using bnc-xml in language teaching and learning
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Guy Aston [email protected]. Using BNC-xml in language teaching and learning. Where do corpora fit in?. As a teaching aid in the classroom Replace teacher intuition Place native/non-native speaking teachers on equal terms As a self-access learning aid - PowerPoint PPT PresentationTRANSCRIPT
Where do corpora fit in? As a teaching aid in the classroom
Replace teacher intuition Place native/non-native speaking teachers on equal terms
As a self-access learning aid Find out about the language/the culture for yourself (data-
driven learning)• Hypothesis testing• Hypothesis generation
Contradict your teacher
What the corpus can tell you Sinclair’s (2003) regularity types / Hoey’s (2005) Lexical
priming Collocations - associations with other word forms/lemmas:
immemorial with time Colligations - associations with
• grammatical categories: than with comparative adjectives; • structural positions: text-initial sixty
Semantic preferences - associations with semantic classes: ago with time nouns
Semantic prosodies - evaluative classes: a load of (rubbish)/loads of (money)
Contextual associations • text-type• register
Learners aren’t linguists The aim is NOT to provide
a complete description of all the data maximum generalisations/abstractions
The aim IS to take away usable partial generalisations memorable experiences enthusiasm
Using BNC-xml with Xaira can provide these? Examples focussing on Xaira improvements From my experience with advanced learners of English
Example 1: Grammer To + gerund
used to -ing, accustomed to -ing, look forward to -ing, object to -ing
Xaira AddKey Query allows you to look for any word with a specified POS value!
To + VVG|VBG|VDG|VHG
The AddKey query (any VVG)Or VBG, or VDG, or VHG (multiple selections)…
QueryBuilder: To NEXT VVGOr VBG, or VDG, or VHG …
Too many solutions
Random 30/14227 (sort 1L) look forward to / when it comes to / devoted to / well on the way to
To + V.G is written formal …
Collocates of to + V.G (1,0): by frequency
Learners should take something away which is
relevant memorable typical not over-general
E.g. The French are the meanest when it comes to sending
Christmas cards When it comes to buying houses, the British are keenest of
all I’m not exactly the archetypal Mills & Boon dark stranger
when it comes to courting girls
Example 2: the verb tend Missing from textbooks (Carter & McCarthy
1995)
Frequent (>100/M), widely distributed
How is it used?
Too many solutions? Try Collocation/Analysis
VERB collocates (0,3): by frequency
TEND to concentrate (30/96)
Colligates (0,2: lemmata)
Just what
nouns?
SUBST collocates (lemmata: 0,2)
Tend * SUBST collocates (25/352)
An odd list of nouns You can tend:
gardens cattle/sheep/flocks fires
Things can tend: to unity/infinity to sort of VERB
Isn’t this all in the dictionary? Perhaps, but the corpus gives
More frequency/distribution information More examples Access to wider contexts Practice in working things out for yourself Casual encounters – did you know tend to unity?
The corpus calls for an open mind – you regularly find the answer to a different question from the one you started off with … but you learn a lot in the process
Example 3: Hell for leather How, when and where an idiom is used
Frequency? Distribution? Variants? Grammatical roles? Semantic roles? Register/text-type association?
Hell for leather – with variants?
Invariant, adverbial (+ 1 adjectival)Semantic preference: go/drive/ride/headRare: n = 10All written
More hell Word Query hell
hell-for-leather (5)
• hell (random 100)• Sort left 2, right 2• like hell
Like hell
Like hell What do you do like hell? (152)
• Combat/suffer/flee Fight / hurt / run • Denials/Contradictions: Like hell + pronoun + auxiliary
A much more interesting exercise on auxiliary verb use than generally proposed in textbooks
Example 4: Decide how (not) to start your next novel The most frequent opening word is …?
Formulating the query
Class: fiction and verse; No regioncatRef: Beginning sample|Whole textp (first paragraph)
The compleat query
The … + past VBD/VDD/VHD/VVD
The air hostess smiled. The bodies were discovered at eight forty-five on the morning of
Wednesday 18 September by Miss Emily Wharton, a 65-year-old spinster
The call had come at 6.12 precisely. The castaways were lying together in the bilges of a cockboat when … The cat had finished with its night hunt, and came padding silently
back to its home territory. The dawn was breaking as the cars rolled off the ferry at North Wall; … The day was almost over before the young men made their move. The gypsies arrived on Dartmoor early that year. The house stood in a leafy street in the southern suburbs. The injuries in the aftermath of the bomb explosion looked horrific. The kitchen was full of the smells of baking. The ladies of Tollemarche, Alberta, were always wonderfully clever at
disposing of their menfolk; … The lecture ended on a humorous note and, as the laughter and
applause died away, Sophie Ferguson ..
and the runner up … It was It was a pretty churchyard. It was dark by the time he reached his destination. It was dark. It was dawn on the northern frontier of France; a border marked
only by a shallow stream which ran between the stunted trunks of …
It was first love — there had been no time for earlier romance because Nicandra was only eight on April 8th 1904.
It was half-past midnight, and some time before sunrise Ebenezer Judge knew that he was going to die.
It was like grabbing a tiger by the tail! It was the first dead body he had ever seen. It was the pivotal teaching of Pluthero Quexos, the most
celebrated dramatist of the Second Dominion, that in any fiction, no matter ...
It was the very first day of Mildred Hubble's second year at Miss Cackle's Academy for Witches.
And the learner task Choose one opening, read the whole first
chapter, and tell us what you think of it next time.