本句中使用的学术性词汇有extend， sincere gratitude和informed guidance，这些词汇的使用可使“致谢”严谨、庄重。

　　I am most grateful to my supervisor Professor XXX withoutwhose support and patience this thesiswould not have been com?pleted.

　　此句中用了单个动词“completed”，意思比较明确，在此则不可采用短语动词“carried out”。因为短语动词为非正式语言，“短语动词往往不止一种含义，而且常常难以确定，写专业论文时往往要用意义比较明确的单个动词来代替……”[5]carry out就有“实施(计划)”、“举行(义务、约定)”、等含义。

　　Iwould like to thank my supervisor Professor XXX withoutwhosemost helpful instructions and guidance， the completion ofthis thesiswould have been impossible.

　　此句中的“Iwould like to”不宜缩写为“I’d like to”。英语缩写词“一般用于非正式文体。”[6]Iwould like to express my deep gratitude to my supervisorProfessorXXX for spendingmuch time reading and improving thisthesis.

　　Iwould also like to extendmy sincere thanks toMr. XXX forevaluatingmy thesis and offering valuable input.

　　Finally， Iwould like to give thanks tomy classmateXXX forfindingmemany valuable references in the course ofmywriting.

　　此“致谢”中的三个句子相互平行，结构相似，均采用的是“Iwould like to do sth. to sb. fordoing sth.”这一句子结构。

　　带有平行结构的句子常用于正式文体[7]，以表强调。

　　3.掌握“致谢”内容的实质

　　尽管英语毕业论文“致谢”的篇幅不大，但其内容安排要求对其排列有序、段落层次分明、理由实在具体篇例如:I am most grateful to my supervisor Professor XXX withoutwhosemosthelpful instructions andwarm encouragement this the?siswould nothave been finished.

　　I am also grateful tomy classmates XXX and XXX for theirtime spentwithme discussing questions concerned.

更多相关文章推荐阅读：

1.英语毕业论文致谢怎么写(第2页)

2.英语专业论文致谢词范文

3.英语专业毕业论文致谢词

4.本科英语毕业论文致谢词

5.2015年毕业论文致谢词范文

6.英语毕业论文致谢范文

7.2016大学毕业论文致谢词范文

8.毕业论文的致谢词要怎么写

　　And lastly， special thanks go tomy parents andmy brotherwhohave always supportedme inmy endeavors to finish this thesis.

　　此“致谢”的对象包括导师、同学和家人，其感谢的顺序是先导师、再同学、后家人，符合“致谢”写作的对象排序。

　　My sincerestgratitude goes tomy supervisorProfessorXXX.

　　She has helped me in choosing a suitable topic and guided methroughmy thesiswriting.

　　My special thanks also go to XXX and XXX， my goodfriends. They have recommended tome some usefulbooks relatedtomy thesis.

　　Finally， aword of appreciation to the School ofForeign Lan?guages for allowing me to use the reference room and computerroom formy research.