Lecture 1 Flashcards
(22 cards)
Linguistics is the study of
Language
Linguistics studies three things about language
How they work
How they are structured
How they are used in communication
The study of how languages have changed through time
• The relationships of languages to each other
Historical linguistics
The application of the methods and results of linguistics to such areas as : • language teaching • language pathology (speech therapy, audiology) • national language policies • lexicography • translation • language in politics, advertising, classrooms, courts, etc
Applied linguistics
The study of interrelationship between language and culture (particularly in the context of non-Western cultures and societies
Anthropological linguistics
The study of interrelationship between language and culture (particularly in the context of non-Western cultures and societies
Sociolinguistics
The study of the interrelationship of language and cognitive structures
• The acquisition of language
Psycholinguistics
The study of the brain and how it functions in the production, perception and acquisition of language
• Looks at loss of language due to brain injury, disease, etc
Neurolinguistics
the articulation and perception of sounds
Phonetics
the patterning of speech sounds
Phonology
the formation of words
Morphology
the interpretation of words and sentences
Semantics
the formation of sentences
Syntax
Articulatory phonetics • Acoustic phonetics • Auditory phonetics
Phonetics Main branches
When you want to speak, the muscles of your larynx contract, bringing your vocal cords (also called vocal folds) closer together, leaving just a small gap between them. This gap is known as the glottis.
Vocal cord action
As you exhale, air is pushed from the lungs through the narrow space between the vocal cords. This causes the surrounding air to vibrate. The vibration creates a sound wave in the air, which travels up through the vocal tract
Phonation (sound creation)
When you breathe in, air flows through your nose or mouth, down the trachea, and into your lungs. During normal breathing, your vocal cords are wide open, allowing air to pass silently through the larynx (voice box
Articulation
When you breathe in, air flows through your nose or mouth, down the trachea, and into your lungs. During normal breathing, your vocal cords are wide open, allowing air to pass silently through the larynx (voice box)
Airflow
For voiced sounds like [z] or [b], the vocal cords vibrate. For voiceless sounds like [s] or [p], the vocal cords stay open, allowing air to pass without vibration, and the sound is shaped by how the air is interrupted by other articulators
Voiced/voiceless:
both lips (bilabial) come together and briefly stop the airflow
vocal cords vibrate as air is released from the closure
[b]
the tip of the tongue touches the alveolar ridge (the ridge just behind your upper front teeth), stopping the airflow.
vocal cords vibrate as air is released from the closure
[d]
the back of the tongue touches the velum (the soft part of the roof of your mouth toward the back) and stops the airflow.
the vocal cords vibrate as air is released from the closure
[g]