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Enhancing metaphoric awareness in specialised reading

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F[ Boers : En`lish for Speci_c Purposes 08 "1999# 026Ð036 032<br />

statistically highly signi_cant "P ³ 9[990\ us<strong>in</strong>g a chi square test#[ These _nd<strong>in</strong>gs<br />

suggest that students are capable of transferr<strong>in</strong>g the <strong>in</strong>ference patterns and value<br />

judgements associated with the source doma<strong>in</strong> of an expression to its <strong>metaphoric</strong><br />

extension[ This ability can facilitate recognition of the author|s op<strong>in</strong>ion[<br />

Metaphoric <strong>awareness</strong> and vocabulary retention<br />

A second stage of the experiment was meant to measure the e}ect of enhanced<br />

<strong>metaphoric</strong> <strong>awareness</strong> on the retention of unfamiliar _gurative expressions[ Three<br />

days after their read<strong>in</strong>g comprehension test\ 64 subjects were given the follow<strong>in</strong>g gap<br />

_ll exercise\ constructed around the same _ve idioms "see Figure 4#]<br />

The subjects <strong>in</strong> the experimental group turned out to be more likely that the others<br />

"P 9[92\ us<strong>in</strong>g a chi square test# to reproduce at least one of the targeted _gurative<br />

expressions[ "There appeared to be no di}erences between the scores for the <strong>in</strong>dividual<br />

items] all gaps appeared equally di.cult[# These test results suggest that enhanced<br />

<strong>metaphoric</strong> <strong>awareness</strong> may contribute to the retention of _gurative expressions <strong>in</strong> an<br />

ESP context[ Whether this bene_t is solely due to the strategy of rais<strong>in</strong>g <strong>metaphoric</strong><br />

<strong>awareness</strong> itself\ or to the fact that this strategy presumably takes more cognitive<br />

e}ort\ or both\ rema<strong>in</strong>s a matter of speculation[<br />

However\ s<strong>in</strong>ce there is a tight relationship between cognitive e}ort and retention<br />

"e[g[\ Natt<strong>in</strong>ger\ 0877#\ enhanc<strong>in</strong>g language learners| <strong>metaphoric</strong> <strong>awareness</strong> could at<br />

least be exploited as a channel for that <strong>in</strong>creased cognitive e}ort[ Aga<strong>in</strong>\ of course\<br />

the particular objectives of the read<strong>in</strong>g task at hand and considerations of time may<br />

need to be weighed aga<strong>in</strong>st the potential bene_ts of the approach[<br />

Some additional perspectives<br />

When applied systematically\ a strategy of enhanced <strong>metaphoric</strong> <strong>awareness</strong> may<br />

o}er an additional or alternative framework for the organisation of _gurative lexis[<br />

As we have seen\ idioms and other _gurative expressions do not constitute isolated<br />

lexical units that defy analysis[ Instead\ various _gurative expressions constitute<br />

clusters around a s<strong>in</strong>gle source doma<strong>in</strong>[ For example\ bail<strong>in</strong>` out and shift<strong>in</strong>` tack can<br />

be grouped under a {{nautical|| source doma<strong>in</strong> along with various other expressions[<br />

Likewise\ weed<strong>in</strong>` out belongs to a cluster of expressions around the theme of gard!<br />

en<strong>in</strong>g "see Figures 5 and 6#[<br />

This type of lexical organisation "which could be taken as an alternative k<strong>in</strong>d of<br />

semantic _eld approach# may be especially bene_cial when the given <strong>metaphoric</strong><br />

themes are more common and more productive <strong>in</strong> English than <strong>in</strong> the students| native<br />

language[ The above <strong>metaphoric</strong> themes of sail<strong>in</strong>g and garden<strong>in</strong>g\ for example\ occur<br />

more frequently <strong>in</strong> English than <strong>in</strong> French popular socio!economic discourse "Boers<br />

+ Demecheleer\ 0886#[<br />

It is not uncommon for authors to use a metaphor consistently throughout a text

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