You will need to remind yourself that even a robot can "bark out" assignments: "Work page 32 in math book. Do page 25 in your language workbook. Reading textbook: Read the story beginning on page 40 and answer the questions at the end of that story." In that sort of setup, you would simply function as a study hall monitor who would peek in occasionally to see if your child appeared to be on task.
Teaching, however, is in stark contrast to that kind of arrangement. As one homeschool mom quipped, "Teaching is not just checking off pages and clocking in time."