Bên cạnh Phân tích bài essay về "The number of visitors in the UK" IELTS WRITING TASK 1 (table), IELTS TUTOR hướng dẫn Giải đề"The graph below shows different sources of air pollutants in the UK from 1990 to 2005"IELTS WRITING TASK 1(Đề thi IELTS 19/8/2023)
I. Đề bài
The graph below shows different sources of air pollutants in the UK from 1990 to 2005
II. Kiến thức liên quan
IELTS TUTOR hướng dẫn:
III. Phân tích
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- Overall:
- The industrial sector was the largest contributor to air pollution, surpassing other sources, and there was a notable overall reduction in the total quantity of air pollutants originating from all sources.
- Body 1: Total
- In 1990, approximately 7 million metric tonnes of air contaminants were released from these three distinct sources, a figure that significantly dropped to around 4 million metric tonnes in 1999 and continued to decline to approximately 3 million metric tonnes by the end of the period
- Body 2: Industry + Households + Transport
- The industrial sector, which emitted the highest volume of pollutants at 5.5 million metric tonnes in 1990, experienced a gradual decline to approximately 2 million metric tonnes by 2005. >> IELTS TUTOR hướng dẫn PHÂN TÍCH ĐỀ THI 30/5/2020 IELTS WRITING TASK 2 (kèm bài sửa HS đạt 6.5)
- While transport and household emissions started at the same level at the beginning of the period, there was a slight increase in air pollutants from transport to 1 million metric tonnes by 2005, whereas household emissions dwindled to a negligible level of 0.1 million metric tonnes by the end of the period.
- Overall:
The line graph (biểu đồ đường - a chart that uses lines to show changes over time) illustrates the fluctuations (biến động - continuous changes) in air pollution levels from three distinct sources (nguồn riêng biệt - different types of sources) in the UK between 1990 and 2005.
Overall, the industrial sector was the predominant (chiếm ưu thế - being the most dominant) contributor to air contamination (ô nhiễm không khí - the presence of harmful substances in the air), although all sources combined saw a substantial decline (suy giảm đáng kể - a large reduction) over the given period.
In 1990, approximately 7 million metric tonnes (7 triệu tấn mét - a unit of weight equal to 1,000 kilograms) of airborne pollutants (chất gây ô nhiễm trong không khí - substances that pollute the air) were emitted. This figure plummeted (giảm mạnh - fell dramatically) to around 4 million metric tonnes in 1999 and continued to dwindle (giảm dần - decrease gradually) to roughly 3 million metric tonnes by 2005.>> Form đăng kí giải đề thi thật IELTS 4 kĩ năng kèm bài giải bộ đề 100 đề PART 2 IELTS SPEAKING quý đang thi (update hàng tuần) từ IELTS TUTOR
The industrial sector, which released the highest volume of atmospheric contaminants (chất gây ô nhiễm khí quyển - pollutants in the air) at 5.5 million metric tonnes in 1990, underwent a progressive (tiến triển dần - happening gradually) reduction, reaching approximately (xấp xỉ - close to a specific number) 2 million metric tonnes by 2005. While vehicular emissions (khí thải phương tiện - pollution from vehicles) and household-generated pollutants (chất gây ô nhiễm từ hộ gia đình - pollutants produced by households) initially stood at similar levels, pollution from transportation rose modestly to 1 million metric tonnes by 2005, whereas household emissions diminished (giảm bớt - become less) to an insignificant (không đáng kể - too small to be important) 0.1 million metric tonnes by the end of the period.
New Vocabulary & Definitions:
- line graph (biểu đồ đường) – a type of chart that displays information as a series of points connected by straight lines
- fluctuations (biến động) – changes that occur continuously over time
- distinct sources (nguồn riêng biệt) – different or separate sources of something
- predominant (chiếm ưu thế) – being the most important or noticeable
- contributor to air contamination (góp phần vào ô nhiễm không khí) – something that causes pollution in the air
- substantial decline (sự suy giảm đáng kể) – a large reduction in quantity or level
- airborne pollutants (chất gây ô nhiễm trong không khí) – harmful substances carried in the air
- plummeted (giảm mạnh) – decreased suddenly and significantly
- dwindle (giảm dần) – to become gradually less
- atmospheric contaminants (chất gây ô nhiễm khí quyển) – pollutants that exist in the air
- progressive (tiến triển dần) – happening step by step over a period of time
- approximately (xấp xỉ) – close to but not exactly a number or value
- vehicular emissions (khí thải phương tiện) – pollutants released by vehicles
- household-generated pollutants (chất gây ô nhiễm từ hộ gia đình) – pollutants produced by domestic activities
- pollution from transportation (ô nhiễm từ giao thông) – contamination caused by vehicles
- diminished (giảm bớt) – reduced in size or importance
- insignificant (không đáng kể) – too small to be important
Synonyms & Antonyms:
| Word | Synonyms (italic) | Antonyms (italic) |
|---|---|---|
| fluctuations | variations, shifts, oscillations | stability, consistency, uniformity |
| plummeted | dropped, declined, slumped | rose, surged, escalated |
| diminished | reduced, lessened, decreased | increased, expanded, intensified |
| insignificant | minor, negligible, trivial | significant, substantial, crucial |
IELTS TUTOR xét ví dụ:
- The line graph illustrates the fluctuations in air pollution levels from three distinct sources in the UK between 1990 and 2005.
- This figure plummeted to around 4 million metric tonnes in 1999 and continued to dwindle to roughly 3 million metric tonnes by 2005.
- While vehicular emissions and household-generated pollutants initially stood at similar levels, pollution from transportation rose modestly to 1 million metric tonnes by 2005, whereas household emissions diminished to an insignificant 0.1 million metric tonnes by the end of the period.
Advanced Grammar Structures & Examples:
Cleft Sentence for Emphasis
- IELTS TUTOR xét ví dụ: It was the industrial sector that contributed the most to air pollution throughout the period.
- (Chính lĩnh vực công nghiệp là nguồn gây ô nhiễm không khí lớn nhất trong suốt thời gian này.)
Complex Sentence with “while” to Show Contrast
- IELTS TUTOR xét ví dụ: While vehicular emissions and household-generated pollutants initially stood at similar levels, pollution from transportation rose modestly, whereas household emissions diminished to an insignificant level.
- (Trong khi khí thải từ phương tiện và ô nhiễm từ hộ gia đình ban đầu ở mức tương tự nhau, ô nhiễm từ giao thông tăng nhẹ, trong khi đó ô nhiễm từ hộ gia đình giảm xuống mức không đáng kể.)
Passive Voice for Formality
- IELTS TUTOR xét ví dụ: Approximately 7 million metric tonnes of airborne pollutants were emitted in 1990, but this figure plummeted by the end of the period.
- (Khoảng 7 triệu tấn mét chất ô nhiễm không khí đã được thải ra vào năm 1990, nhưng con số này đã giảm mạnh vào cuối thời kỳ.)
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