IELTS-小作文精解5-2012.ppt

1、雅思写作,第五讲,Tasks for today,作业讲评 趋势描述、数据对比复习 课后作业（剑七3） 课堂练习（剑四3） Table 讲解 课堂练习 Pie chart,The number increased rapidly over this period. There is a rapid increase in the number over this period. The number experienced a rapid increase over this period. The period saw/witnessed a rapid increase in the nu

2、mber. The number showed an upward/increasing trend over this period.,A is twice more than B. B is half of A. A is 10% more than B. B is 10% less than A. A spend $100 more than B on perfumes.,数据的趋势变化,趋势变化的对比,A increased more rapidly than B. B increased less significantly than A There is a more rapid

3、increase in A than in B. A experienced a more rapid increase than B.,程度比较：倍数、数量,趋势描述、数据对比复习,作业讲评,课后作业（剑七3) 数据描述不准确（在图上做必要的标注） 逻辑混乱 课堂练习（剑四3） 字数不够 数据描述不准确（看清数据特点） 倍数句型不准确,剑七3：优秀习作,The bar chart shows that, compared with 1989, there are significant changes in the average house prices of five different

4、 cities from 1990 to 2002. In the first period from 1990 to 1995, the average house price decreased considerably by 5 percent in New York, 7 percent in both Tokyo and London, while in the other two cities there was a slight increase, 1.5% in Madrid and 2.5% in Frankfurt. From 1996 to 2002, Tokyo con

5、tinued to have its house price lower than that of 1998, although by a lesser degree. By contrast, the house prices in New York and London became higher than that of 1998. Specifically, New York rose by 5% and London a staggering 12%. As regards Madrid and Frankfurt, their house prices continue to be

6、 higher than their respective 1998 averages, by 4% and 1.5% respectively. It is noticeable that London experienced the most dramatic increase in its house price over the whole 12-year period, followed by New York, Madrid and Tokyo, while Frankfurt was the only city whose house price showed a slightl

7、y downward trend. (180 words),介绍,19901995年情况,19962002年情况,19902002年总趋势,Line graph模版1,适用于两条线或以上，及两种相反的趋势(e.g. P3、12、18、26）,The line graph provides some interesting data regarding + 名词短语（图表内容改写）地点（可有可无）时间（可有可无）. As is shown in the graph, there are two basic general trends: downward and upward. As regar

8、ds the first, 名词短语（第一个要描述的下降数据）was down over the period, falling slightly/dramatically from to . （然后再描述其他每条下降曲线的趋势并比较） By contrast, 名词短语（所有上升的数据）went up with fluctuation by varying degrees. （描述每条上升曲线的趋势并比较） 或者： By contrast, the pattern for 名词短语（上升的数据之一）is reversed, going up from to Overall, it is cl

9、ear from the data given that there were significant differences in 名词短语（所有数据的总称）.,思考：P24、32,Line graph模版2,适用于两条线及以上，并且所有曲线都呈现相同的趋势（e.g. P16、17、21）,The line graph provides some interesting data regarding + 名词短语（图表内容改写）地点（可有可无）时间（可有可无）. As is shown in the graph, all the figures/both these two figures

10、showed a basic general upward/downward trend, going up/down by varying degrees. As regards 名词短语（第一个要描述的数据）, there was a slight/dramatic increase/decrease from to . （然后再描述其他每条曲线的趋势并比较） Overall, it is clear from the data given that there were significant differences in 名词短语（所有数据的总称）.,Bar chart,The bar

11、 chart provides some interesting data regarding 名词短语（图表内容改写）地点（可有可无）时间（可有可无） As in shown in the graph, 完整的句子（第一种模式的数据比较）.详细比较(more/less/the most/the least/as as/the same as/ be similar to, etc.) We can see a similar pattern in 名词短语（相似模式的数据）. 详细比较 (more/less/the most/the least/as as/the same as/ be s

12、imilar to, etc.). By contrast, the patter for 名词短语（相反模式的数据）is reversed. 详细比较(more/less/the most/the least/as as/the same as/ be similar to, etc.). Overall, it is clear from the data given that there were significant differences in 名词短语（所有数据的总称）.,Table,The table below shows the proportion of differen

13、t categories of families living in poverty in Australia in 1999.,例1,P13,自学剑四162页考官范文,思考：单亲家庭的贫困比例是几乎是均值的二倍。,In the sole-parent families, the proportion of poverty was nearly twice more than the average.,例2,The table below gives information about the underground railway systems in six cities.,P20,思考：

14、分段（按照有可比性的因素分段）,The table shows the details regarding the underground railway systems in six cities. London has the oldest underground railway systems among the six cities. It was opened in the year 1863, and it is already 140 years old. Paris is the second oldest, in which it was opened in the year

15、 1900. This was then followed by the opening of the railway systems in Tokyo, Washington DC and Kyoto. Los Angeles has the newest underground railway system, and was only opened in the year 2001. In terms of the size of the railway systems, London, for certain, has the largest underground railway sy

16、stems. It has 394 kilometres of route in total, which is nearly twice as large as the system in Paris. Kyoto, in contrast, has the smallest system. It only has 11 kilometres of route, which is more than 30 times less than that of London. Interestingly, Tokyo, which only has 155 kilometers of route,

17、serves the greatest number of passengers per year, at 1927 millions passengers. The system in Paris has the second greatest number of passengers, at 1191 millions passengers per year. The smalest underground railway system, Kyoto, serves the smallest number of passengers per year as predicted. In co

18、nclusion, the underground railway systems in different cities vary a lot in the size of the system, the number of passengers served per year and in the age of the system.,(233 words),分段,Table实用引语,As regards 名词短语， In terms of 名词短语， With respect to 名词短语， In the case of 名词短语， When it comes to 名词短语，,课堂练

19、习,P25,Pie chart,分析 单饼图一般都和其他图表形成组合（例：P1、14、29） 多饼图要描写趋势变化（例：P28、30） 多饼图例题P28,The pie charts below show units of electricity production by fuel source in Australia and France in 1980 and 2000,思考： 开头,剑七4,The pie charts provide some interesting data regarding,the amount of electricity produced by diffe

20、rent sources of fuel in Australia and France in 1980 and 2000.,The 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. I

21、n 1980 Australia 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 significant source supplying approxi