Why not only help the dents review the words but also grammar
Teaching is an art for the teachers
It not only help the dents review the words but also grammar, so they can be interested in the lesson. They want to learn and they feel comfortable to communicate. Also, you can start by telling them a funny story which is related to the lesson and suitable for their level. You can make the lesson more interesting by interacting with the students as asking them to guess the words in the situation or role play.