The diagram below shows the formation of a supervolcano and the stages involved. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

IELTS Writing Task Chart for The diagram below shows the formation of a supervolcano and the stages involved. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows how supervolcanoes are

formatted

Verb problem

formed

show examples

and shows all the stages involved, from the

magma

Use synonyms

slowly rising through

crust

Correct article usage

the crust

show examples

to forming a

caldeas

Correct your spelling

caldera

on the

surface

Use synonyms

. There are four stages in

this

Linking Words

process, which will be outlined below.

Firstly

Linking Words

magma

Use synonyms

that

Correct pronoun usage

which

show examples

comes from a layer of the

planet

Check wording

planet's

show examples

structure called

mantle

Correct article usage

the mantle

show examples

, is slowly cracking through the stable

part

Punctuation problem

part,

show examples

Linking Words

that

Correct pronoun usage

which

show examples

is named

crust

Correct article usage

the crust

show examples

forming

Punctuation problem

, forming

show examples

magma

Use synonyms

chamber. Those are cameras with

magma

Use synonyms

that are

laying

Use the right word

lying

show examples

on the higher levels

earth

Fix capitalization

Earth

show examples

. At

this

Linking Words

point

Add a comma

point,

show examples

chambers are filling up and

became

Wrong verb form

becoming

show examples

less stable. The next stage begins when burning parts of

mantle

Correct article usage

the mantle

show examples

,being under extremely high pressure,

causes

Correct subject-verb agreement

cause

show examples

Correct article usage

apply

show examples

surface

Use synonyms

fissuring

finding

Wrong verb form

to find

show examples

its way out.

This

Linking Words

is the part when

magma

Use synonyms

in the cameras

reach

Correct subject-verb agreement

reaches

show examples

the peak of

unstability

Correct your spelling

instability

and the process flows into

Correct article usage

the next

show examples

stage. At that moment eruption begins.

Magma

Use synonyms

rises up from the deepest earth parts right to the

surface

Use synonyms

through cracks and fissures

leaving

Punctuation problem

, leaving

show examples

afterwards lakes of lava and smoke clouds. The explosion can

lust

Use the right word

last

show examples

for months, years, or even centuries. At

Linking Words

last

Add a comma

last,

show examples

the size of

Use synonyms

magma

Correct article usage

the magma

show examples

chamber is reducing.

Often

Punctuation problem

Often,

show examples

a land over the place of eruption suffers a depression

leaving

Punctuation problem

, leaving

show examples

crater

Correct article usage

a crater

show examples

called

Correct article usage

a candela

show examples

candela

Use the right word

caldera

show examples

Overall

Linking Words

, the process of formation of

supervolcano

Correct article usage

a supervolcano

show examples

are

Correct subject-verb agreement

show examples

lengthy

from

Punctuation problem

, from

show examples

magma

Use synonyms

reaching chambers to eruption and

Correct article usage

the consequence

show examples

consequence

Fix the agreement mistake

consequences

show examples

for the

surface

Use synonyms

after

Rephrase

afterwards

show examples

lenochkapopovich

Nov 5, 2025

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Vocabulary: Rephrase your introduction. Words match: 71%.

▼

Vocabulary: Replace the words magma, surface with synonyms.

▼

Vocabulary: Rephrase the word "shows" in your introduction.

▼

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

▼

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

▼

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

▼

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

▼

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5
Linking words
meeting the goal of 7 or more
2
Word repetition
meeting the goal of 3 or fewer
36
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: 4.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 9.0

Complete response

Suitable writing tone

Appropriate word count

3 paragraphs

219 words

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The diagram below shows the formation of a supervolcano and the stages involved. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Some businesses prohibit smoking in any of their offices. Some governments have banned smoking in all public places. Do you agree or disagree that this is the right course of action? Give reasons for your opinion.

The internet has become so efficient and popular that many people rely on it for learning. Some suggest that it could replace the use of books as the main source of knowledge for education. Do you support or oppose the opinion? Explain your position.

Establishing good relationship in the workplace is not important, as the primary goal of every person is to focus on work. To what extent do you agree with this statement?

some people think universities should provide graduates with the knowledge and skills needed in the workplace. Other think that the true function of a university should be to give access to knowledge dor its own sake, regardless of whether the course is useful to an employer.