【正文】
1316 Error Analysis1619 Related Studies on Lexical Errors at Home and Abroad1925 Related Studies Abroad1921 Related Studies at Home21253 Methodology2536 Objectives25 Subjects25 Instruments2526 Compositions26 Questionnaires26 Data Collection2627 Data Analysis2736 Analysis of Data from Compositions2732 Analysis of Data from Questionnaires32364 Results and Discussion3651 Description of Lexical Errors in Students’writing3644 Formal Errors3639 Misuse of Parts of Speech3941 Collocation Errors4144 Causes of Lexical Errors from the Results of Compositions4448 Causes of Formal Errors4546 Causes of Misuse of Parts of Speech4647 Causes of Collocation Errors4748 Causes of Lexical Errors from the Results of Questionnaires48515 Conclusion5154 Major Findings of the Study51 Limitations of My Research5152 Pedagogical Implications5254References5457Appendix Ⅰ Writing Task5758Appendix Ⅱ Questionnaire5860Acknowledgements60