A Comparative Study On Teaching Language Between New Teachers And Expert Teachers In New Mathematics Teaching Of Junior Middle School

As an important carrier of communication between teachers and students,teaching language has a significant impact on the actual classroom teaching.By means of literature review and interview,the teachers' teaching language is divided into seven categories from the perspective of pragmatics,and two sections of the new mathematics teaching about algebra,geometry and statistics are selected for shooting and recording.Then,according to the type of teaching language,the relevant data is counted,and the use of teaching language between new teachers and expert teachers is presented.Based on the comparison of the difference of teaching language between new teachers and expert teachers in algebra,geometry and statistics,the following conclusion is got: teachers attach importance to using teaching language,and over fifty percent time of a class is occupied by the use of teaching language;new teachers provide more opportunities for students to think than expert teachers,but the quality of query language is not high;new teachers prefer students to answer together,so it is not easy to understand students' real ideas;new teachers are more apt to repeat students' answers simply and simplify their assessment;new teachers attach much more importance to expressing their own views and students have less space to think during the link of consolidating the new knowledge;the time of the summary of new teachers' class teaching is less than expert teachers,and it is difficult for students to consolidate the new knowledge.According to the research conclusion,six inspirations are taken: streamlining teaching language properly and controlling teaching language's time;optimizing the quantity of query language and improving the validity of inquiry;using declarative language and expressive language skillfully and thinking highly of targeted feedback;be good at using affirmative language to promote students' thinking during the link of consolidating the new knowledge;paying attention to the summary of class teaching and using teaching language reasonably to guide students to build knowledge network;strengthening the training of language skills of normal students majored in mathematics to improve the quality of their teaching language.