介绍研究背景及其重要性
Numerous scholars hawe conducted extensive research in..Histarically, research investigating the factors associated with X has focused on ....The field ofxx has witnessed significantadvancements in...
摄述研究目的和研究问题
Therefore, the aim of this literature review is to criticallyexamine...This review seeks to address the following researchquestions...
指出研究
gapMost studies in the field af X have only focused on ..Half of the studies evaluated failed to speclty whether ...Despite extensive research, the mechanisms underlying xx remain unclear
介绍essay结构
The first section will attempt to assess whether ...The second part highlights the key thecretical concepts which ...
概括相关的文献
Over the past decade, most research in X has emphasised the use of ...
in recentt years, there has been an increasing amount of literature on ...
During the past 30 years, much more information has become available on...
概述研究方法
The vast majority ofstudies on X have been quantitative.What we know about Xis largely based on cbservational studies.Much ofthe previous research on X has been expioratory in nature
描述其他作者的观点
in the subseguent chapter, Smith examines the extent to which ...
By drawing on the concept of X, Smith has been able to shaw that ..
in their recent review ofX, Smith and Jones (2015) shed lightt on the newchallenges in ...
总结研究成果
This study has found that generally ...
X, Y and Z emerged as reliable predictors of...
Multiple regression analysis revealed that the ..
强调研究的意义和重要性
This project is the first comprehensive investigation of ...Prior to this study it was difficult to make predictions about how ...By providing a conceptual model, this work offers a novel understanding of
对未来研究的建议
Research questions that could be asked include ..
There are still manyunanswered questions about ...
Further work is required to establish the viability of.
文献综述的目的是利用前人的理论和实践经验来支持你的研究方案，而不是简单地堆砌文献。因此，在撰写时，同学们应该先建立一个清晰的框架，然后再填充内容。
