Investigation And Research On The Teaching Effect Of High School Mathematics Multimedia CAI Courseware

High school mathematics teaching pays more attention to the process of obtaining knowledge,on the establishment of mathematical knowledge and the grasp of teaching difficulties,teaching with Multimedia Computer Assisted Instruction courseware,can help students learn abstract mathematics knowledge,establish a complete mathematical knowledge framework.However,how the classroom teaching effect of Multimedia Computer Assisted Instruction courseware is still to be studied,the author puts forward some questions and researches them.This paper mainly uses literature,questionnaire,interview,classroom observation and statistical analysis to investigate the teaching effect of Multimedia Computer Assisted Instruction courseware Good aspects of Multimedia Computer Assisted Instruction courseware classroom teaching:(1)Generally speaking,the use frequency of Multimedia Computer Assisted Instruction courseware teaching is more than that of traditional teaching,the time of interaction between teachers and students in multimedia courseware teaching is increased,students' attention is focused,and the motive force of students' learning mathematics is promoted.(2)Abstract mathematics concept visualization,pay more attention to the process of learning mathematics knowledge,really learn to learn.(3)It enriches the teaching resources,effectively saves the classroom time,and also increases the classroom teaching content to a certain extent.Problems found in the investigation:(1)The design of Multimedia Computer Assisted Instruction Courseware for mathematics is out of date and not innovative,which hinders the teaching of Multimedia Computer Assisted Instruction courseware;(2)Courseware occupies the whole classroom,teaching lost flexibility,students are no longer the master of the classroom;(3)Due to the complexity of mathematical knowledge and thedifferences of students,not all the mathematics content and not all the students can adapt to the multimedia courseware teaching.Teaching suggestions for the existing problems.First,classified teaching,the teacher carefully analyzes the mathematics teaching materials and learning situation,and fully prepares the lessons,properly select multimedia courseware for teaching and give full play to the advantages of multimedia courseware.Second,the content design of innovative multimedia courseware of Mathematics,for the content of courseware,first of all,it must be in line with the objectives of classroom teaching,the selection of media elements is in line with mathematics,the content of courseware is novel and the knowledge of abstract mathematics is simplified;Third,timely display of courseware,Mathematics classroom with students as the main part,teacher is the leader of teaching,“teaching” is teach students to learn by themselves,master the classroom rhythm,using courseware to explain mathematics knowledge;Fourth,designing multimedia courseware for traditional blackboard teaching,multimedia courseware is only auxiliary,mathematics is a logical subject,the complicated calculation process of blackboard writing,students can think over and over again to deepen their knowledge.