IELTS Map Task: Before vs After Vocabulary

Written by: RevisionTown Team  |  Reviewed by: RevisionTown Team  |  Published: 29 August 2026  |  Updated: 29 August 2026

IELTS Map Task: Quick Facts

Table of Contents

1. What is an IELTS map task?
2. What the examiner wants
3. How to analyze a map before writing
4. The four-paragraph structure
5. Before-and-after change vocabulary
6. Location and direction vocabulary
7. Passive grammar for map descriptions
8. How to write a strong overview
9. How to group the details
10. Worked before-and-after example
11. Past changes vs proposed future maps
12. Common mistakes
13. A 20-minute workflow
14. Band 7 checklist
15. Seven-day practice plan
16. Frequently asked questions

What Is an IELTS Map Task?

An IELTS map task is a form of Academic Writing Task 1 in which you describe a place, plan, or layout. The task may show the same location at two points in time, an existing layout and a proposed redevelopment, or occasionally one map that must be described clearly. Common subjects include villages, town centres, parks, school grounds, industrial sites, coastal areas, farms, islands, museums, and buildings.

In a before-and-after question, the two maps are evidence of change. Your response should answer three broad questions: What changed? Where did it change? What was the overall result? You are not being asked to explain why planners made those decisions, judge whether the redevelopment was successful, or suggest improvements. Unless the prompt supplies a cause, keep the report descriptive.

Official IELTS Writing preparation resources explicitly include plans and maps among the visual information that can appear in Academic Task 1. The standard requirements still apply: write at least 150 words, use full connected text, select the main features, provide an overview, make relevant comparisons, and support important points with accurate detail. The task is assessed through Task Achievement, Coherence and Cohesion, Lexical Resource, and Grammatical Range and Accuracy.

A map task may initially look easier than a graph because there are few numbers. In reality, it requires careful selection. Ten small changes can appear in a limited space, and a weak response may become a room-by-room or object-by-object inventory. A strong response identifies the transformation—such as urbanisation, increased housing, improved transport access, commercial redevelopment, or preservation of green space—and uses selected details to prove it.

What Does the Examiner Want in a Map Answer?

The examiner is not looking for artistic interpretation. The scoring criteria reward accurate coverage, clear organization, appropriate vocabulary, and controlled grammar. For a map task, those requirements translate into several practical goals.

Select the key features

Major features usually include a new road, a substantial housing development, the conversion of one land use into another, the removal of a large natural area, the expansion of a building, or a feature that remained noticeably unchanged. A tiny footpath or isolated tree may be less important unless it helps explain the layout.

Present a clear overview

The overview should state the most important general changes. For example: the area became more residential; transport infrastructure was expanded; most open land disappeared; the central building was retained; or the site was modernised while its eastern section remained largely unchanged.

Categorise the information

The public IELTS Writing band descriptors state that a Band 7 Academic Task 1 response presents a clear overview, appropriately categorises information, and identifies main trends or differences. On maps, categorisation means grouping details by meaningful areas or change types instead of following a random visual path.

Report locations accurately

A change is incomplete without a location. “A car park was constructed” is useful, but “A car park was constructed to the east of the main building, replacing the former garden” is much clearer.

Use an appropriate factual style

Write in an academic or semi-formal neutral tone. Avoid personal opinions, emotional adjectives, recommendations, and unsupported explanations. The map shows what happened or is planned—not whether it was a good decision.

How to Analyze a Before-and-After Map

Spend about three minutes reading the maps before you write. This is not lost time; it is what allows you to produce a selective and coherent answer.

Step 1: Read the title, dates, key, and compass

Confirm whether the maps show past years, the present and future, or an existing and proposed layout. Read every label and symbol. If a compass is supplied, note north, south, east, and west. If no compass appears, use relative positions such as left, right, top, bottom, centre, beside, and opposite rather than inventing directions.

Step 2: Establish fixed reference points

Find features that stay in the same place: a river, main road, coast, railway, entrance, central building, or boundary. These landmarks help you describe where other changes occurred. They also provide useful overview content when a significant feature remained unchanged.

Step 3: Classify every important feature

Mark each major item with a simple code:

• Added: newly built or introduced.
• Removed: demolished, cleared, cut down, or eliminated.
• Converted: changed from one purpose into another.
• Expanded or reduced: made larger or smaller.
• Relocated: moved to a different position.
• Unchanged: retained or preserved.

Step 4: Identify the main transformation

Ask what the place became. Did a rural village become a residential suburb? Did an industrial site become a leisure area? Did a simple road layout become a connected transport network? Did a park become more accessible while preserving its natural centre? This answer is the foundation of your overview.

