The diagram below shows how a biofuel called ethanol is produced. 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 a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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The illustration shows how

ethanol

Use synonyms

, a type of biofuel, is manufactured in a circular flow.

Overall

Linking Words

, there are three main steps to produce

ethanol

Use synonyms

from

material

Add an article

the material

show examples

, process, and use stages.

Firstly

Linking Words

, the source materials come from

the

Correct article usage

apply

show examples

plants and trees, which absorb sunlight and carbon dioxide to grow.

Then

Linking Words

, they are harvested to be processed

for

Change preposition

show examples

two continual stages. The initial one is to process them into cellulose, and the second one is to convert them into sugars.

Finally

Linking Words

, the final product,

ethanol

Use synonyms

, is produced by the

last

Linking Words

step of adding microbes. In the use stage of

ethanol

Use synonyms

, it is available in various types of vehicles,

such

Linking Words

automobile

Fix the agreement mistake

automobiles

show examples

, cargo, and aircraft.

During the

Change preposition

The

show examples

burning of

ethanol

Use synonyms

Correct pronoun usage

apply

show examples

not only

provide

Change the verb form

provides

show examples

the power to mobilize the traffic tool

Remove the comma

apply

show examples

but

also

Linking Words

release

Correct subject-verb agreement

releases

show examples

carbon dioxide into the atmosphere, becoming the energy source for the plantation to grow.

Therefore

Linking Words

, the production flow of

ethanol

Use synonyms

creates

Correct article usage

the

show examples

shape of

circle

Add an article

a circle

the circle

show examples

fangyu199909Fri Apr 04 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 second paragraph.

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Introduction: The chart intro is missing.

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Vocabulary: Replace the words ethanol with synonyms.

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

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Vocabulary: Only 2 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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8
Linking words
meeting the goal of 7 or more
1
Word repetition
meeting the goal of 3 or fewer
11
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: 4.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 4.0

Complete response

Suitable writing tone

Appropriate word count

3 paragraphs

156 words

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Topic Vocabulary:

procurement
raw materials
milled
surface area
fermentable substance
enzymes
yeast
fermentation
byproducts
isolate
purified
distillation
concentration
containers
distribution

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The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Cycling is more environmentally friendly than other forms of transport. Why is it not popular in many places? And how to increase its popularity?

Some people think mobile phones should be banned in public places such as libraries, shops and public transport. To what extend do agree or disagree with this statement?

Many feel that going tp the gym is the best way to stay fit. Others think there are more effective methods. Discuss both view and give your own opinion.

Some people think that advertising is extremely successful at persuading us to buy things. Other people think that advertising is so common that we no longer pay attention to it. Discuss both these views and give your own opinion.

Some people think that online reading materials should only be used for a child to learn to read, whereas others believe only printed material should be used. Is Chris both views and give your opinion.