IELTS Writing Task 1 | Dynamic and Static Graphs | GD Infotech

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IELTS Writing Task 1 – Dynamic and Static Graphs

First Step: Identify the Graph Type

In IELTS Writing Task 1, the first and most important step is to check whether the graph is dynamic or static.

Dynamic Graph

If the graph has different years, months or time periods, it is called a dynamic graph.

Example: 1990 to 2020, January to December

Static Graph

If the graph shows only one year or one time period, it is called a static graph.

Example: Sports played in 2012 only

Difference Between Dynamic and Static Graphs

Point Dynamic Graph Static Graph
Time Different years or periods Only one year or one period
Main focus Increase, decrease, trend, change Comparison, highest, lowest, difference
Vocabulary rose, fell, increased, decreased, remained stable higher, lower, more than, less than, whereas, while
Body paragraph division Increasing items and decreasing items Higher group and lower group

Part A: Dynamic Graph Logic

In a dynamic graph, students should compare the starting point and ending point of each item.

  • Which item increased?
  • Which item decreased?
  • Which item remained stable?
  • Did any item overtake another item?
  • Which item was highest or lowest at the end?

Dynamic Graph Body Paragraph Division

Body Paragraph 1

Write about items that increased.

Example: Services and industry increased.

Body Paragraph 2

Write about items that decreased.

Example: Agriculture decreased.

Dynamic Overview Template Lines

Template 1: Increase and Decrease

Overall, an increase in the proportion/rate/figure of _____ and _____ can be observed over the period given, whereas _____ showed a downward trend throughout the period.

Example

Overall, an increase in the proportion of the services and industry sectors can be observed over the period given, whereas agriculture showed a downward trend throughout the period.

Template 2: Overtaking

Even though _____ initially had a lower figure than _____, it surpassed/overtook it by the end of the period.

Example

Even though the services sector initially had a lower figure than agriculture, it overtook it by the end of the period.

Template 3: Highest and Lowest at the End

By the final year, _____ recorded the highest figure, while _____ had the lowest proportion.

Dynamic Graph Imbalance Case

Sometimes, there may be imbalance in the graph. For example, four items increase and only one item decreases. In this case, students can divide the body paragraphs more logically.

  • Group major items together
  • Group minor items together
  • Write highest and lowest in the overview
  • Do not force equal division if the data is not balanced

Imbalance Overview Template

Overall, it can be seen that _____ accounted for the highest proportion throughout the period, while _____ consistently represented the lowest figure.

Example

Overall, it can be seen that women accounted for the highest proportion of fruit and vegetable consumption, while children consistently represented the lowest figure.

Part B: Static Graph Logic

In a static graph, there is no change over time. Therefore, students should compare categories instead of writing trends.

Important: Do not use increase, decrease, rose, fell or trend in static graphs because there is no time movement.

Students should check:

  • Which category is higher?
  • Which category is lower?
  • Which group preferred more items?
  • Which category has the biggest difference?
  • Which category has the smallest difference?
  • Which category is most or least popular overall?

Static Graph Body Paragraph Division

Method 1: Group-wise Division

BP1: Categories where Group A is higher

BP2: Categories where Group B is higher

Example: Boys higher in tennis, cycling, football and hockey; girls higher in badminton and swimming.

Method 2: Value-wise Division

BP1: Higher figures

BP2: Lower figures

This method is useful when there are no clear groups.

Method 3: Difference-wise Division

BP1: Categories with big differences

BP2: Categories with small differences

Static Overview Template Lines

Template 1: Group Preference

Overall, _____ showed greater participation/interest in _____, _____ and _____, whereas _____ were more interested in _____ and _____.

Template 2: Biggest and Smallest Difference

The most noticeable difference between the two groups was in _____, while the smallest gap was seen in _____.

Template 3: Highest and Lowest

Overall, _____ recorded the highest figure, whereas _____ accounted for the lowest proportion.

Template 4: Least Popular Overall

It is also clear that _____ was the least popular category overall.

