The diagrams show a structure that is used to generate electricity from wave power.

The diagrams show a structure that is used to generate electricity from wave power.
IELTS Writing Task Chart for The diagrams show a structure that is used to generate electricity from wave power.
The graphs indicate how
wave
Use synonyms
energy is converted to electricity by a mechanical structure.
Overall
Linking Words
, it is explicit that
this
Linking Words
is an uncomplicated process which only needs a minimalistic body and a
turbine
Use synonyms
.
Also
Linking Words
,
this
Linking Words
is the
wave
Use synonyms
that plays a crucial role within the two forms of proceeding. Focusing on photo A, what stands out from the scheme is that it is vital to put the generator, which consists of a chamber, a column and a
turbine
Use synonyms
, beside the sea. In the first step, the air is moved toward the
turbine
Use synonyms
by the
wave
Use synonyms
which has gone into the chamber;
as a result
Linking Words
, the
turbine
Use synonyms
starts to rotate which is the root cause of generating the electricity. Regarding the second illustration, it can be seen that
this
Linking Words
stage is a reversed form of the previous one. In more detail, the mechanical motion is because of the airflow toward the sea; once the
wave
Use synonyms
is pulled down by the air which goes down, the energy for the movement of the engine is provided so electricity stems from the
turbine
Use synonyms
-reversed motion.

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Vocabulary: Replace the words wave, turbine with synonyms.
Vocabulary: Rephrase the word "undefined" in your introduction.
Vocabulary: The word "wave" was used 4 times.
Topic Vocabulary:
  • Wave power
  • Offshore
  • Kinetic energy
  • Renewable energy
  • Buoy
  • Turbine
  • Generator
  • Carbon footprint
  • Ecosystems
  • Sustainability
  • Energy portfolio
  • Scalability
  • Power grid
  • Marine environment
  • Economic viability
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