雅思培训(pie)解析

Food &cars

However, the outlay on cars doubled, rising from 23% in 1966 to 45% in 1996.
Restaurants &Computers V.S. Books
Other areas changed significantly. Spending on eating out doubled, climbing from 7% to 14%. The proportion of salary spent on computers increased dramatically, up from 1% in 1996 to 10% in 1996. However, as computer expenditure rose, the percentage of outlay on books plunged from 6% to 1%.
两者比例相同或相近：
1)A accounts for ..%, (almost) the same as B. 2)A and B have similar percentages, each with 7%and 9% respectively.
Task1-- Double Pies (dynamic)
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Sample Answer
开头段： The charts show how much a UK school spent on different running costs in three separate years: 1981, 1991 and 2001.
Task 1-- Pie Chart (three/four pies)
Cambridge 8 Test 2 Task 1 P53
The three pie charts below show the changes in annual spending by a particular UK school in 1981, 1991 and 2001.
Task 1 Pie Chart
presented by Alice
Task 1-- Pie Chart
饼图关注的对象：
比例/百分比的表达 占的表达 比较连接词 重点：最大值、最小值、相同或相似的、成倍的 排序
Task 1-- Pie Chart
百分比的转化： 20%: 25%: 33%: 50%: 67%: 75%: one fifth exactly a quarter exactly one third half ? ?
占： account for, occupy, take up, constitute,represent, cover ...
Task 1-- Pie Chart
句式：
is higher than that of... a. The proportion of ...... exceeds... b. ... occupy the slight marginal + insignificant share rate proportion percentage
Task1-- Double Pies (static)
compare figures between two pies
Task 1 (2013.1.19IELTS Writing A)
The two pie charts show the time of using the internet for different purposes in different genders.
Task 1-- Pie Chart
倍数的表达： The proportion of A was N times as that of B.
The proportion of A doubled/trebled/quadrupled that of B.
Single Pie
Step1 观察单个饼图中有哪几个区域，各个区域分别 代表什么 Step 2 观察单个饼图中各区域间的百分比差异

Conclusion
From the data it can be concluded that men and women have different time schedule on web activities. But the common thing is that they both spend the largest proportion of time on entertainment and smallest part on news.
As can be seen in the two pie charts, developing countries are expected to account for a bigger share of emissions in 2030, 48%, compared to 38% in 2002. In contrast, OECD countries are projected to make up a lower proportion, 43%, 9% down over the same period. Countries with transition economies are estimated to take up the remaining 9% in 2030, 1% less than in 2002.
Task1-- Double Pies (dynamic)
The pie graphs show greenhouse gas emissions worldwide in 2002 and the forecast for 2030.
Task1-- Double Pies (dynamic)
percentage of total time of using the internet on types of website
Analysis
开头段:
The two pie charts compare the differences between men and women in terms of how they allocate their internet time.
Food and cars made up the two biggest items of expenditure in both years. Together they comprised over half of household spending. Food accounted for 44% of spending in 1966, but this dropped by two thirds to 14% in 1996.
Petrol & furniture
Some areas remained relatively unchanged. Americans spent approximately the same amount of salary on petrol and furniture in both years.
Teachers' and Other workers' salaries (最大值)
In all three years, the greatest expenditure was on staff salaries. But while other workers’ salaries saw a fall from 28% in 1981 to only 15% of spending in 2001, teachers’ pay remained the biggest cost, reaching 50% of total spending in 1991 and ending at 45% in 2001.
Body： (一段；排序) 最大值—最小值—2-3个较小值
According to the chart, A takes up the largest proportion (..%) of the total .. In contrast, the smallest proportion goes for B, which is only ...% . As those lie in the middle/Then, C,D, E account for ..%, ..% and ..% respectively.
News is the least time consuming for everyone even though it costs men (8%) much more time than women (1%).
Shopping&Sports
Shopping and sports are important things to do on the Internet for males who spend 20% of virtual space time on each of them.
Entertainment(最大) V.S. News（最小）
Clearly entertainment is the major aim of getting on line for both men and women, and it accounts for 40% of and 35% of their web time respectively.