Sample Answer IELTS Writing Task 1
about Diagrams 1
The diagrams below show some principles of house design for cool and for warm climates.
Sample Answer :
The diagrams show how house designs differ according to climate.
The most noticeable difference between houses designed for cool and
warm climates is in the shape of the roof. The designs also differ with
regard to the windows and the use of insulation.
We can see that the cool climate house has a high-angled roof, which
allows sunlight to enter through the window. By contrast, the roof of
the warm climate house has a peak in the middle and roof overhangs to
shade the windows. Insulation and thermal building materials are used in
cool climates to reduce heat loss, whereas insulation and reflective
materials are used to keep the heat out in warm climates.
Finally, the cool climate house has one window which faces the
direction of the sun, while the warm climate house has windows on two
sides which are shaded from the sun. By opening the two windows at
night, the house designed for warm climates can be ventilated.
(162 words, band 9)
You can learn it by analysing the answer.