The main purpose of this project is to develop a set of teaching materials and software on solving engineering problems using differential transformation method. This software provides the undergraduate and graduate students an easy way to study three major engineering problems —initial value problem, boundary value problem and eigen value problem— and to uplift their engineering analytical ability. There are four parts in this project as follows. Compilation of teaching materials of hand-calculating examples The basic idea to develop this teaching materials is " easy problem by hand, but difficult one by computer ". Through the practice of elaborately designed hand-calculating examples, students can entirely catch the basic concept of solving three major engineering problems by differential transformation. Hand-calculating examples design include the following steps: (i) take differential transformation on governing equations and initial conditions or boundary conditions; (ii) solve the recursive algebraic equation; (iii) take inverse differential transformation on the results solved in the previous step. Compilation of teaching software When solving three major engineering problems, we usually apply numeric computation to initial value problem, while apply symbolic computation to boundary value problem and eigen value problem. In compiling the software we lay stress on linear system for undergraduate students but lay stress on non-linear system and time-varying system for graduate students. Auxiliary teaching tools manufacturing Using those auxiliary teaching tools, students can overcome some difficulties in learning Differential Transform and combine theory with practice together. Teaching and learning estimation Using question paper investigation, we can estimate teaching and learning effect and have some improvement. The estimation includes both undergraduate and graduate students. This project —The Application of Differential Transformation Method on Engineering Problems Teaching— has three distinguishing features: (i) compared with other numeric method, differential transformation provides an easy and intuitive way to study linear, non-linear and coupled differential equations; (ii) both handcalculating examples and computercalculating software are considered; (iii) these teaching materials are quite applicable to both undergraduates and graduates.