雅思写作task饼状图.pptx

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1、特点静态数据（百分比或数字）除了最大最小的，还有互相成倍的,一样的饼状图 Pie Chart第1页/共49页特点静态数据（百分比或数字）除了最大最小的，还有互相成倍的,一样的饼状图 Pie Chart第2页/共49页写作步骤先审题，在看图几张饼，几种馅哪个馅儿多，哪个馅儿少数字，比率第3页/共49页整体+局部The following two pie charts illustrate the energy use in the U.S.A.Write a report for a university lecturer describing the information given in

2、the pie charts below.第4页/共49页第5页/共49页P1The following two pie charts illustrate the energy use in the U.S.A.The two pie charts describe the data of the energy use and the residential energy use in detail in the United States.第6页/共49页P2It can be seen from the first pie chart that the energy is used fo

3、r four purposes.Specifically,industry accounts for the largest proportion(41%)of the used energy while demand of transportation makes up 26%of the total need of energy.The Residential and commercial represent 19%and 14%respectively.第7页/共49页P3According to the second pie chart,it clearly shows that he

4、ating and air conditioning account for the largest proportion(62%)in the residential energy use while the small appliances makes up the least proportion(10%).The heating water and miscellaneous(including cooking)constitutes 15%and 13%respectively.第8页/共49页P4From the chart,we may have a basic understa

5、nding of the situation of energy use in the United States.第9页/共49页ABC比较The graphs below show the annual expenditure of university students in three countries in 2003.第10页/共49页第11页/共49页P1The three pie charts show how university students in three countries spent their money in the year 2003.第12页/共49页P

6、2In general,students in country A spent slightly more than those in country B(US$5000 and US$4500 respectively).In comparison,student expenditure in country C was considerably lower,at only US$1500 per year.比较总体第13页/共49页P3Accommodation and food were the two biggest items of expenditure.Altogether th

7、ey constituted around 60%of the total students expenditure in all the three countries.The difference is that in country A and B accommodation spending exceeded food spending,while the reverse was true for country C.比较较大/最大第14页/共49页P4The rest of the students spending was divided among leisure,books a

8、nd others.Leisure spending constituted a larger percentage(around 20%)of student expenditure in both country A and country B,while in country C more money was spent on books(21%)than on leisure(12%).比较较小/最小第15页/共49页P5Overall,as wealth decreased,the percentage of students spending on non-essential we

9、nt down.总结一个趋势第16页/共49页时间变化The pie charts below show units of electricity production by fuel source in Australia and France in 1980 and 2000.Summarize the information by selecting and reporting the main features,and make comparisons where relevant.剑7P101第17页/共49页第18页/共49页P1The charts compare the sou

10、rces of electricity in Australia and France in the years 1980 and 2000.Between these years electricity production almost doubled,rising from 100 units to 170 in Australia,and from 90 to 180 units in France.三倍triple 四倍quadruple n/adj/vfourfold adj/adv第19页/共49页P2In 1980 Australia used coal as the main

11、 electricity source(50 units)and the remainder was produced from natural gas,hydro power(each producing 20 units)and oil(which produced only 10 units).By 2000,coal had become the fuel for more than 75%of electricity produced and only hydro continued to be another significant source supplying approxi

12、mately 20%.第20页/共49页P3In contrast,France used coal as a source for only 25 units of electricity in 1980,which was matched by natural gas.The remaining 40 units were produced largely from oil and nuclear power,with hydro contributing only 5 units.But by 2000 nuclear power,which was not used at all in

13、 Australia,had developed into the main source,producing almost 75%of electricity,at 126 units,while coal and oil together produced only 50 units.Other sources were no longer significant.第21页/共49页P4Overall,it is clear that by 2000 these two countries relied on different principal fuel sources:Austral

14、ia relied on coal and France on nuclear power.第22页/共49页饼状图表达 A takes up X%of total makes up/account for/constitute/comprise/represent/contributeIt can be seen from/According to the pie chart,it clearly shows main=significant/principal The rest=the remainder/the remaining Be match by=be similar to/be

15、 equal with/share the same percentage at 90%第23页/共49页倍数的表达 A 是 B的 X倍 王力宏的眼睛是周杰伦的三倍倍数+that of+名词Leehoms eyes are three times that of Jay倍数+as.as Leehoms eyes are three times as large as Jay倍数+比较级+than Leehoms eyes are two times larger than Jay第24页/共49页练习女生的数量大约是男生的三倍The number of girls is about 3 tim