Step 5: Choose two detail groups

Divide the map into logical sections. You might group northern and southern changes, central development and outer areas, transport changes and land-use changes, or construction and removal. The two groups should be easy for a reader to follow and should together cover the major features.

The Four-Paragraph Map Structure

Paragraph 1: Introduction

Paraphrase the task statement. Name the place and the two times or planning stages. One concise sentence is usually sufficient.

Example: “The two plans compare the layout of Westfield village in 2000 with its appearance following redevelopment in 2025.”

Paragraph 2: Overview

Summarize the overall transformation and two or three dominant features. Do not bury the overview among minor details. Two clear sentences are usually enough.

Example: “Overall, Westfield became considerably more residential and accessible, with new housing and an expanded road system replacing much of the open land. The river and school, however, remained unchanged.”

Paragraph 3: Detail Group 1

Describe one meaningful area or change category with precise locations. Connect before and after information in the same sentence where possible: “The field north of the main road was replaced by three rows of houses.”

Paragraph 4: Detail Group 2

Complete the description with the remaining key changes and any important unchanged features. Maintain a logical spatial movement so the reader does not have to mentally jump across the map.

This structure is a reliable starting point, not an inflexible rule. A very detailed map may justify three body paragraphs, but extra paragraphing should improve clarity rather than extend the response unnecessarily.

Before-and-After Map Vocabulary

Map vocabulary should describe a physical change precisely. Learn verbs in meaningful categories rather than memorizing one long list.

Construction and addition

• was built / was constructed / was erected
• was added / was introduced / was installed
• was established / was developed
• was laid / was created / was opened

Examples: “A pedestrian bridge was constructed across the river.” “A new entrance was added on the western side.” “A cycle path was laid around the park.” Use “erected” mainly for structures, not roads or lakes.

Removal and demolition

• was demolished / was knocked down
• was removed / was cleared
• was cut down / was felled
• disappeared / was eliminated

Examples: “The warehouse was demolished.” “The woodland was cleared to make way for housing.” “Several trees were cut down.” “Knocked down” is understandable but less formal than “demolished.”

Conversion and replacement

• was converted into / was transformed into
• was redeveloped as / was repurposed as
• was replaced by / gave way to
• became / changed into

Important distinction: use “X was converted into Y” when the same feature changes purpose. Use “X was replaced by Y” when the original feature disappears and a different feature occupies its location.

Examples: “The former shop was converted into a café.” “The agricultural land was replaced by a residential estate.”

Expansion and reduction

• was expanded / was extended / was enlarged
• was widened / was lengthened
• was reduced in size / was narrowed
• was shortened / was partially removed

Examples: “The car park was enlarged eastwards.” “The main road was widened.” “The lake was reduced in size to accommodate a footpath.”

Relocation

• was relocated / was moved
• was transferred to
• was repositioned

Example: “The entrance was relocated from the southern boundary to the western side.” State both the old and new positions when the maps make them clear.

No change

• remained unchanged / remained intact
• was retained / was preserved
• continued to occupy the same site
• there was no change to

Example: “Despite the extensive redevelopment, the central lake remained unchanged.” An unchanged feature can be a key feature, especially when most surroundings were transformed.

Location and Direction Vocabulary

Good location language lets the reader reconstruct the map. Use it accurately and avoid switching perspective.

Compass directions

Use “in the north of the area” for a feature located within the northern section. Use “to the north of the school” for a feature positioned above the school. Use “north of the river” when the reference is clear. “On the north” is usually incorrect in this context.

Relative position

• to the left/right of
• above/below
• beside / next to / adjacent to
• opposite / across from
• between X and Y
• near / close to
• at the centre of / in the middle of
• in the corner of
• along / parallel to
• at the end of

Boundaries and access

• on the northern boundary
• at the western entrance
• leading from the main road
• running through the centre
• surrounding the building
• connected to / accessible via
• on either side of / on both sides of

Use reference points consistently. If the river is the clearest landmark, organize several locations around it: north of the river, beside the bridge, and along the southern bank. Constantly changing from compass points to left/right and then to top/bottom can confuse the reader.

Passive Grammar for IELTS Map Descriptions

The passive voice is useful because map tasks focus on features and changes, not on the unknown people who carried them out. “A sports centre was built” is more natural than “They built a sports centre” when the map does not identify the planners.

Past simple passive

Use was/were + past participle for completed changes between past dates.

• The cottage was demolished.
• Three apartment blocks were constructed.
• The road was extended to the station.

