雅思怎样写大作文【一】
太多专业数据会给人捏造的痕迹，缺乏真实性。考官会质疑数据的出处。
例：A survey indicates that the number of people smoking has increased to as high as 65 percent in China.（一项调查显示。。。）
"65%"让文章看起来有些假，有捏造的嫌疑。"A survey"又不够具有代表性。
雅思怎样写大作文【二】
雅思考试有条写作指令叫做：Include relevant examples from your own experience. 所以很多考生在考试时都喜欢使用举例法（exemplification。这一扩展方式本身无可厚非，然而在使用时几种例子是不适合的。
雅思怎样写大作文【三】
选好词汇之后，就选择搭配，但搭配的组合一定要与自己的观点相符：
influences我们通常都和positive / negative 搭配;advertisements也可以分为commercials和non-profit adverts;people可以用the general public替代，所以句子如下：
Commercials and non-profit adverts have both positive and negative influences on the general public.
这就是将简单句进行华丽变身的方法啦~最后环球君要给大家出个题目哦!
本周考题
Community service is helpful for both students and society.
这句话老师的扩句版本为
Establishing community service as a compulsory part in high school education is not only helpful for students but also meaningful for whole society.
