IELTS Scores for Harvard, Stanford & Ivy League (2026 Guide)
Writing Task 1 feels difficult at first — but with the correct structure and daily practice you can reach Band 7 quickly. This complete guide includes:
Band 7+ requires good Task Achievement, Coherence & Cohesion, Lexical Resource and Grammatical Range & Accuracy. Beginners improve fastest by mastering one reliable 4-paragraph structure that works for almost every visual.
⭐ Most important rule: You MUST write a clear overview paragraph (usually paragraph 2). No overview = maximum Band 5 — even if everything else is excellent.
The chart below shows the percentage of energy generated from renewable sources in four countries from 2010 to 2020.
The bar chart compares the proportion of energy derived from renewable sources in four European nations (Germany, France, the United Kingdom, and Sweden) over a decade from 2010 to 2020.
Overall, Sweden was by far the largest user of renewable energy throughout the period, while the UK consistently generated the smallest share. All four countries showed an upward trend, with the most significant increase recorded in Germany.
In 2010, Sweden produced almost 50% of its energy from renewables, far ahead of France and Germany (approximately 15% and 18% respectively). The UK lagged considerably behind at just 7%. By 2015, Sweden had risen to 55%, while Germany overtook France with roughly 25% compared to 22%. The UK saw only modest growth to 12%.
During the final five years, Sweden peaked at 62% in 2020 and maintained its leading position. Germany continued its strong growth, reaching 38%, whereas France stabilised at around 28%. The UK showed steady but limited progress, ending at 18% — remaining the lowest but demonstrating gradual improvement.
Seeing different visuals helps you spot trends faster. Here are real IELTS-style examples:
| Category | Phrases / Verbs | Example from Model |
|---|---|---|
| Introduction | compares, illustrates, depicts, shows | "The bar chart compares the proportion..." |
| Upward | rose, increased, climbed, surged, peaked | "Sweden peaked at 62%" |
| Downward | decreased, fell, declined, dropped | (useful for other charts) |
| Stable | stabilised, remained steady, levelled off | "France stabilised at around 28%" |
| Comparison | by far the largest, lagged behind, overtook | "Sweden was by far the largest user" |
| Time | over the decade, from ... to ..., by 2015 | "Over a decade from 2010 to 2020" |
0–2 min: Read title, units, time period → underline main trends
2–5 min: Write introduction (paraphrase) + overview (2–3 key features, no numbers)
5–12 min: Details paragraph 1 – group similar data, use comparisons
12–17 min: Details paragraph 2 – remaining data + final figures
17–20 min: Check word count (150+), grammar, spelling, articles (a/the)
Task: Look at the consumer goods bar chart above. Write only a 2-sentence overview (no numbers, just main trends & comparisons).
Tip: Start with "Overall, ..." and mention highest/lowest or biggest differences.
Task: Use the hospital admissions line graph. Write one paragraph describing main changes (use words like "rose sharply", "fluctuated", "remained stable").
Task: Look at the underground railways table. Write a short paragraph grouping cities (e.g. longest/shortest, busiest/least busy) and make 2–3 comparisons.
Task: Look at the cement & concrete process diagram. Write a short report (introduction + overview + 1 detail paragraph). Time yourself – 10 minutes!
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