y and amount of language learning of EFL students are resolved generally with their jargon information (Decarrico, 2001; Portal and Brown, 1995; Maley, 1986; Schmitt 2000, refered to in Nosratian et al., 2015). Therefore numerous EFL teachers contend that deficiency of lexical information might hamper or dial back language learning (Fan, 2003, refered to in Nosratian etal., 2015).Without approaching a scope of jargon, we will not have the option to name objects, to communicate thoughts regarding explicit subjects or activities and get our implications across (Jafari and Kafipoor,2013,p.1).

Jargon information is much of the time saw as a basic device for second language students in light of the fact that a restricted jargon in a subsequent language hinders effective correspondence. Highlighting the significance of jargon obtaining, Schmitt (2000) underlines that “lexical information is fundamental to open skill and to the securing of a subsequent language” p. 55) Country (2001) further depicts the connection between jargon information and language use as corresponding: information on jargon empowers language use and, alternately, language use prompts an expansion in jargon information. The significance of jargon is exhibited day to day in and out the school. In homeroom, the accomplishing understudies have the most adequate jargon. Specialists like Laufer and Country (1999), Maximo (2000), Read (2000), Gu (2003), Marion and others have understood that the securing of jargon is fundamental for fruitful second language use and assumes a significant part in the development of complete spoken and composed texts. In English as a subsequent language (ESL) and English as an unknown dialect (EFL) learning jargon things assumes a crucial part in all language abilities (for example tuning in, talking, perusing, and composing (Country, 2011). Streams and Nunan (1991), moreover, contend that the securing of a satisfactory jargon is fundamental for effective second language use in light of the fact that without a broad jargon, we will not be able to utilize the designs and works we might have learned for understandable correspondence. Research has shown that second language perusers depend vigorously on jargon information and the absence of that information is the primary and the biggest deterrent for L2 perusers to survive (Huckin, 1995). Underway, when we have a significance or idea that we wish to communicate, we really want to have a store of words from which we can choose to communicate this importance or idea. ”At the point when understudies travel, they don’t convey sentence structure books, they convey word references” (Krashen, as refered to in Lewis, 1993, p25). Numerous scientists contend that jargon is one of the most significant on the off chance that not the main parts in learning an unknown dialect, and unknown dialect educational plans should mirror this. Wilkins (1972) states that: ”not much worth in is having the option to create linguistic sentences in the event that one lacks the necessary jargon to pass what one wishes on to express … While without punctuation very little can be conveyed, without jargon nothing can be conveyed” p97). Different researchers like Richards (1980) and Krashen (1989), as refered to in Maximo (2000) state many purposes behind dedicating consideration regarding jargon. “Initial, an enormous jargon is obviously fundamental for dominance of a language. Second language acquirers know this; they convey word references with them, not sentence structure books, and consistently report that the absence of jargon is a significant issue”.

Jargon learning is a vital undertaking of second language students perhaps the main one. As McLaughlin calls attention to, jargon advancement is the “prime errand of grown-up L2 students” (1978:324). To this end grown-ups convey word references, not sentence structures, when they travel in far off nations (Portal 1978, refered to by McLaughlin 1978). One can push the correspondence along gave one knows the substance words