1. Introduction
English as an international language was used all over the word. Language is a set of symbols that
humans use to communicate and convey their ideas and thoughts. Language serves several tasks that are
employed according to a person's demands, such as self- expression, communication, organizing and
adapting to social integration in the environment or situations, and social control. The world has many
languages that are used to communicate, either locally, nationally, or internationally. One of the
languages used is English. Communication has an important role for humans. Through communication,
there is interaction or exchange of ideas, opinions, knowledge, experiences, and information, which will
have an impact on broadening insights. According to Kristiyana, at al (2014:169) stated: “English has
four skills, such as listening, speaking, reading and writing. Does skills always need a vocabulary”.
Vocabulary is a fundamental component of language proficiency. Vocabulary knowledge
is an essential element of language learning because a limited vocabulary in a second language
impede successful communication. According to Richard,in Ajisoko, (2020:149),stated that
“vocabulary is a core component of language proficiency and provides much of the basic
learners speak, listen, read and write”. According to Manda,S. (2022:4) “vocabulary is a
collection of meaningful words used in sentence construction”. One of the most fundamental
and significant components of learning English, according to Endarto & Subekti (2020:4)
“vocabulary is control. The four language abilities of speaking, reading, listening, and writing
in English must be mastered by students”.
Good vocabulary mastery could support students in mastering English. In communication,
vocabulary is needed to convey what a person wants to convey. Through vocabulary, a person can
express their feelings, ideas, emotions and desires. Vocabulary is the words that English learners must
learn to understand what is heard and read rather than the words used when speaking and writing.
Efendi,E. (2020:12). ‘’So, In particular, vocabulary is essential to learning any language, including
English’’. One of the components that connects the four abilities of speaking, listening, reading, and writing
is vocabulary.
According to Hardiyanti et.al (2021:1-9), stated that “vocabulary is an appreciation of the
meanings of terms and words”. Vocabulary is fundamental ability that students need to achieve.
Order to gain other skills, such us listening, speaking, reading and writing, students ought to have
sufficient vocabulary in order to communicate well. Based on the explanations of several expert, the
researcher concluded that vocabulary is a significant part of learning English. It is a significant part of
listening, writing, reading and speaking. Size is likewise a significant component that influences
language skills for the purpose of correspondence. This means that words can assist us with
sharing our thoughts and help us understand the thoughts of others. When tune in, talk, read and
compose with words. One might said that if the vocabulary is limited, it would be difficult for
students to master English skills. Without adequate vocabulary, individuals can’t convey or
communicate thoughts successfully we can say everything.
2. Method
In this method, the researcher uses a quasi-experimental method with pre- test and post-
test designs. The experimental design was divided into several designs. However, the
determination of the class that was utilized as the experimental class and the control class was
chosen randomly, the experimental class was treated using a Mime game while the control class
was board game. Then a test was given to both classes due to find out the results of the pre-test