Firstly, regarding academic research in the
teaching of less commonly taught languages, artificial
intelligence assists in completing a large amount of
literature retrieval and organization and utilizes
related data analysis platforms to analyze complex
data. For instance, IBM Watson Studio and Microsoft
Power BI with AI are used to summarize data patterns
and trends, as well as to create visualizations, thereby
enhancing the efficiency and accuracy of teaching
academic research.
Secondly, in terms of optimizing teaching
strategies for less commonly taught languages,
artificial intelligence analyzes and refines teaching
plans based on a vast array of real-case scenarios. For
instance, AI-driven Theoretical Framework
Development can extract keywords and themes from
a plethora of texts, offering new research and teaching
perspectives for less commonly taught languages. AI
can accurately analyze and grasp students' learning
needs and weak points through data analysis, thereby
customizing personalized learning paths and content
for students in the teaching process (Guo, 2024). For
instance, AI can adjust the content and difficulty level
of teaching materials in vocabulary, grammar,
listening, speaking, reading, and writing based on
students' learning behaviors and performance,
thereby enhancing teaching effectiveness.
Additionally, concerning the use of materials for
less commonly taught languages, AI systems contain
a wealth of data resources such as literary works,
cultural history, and course materials related to these
languages. These can serve as a powerful supplement
and expansion to textbooks, increasing the breadth
and depth of teaching in less commonly taught
languages and compensating for the limitations of
textbook length and gaps in teachers' knowledge.
3.2 Facilitating Observational Teaching
Artificial intelligence-generated content (AIGC)
refers to the technology that generates text, images,
sounds, videos, code, and other content based on
algorithms, models, and rules. Observational
teaching, which involves the use of audio and visual
display resources in the classroom, is significantly
enhanced by technologies such as AIGC language
recognition, video examples, and virtual visual
processing. These AI-driven tools play a crucial role
in facilitating observational teaching and are of great
importance to the teaching of less commonly taught
languages.
Firstly, regarding pre-class teaching, the use of
artificial intelligence facilitates students' pre-class
preparation by guiding them to correctly utilize AIGC
for independent learning. Taking the teaching of
Spanish in China as an example, software such as
Daily Spanish Listening, Spanish Assistant, and
Diccionario leverage AI technologies like speech
recognition, machine translation, and grammar
correction for pre-class instruction.
Secondly, for in-class teaching, AIGC technology
can simulate real conversation scenarios and provide
interactive resources for instruction. For instance, the
use of audio and visual displays in classroom teaching
has become relatively widespread, and multimedia
use has become the norm. However, to truly reflect
interactive scenarios, appropriate one-on-one human-
computer dialogues also play a role. Khan Academy's
Khanmigo is an AI that can provide one-on-one
tutoring for students through simulated classroom
discussions and case analyses in various forms. This
interactive teaching not only compensates for the
teacher's inability to achieve one-on-one detailed
instruction but also allows students to grasp
knowledge in a more vivid context, thereby
improving teaching efficiency.
Lastly, for post-class teaching, AIGC can be
simply described as promoting students' post-class
organization and consolidation. For example, Kimi
AI Assistant's machine translation, writing correction
optimization, and question answering can be utilized
for post-class instruction. Additionally, online live
streaming and replays on course platforms extend the
value cycle of less commonly taught languages'
teaching, helping to resolve student questions
promptly, breaking the temporal and spatial
limitations of teaching activities, and facilitating post-
class instruction.
3.3 Promoting Interactive Teaching
Interactive simulation technology based on artificial
intelligence provides language use models for
teaching, reducing the distance and cost between
interpersonal communications to a certain extent, and
solving the practical application problems of less
commonly taught languages in terms of time and
space. Considering the particularity of teaching less
commonly taught languages, which is always
oriented towards realistic expression and practical
application, the promotion of interactive teaching by
artificial intelligence is crucial for these languages.
AI technology simulates real language
environments, offering immersion and efficiency in
learning less commonly taught languages. In
particular, virtual reality (VR) technology has been
applied in the teaching of less commonly taught