Task-chain teaching design is a teaching method that takes tasks as the core and realizes teaching objectives by guiding students to complete tasks. This teaching design can stimulate students' interest and motivation in learning and improve their practical ability and comprehensive quality. The following is an example of task chain instructional design.

First, the teaching objectives

Master basic information technology skills, such as the use of Word, Excel and PowerPoint. Cultivate the ability of autonomous learning and cooperative learning. Cultivate the ability to solve problems and innovate.

Second, the task chain design

Task 1: Make a resume. Students need to use Word software to make a resume, including basic information, education, work experience, skills, specialties and so on. Through this task, students can master the basic operation and typesetting skills of Word software.

Task 2: Data analysis and chart display. Students need to use Excel software to sort out and analyze the data in their resumes and show the results in the form of charts. Through this task, students can master the basic operation and data processing skills of Excel software.

Task 3: Make a personal introduction PPT. Students need to make a personal introduction PPT with PowerPoint software, including self-introduction, study experience, work experience, future planning and so on. Through this task, students can master the basic operation of PowerPoint software and the skills of making presentations.

Task 4: Group discussion and presentation. Students need to discuss in groups, discuss a topic and make a presentation. Through this task, students can cultivate their autonomous learning and cooperative learning ability, and at the same time improve their expression and demonstration ability.

Task 5: Innovative project production. Students need to choose an innovative project to make, such as making an animation and designing a website. Through this task, students can cultivate their ability to solve problems and innovate, and at the same time improve their practical ability and comprehensive quality.

Third, the teaching implementation process

The teacher explained the background and objectives of the task. Students explore and learn independently. Teachers provide individual advice and guidance.