考研英语写作常用的句形.doc

外语下载中心 外语下载中心 考研英语写作常用句形 　　分析原因句型 1. There are many different several a number of causes reasons for the dramatic marked significant increase changes decrease problem in... 2. There are several reasons for my preference choice decision . 3. Why ... ? First For one thing One reason is... Second, ... For another Finally / Perhaps the primary main most important reason cause is... 4. The reason causes for ... are complicated many profound . 5. A number of factors could explain result in account for contribute to the success change choice decision . 6. Another cause factor reason is... 7....also is responsible for the plays a part in contributes to rise problem . 8． But Perhaps the most important primary root reason cause is... 9. Among the most convincing compelling important reasons causes given cited identified by people for..., one should be stressed considered mentioned . 10. The change increase decrease in... mainly largely partly results/arises from is attributable/due to is because of the fact that... 11. One may attribute ascribe owe the increase decrease change to... 12. One may trace the trend problem phenomenon back to... 13. is not the only answer by itself an adequate explanation the whole story 14. But it doesnt answer explain the question problem why... / of... 15. You may criticize...for blame for attribute to …,But the causes roots for the problem phenomenon go far deeper. 16. The fault is with teenagers women who... 17. We may look into every factor possible reason except the real one/the leading couse. 18. It is no easy simple task job to find give the reason for this complicated phenomenon deep-seated tendency which involves many / several factors. 描写图表句型 1． According to As can be seen from As is shown in It is clear/apparent from the chart/graph, table, diagram, figure/statistics that ... 2. The chart graph table diagram reveals shows suggests that... 3. From the statistics information given in the table graph chart , we can estima