Present simple

Use the present to describe what a map shows or a current unchanged layout: “The second map shows the redeveloped site.” “A river runs along the eastern boundary.” If both maps show historical years, the details normally use past forms.

Future passive and planned forms

For a proposal, use forms such as will be built, is planned to be constructed, is due to be replaced, or is intended to become. Do not present proposed features as completed facts.

Active forms for natural features

Not every sentence needs passive grammar. Natural or spatial features often work better actively: “The river continued to run through the centre,” “The woodland disappeared,” or “A new path encircled the lake.” Varying sentence patterns improves flow.

Useful complex structures

Combine connected changes carefully:

• “The field was cleared and replaced by a housing estate.”
• “While the school remained unchanged, its playground was enlarged.”
• “A new road, which connected the station to the town centre, was constructed along the eastern boundary.”
• “Having been converted into a café, the former shop continued to occupy the southwestern corner.”

The final participle structure is advanced but unnecessary if it risks an error. Accurate simple and complex sentences are better than grammar chosen only to sound sophisticated.

How to Write a Strong Map Overview

A map overview should summarize the transformation, not enumerate structures. Official IELTS guidance emphasizes that a clear overview is important for Band 7 or higher. In a before-and-after task, the overview typically needs two elements: the general character of the development and the most striking changes or preserved features.

Useful overview questions

• Did the area become more urban, residential, commercial, industrial, accessible, or recreational?
• Was open or natural land lost, expanded, or preserved?
• Did transport access become more complex?
• Were most old features removed, or were several retained?
• Which single change most altered the layout?

Weak overview

Overall, many changes took place and the area was different afterwards.

This is true but nearly meaningless. It does not identify any main feature.

Effective overview

Overall, the largely rural site was transformed into a residential neighbourhood, with extensive housing and a new road network replacing most of the open land. The river and the school were the only major features to remain unchanged.

This version identifies the dominant land-use change, transport development, loss of open land, and important continuity. Detailed locations and quantities can follow in the body.

Overview with a proposed future map

Overall, the proposal would make the park more accessible and leisure-focused by adding paths and visitor facilities, while the central lake and most of the woodland would be preserved.

The modal “would” accurately signals a proposal rather than a completed development.

How to Group Map Details Logically

There is no single correct grouping for every map. Choose the method that produces the clearest reader journey.

Method 1: Group by area

Describe the northern half in one paragraph and the southern half in another, or the centre first and outer sections second. This is often the best method when changes are spread geographically.

Advantage: the reader can follow a consistent spatial path. Risk: a road crossing both areas may need to be mentioned once in the paragraph where it is most relevant.

Method 2: Group by type of change

Use one paragraph for construction and transport changes, and another for demolition, conversion, and preserved features. This works well when similar changes occur across the map.

Advantage: vocabulary and comparisons become cohesive. Risk: too much movement across the map can make locations hard to follow.

Method 3: Group by old and new layout

Describe the original map and then the later map only when each layout is complex and cross-comparison would be awkward. Even then, connect old locations to their new uses rather than writing two independent inventories.

Advantage: straightforward for highly different maps. Risk: repetition and weak comparison. This should not be your automatic method.

Worked Example: Greenford Village, 2000–2025

Consider an original practice task. In 2000, Greenford had a main east–west road, five houses in the northwest, a field in the northeast, a small shop in the southwest, and woodland in the southeast. By 2025, additional houses occupied the former field, a north–south road and roundabout had been added, a car park stood east of the new road, the shop had become a café, and most of the woodland had been redeveloped as a public park. The original western houses and part of the tree line remained.

Step 1: Select the main transformation

The village became more residential and accessible. Open land was developed, the road network expanded, and commercial and recreational facilities were modernised.

Step 2: Choose detail groups

Group by area. Paragraph 1 covers the northern residential and transport development. Paragraph 2 covers the southern commercial and recreational changes.

Step 3: Draft the overview

Overall, Greenford became substantially more developed, with new housing and roads replacing much of the open land. The southern half also gained upgraded commercial and recreational facilities, although the original houses and some trees were retained.

Step 4: Model answer

The two maps compare the layout of Greenford village in 2000 with its appearance after redevelopment in 2025.

Overall, the village became considerably more developed and accessible, as new housing and an expanded road system replaced most of the open land. The southern area also gained modern commercial and leisure facilities, while the original northwestern houses and some trees remained unchanged.

In the north, the five houses situated to the west were retained, and several more were constructed on the field that had occupied the northeastern corner. A north–south road was built through the centre of the village and connected to the original main road by a roundabout. Immediately east of this new route, part of the former field was converted into a car park.

