雅思小作文-线图省名师优质课获奖课件市赛课一等奖课件.ppt

*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,本幻灯片资料仅供参考，不能作为科学依据，如有不当之处，请参考专业资料。谢谢,线图写作,第1页,图表作文分类,线（Line）,饼（Pie）,柱（Bar）,表（Table）,综合（Combination）,地图（Map）流程图（Flow Chart）,第2页,审题,Summarize the information by selecting and reporting the main features and make comparisons where relevant.,Summarize,main,Features,not list data,Select,Trend,Max/Min,Slope,Report,facts,not opinions,Compar,e,within,the chart or between the charts,第3页,线形写作步骤,先看题，后看图,看完X轴，看Y轴,单位时态不要忘,最高最低要注意,第4页,第5页,The number of marriage in Scotland fell sharply from 9,000 in 1960 to 3,000 in 1970,and continued to decline at a slow rate until around 2,000 in 1985.From 1985 there was a gradual increase in the number of marriages which then leveled off at 3,500 in 1994,第6页,The number of marriage in Scotland,fell sharply,from,9,000,in,1960,to,3,000,in,1970,and continued to,decline,at a slow rate until around,2,000,in,1985,.From,1985,there was a gradual,increase,in the number of marriages which then leveled off at,3,500,in,1994.,第7页,线型作文三要素,趋势,数据,时间,v+adv/adj+n,prep,tense,第8页,句式变换,The number of marriage in Scotland fell sharply,There be,句型,:,T,here is a,fall,ing trend in the number of,横坐标做主语：,T,he period from 1960-19,70,saw,纵坐标做主语：,The figure of marriage.,地点 做主语：,Scotland,experienced a,decline,趋势做主语：A very noticeable trend was the,dramatically,drop,of,第9页,不符合要求写法,（1）只罗列数据,（2）不总结趋势,（3）不写特征数据,（4）妄自揣测推论数据背后原因,第10页,必须要描述,（1）最大值和最小值,即MM标准,Maximum&Minimum,（2）相同数值点,（3）开始&结束点,第11页,双线图,The graph below shows radio and television audiences throughout the day in 1992.,第12页,双曲线,写法：,首段 与写一条曲线方法相同,中间段落 分别描写两条曲线,末段 写两条曲线共同点和不一样点,第13页,Radio and television audiences in the UK,October-December 1992,第14页,介绍段包含,时间段 X轴,数据形式 Y轴,研究对象,大致描绘一下趋势,第15页,The graph below shows radio and television audiences throughout the day in 1992.,The line graph describes the percentage of radio listeners and television viewer over four years in the U.K.throughout the day from Oct to Dec in1992.,第16页,The graph below,shows,radio and television audiences throughout the day in 1992.,The,line,graph,describe,s,the,percentage,of,radio listeners,and,television viewer over four years in the U.K.,throughout the day,from Oct to Dec,in,1992.,题目图表信息综合,同义替换,第17页,P1,The,figure,reveals,that before,1,:00 p,.,m,.,there were more radio audiences,while after,1,:00 p,.,m,.,more people turned to television.,描述趋势（交叉点）,第18页,Radio,The,data indicate,d,that radio listeners increased substantially before 8:00 am,when the,percentage,reached to a peak of 27%,.,Then,it declined steadily,in the following 20 hours,bottoming out,at 2%at 4:00 a.m.of the next day,.,The period from 4:00 am to 6:00 am saw another slight rise to 4%in radio listeners.,第19页,TV,As for TV viewers,The period from,6,:00 a,.,m,.,to,8,:,3,0 a,.,m,.saw,a sharp increase,when there was a leveling off at 8%,until,10:00 am.,From then on,it generally,maintained a sharply upward trend until,the peak(45%)was reached at 8:00 p.m.,in spite of some small fluctuation,.,However,there was a,slump,thereafter,in the percentage.The percentage reached the,bottom,of 3%at 3:00 a.m,when there was a slight rise,afterwards,第20页,The general trend was that,the percentage of both radio and television audiences rose first and then decrease,while,the total number,of the latter was bigger than the former.In addition,the prime time for radio and television was 8 am and 8 pm,respectively.,总结趋势(相同与不一样),第21页,三线图,The graph below shows the proportion of the population aged 65 and over between 1940 and 2040 in three different countries.,剑5P29,第22页,第23页,三线图写法,方法1,分段描述，以不一样时间为段,方法2,找相同2条图为一组描述，其余单独描述,方法3,分别描述三条图,第24页,The graph below shows the proportion of the population aged 65 and over between 1940 and 2040 in three different countries,.,P1,The