The diagram below shows how a central heating system in a house works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The diagram illustrates how a central heating
system
operates in a typical Use synonyms
house
to maintain the inside Use synonyms
temperature
and tap Use synonyms
water
at a certain Use synonyms
temperature
.
A Use synonyms
water
tank, a pipe, a storage tank, and a Use synonyms
boiler
, which might be gas or oil, are all components of the central heating Use synonyms
system
, Use synonyms
as well as
the hot Linking Words
water
radiator, which is made up of a number of tiny tubes.
Use synonyms
Initially
, cold Linking Words
water
is taken from the local Use synonyms
water
utility supplier and passed through a Use synonyms
boiler
, which is either gas or oil driven, and a pump is connected to it. The radiators are connected to the Use synonyms
boiler
and are made of tiny tubes. When the cold Use synonyms
water
passes through the pump and Use synonyms
boiler
, it gains Use synonyms
temperature
and becomes hot Use synonyms
water
, and from the Use synonyms
water
taps, the Use synonyms
house
members get hot Use synonyms
water
. Use synonyms
Thus
, the whole Linking Words
system
that covers the Use synonyms
house
keeps it warm.
The central heating Use synonyms
system
mainly works by flowing Use synonyms
water
through the Use synonyms
house
and increasing its Use synonyms
temperature
of it.Use synonyms
Submitted by maryam.veiszadeh on
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.
▼
Basic structure: Change the fourth paragraph.
▼
Vocabulary: Replace the words system, house, temperature, water, boiler with synonyms.
▼
Vocabulary: Only 3 basic words for charts were used.
▼
Vocabulary: Use several vocabularies to present the data in the third paragraph.
▼
Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
▼