Tổng hợp 10 bài mẫu Band 8 dạng Line Graph – IELTS Writing Task 1

Line Graph luôn là một trong những dạng thường gặp nhất trong Writing task 1.

ZIM tổng hợp và cung cấp cho các sĩ tử IELTS 10 bài mẫu Writing Task 1 dạng Line Graph được biên soạn bởi  đội ngũ chuyên môn tại Anh Ngữ ZIM.

Bài mẫu 1

The diagram shows the consumption of renewable energy in the USA from 1949-2008. Write a 150-word report for a university lecturer identifying the main trends and making comparisons where relevant.

Kết quả hình ảnh cho The diagram shows the consumption of renewable energy in the USA from 1949-2008. Write a 150-word report for a university lecturer identifying the main trends and making comparisons where relevant."

The line graph shows growth in the consumption of renewable energy during the period 1949-2008 in the USA. The results are also broken down by source.

The first thing to note is that renewable energy use more than doubled over the period, with particularly strong growth in biofuels. This sector did not exist in 1980 but experienced a steep rise during the 2000s to over one quadrillion Btu per year. This made biofuels a serious challenger to both wood and hydroelectric power, which both saw only limited growth overall. The former grew steadily between 1975 and 1985, but then slipped back to around its original level of 1.8 quadrillion Btu. The latter began the period at the same level as wood but experienced more substantial growth. However, it also fell back to around 2 quadrillion Btu, with a particularly sharp drop in the late 1990s.

Finally, wind power emerged late in the period but showed a gradual rise to around 0.5 quadrillion Btu, suggesting that it, along with biofuels, will replace wood and hydroelectricity as the main sources of renewable every in the future.

Bài mẫu 2

The graph and table below give information about water use worldwide and water consumption in two different countries. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Kết quả hình ảnh cho The graph and table below give information about water use worldwide and water consumption in two different countries. Summarise the information by selecting and reporting the main features, and make comparisons where relevant."

The graph shows how the amount of water used worldwide changed between 1900 and 2000.

Throughout the century, the largest quantity of water was used for agricultural Purposes, and this increased dramatically from about 500 km3 to around 3,000 km3 in the year 2000. Water used in the industrial and domestic sectors also increased, but consumption was minimal until mid-century. From 1950 onwards, industrial use grew steadily to just over 1,000 km3, while domestic use rose more slowly to only 300 km3, both far below the levels of consumption by agriculture.

Xem thêm:   Bài mẫu IELTS Writing Task 1 - Line Chart 09

The table illustrates the differences in agriculture consumption in some areas of the world by contrasting the amount of irrigated land in Brazil (26,500 km3) with that in the D.R.C. (100 km2). This means that a huge amount of water is used in agriculture in Brazil, and this is reflected in the figures for water consumption per person: 359 m3 compared with only 8 m3 in the Congo. With a population of 176 million, the figures for Brazil indicate how high agriculture water consumption can be in some countries.

Bài mẫu 3

The line graph compares the percentage of people in three countries who used the Internet between 1999 and 2009.

Kết quả hình ảnh cho The line graph compares the percentage of people in three countries who used the Internet between 1999 and 2009."

The line graph compares the percentage of people in three countries who used the Internet between 1999 and 2009.

It is clear that the proportion of the population who used the Internet increased in each country over the period shown. Overall, a much larger percentage of Canadians and Americans had access to the Internet in comparison with Mexicans, and Canada experienced the fastest growth in Internet usage.

In 1999, the proportion of people using the Internet in the USA was about 20%. The figures for Canada and Mexico were lower, at about 10% and 5% respectively. In 2005, Internet usage in both the USA and Canada rose to around 70% of the population, while the figure for Mexico reached just over 25%.

By 2009, the percentage of Internet users was highest in Canada. Almost 100% of Canadians used the Internet, compared to about 80% of Americans and only 40% of Mexicans

Tải trọn bộ 10 bài mẫu TẠI ĐÂY

Xem thêm bài mẫu ở dạng khác TẠI ĐÂY