英语基础写作——图表类说明文.ppt

英语基础写作复习系列  ; 一是以表格形式,将统计的数据或被说明的事物直接用表格形式体现出来,即统计表（table） 。 ;;;C 表示总体内部结构变化的扇形图（ pie chart ）; 1.The graph/chart/table above … the above graph/chart, it can be seen that... 3. (正如) is shown in the graph, ... 4. has been shown from the table that…;第二步：分析数据间的主要差异及趋势，然后描写（在描写数据间变化及总趋势特征时，可采用分类式或对比式以支持主题，并阐明必要的理由）。注意层次。 即 facts and reasons;常用句型：（ Facts） 1.There was a great /slight increase /rise in… 2.There has been a sudden/slow/rapid fall/drop in… 3.The rate dropped slightly from 38%in…to 31% in… 4. By comparison with…,it decreased/increased/fell from…to… 5. Statistics show a 20% rise/reduction in traffic accidents compared with last year. 6. The population owning mobile phones increased by 10% in 1999. ;倍数的表达:;Reasons: 1. The reason …is that… 2. One may think of the change as a of… 3. The change in … largely results _____ the fact that… ４.This brings the important fact that… ５. ….is the key (因素)in… ６. It is because of … ______ …; 常用表达： in a ,/ in short,（简而言之） / _______ speaking（总的来说） 2. summary, it is important… 3. From what has been discussed above, we can (得出结论）that… 4. ___________（很明显地）, if we want to…, it is necessary… ___________________(毫无疑问) attention must be paid to… I ______(建议)the government take effective measures to … ________, I think(就我来看) the “golden week” should remain, for…; ---- 07年高考基础写作;1.________ Last week，we did a survey among 2，600 students on “Who is your idol”. 2._____ The survey shows that half of the girls choose film and TV stars as idols，while 48% of the boys favor sports stars. 3._____ As the data shows， “parents” rank the second for the girls， but the fourth for the boys. 4._____ However， the percentage of the boys choosing “gre