16、es that of boys The number of girls is about 3 times as high as boysThe number of girls is about twice higher than boys 第25页/共49页写作步骤先审题，在看图几张饼，几种馅哪个馅儿多，哪个馅儿少数字，比率第26页/共49页整体+局部The following two pie charts illustrate the energy use in the U.S.A.Write a report for a university lecturer describing the

17、 information given in the pie charts below.第27页/共49页第28页/共49页P1The following two pie charts illustrate the energy use in the U.S.A.The two pie charts describe the data of the energy use and the residential energy use in detail in the United States.第29页/共49页P2It can be seen from the first pie chart t

18、hat the energy is used for four purposes.Specifically,industry accounts for the largest proportion(41%)of the used energy while demand of transportation makes up 26%of the total need of energy.The Residential and commercial represent 19%and 14%respectively.第30页/共49页P3According to the second pie char

19、t,it clearly shows that heating and air conditioning account for the largest proportion(62%)in the residential energy use while the small appliances makes up the least proportion(10%).The heating water and miscellaneous(including cooking)constitutes 15%and 13%respectively.第31页/共49页P4From the chart,w

20、e may have a basic understanding of the situation of energy use in the United States.第32页/共49页ABC比较The graphs below show the annual expenditure of university students in three countries in 2003.第33页/共49页第34页/共49页P1The three pie charts show how university students in three countries spent their money

21、 in the year 2003.第35页/共49页P2In general,students in country A spent slightly more than those in country B(US$5000 and US$4500 respectively).In comparison,student expenditure in country C was considerably lower,at only US$1500 per year.比较总体第36页/共49页P3Accommodation and food were the two biggest items

22、of expenditure.Altogether they constituted around 60%of the total students expenditure in all the three countries.The difference is that in country A and B accommodation spending exceeded food spending,while the reverse was true for country C.比较较大/最大第37页/共49页P4The rest of the students spending was d

23、ivided among leisure,books and others.Leisure spending constituted a larger percentage(around 20%)of student expenditure in both country A and country B,while in country C more money was spent on books(21%)than on leisure(12%).比较较小/最小第38页/共49页P5Overall,as wealth decreased,the percentage of students

24、spending on non-essential went down.总结一个趋势第39页/共49页时间变化The pie charts below show units of electricity production by fuel source in Australia and France in 1980 and 2000.Summarize the information by selecting and reporting the main features,and make comparisons where relevant.剑7P101第40页/共49页第41页/共49页

25、P1The charts compare the sources of electricity in Australia and France in the years 1980 and 2000.Between these years electricity production almost doubled,rising from 100 units to 170 in Australia,and from 90 to 180 units in France.三倍triple 四倍quadruple n/adj/vfourfold adj/adv第42页/共49页P2In 1980 Aus

26、tralia used coal as the main electricity source(50 units)and the remainder was produced from natural gas,hydro power(each producing 20 units)and oil(which produced only 10 units).By 2000,coal had become the fuel for more than 75%of electricity produced and only hydro continued to be another signific

27、ant source supplying approximately 20%.第43页/共49页P3In contrast,France used coal as a source for only 25 units of electricity in 1980,which was matched by natural gas.The remaining 40 units were produced largely from oil and nuclear power,with hydro contributing only 5 units.But by 2000 nuclear power,

28、which was not used at all in Australia,had developed into the main source,producing almost 75%of electricity,at 126 units,while coal and oil together produced only 50 units.Other sources were no longer significant.第44页/共49页P4Overall,it is clear that by 2000 these two countries relied on different pr

29、incipal fuel sources:Australia relied on coal and France on nuclear power.第45页/共49页饼状图表达 A takes up X%of total makes up/account for/constitute/comprise/represent/contributeIt can be seen from/According to the pie chart,it clearly shows main=significant/principal The rest=the remainder/the remaining

30、Be match by=be similar to/be equal with/share the same percentage at 90%第46页/共49页倍数的表达 A 是 B的 X倍 王力宏的眼睛是周杰伦的三倍倍数+that of+名词Leehoms eyes are three times that of Jay倍数+as.as Leehoms eyes are three times as large as Jay倍数+比较级+than Leehoms eyes are two times larger than Jay第47页/共49页练习女生的数量大约是男生的三倍The number of girls is about 3 times that of boys The number of girls is about 3 times as high as boysThe number of girls is about twice higher than boys 第48页/共49页感谢您的观看！第49页/共49页