The lamentable state of English language Performances at internal and external examinations has consistently continued to be a source of national concern in recent years. This concern is borne out of the fact that English is the language of education, the nation?s official language and it is practically a requirement for any academic pursuit after secondary school Education. This book Teaching English as a Second Language: Nigerian Experience is necessitated by the fact that language capacity is the bedrock of all learner performance. Also the success of any classroom experience hinges on student language ability. The findings of this research together with the suggestions will assist in attaining high level of success in the teaching and learning of English language.