserved behind the dam which is closed at night.

mohamad.rahimi.alisaraeiWed Mar 26 2025

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Basic structure: Change the third paragraph.

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Basic structure: Change the fourth paragraph.

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Vocabulary: Replace the words electricity, power, water, reservoir with synonyms.

▼

Vocabulary: Only 3 basic words for charts were used.

▼

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

▼

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

▼

5
Linking words
meeting the goal of 7 or more
4
Word repetition
meeting the goal of 3 or fewer
3
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: 6.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 4.0

Complete response

Suitable writing tone

Appropriate word count

4 paragraphs

177 words

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Topic Vocabulary:

hydroelectric power station
reservoir
potential energy
mechanical energy
electrical energy
turbine
generator
renewable energy
fossil fuels
emissions
power lines
gate-controlled tunnels
gravity-driven
transformation
clean energy source
sustainable
recycled water
mountainous area
activate
transmit

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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.

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

Now many big cities in the world are increasing in size. What are the problems associated with it? What are the solutions to these problems?

Some people believe that companies should manufacture products that last for a long time. Others feel that the emphasis should be placed on producing goods that are cheap. Discuss both views and give your own opinion.

Art classes, such as painting and drawing, are as important to child's development as other subject, so it should be compulsory in high schools. To what extend do you agree or disagree?