下面无忧雅思网雅思频道为大家整理了雅思写作必用词汇，供考生们参考，以下是详细内容。

　　merit/benefit

　　demerit/drawbacks

　　put forward

　　play an important/a significant role in…

　　have a profound influence/effect on

　　have positive/negative effects

　　along/together with the development of science and technology，

　　as the development of science and technology accelerates，

　　a good/large/growing/an increasing number of people

　　explore

　　enlarge/expand one‘s knowledge

　　widen one‘s horizons