South of the main road, the small shop in the western section was transformed into a café with an outdoor seating area. The woodland to the east was largely cleared and redeveloped as a public park containing paths, a pond, and seating. Nevertheless, a line of trees was preserved along the outer boundary, maintaining some greenery around the new facilities.

Why the model works

The answer covers all major changes without naming every house or tree. The overview identifies development, access, land-use change, and continuity. Each body paragraph follows one part of the map. Passive verbs describe changes, while reference points such as the main road, northwestern corner, and eastern boundary keep locations clear.

Past Changes vs Proposed Future Maps

The vocabulary of physical change remains similar, but tense and certainty must match the time frame.

Two past maps

Use past simple and past passive: “The factory was demolished,” “Housing replaced the field,” and “The river remained unchanged.”

Present and proposed future plan

Describe the current map in the present and the proposal with future or planning language:

• “The warehouse currently occupies the eastern side.”
• “It will be replaced by a sports centre.”
• “A new access road is planned to run along the southern boundary.”
• “The woodland is due to be retained.”

One past map and current map

Use past forms for the earlier situation and present forms for the current layout when helpful: “In 1990, a field occupied the site; today, the same area contains apartments.” You may also use the past passive to describe the intervening change: “The field was replaced by apartments.”

Projected changes are not guaranteed facts

Words such as “proposed,” “planned,” “intended,” “expected,” and “would” show appropriate caution. Avoid “definitely” or unsupported claims about completion.

Common IELTS Map Task Mistakes

1. Listing every feature

Task 1 is a summary. Select the changes that define the new layout and combine minor related details.

2. Omitting the overview

A response can contain accurate locations but still lack the big picture. State the dominant transformation and major continuity clearly.

3. Using unclear locations

“There was a new building there” forces the reader to guess. Name the feature and its relationship to a stable landmark.

4. Confusing “in the north” and “to the north of”

“In the north of the village” means inside its northern section. “To the north of the school” describes a position relative to the school.

5. Mixing directions without a compass

Do not call the top of a map “north” unless the diagram indicates orientation. Use top/bottom or left/right consistently when no compass appears.

6. Misusing convert and replace

A building is converted when the same structure changes purpose. A field is replaced when it disappears and something different occupies its site.

7. Inventing reasons

Do not claim that roads were built “to reduce traffic” or trees were removed “because housing demand increased” unless the task states this.

8. Giving opinions

“The attractive new park was a good improvement” is subjective. Write “A public park was created” and report the visual evidence.

9. Using the wrong tense

Past maps require past forms; planned maps need future or proposal language. Check every time label before writing.

10. Overusing passive voice

Passive grammar is valuable, but a report consisting only of “was built” sentences becomes repetitive. Mix passive changes with active spatial descriptions and comparison clauses.

11. Adding a Task 2 conclusion

No opinion-based conclusion is required. Your overview performs the summarizing function.

12. Writing headings or bullet points in the exam response

This guide uses headings for teaching, but the official task requires connected prose. Your answer should consist of normal paragraphs.

13. Writing fewer than 150 words

IELTS states that short Task 1 answers are penalised. Aim to finish comfortably above the minimum without producing an unnecessarily long report.

14. Spending more than 20 minutes

Task 2 carries twice as much weight as Task 1 in the Writing score. A map answer should not consume time needed for the higher-weighted essay.

A 20-Minute Map-Writing Workflow

During the final check, compare your answer against both maps. Verify that you did not reverse east and west, confuse an old and new feature, or describe a proposal as completed. Then review singular/plural agreement: “a row of houses was built,” but “three houses were built.”

Band 7 Map Task Checklist

A strong Band 7-style answer is not created by inserting unusual vocabulary into every sentence. It comes from meeting the task requirements with clear selection, categorisation, comparison, and language control.

Task Achievement

• The introduction accurately identifies the place and time frames.
• The overview states the dominant transformation and main differences.
• Major changes and important unchanged features are covered.
• Details are relevant and locations are accurate.
• No opinions or invented reasons are included.

Coherence and Cohesion

• Information is grouped by area or change type.
• Paragraphs have clear purposes.
• The description follows a consistent spatial path.
• Reference words such as “this area,” “the former site,” and “the latter building” are unambiguous.

Lexical Resource

• Change verbs distinguish construction, demolition, conversion, replacement, expansion, and relocation.
• Location language is precise.
• Words are used naturally rather than chosen only because they sound advanced.
• Spelling of labels and facilities is accurate.

