A language is a tool that is used to communicate and convey information from the source to the destination. It is necessary for an individual to learn the language to interact with society.Language proficiency refers to the ability of an individual to use language skills accurately and appropriately in real-life situations. It evaluates how well an individual can use language to communicate in daily life.Awareness of the rules will not help in gaining proficiency in a language rather the language proficiency of a child can be developed by participating in real-life task-based activities.Language Task is an approach that implies the idea that language learning takes place by using language meaningfully and contextually. Task-based activities make learning more interesting by bringing the class to the real world.Thus, it is concluded that the language proficiency of a child can be developed well by participating in task-based activities.