This unit is one of the "New Target English" series of textbooks Go for it! The fifth unit of the seventh grade Book One. This unit mainly learns half of the present tense of have and general interrogative sentences guided by do/does. The content of the teaching materials revolves around the discussion of the belonging relationship of the objects, through listening, speaking, reading, writing, etc., to learn and consolidate sports vocabulary; students can ask each other about their favorite sports and send out invitations. Grasp the structure and use of general question sentences guided by do/does, master the usage of have, and be familiar with sentence patterns that suggest let’s. And because the material is closely related to the personal life of the students, the students will have more expressive desires and appeals, and at the same time will increase their interest and improve the learning efficiency accordingly. Through the study of this unit, students can use key words, phrases and target language, as well as correctly use auxiliary verbs. A total of 5 class hours are arranged for this unit.