1. Enter the official website entrance of the national primary and secondary school network cloud platform and enter your account password.

2. Select the corresponding grade.

3. Select the "subject" and the corresponding "company" to study, and then enter.

4. Enter the resource download interface, click the download button at the back of the online learning task list and after-class exercises to complete the download.

The national primary and secondary school network cloud platform is an app that students study at home and choose to use independently according to the current epidemic prevention and control situation. The resources provided by app include: epidemic prevention education, moral education courses, electronic teaching materials, film and television education, etc. , all resources in the platform are free to use.