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The diagram below shows the production of electricity using a system called Ocean Thermal Energy Conversion (OTEC). Write a report for a university lecturer describing the information below.

The diagram below shows the production of electricity using a system called Ocean Thermal Energy Conversion (OTEC). Write a report for a university lecturer describing the information below.
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The diagram illustrates how electricity is produced using a system called Ocean Thermal Energy Conversion (OTEC). First of all, the process begins when warm seawater is converted into
water
vapor
Change the spelling
vapour
show examples
 by solar energy from the sun.
After
this
, the
water
vapor
Change the spelling
vapour
show examples
 enters an evacuated evaporation chamber. In
this
 chamber, the saltless
water
vapor
Change the spelling
vapour
show examples
 turns
a
Change preposition
into a
show examples
turbine, which generates electricity. Once the electricity is created, the
water
vapor
Change the spelling
vapour
show examples
 is condensed in a separate chamber, producing pure
water
.
As a result
,
this
 pure
water
 is converted into drinking
water
. The chart provides the lifecycle of a butterfly, which goes through four stages, starting with the egg and changing
in
Change preposition
into
show examples
 the
adult
 butterfly.
Firstly
Change the word
First
show examples
 of all, the process starts when the
adult
 butterfly lays the eggs, after a period of time, the eggs hatch into
caterpillar
Add an article
a caterpillar
the caterpillar
show examples
. During
this
 stage, the caterpillar focuses on eating and growing. Following that,
caterpillar
Correct article usage
the caterpillar
show examples
 changes into
chrysalis
Add an article
a chrysalis
show examples
, after which obtain
adult
 emerges.
Adult
Add an article
The adult
show examples
 emerges,
consequently
, as grown up, changes into just
butterfly
Correct article usage
a butterfly
show examples
.
Submitted by dnm.best on

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Basic structure: Use less body paragraphs.
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Basic structure: Change the second paragraph.
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Basic structure: Change the third paragraph.
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Basic structure: Change the fifth paragraph.
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Vocabulary: Rephrase your introduction. Words match: 77%.
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Vocabulary: Replace the words water, vapor, adult with synonyms.
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Vocabulary: Only 5 basic words for charts were used.
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Vocabulary: The word "changes" was used 2 times.
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Vocabulary: Use several vocabularies to present the data in the second paragraph.
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Vocabulary: Use several vocabularies to present the data in the third paragraph.
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Vocabulary: Use several vocabularies to present the data in the fifth paragraph.
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You are not ready for IELTS Speaking, if you

  • Can’t speak smoothly without pauses.
  • Use simple words and lack vocabulary.
  • Feel nervous and anxious when speaking.
Topic Vocabulary:
  • OTEC (Ocean Thermal Energy Conversion)
  • evaporator
  • ammonia
  • turbine
  • generator
  • condenser
  • closed-loop system
  • renewable energy
  • sustainable technology
  • temperature gradient
  • environmental impact
  • electricity production
  • deep seawater
  • surface seawater
What to do next:
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