雅思作文 task1

1、The bar chart introduces / illustrates / analyze a severe issue of _Accounted for / Occupied / kept around %Proportion / rate / ratio / percentage / percent / (not) in a direct proportionObvious differenceVaries dramatically Among these five/three _, the _Beard the worst issue of _ / Not serious To

2、sum up/ meanwhile/ nonetheless/The line chart illustrates/indicates the _ of _both witnessed a noticeable increase in the _Starting from _, spending on _ boomed to _ in the next five years The period from _ to _ saw a moderate increase to final _Compared with _, the _ more_Spending _ was more than t

3、he combination of the other threeIn the year of 2000Likewise, / Similarly, / In contrast,_ increased from 0 to 1 _ in five years._ constantly invested the _ till 1985 (0.8 dollar per person) _ crept down to _ with a mild fluctuation from 1980 to 2000Cost cut in the_ occurred during the rest /next 15

4、 years._doubled in the following two decades_enhanced the economic support strikingly during the first and last five years._jumped by 1.7 dollars and 1 respectively in the first and last five years._expenditure in _ experienced an obvious fluctuation in 15 years.All four countries started their inve

5、stment in renewable energy from 1975._is expected to increase to almost 25% of the respective populations by the year 2040In 1940 the proportion of people aged 65 or more stood at only 5% in Japan, approximately 7% in Sweden and 9% in the US.before rising to almost 5% again at the present time.In sp

6、ite of some fluctuation in the expected percentages, the proportion of older people will probably continue to increase in the next two decades in the three countriesA more dramatic rise is predicted between 2030 and 2040 in Japanbut consumption was minimal until mid-century. From 1950 onwards, indus

7、trial 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.by contrasting the amount of irrigated land in Brazil (26,500 km2) with that in the D.R.C (100 km2). This means that_in a particular European c

8、ountry between 1979 and 2004.In 1979 beef was by far the most popular of these foods, with about 225 grams consumed per person per week. Lamb and chicken were eaten in similar quantities (around 150 grams), while much less fish was consumed (just over 50 grams).However, during this 25-year period th

9、e consumption of beef and lamb fell dramatically to approximately 100 grams and 55 grams respectively. The consumption of fish also declined, but much less significantly to just below 50 grams, so although it remained the least popular food, consumption levels were the most stable.The consumption of

10、 chicken, on the other hand, showed an upward trend, overtaking that of lamb in 1980 and that of beef in 1989. By 2004 it had soared to almost 250 grams per person per week.Overall, the graph shows how the consumption of chicken increased dramatically while the popularity of these other foods decrea

11、sed over the period.The graph shows how the amount of water used worldwide changed between 1900 and 2000.The table illustrates the differences in agricultural consumption in some areas of the worldOver this span of 28 years/The pie charts illustrate the data on electricity produced by various fuel s

12、ources The graphs show that by 2000, the total amounts of electricity production in both countries almost doubled.The charts compare the sources of electricity in Australia and France in the years 1980 and 2000.The charts show how much a UK school spent on different running costs in three separate y

13、ears: 1981, 1991 and 2001.According to the charts, Both_ and _ contributed 20 units respectively_rose by 70% to 170 units.Coal remained the dominant fuel source_produced the same amount. / which was matched by natural gasThe remaining 45 units were produced by oil, nuclear power and hydro power (20

14、units, 15 units and 5 units respectively).Yet, by 2000, nuclear power became the most important fuel source, generating 126 units.Notably, there was no contribution of nuclear power in Australia at all throughout the time.Hydro power and natural gas, which became almost negligible, produced only 4 u

15、nits.However, the two countries relied on different main / principal sourcescontinued to be another significant source supplying approximately 20%.Other sources were no longer significant.Expenditure on resources such as books had increased to 20% by 1991 before decreasing to only 9% by the end of t

16、he period.In contrast, the cost of furniture and equipment saw an opposite trend.Similarly, the cost of insurance saw a rising trend, growing from only 2% to 8% by 2001.teachers' salaries constituted the largest cost to the school,there were corresponding drops in expenditure onThe table demonst

17、rates how different modes of travel changed in England in 15 years spanning from 1985 to 2000.In general, the modes are classified into two kinds in terms of average miles travelled per person per year: one enjoyed rising popularity while the other decreasingThe travel modes which gained popularity

18、in the period included_seemed to be warmly welcomed by travelers /_ lost travelers' favor_The diagram illustrates the main stages in the process of the making chocolateRaw material of _ comes from _produces a kind of red pods, which contain cocoa beans.This process is followed by the package of

19、dried beans into large sacks.Then they are transported by train or lorry to a chocolate factory.at temperatures of between 250 and 350 degrees Celsius.After being roasted, the beans are put into a machine, where they are crushedIn the final stage, the inner part of the bean is pressed to produce liq

20、uid chocolate.At this point, the process of making chocolate has been completed.As mentioned above, the concrete production takes fewer steps than the cement production.However, it is necessary to use more materials than the latter process in order to obtain the final product.The last difference bet

21、ween both processes is that the concrete mixer does not work with heat. The maps illustrate the changes in an island before and after constructions of facilities for tourists.The island is surrounded by sea and it has a coastal line of approximately 600 metres._is located on the western end of the i

22、sland.After the construction work, the island changes greatly.There are a few trees on the western island and a few more on the east.New accommodations are built, surrounding the trees in the west.A footpath connects these houses with the beach, where a swimming area for tourists is now availableAno

23、ther set of accommodations are built in central island, which are also interconnected by a footpath.Between the accommodations is a reception with a restaurant lying on the north.Connected by a vehicle track, a pier is built south of the reception, where boats are prepared for the tourists.To sum up, the island has changed significantly for the tourists after the construction work.Meanwhile, the trees on the island have been well-preserved.two proposed locations / potential location / suggested location.Outside the town / this site is i