graph,shows,the increase in,the ageing population,in Japan,Sweden and the USA.,It indicates that the percentage of,elderly people,in all three countries,is expected to,increase to almost 25%of the,respective,populations by the year 2040,第25页,P2,I,n,1940,the proportion of people aged 65 or more,stood at,only 5%in Japan,approximately,7%in Sweden and 9%in the US.,However,while the figures for the Western countries,grew,to about 15%in,around,1990,the figure for Japan,dipped,to only 2.5%for much of this period,before,rising,to almost 5%again at the present time.,第26页,P3,In spite 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 countries.,A more dramatic rise is,predicted,between,2030 and 2040,in Japan,by which time it is thought that the proportion of elderly people will be similar in the three countries,第27页,方法2,The line graph shows the proportion of people in Japan,Sweden,and the USA aged 65 and more from 1940 and the expected proportion to 2040,第28页,Sweden&USA,From 1940 to 1990,the proportions of people aged 65+in the USA and Sweden were similar and followed the same trend.,In 1940 the figures were 9%and 7%respectively,rising to 15%and 14%respectively in 1980,before dipping to 14%and 13%respectively in 1990.,Thereafter,Americans proportion leveled out and,is forecasted to,remain at 14%until,after which it,is expected to,23%in 2040.,第29页,However,Swedens proportion of people aged 65 began to rise after 1990.,This increase is,forecasted to,continue until when the proportion is,estimated to,be 20%.,Then,there is,expected to,be,a slight drop,to 18%in 2030,followed by,a steep climb,to 25%in 2040,第30页,Japan,The situation in Japan,differs considerably,with a,fall,in the percentage of people aged 65 between 1940(5%)and 1960(3%).,The percentage,remained steady,until 1985,then it bagan to,climb,.,The rise is,projected to,continue until around 2030,when the proportion is forecasted to rise dramatically to 25%,with a,less dramatic,rise to 27%in 2040,第31页,The overall trend is a rise in the proportion of people aged 65 in the three countries between 1940 and 2040.,第32页,同义替换,show,=indicate/reveal/,demonstrate,/,describe,/illustrate,be excepted to,=,be predicted/supposed/forecast/estimated/projected,the,number,=,figure,/percentage/proportion/data,第33页,四线图,The graph below shows the consumption of fish and some different kinds of meat in a European country between 1979 and.,剑7P53,第34页,第35页,分组描述,增加 Chicken,降低 Beef/Lamb,平稳 Fish,第36页,The graph below shows the consumption of fish and some different kinds of meat in a European country between 1979 and.,P1,The graph,illustrates,changes in the,amounts,of,beef,lamb,chicken and fish consumed,in a particular European country between 1979 and.,第37页,P2,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).,第38页,P3,However,during this 25-year period the 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.,第39页,P4,The consumption of,chicken,on the other hand,showed an upward trend,overtaking,that of lamb in 1980 and that of beef in 1989.By it had,soared,to almost 250 grams per person per week.,overtake=exceed/outweigh/outnumber/more than,第40页,P5,Overall,the graph shows how the consumption of chicken,increased dramatically,while,the popularity,of these other foods decreased over the period.,第41页,表增加,increase/rise/raise/grow up/,幅度小 climb,幅度大 jump/boom/soar/rocket/,第42页,表下降,fall/decrease/decline/drop,幅度大 slump,第43页,表改变幅度,幅度大 dramatic/significant/substantial/sharp/swift/rapid/,幅度中等 gradual/moderate/,幅度小 slight/at a slow rate/minor,第44页,表平稳/波动,stay constant/remain stable,level off/out,The price of vegetables began to level off/out after the government had taken some effective measures.,fluctuate/go up and down,The price of vegetables fluctuates according to the weather.,第45页,