写作是国内考生比较头疼的一个环节，而雅思议论文写作结构有很多，尤其是一些和文章的整体脉络相关的结构，更是比不可少。下面为大家详细列举一些关于在雅思议论文写作中一定会用到的if结构，供大家参考，希望给大家带来帮助。
雅思议论文写作中的if结构中对于未来假设是最平常的一项作用，但是正是这项作用才使得这个结构非常容易用来作为论据。
If sb do sth , sb will do sth
Sb may do sth
Sb is likely to do
1.If Chinese students had shown little interest in history , they would never have enhanced their critical thinking skill and improved their analysis capability .
2.Students would never have enhanced their critical thinking skill , never have improved their analysis capability , if they had paid little attention to history .
3.Had students shown little interest in history , instead of devoting much energy to the study of this subject , they would never have enhanced their critical thinking and improved their analysis capability .
4.If those overseas students had deserted(放弃) the chance of studying abroad , they would never have enhanced their independent living skill and improved foreign language proficiency .
5.Those overseas students would never have enhanced their independent living skill , never have improved foreign language proficiency , if they had deserted the chance of studying abroad .
6.Had those overseas students deserted the chance of studying abroad , instead of pursuing higher education in superb foreign universities, they would never have enhanced their independent living skill and improved foreign language proficiency .
7.Had those people deserted the plan of studying abroad , instead of pursuing chances of accepting overseas education with every effort , they would never ,never have achieved today's social status and material comfort .
8.Many students benefit (profit )a lot from doing a part-time job . If they had ignored the importance of a par-time job , they would never ,never have achieved today's success .
9.Thus, advertisements help consumers to understand a product. As a matter of fact, if customers had ignored those shining advertisements, they would never, never have known goods quickly and effectively.
10.If China uses alternative energy widely, this country will reduce the emission of carbon dioxide sharply.
以上为大家介绍了雅思议论文写作结构中最重要的if结构的相关用法，大家可以看到这个结构虽然最为简单，但是用处非常广泛。所以在备考中，掌握这些类似的结构都是非常有用处地，大家加油。