When we shoot teachers with cameras as teaching video content, we should let them

When we shoot teachers with cameras as teaching video content, we should let them

A. Teachers should try not to wear striped clothes.

B. Teachers can appropriately increase hand movements and body language.

C. Teachers can start with the most familiar teaching content, not necessarily in the formal teaching order.

D. Teachers should increase eye contact with students as much as possible.

E. Before the official shooting, the teacher should rehearse in front of the mirror as much as possible.

F. The teacher uses pre-designed actions to avoid the tense atmosphere at the scene.

G. Teachers should try their best to maintain their authority as teachers, so it is best to take pictures of classrooms, platforms and other scenes, not offices and homes.

Correct answer: the teacher tries not to wear striped clothes; Teachers can appropriately increase hand movements and body language; Teachers can start with the most familiar teaching content without completely following the formal teaching order; Teachers should increase eye contact with students as much as possible; The teacher tried to rehearse in front of the mirror before the official shooting.