Ways to effectively exploit the core course materials for BE2 Units 3, 4, 5, 6 Unit 1 Describing Trends Trends are changes or movements in facts and figures over a period of time an upward trend (incr.
Trang 1Unit 1: Describing Trends
Trends are changes or movements in facts and figures over
a period of time
- a downward trend (decrease)
Visual aids:
- line graph
- bar chart
Trang 2Language for describing trends:
e.g Sales fell by $2m to $7m
or we can use a related noun
e.g There was a fall in sales
Unit 1: Describing Trends
Trang 3Examples taken from students’ assignments:
- There was a sharp rise by £3 million in May before sales went down slightly to £15 million in June
Unit 1: Describing Trends
of
Trang 4Another example taken from students’ assignments:
- After a slight fall in 2002, inflation improved during the next year
Unit 1: Describing Trends
Trang 5Sales slightly plummeted by $1,234 in May
Trang 6Some language which will be useful to
describe movement
• There are a number of words which are similar
in meaning This means that you will be able
to use a variety of vocabulary which gives a
good impression to the reader
• The words below are particularly useful for
line graphs but they can also be used where
appropriate to describe the other types of
graph
Trang 7Graph descriptions - introduction:
The graph covers the period of
shows
illustrates
gives the data on/about
presents
Trang 8Prepositions
( http://dspace.utlib.ee/dspace/bitstream/handle/10062/18053/prepositions_used_to_describe_graphs _and_charts.html )
Verb + preposition
Income tax has gone up from 30% to 40% (the total increase is 10%)
Income tax has gone up by 30% to 40% (the total increase is 30%)
Inflation has risen to 5% (inflation is now 5%)
Inflation has risen by 5% (if it was 10% before, now it is 15%)
Inflation has increased to 5% (movement)
Inflation now stands at 5% (no movement)
Noun + preposition
The increase in salaries is around 5% (in + noun)
There was an increase of 5% (of + number)
The exchange rate reached a peak at USD 3.76 in April (noun + of + number)
Verbs / Nouns
fluctuate / a fluctuation (around $30 / between $20 and $40)
of
Graph descriptions
Trang 9(+by/to)
Increase + +
(+by/to)
Increase + + +
plunge (v)
– a plunge (n)
slump (v)
– a slump (n)
collapse
(v) – a collapse
(n)
decrease
(v) -a decrease
decline (v)
– a decline
go down(v)
fall (off) (v)
– a fall
drop (off) (v)
– a drop
(to focus on a particular point)
level off / level out flatten out/
Stabilize/
stay at the same level
maintain /stay at the same level
(We use these phrases to indicate
no movement)
increase (v) –
an increase
rise (v)
– a rise
go up (v)
– an upturn
climb (v)
grow (v)
- growth(n)
recover (v) -a
recovery
improve(v)
– an improvement
soar (v)
jump (v)
a jump(n)
rocket (v)
boom (v)
– a boom (n)
shoot up
Trang 10Generalizing numbers
a little more or less than the stated number or amount
a little less than the stated number or amount
a little more than
the stated number
or amount
about approximately around
roughly
just under well under (just) less than (slightly) less than almost
nearly
just over well over (just ) more than (slightly) more than
Graph descriptions
Trang 11Expressing the Movement of a Line
A DJECTIVES A DVERBS
Dramatic dramatically Sharp sharply
Huge hugely Enormous enormously Steep steeply
Substantial substantially Considerable considerably Significant significantly Marked markedly Moderate moderately Slight slightly
Small
http://www.ieltshelpnow.com/academic_writing_test_1.html
Trang 12Describing the Speed of a Change
Adjectives Adverbs
Rapid rapidly Quick quickly Swift swiftly Sudden suddenly Steady steadily Gradual gradually Slow slowly
http://www.ieltshelpnow.com/academic_writing_test_1.html
Trang 13Graph descriptions
Trang 14Students can find more vocabulary for describing trends They may need to
- consult a good Business English Dictionary such as
• Longman Business Dictionary
• Cambridge Dictionaries Online (at
http://dictionary.cambridge.org )
Graph descriptions
Trang 15Practice
Trang 16QUESTIONS
1 What is the line graph about?
_
2 What is the busiest time of day at the store?
_
3 At what time does business start to slow down?
_
4 How many people are in the store when it opens?
_
5 About how many people are in the store at 2:30 pm?
_
6 What was the greatest number of people in the store?
7 What was the least number of people in the store?
_
Trang 17Practice
Describe the movement of the line in the graph using the
language above
_
Trang 18Practice
Trang 19Describe the movement of the line in the graph using the
language above
_
Trang 20Some extracts taken from articles on the websites
MUMBAI JaguarLand Rover Thursday said its global sales for November rose 14% from a year earlier to 29,893 vehicles, with demand for its luxury cars rising in most regions
New York, while Google rose less than 1 percent to $702.92