The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how electricity is generated in a hydroelectric power station. 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 electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
✨ Do you want to improve your IELTS writing?
The diagram illustrates the process of generating
electricity
Use synonyms
in a hydroelectric
power
Use synonyms
station, which operates differently during the day and night. During the day,
water
Use synonyms
flows from a high-level
reservoir
Use synonyms
through a dam to generate
electricity
Use synonyms
,
while
Linking Words
at night,
water
Use synonyms
is pumped back from a low-level
reservoir
Use synonyms
to the high-level
reservoir
Use synonyms
for reuse. In the daytime,
water
Use synonyms
is released from the high-level
reservoir
Use synonyms
through an intake that remains open. The
water
Use synonyms
flows downhill to the
power
Use synonyms
station, where it turns reversible turbines, generating
electricity
Use synonyms
.
This
Linking Words
electricity
Use synonyms
is
then
Linking Words
transferred to the national grid via
power
Use synonyms
lines. After passing through the turbines, the
water
Use synonyms
is stored in a low-level
reservoir
Use synonyms
. At night, the process is reversed. The intake is closed, and the turbines are used to pump
water
Use synonyms
from the low-level
reservoir
Use synonyms
back to the high-level
reservoir
Use synonyms
, ensuring that the system is ready to produce
electricity
Use synonyms
again during the day.
This
Linking Words
cyclical process allows for continuous
power
Use synonyms
generation.

Unauthorized use and/or duplication of this material without express and written permission from this site's author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Writing9 with appropriate and specific direction to the original content.

Basic structure: Change the third paragraph.
Vocabulary: Replace the words electricity, power, water, reservoir with synonyms.
Vocabulary: Only 3 basic words for charts were used.
Vocabulary: Use several vocabularies to present the data in the third paragraph.
Topic Vocabulary:
  • hydroelectric power station
  • reservoir
  • potential energy
  • mechanical energy
  • electrical energy
  • turbine
  • generator
  • renewable energy
  • fossil fuels
  • emissions
  • power lines
  • gate-controlled tunnels
  • gravity-driven
  • transformation
  • clean energy source
  • sustainable
  • recycled water
  • mountainous area
  • activate
  • transmit
What to do next:
Look at other essays: