雅思词汇表之因果关系（一）

　　雅思词汇表之因果关系（一）。雅思大作文中有一类题目是因果关系类，具体包括三小类：cause and effect、cause and solution、problem and solution。那么有哪些词汇可以表达因果关系呢?小编搜集了相关资料，希望能给大家带来帮助!

　　Because系列(表原因)：

       1. because of: because后接的是一个句子(主谓宾);because of后一般直接跟名词。例如：

　　Because of the increasing number of machine—and as we noted before, machines magnify human effort—then anyone using a machine can   get a higher wage than anyone not using a machine.

　　2. as / since (除了“因为“外，还有”自从”的意思，使用时要注意避免歧义)

　　Hours spent on commuting, traffic jams, and fights for parking should diminish, since workers make fewer journeys or work staggered hours

　　Unfortunately, as the number of people living in the city increases, so do the different problems associated with population growth. (注意此句中的so不表示“所以”，而是“…也…”的意思)

　　3. thanks to (positive situations 通常适用于结果好的时候)

　　Thanks to new technology, it's easier than ever to work remotely.

　　due to (negative situations通常使用与结果不好的时候)

　　owing to / attributable to /on account of

　　Due to /… / On account of extreme weather conditions, damage to property occurs.

　　4. 当原因需要的表达较多时，我们还可以把以上表达改写为原因状语从句，使用thanks to the fact that /due to the fact that /owing to the fact that 或者on the grounds that

　　Will we live longer merely due to the fact that / on the grounds that technology, if implemented properly, will take stress away from our lives

　　5. caused by / result from 也表原因

　　So系列(表结果)：

　　1. thus/ therefore / thereby / hence

　　thus: 表示‘in this/that way’

　　As a country develops, its cities become the engines of development, thus jobs are available in these areas.

　　therefore: 表示 ‘for this reason’ /‘because of this or that’

　　thereby: by that means, as a result of that

　　In some countries, reduced budgets have led to the elimination of busing systems, thereby increasing the use of cars and the congestion they create.

　　hence: 表示‘from this/that’

　　2. As a result / As a consequence

　　As a consequence, environmental health must address the societal and environmental factors that increase the likelihood of exposure and disease.

　　3. consequently /accordingly

　　Consequently更偏重因果逻辑;accordingly更偏重后续解决

　　Water pollution affects drinking water, rivers, lakes and oceans all over the world. This consequently harms human health and the natural environment.

　　Some of the laws were contradictory. Accordingly, measures were taken to clarify them.

　　以上就是为大家整理的表达因果关系的系列词汇，祝愿大家取得心目中的理想成绩，想知道更多关于雅思的资讯可以关注朗阁教育官网哦!