Grammatical Range and Accuracy

• Past, present, and future forms match the map dates.
• Passive forms agree with singular and plural subjects.
• Articles and prepositions are controlled.
• Simple sentences are combined with accurate comparison and relative clauses.

Seven-Day IELTS Map Practice Plan

Day 1: Change identification. Analyze five maps without writing full answers. Label every important feature as added, removed, converted, expanded, relocated, or unchanged.

Day 2: Overview practice. Write two-sentence overviews for ten tasks. Each overview should state the general transformation and two dominant features without minor locations.

Day 3: Location language. Choose one map and describe ten positions relative to stable landmarks. Practice “in the north of,” “to the north of,” “along,” “opposite,” “between,” and “at the end of.”

Day 4: Passive grammar and tense. Convert active planning notes into past passive, present, and future passive forms. Check subject–verb agreement.

Day 5: Paragraph grouping. Create two plans for each of four maps—one by area and one by change type. Decide which plan produces the clearer reader journey.

Day 6: Timed writing. Complete two responses in twenty minutes each. Reserve the final two minutes for checking orientation, labels, and tense.

Day 7: Error log and rewrite. Classify mistakes as selection, organization, location, vocabulary, tense, or grammar. Rewrite the weaker response using a new structure rather than merely correcting individual sentences.

Frequently Asked Questions

What is an IELTS before-and-after map task?

It presents the same place at two times and asks you to summarize the main physical changes and make relevant comparisons.

How many paragraphs should I write?

Four paragraphs are usually effective: introduction, overview, detail group 1, and detail group 2. A complex task may justify another body paragraph, but clarity matters more than a fixed count.

Should I describe the old map first and then the new map?

Not automatically. Grouping by area or type of change often creates stronger comparisons. Describe the maps separately only when that is genuinely clearer.

What tense should I use?

Use past forms for completed historical changes, present forms for current layouts, and future or planning forms for proposals. Let the dates and task wording guide you.

Is passive voice necessary?

It is highly useful because the person responsible for a change is usually unknown, but it is not required in every sentence. Mix passive changes with active descriptions of position and continuity.

Do I need a conclusion?

No Task 2-style conclusion is needed. Include a clear overview of the main transformation, normally after the introduction.

Can I use compass directions if no compass is shown?

No. Avoid inventing orientation. Use left, right, top, bottom, centre, beside, and opposite consistently.

Should I mention unchanged features?

Yes, when they are visually important or contrast with extensive surrounding changes. You do not need to mention every unchanged minor item.

What is the difference between “converted into” and “replaced by”?

“Converted into” usually means the same structure or space changed its function. “Replaced by” means the original feature disappeared and a different one occupied the site.

Can I say why the development happened?

Only when the task explicitly provides a reason. Otherwise, explanation is speculation and should be omitted.

How many details should I include?

Include enough evidence to support the overview and cover all major changes. Combine small related features instead of listing every object.

How long should my answer be?

The official minimum is 150 words. Many focused practice responses are roughly 170–210 words, but accuracy, coverage, and time management matter more than an arbitrary maximum.

Are map tasks used in General Training Writing Task 1?

No. General Training Task 1 asks candidates to write a letter. Maps, plans, charts, tables, and diagrams belong to IELTS Academic Writing Task 1.

What if the map contains no dates?

Use the labels supplied, such as “current” and “proposed,” or describe the first and second plans. Choose tense according to whether the task presents completed or planned changes.

Can I use “we can see” or “I can see”?

It is better to use direct academic descriptions: “The map shows,” “The plans compare,” or “A road was added.” Personal framing adds little.

Methodology

This guide was developed from the current official IELTS Academic Writing format, official Writing preparation resources, the published Writing band descriptors, official Academic sample-task materials, and an IELTS research report containing a historical before-and-after map task. The vocabulary system, planning process, Greenford example, and model response are original teaching materials created by the RevisionTown Team. The invented map is not an official IELTS question and is used solely to demonstrate selection, grouping, grammar, and spatial description.

Official IELTS Sources

• IELTS Academic Writing test format
• IELTS Writing test preparation resources
• IELTS Writing band descriptors
• IELTS Academic sample test questions
• Official IELTS guidance for preparing learners for Academic Task 1
• IELTS research: cognitive processes in Academic Writing Task 1

About the Author and Reviewer

RevisionTown Team creates practical, student-focused explanations for international assessments and academic skills. This guide was reviewed by the RevisionTown Team for instructional clarity, source alignment, grammar accuracy, and consistency with current public IELTS guidance.

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