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You should spend about 20 minutes on this task. The diagrams below show the design for a wave-energy machine and its location. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The diagrams below show the design for a wave-energy machine and its location. p8Oy
The diagram illustrates the working of a wave-energy generator machine. The wave energe machine consists of various different parts like the turbine, the electricity generator etc. The main working principle of Wave-energe machine is that the movement of waves generate electricity. As the waves flow and the water level rises in the wave-energy machine it causes the air to flow at high velocity inside the machine which in turn makes the turbine to rotate. The other half of the turbine is rotated by the atmospheric air from above the machine. As a result the rotation of turbine electricity is generated. The air after hitting the turbine blades return to the chamber on the left side of the machine back to the water. The wave-energy machines can be set up in one of the following two locations. The first location is setting up the machine at the area where the waves are large which will result in high output but the disadvantage with this kind of set up is that the cost of installation is high. The second location is setting up the machine at the area where there are comparatively smaller waves which will result in lower output where the installation costs are lower. I would like to conclude by saying that it is worth to set-up the wave-energy machines at the areas of larger waves as the output will be high.
The diagram illustrates the working of a wave-energy generator machine.

The
You use this word too often, consider replacing it with
wave
Possible spelling mistake found.
energe
You use this word too often, consider replacing it with
machine
consists of various
This phrase/word is too simple and can be replaced with:
different
parts like the
You use this word too often, consider replacing it with
turbine
, the electricity generator etc.
Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
The
main working principle of
Possible spelling mistake found.
Wave-energe
You use this word too often, consider replacing it with
machine
is that the movement of
You use this word too often, consider replacing it with
waves
generate electricity.

As the
You use this word too often, consider replacing it with
waves
flow and the water level rises in the wave-energy
You use this word too often, consider replacing it with
machine
it causes the air to flow at high velocity inside the
You use this word too often, consider replacing it with
machine
which in turn
This phrase/word (depending on the context) can be potentially replaced with :
makes
the
You use this word too often, consider replacing it with
turbine
to rotate. The other half of the
You use this word too often, consider replacing it with
turbine
is rotated
by the atmospheric air from above the
You use this word too often, consider replacing it with
machine
.
“As” at the beginning of a sentence usually requires a 2nd clause. Maybe a comma, question or exclamation mark is missing, or the sentence is incomplete and should be joined with the following sentence.
As
a result the rotation of
You use this word too often, consider replacing it with
turbine
electricity
is generated
. The air after hitting the
You use this word too often, consider replacing it with
turbine
blades return to the chamber on the
This phrase/word (depending on the context) can be potentially replaced with :
left
side of the
You use this word too often, consider replacing it with
machine
back to the water.

The wave-energy
You use this word too often, consider replacing it with
machines
can
be set
up in one of the following two locations.
Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
The
first
location is setting up the
You use this word too often, consider replacing it with
machine
at the area where the
You use this word too often, consider replacing it with
waves
are large which will result in high output
This phrase/word is too simple and can be replaced with:
but
the disadvantage with this kind of set up is that the cost of installation is high.

Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym.
The
second location is setting up the
You use this word too often, consider replacing it with
machine
at the area where there are
comparatively
smaller
You use this word too often, consider replacing it with
waves
which will result in lower output where the installation costs are lower.

I would like
to conclude
by saying that it is worth
The verb 'set up' is spelled as two words. The noun 'setup' is spelled as one.
to set-up
the wave-energy
You use this word too often, consider replacing it with
machines
at the areas of larger
You use this word too often, consider replacing it with
waves
as the output will be high.

IELTS academic The diagrams below show the design for a wave-energy machine and its location.

Academic
  American English
6 paragraphs
232 words
5.0
Overall Band Score
Coherence and Cohesion: 5.5
  • Structure your answers in logical paragraphs
  • ?
    One main idea per paragraph
  • ?
    Include an introduction and conclusion
  • ?
    Support main points with an explanation and then an example
  • Use cohesive linking words accurately and appropriately
  • ?
    Vary your linking phrases using synonyms
Lexical Resource: 5.0
  • Try to vary your vocabulary using accurate synonyms
  • Use less common question specific words that accurately convey meaning
  • Check your work for spelling and word formation mistakes
Grammatical Range: 6.5
  • Use a variety of complex and simple sentences
  • Check your writing for errors
Task Achievement: 5.0
  • Answer all parts of the question
  • ?
    Present relevant ideas
  • Fully explain these ideas
  • ?
    Support ideas with relevant, specific examples
Labels Descriptions
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    Currently is not available
  • Meet the criteria
  • Doesn't meet the criteria
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  • You should spend about 20 minutes on this task. The diagrams below show the design for a wave-energy machine and its location. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.