1. Basic vocabulary teaching: The teacher teaches common sign language vocabulary, such as greetings (hello, thank you, goodbye, etc.), basic daily necessities (water, food, clothes, etc.), numbers, colors, etc.

• Demonstration and practice: The teacher repeatedly demonstrates, the participants follow the practice, and the teacher corrects the movements in time.

• Group exercises: group exercises, correct each other, and deepen memory.

2. Hand sentence combination and communication practice

• Sentence combination teaching: The teacher teaches how to combine vocabulary into simple sentences, such as "My name is [name]", "I want to drink water", etc.

• Simulated communication scenarios: organize participants to conduct simulated communication, such as ordering food, asking for ways, introducing themselves, etc.

• Group presentation: Each group selects representatives to present to the whole class, and teachers and other students give comments and encouragement.

3. Interactive games

• You do my guess: one person compares words in sign language, and others guess.

• Sign language relay: Each group member conveys a sentence in sign language in turn to see which group conveys quickly and accurately.