Static Graph Example Analysis

Graph: Number of boys and girls playing six sports in an English town in 2012.

  • Boys preferred: Tennis, cycling, football and hockey
  • Girls preferred: Badminton and swimming
  • Biggest difference: Football
  • Smallest difference: Hockey
  • Least popular sport overall: Hockey

Complete IELTS Task 1 Structure

1. Introduction

Paraphrase the question in one sentence.

2. Overview

Write the main trend or main comparison. Do not write exact numbers.

3. Body Paragraph 1

Explain the first logical group with numbers.

4. Body Paragraph 2

Explain the second logical group with numbers.

Quick Formula for Students

Graph Type Think About Body Paragraph Division Overview Focus
Dynamic Increase, decrease, trend, overtake Increased items vs decreased items Main trends and major changes
Static Highest, lowest, comparison, difference Group A higher vs Group B higher Major comparison and biggest/smallest gap

Dynamic graph

Dynamic graph
Agriculture Sentence Practice

MAIN LINE

The agriculture sector decreased gradually from just over 60 to about 50 between 1960 to 1980 and decreased sharply from 1980 to 2000 from just over 45 to about 15.

1

Sentence 1

Even though the agriculture sector decreased gradually from just over 60 to about 50 between 1960 and 1980, it decreased(declined) sharply from a little more than 45 to around 15 from 1980 to 2000.

2

Sentence 2

Agriculture sector decreased (dwindled) sharply from over 45 to approximately 15 during the period from 1980 to 2000 even though it decreased (dropped) gradually from just over 60 to about 50 in the first two decades.

3

Sentence 3

Although there was a gradual decrease in the agriculture sector from just over 60 to about 50 through the years 1960 to 1980, a more significant drop occurred throughout the two decades from 1980 to 2000, plunging from just more than 45 to close to 15.

4

Sentence 4

A more significant drop occurred over the twenty years from 1980–2000, plunging from slightly above 45 to nearly 15 although there was a gradual decrease in the agriculture sector from just over 60 to about 50 during the interval 1960 to 1980.

5

Sentence 5

Despite showing a gradual decrease from just over 60 to about 50 in the era from 1960 to 1980, agriculture sector experienced a sharp decline from upwards of 45 to almost 15 over the course of 1980 to 2000.

6

Sentence 6

Agriculture sector experienced a sharp decline from just past 45 to nearly 15 across the period 1980 to 2000 despite showing a gradual decrease from just over 60 to about 50 within the span of 1960 to 1980.

7

Sentence 7

In spite of decreasing gradually from just over 60 to about 50 within the years 1960 to 1980, agriculture sector dropped sharply from marginally over 45 to about 15 over the timespan 1980 to 2000.

8

Sentence 8

Agriculture sector dropped sharply from just over the 45 mark to about 15 in the twenty-year period ending in 2000 in spite of decreasing gradually from just over 60 to about 50 in the twenty years from the start of 1960 to the end of 1980.

9

Sentence 9

Agriculture sector decreased gradually from just over 60 to about 50 in the period that covered 1960 up to 1980, followed by a sharp drop from just greater than 45 to around 15 in the period spanning 1980 to 2000.

10

Sentence 10

Agriculture sector decreased gradually from just over 60 to about 50 and then dropped sharply from barely over 45 to near 15 between 1960 to 1980 and 1980 to 2000, respectively.

11

Sentence 11

While agriculture sector decreased gradually (Slipped continuously) from just over 60 to about 50 across a span of years from 1960 to 1980, it dropped sharply (Dipped abruptly) from more than 45 to close to 15 from the start of 1980 to the end of 2000.

12

Sentence 12

Agriculture sector decreased gradually (Declined progressively) from just over 60 to about 50 across the decades of the 1960s and 1970s, while between 1980 and 2000, it dropped sharply (Slumped suddenly) from upwards of 45 to almost 15.

