The study aims to explain the effectiveness of using Improvisation and Information Gap Activities. The research method used pre- experimental was employed research design. The research participants were students of the ninth grades in MTs Al-Khoiriyyah Bulustalan Semarang in the academic year 2022/2023. Data collection techniques were carried out by learning by post-test and lesson plan. The result that student learning outcomes between the two groups showed that the English learning outcomes of students who have used improvisation (experiment 1) are lower than the English learning outcomes of students who are taught using information gap activities, namely the average score of student learning outcomes (post-test) experimental class 1 was 68.13 and the average score of student learning outcomes (post-test) experimental class 2 was 77.36. After the post-test was given, students who were categorized as having high learning achievement scores were 42.10% in experimental class 1, while students who are categorized as having very high learning outcomes are 52.63% in experimental class 2. It can be concluded Information Gap Activities is more effective in learning speaking proficiency.