U Campus audio-visual and oral performance includes two parts: course duration and course performance. The duration of the tutorial is 20 minutes, 10 hours and 20 minutes, and it can be completed as a whole; The course score accounts for 80 points, and you need to complete the task points corresponding to each unit, including completing the videos you need to watch, listening and reading aloud. Reading aloud also includes reading aloud words, sentences and short passages. The reading subsystem will give you corresponding scores according to your reading situation. The grading standard is the standard level of your reading, and the grading is still very objective. ) and so on. The above is the part that needs to be seen in the audio-visual and oral score accounting of U campus, and each item is included in the specific score.