13

Sentence 13

Whereas the agriculture sector decreased gradually (Fell steadily) from just over 60 to about 50 during the time from 1960 to 1980, it dropped sharply (Sank quickly) from in excess of 45 to approximately 15 during the 20 years ranging from 1980 to 2000.

14

Sentence 14

The agriculture sector decreased gradually (Weakened gradually) from just over 60 to about 50 starting from 1960 and continuing to 1980, whereas in the timeframe that covers 1980 to 2000, it dropped sharply (Crashed significantly) from just exceeding 45 to nearly 15.

15

Sentence 15

The agriculture sector diminished gradually (Experienced a gentle decline) from just over 60 to about 50 in the range of years from 1960 to 1980 before dropping sharply (Dipping drastically) from just above forty-five to around fifteen in the two decades leading up to 2000.

16

Sentence 16

The agriculture sector dropped sharply (Suffered a steep fall) from over the 45 threshold to approximately 15 through the period that began in 1980 and ended in 2000 after decreasing gradually (Drifting downward) from just over 60 to about 50 in the bracket of years 1960 to 1980.

17

Sentence 17

The agriculture sector decreased gradually (Slipped little by little) from just over 60 to about 50 between 1960 and 1980; then, over the timespan 1980 to 2000, it sharply dropped (Declined abruptly) from somewhat above 45 to near 15.

18

Sentence 18

The agriculture sector decreased gradually (Showed a slow reduction) from just over 60 to about 50 from the beginning of 1960 to the end of 1980; nevertheless, over the long stretch from 1980 to 2000, it experienced a more significant drop, sharply falling from just crossing 45 to about 15.

19

Sentence 19

The agriculture sector decreased gradually (Slipped little by little) from just over 60 to about 50 in the years included from 1960 to 1980, but from the early 1980s to the turn of the millennium, it dropped sharply (Collapsed sharply) from beyond 45 to nearly 15.

20

Sentence 20

The agriculture sector decreased gradually (Waned progressively) from just over 60 to about 50 in the range of years from 1960 to 1980; however, from 1980 right up to 2000, it dropped sharply (Dipped drastically) from a bit above 45 to close to 15.

21

Sentence 21

The agriculture sector decreased gradually (abated over time) from just over 60 to about 50 in the historical period of 1960 to 1980. However, from the year 1980 until 2000, it dropped sharply (plunged abruptly) from slightly higher than 45 to roughly 15.

IELTS Writing Task 1 visual example

IELTS Writing Task 1 visual example
IELTS Task 1 Vocabulary Bank

IELTS Writing Task 1 Vocabulary Bank

Advanced Vocabulary, Trends, Time Expressions & Descriptive Language

1. Expressions for Numbers

Just Over 50

  • Slightly above 50
  • Marginally over 50
  • Barely above 50
  • Just beyond 50
  • A tad over 50
  • A bit more than 50
  • Slightly exceeding 50
  • Just surpassing 50
  • Fractionally above 50
  • Scarcely over 50
  • Little over 50
  • Minimally above 50
  • Just higher than 50
  • Somewhat over 50
  • Hovering around 50

Just Below 50

  • Slightly below 50
  • Marginally under 50
  • Barely below 50
  • Just beneath 50
  • A tad under 50
  • A bit less than 50
  • Slightly less than 50
  • Just short of 50
  • Fractionally below 50
  • Scarcely below 50
  • Little under 50
  • Minimally below 50
  • Just lower than 50
  • Somewhat below 50
  • Hovering around 50

2. Vocabulary for Trends

Increased Gradually

  • Rose steadily
  • Grew slowly
  • Climbed progressively
  • Advanced gradually
  • Increased incrementally
  • Ascended bit by bit
  • Enhanced step by step
  • Swelled gently
  • Expanded continuously
  • Elevated systematically

Decreased Gradually

  • Diminished slowly
  • Reduced gradually
  • Fell steadily
  • Lowered gently
  • Declined progressively
  • Dropped incrementally
  • Lessened bit by bit
  • Slipped continuously
  • Eased step by step
  • Subsided systematically

