Quantum information is the prior discipline supported nationally. However, as for the teaching of quantum information, it is hard to thoroughly initiate this discipline for the students, not to mention their interests. Therefore, how to build the corresponding course for the students devoting themselves to quantum information is a big challenge. Considering the multidisciplinary characteristic and more and more quantum computing platforms that have been proposed, learning from related foreign courses, we discuss how to build the preliminary and the methods to develop the practical ability by using the quantum computing platforms for students in the information discipline. Studying interesting and ideological work is also discussed. The actual teaching practice shows the proposed strategies to build the quantum information course are effective and well results can be achieved in teaching.