In the spring semester of 2017, the United College of Urbana-Champaign, University of Illinois, Zhejiang University welcomed a group of teachers from UIUC and Zhejiang University to give lectures. Professor Mats Selen and Professor Zhang Jianbo from Zhejiang University will give lectures on University Physics:Mechanics, Vadim Zharnitsky on calculus Ⅱ, Gang Logan lectures on "introduction to electronics", professor Liu Volodymyr Kindratenko professors lecture introduction to computing, moreover Aaron Dr LaDuke and Dr Marilyn Holguin continue to teach "English writing", otherwise the xuan-hui lu zhejiang university professor and researcher at Huang Kejie, legend, an associate professor at China, Dr Jiang Jiaqing, Dr Dan-tong zhao is responsible for teaching experiment, the seminar.All the teachers are full of enthusiasm and expectation for the teaching of Union College. They have registered before the beginning of the semester, familiar with the classroom, laboratory and teaching equipment, and carefully prepared for the work before class.

February 27 is the first day of the 2017 spring semester. Before each class, Professor Philip Krein, the executive Dean of United College, came to the classroom and introduced each teacher to the students enthusiastically and humorously.

        2016 professors, UIUC in annual sales in the United States institute of technology, a senior professor Mats Selen on the "college Physics" course for the first time, curriculum theory, tutorials, LABS are developed based on professor Selen's "Smart Physics" auxiliary teaching system, the system makes full use of the Internet and the modern education technology, has been applied in UIUC for many years, are very popular with UIUC students, the current united college students have been registered in the system, can need not refer to any Physics textbooks, in-depth learning Physics knowledge,The system contains all involved in the university physics course content, complete a semester teaching plan, test plan, can release and submit a job, have a small test and grade evaluation, etc., can help teachers and students real-time interaction, timely access to student feedback, the experimental data obtained in real time, timely grasp student's understanding of course content.

       The I-Clicker was first introduced to the United College classroom.Professor Selen asks questions in class. Students respond with an i-Clicker, and each student's choice of answer is immediately displayed on the screen.When the car was used to demonstrate the speed experiment, the speed curve of the car appeared on the screen immediately. The students cried out in surprise, feeling that this teaching method was really fresh and interesting.

        It is expected that the introduction of i-Clicker will encourage students to learn more happily.