3. Vocabulary for Sharp Changes

Increased Sharply

  • Spiked dramatically
  • Surged rapidly
  • Jumped significantly
  • Shot up abruptly
  • Skyrocketed
  • Soared suddenly
  • Escalated quickly
  • Rose sharply
  • Amplified steeply
  • Leaped instantly
  • Climbed steeply
  • Rocketed
  • Ballooned
  • Exploded
  • Shot through the roof
  • Rose precipitously
  • Went up steeply
  • Zoomed up

Decreased Sharply

  • Plunged dramatically
  • Dropped precipitously
  • Fell sharply
  • Tumbled rapidly
  • Crashed significantly
  • Slumped suddenly
  • Declined steeply
  • Dipped abruptly
  • Nose-dived
  • Sank quickly

4. Noun Forms for Trends

A Gradual Increase

  • A gradual ascent
  • A steady climb
  • A slow augmentation
  • A gentle rise
  • A bit-by-bit increase
  • An incremental growth
  • A progressive enhancement
  • A continuous advancement
  • A step-by-step escalation
  • A systematic upturn

A Gradual Decrease

  • A slow diminution
  • A gradual decline
  • A steady reduction
  • A gentle decrease
  • A bit-by-bit drop
  • An incremental lessening
  • A progressive lowering
  • A continuous slipping
  • A step-by-step weakening
  • A systematic descent

A Sharp Increase

  • A dramatic surge
  • A steep ascent
  • A rapid climb
  • A sudden spike
  • An abrupt rise
  • A sharp upturn
  • A significant jump
  • An exponential increase
  • A marked escalation
  • A swift elevation

A Sharp Decrease

  • A steep decline
  • A rapid fall
  • A sharp drop
  • A sudden plunge
  • An abrupt descent
  • A precipitous decrease
  • A significant downturn
  • A dramatic dip
  • A swift reduction
  • An acute contraction

5. Time Expressions

Alternatives for “Between 1960 and 1980”

  • From 1960 to 1980
  • Across the years 1960 to 1980
  • During the years 1960 to 1980
  • Over the period 1960–1980
  • Throughout 1960 to 1980
  • In the timeframe 1960 to 1980
  • Within the years 1960 to 1980
  • In the interval between 1960 and 1980
  • Through the years 1960 to 1980
  • Over two decades from 1960 to 1980
  • Spanning 1960 to 1980
  • In the long stretch from 1960 to 1980
  • During the time frame 1960 to 1980
  • Covering 1960 through 1980
  • Starting from 1960 and continuing to 1980
  • Over the stretch from 1960 to 1980
  • Throughout the period from 1960 to 1980
  • In the era from 1960 to 1980
  • Across the decades of the 1960s and 1970s
  • In the twenty-year period between 1960 and 1980

6. Sample IELTS Sentences

The agriculture sector experienced a gradual decline from slightly above 50 in 1960 to just below 40 in 1980. However, from 1980 onward, the figure plunged dramatically and eventually reached nearly 15 by the year 2000.

Over the twenty-year period from 1960 to 1980, industrial production rose steadily. After 1980, it skyrocketed, reaching its peak at the end of the period.

The population witnessed a sharp increase during the years 1990 to 2010, whereas the unemployment rate showed a gradual decrease.

MAP TASK 1

MAP TASK 1
IELTS Map & Process Vocabulary

IELTS Writing Task 1

Map Vocabulary, Location Language, Change Sentences & Process Chart Connectors

1. Sentences Commonly Used for Map Descriptions

Redevelopment & Construction

  • The offices have been demolished and the surrounding area has been redeveloped, with a new leisure centre having been opened.
  • The shopping centre has been extended and the parking area has been enlarged to accommodate more cars.
  • The trees have been cut down and a new office block has been erected.
  • A railway has been constructed with the introduction of a new train station.
  • The industrial area has been modernised and expanded, with many new factories having been built.
  • The sports facilities have been renovated by the local government, and the small park has been transformed into a children’s playground.
  • The park has been replaced by a new housing complex.

