WRITING TASK 1 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.

WRITING TASK 1

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 two diagrams illustrate the instructions for a wave energy machine and its placement options near the sea.
Overall
, the diagrams describe the ways natural resources
such
as
air
and
water
can be converted into electricity and the possible installation options. There are two chambers in the machine; one stores
water
while
the other functions with
air
. At
first,
water
is collected from
waves
causing the
water
level inside that chamber to increase and releasing
air
flow
as a result
. Simultaneously,
air
also
travels inside the other chamber. Together, flows from both
air
and
water
force the turbine to spin and generate energy through the electricity generator.
Moreover
, the second diagram depicts the suitable area for the machines to be installed. There are two possible options; large output and low output. When the
waves
are larger, the machine should
also
produce a higher output of power in comparison to low
waves
.
However
, with more power comes more installation costs.
Therefore
,
although
low
waves
create less power, it is less expensive to install.
Submitted by Mazam on

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Linking words: Don't use the same linking words: "also".
Vocabulary: Replace the words air, water, waves with synonyms.
Vocabulary: The word "diagrams" was used 3 times.
Vocabulary: The word "wave" was used 5 times.
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