2012年12月英语四级写作必备基本句型（3）

　　五、中间段、结尾段常用引出原因句型

　　1. Why …? Three factors can explain this.

　　2. Three factors weigh heavily for…. For one thing,…for another, …. A third contributing factor is ….

　　3. The factors that contribute to … include…

　　4. Tow major factors account for …. On the one hand,… . On the other hand,….

　　六、中间段、结尾段常用引出解决方法句型

　　1. How to …? The key words are as follows. To begin with, …. Next, …. Finally, ….

　　2. Such…would not… if we knew the following ways to handle…. First, …. Second, …. Third,….

　　3. The impacts could be minimized if we follow the suggestions as follow. One suggestion is …. Another suggestion is …. A further suggestion is ….

　　七、结尾段常用引出我的个人观点句型

　　1. As far as I am concerned, I agree with…

　　2. As to me ,the former/latter opinion is more acceptable.

　　3. For my par, I am on the side of …

　　4. As I see it,…

　　5. From my perspective, I …

　　八、书信作文开头段常用句型

　　1. I am writing to inform you of …

　　2. I am writing to express my views concerning…

　　3. I am writing to complain about…

　　4. I am very sorry to take up your precious time, but I am writing to express my views concerning…

　　九、书信作文中间段常用提建议举行

　　1. I would like to suggest that …/I would like to make a recommendation that …

　　2. May is suggest that …?

　　3. I believe that it is more than necessary for… to…

　　十、书信作文结尾段常用句型

　　1. Please take good consideration of my advice.

　　2. I hope what I mentioned above will…

　　十一、图表作文开头段常用引出总体 (变化)趋势句型

　　1. As can be seen from the line/bar/chart/table that … increased/rose/grew dramatically from…

　　2. As is revealed/illustrated/shown/reflected /displayed in the chart, there is/was an increase/a rise/an upward trend of ...

　　3. It can be seen/concluded from the chart that …dropped/declined/fell/reduced slightly to …

　　4. The period … to … saw … increase/drop in the number/percentage of …

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