2. Vocabulary for Describing Location

When describing locations on a map, directional language is very important.

  • to the north of
  • to the south of
  • to the east of
  • to the west of
  • north-west of
  • north-east of
  • south-west of
  • south-east of
  • in the centre of

3. Important Prepositions for Maps

  • on
  • next to
  • near
  • nearby
  • beside
  • between
  • across from
  • along
  • over
  • by
  • from north to south
  • from east to west

4. Example Sentences for Describing Location

  • The trees to the north of the river were removed, and a new office building was constructed.
  • A railway was built to the east of the housing estate to allow for a new train station.
  • The forest to the west of the park was cleared to make way for a new housing complex.
  • The industrial area to the south-west of the station was expanded.
  • The shopping centre in the south of the city is scheduled for demolition and will be replaced by a new stadium.
  • A hospital north-west of the mall is currently under renovation.
  • New playgrounds were added to the north-east of the community centre.
  • The main stadium is located in the centre of the sports complex.
  • The museum is to the south-east of the train station, within walking distance.

5. Example Sentences Using Prepositions

  • Houses were constructed next to the primary school.
  • The forest near the river was cleared.
  • A new railway running from north to south has been built.
  • The footpath by the river has been widened.
  • Parking facilities were added to the city centre.
  • The school across from the park was expanded, and new sports facilities were established.
  • Several cafés are located along the main street.
  • The pharmacy is beside the supermarket.
  • The town library stands between the fire station and the post office.
  • There is a walking trail over the highway, connecting both sides of the park.
  • Public gardens were created nearby the new apartments.
  • A bike lane runs from east to west across the town.

6. Vocabulary for Describing Change Over Time

Useful Time Expressions

  • over the 20-year period
  • from 1990 to 2000
  • over the years
  • in the last 10 years
  • in the years after 1990
  • throughout the past decade
  • since the early 2000s
  • during the last few decades

Useful Present Perfect Structures

  • has witnessed major changes
  • has become more industrialised
  • has been built
  • has been modernised
  • has experienced rapid growth
  • has undergone significant transformation
  • has gradually evolved
  • has suffered a decline

7. Example Sentences for Describing Change

  • Over the 20-year period, the area has witnessed significant changes, especially in the redeveloped farmland.
  • From 1990 to 2010, a new housing estate was constructed on land where a school once stood.
  • The forests have been cut down and replaced with new housing developments.
  • In the period from 1990 onward, the leisure facilities were completely renovated.
  • The city centre has seen dramatic changes over the years.
  • In the years after 1990, the city centre was extensively modernised.
  • The town was previously very green, but it has become much more industrialised in the last 15 years.
  • A new stadium has been built and more sports facilities have been opened over the years.
  • Throughout the past decade, the commercial district has experienced rapid expansion, attracting many new businesses.
  • Since the early 2000s, public transportation has been improved with the introduction of new bus routes and train stations.
  • Over the years, many small shops have gradually been replaced by large shopping malls and supermarkets.
  • During the last few decades, the population has grown considerably, leading to an increased demand for housing and schools.
  • The city has undergone significant transformation, with modern high-rises replacing many old residential buildings.
  • Natural green spaces have suffered a decline as more infrastructure projects have been carried out in recent years.
  • In recent times, several old industrial zones have been converted into parks and recreational areas.

8. Additional High-Level Map Sentences

  • A new shopping mall was developed to the west of the residential area, providing easy access for local families.
  • The playground to the south of the community centre has recently been renovated with modern equipment.
  • An office complex north of the main square is now home to several major companies.
  • New sports fields were constructed to the east of the old stadium.
  • The post office in the north-east corner of the city is open seven days a week.
  • A parking garage was built to the south-east of the hospital.
  • A new road runs from west to east across the business district.
  • The art gallery, to the north-west of the park, attracts visitors from neighboring towns.
  • Residential towers in the south-west of the city offer panoramic views and modern amenities.
  • The bus station, in the centre of town, is easily accessible from all directions.
  • A pedestrian bridge was constructed over the railway tracks to the east of the downtown core.
  • The science museum is next to the cinema on the northern edge of the district.
  • Bike parking bays were installed beside the train station in the western part of the city.
  • A wildlife reserve is located beyond the river to the north of the town.
  • The farmers’ market is held every Sunday in the open space between the church and the river.

