作文在AEIS考试中占据着极其重要的地位，在英文科目中占50%的分数。因此在作文上获取高分是通过AEIS考试的关键！

　　而想要完成AEIS考试的写作部分，同学们面临的第一项选择就是：记叙文or议论文。今天我们来研究句式结构这一更为复杂的层面：

　　一个重要语法问题

　　句式结构

　　英语句子根据句式复杂程度分为3种：

　　简单句、复合句和主从句。

　　不管是哪一种类型的句子，一个句子写完我们都要以句号结尾。这里我们先强调一个句式结构中一个隐形的语法考点：

　　标点：曾经有一篇很极端的手写作文，所有的标点都是介于句号和逗号中间状态的一种自创标点。如果是这样的话，那么所有的句子都是错误的句子。

　　作文常用句型：表上升增长

　　1.It has increased by three times as compared with that of 1998.

　　2. there is an increase of 20% in total this year.

　　3. It has been increased by a factor of 4since 1995.

　　1.…add up to… 增加了

　　eg. The total amount of … added up to 14 billion pounds(14%) in 1994.

　　2. to jump to / to soar to.. 一跃达到/ 猛增到…

　　eg. The total working days lost soared to 10 million in 1979.

　　3.…an increase of about…percent as compared with.. 与…相比大约增加了…

　　eg. In August as many as 39 car accidents were reported, indicating an increase of about 79% as compared with the number of January.

　　4.…to experience an increase/incline …有了增长

　　eg. Tobacco consumption is experiencing an incline.

　　作文常用句型：表下降减少

　　It was decreased twice than that of the year 1996.

　　the total number was lowered by 10%.

　　It rose from 10-15 percent of the total this year.

　　Compared with 1997, it fell from 15 to 10 percent.

　　1.…to sink/drop/reduce to… 减少到…

　　eg. The rate of strikes sank/dropped to the lowest point in 1979.

　　2.…to experience a decrease/decline …有了减少

　　eg. Tobacco consumption is experiencing a decrease. 注意：

　　修饰上升/减少的副词有：

　　rapidly slowly dramatically respectively 表达上升/减少的最后状态的词有：

　　the highest peak the lowest point 10 million 10%

　　以上就是小编为大家整理的关于AEIS英语写作中表示上升增长/下降减少的句子汇总，希望对大家有所帮助。更多AEIS出成绩时间、南京AEIS培训等问题可以咨询我们。