9. Different Ways to Rewrite the Same Sentence

Main Sentence: The trees have been cut down and a new office block has been erected.
  1. After cutting down the trees, a new office block was erected.
  2. With the trees having been removed, a new office block has been put up.
  3. The felling of the trees was followed by the construction of a new office block.
  4. Once the trees had been cleared, a new office block was built.
  5. Having cleared the trees, developers built a new office block.
  6. A new office block has replaced the trees that used to stand there.
  7. By cutting down the trees, space was made for a new office block.
  8. Where the trees once stood, a new office block now exists.
  9. The removal of the trees resulted in the erection of a new office block.
  10. Following the cutting down of the trees, a new office block has appeared on the site.

10. Process Chart Overview Structure

Overall, __________ involves a __________-stage linear process that begins with __________ and ends with __________. Despite encompassing various steps, the process is straightforward, with the first ___ stages related to __________ and the remaining ___ focused on __________.

11. Connectors for Describing Process Charts

Basic Connectors

  • First
  • Next
  • Then
  • After that
  • Following this
  • In the next step
  • The subsequent step is
  • Subsequently
  • The next stage involves
  • Moving on
  • Progressing further
  • Secondly
  • Later
  • This is followed by
  • Afterward
  • The process continues with

Expanded Connectors

  • Once this is done
  • Thereafter
  • In turn
  • The following stage is
  • Immediately after
  • Upon completion
  • As the process continues
  • At this point
  • The next phase is
  • Step by step
  • As the next action
  • Advancing to the next step
  • When this step is finished
  • Proceeding further
  • Continuing on
  • As a subsequent step
  • The journey continues with
  • In the subsequent phase

12. Sample Process Description

First, the components are gathered from the inventory. Next, each component is inspected for defects. Then, faulty parts are discarded. After that, the remaining parts are organized on the workstation. Following this, assembly diagrams are reviewed to confirm the required configurations. In the next step, workers assemble the main circuit board. The subsequent step is connecting the power supply. Subsequently, all peripheral devices are attached. The next stage involves integrating the cooling system. Moving on, technicians secure the device casing. Progressing further, initial power-on tests are performed. Secondly, firmware is uploaded onto the device. Later, more thorough system diagnostics are conducted. This is followed by adjusting any detected irregularities. Afterward, quality assurance experts approve the device for packaging. The process continues with the final devices being packed for shipment.

13. Advanced Sample Process Paragraph

First, the raw materials are prepared. Next, these are sorted carefully. Then, sorting is followed by washing. After that, the washed materials are blended. Following this, the mixture is heated. In the next step, it is cooled gradually. The subsequent step is to check the texture. Subsequently, adjustments are made if needed. The next stage involves forming the product. Moving on, quality checks are performed. Progressing further, any defects are removed. Secondly, final touches are added. Later, items are packaged. This is followed by labeling. Afterward, the packages are stored. The process continues with shipping. Once this is done, delivery is arranged. Thereafter, customers are notified. In turn, feedback is collected and processed. The following stage is product evaluation. Immediately after, reports are generated. Upon completion, results are analyzed. As the process continues, improvements are suggested. At this point, further production may resume. The next phase is implementation of changes. Step by step, efficiency is increased. As the next action, personnel are trained. Advancing to the next step, supply chains are checked. When this step is finished, new materials are ordered. Proceeding further, budgets are reviewed. Continuing on, targets are set. As a subsequent step, reviews are scheduled. The journey continues with ongoing monitoring. In the subsequent phase, future strategies are planned.