Research On IPAD-based Instruction Design And Application Of Chemical Intelligence Classroom In Senior High School

The launch of the new chemistry curriculum standard of 2017 edition has revised the training direction and teaching objectives of current teaching students.It can be seen that the development of society urgently needs to update the training of talents,and the traditional chemistry classroom model is no longer suitable for the development of the trend of The Times,indicating that the chemistry curriculum is about to usher in curriculum reform.The development of Internet technology has changed the development mode of all walks of life,and has had a great impact on classroom teaching,which now needs to cultivate more high-quality talents with personality and wisdom and meet the needs of society.How to transform traditional knowledge classroom into wisdom classroom has become a concern of classroom reform.The application of iPad in classroom teaching has laid a foundation for the construction of wisdom classroom.To implement the iPad classroom teaching,first of all,it is necessary to understand the iPad teaching and do a good job in the preliminary work.Secondly,starting from the chemistry wisdom class in high school,the teaching process of the chemistry wisdom class is designed.The chemistry wisdom class is designed into three stages of independent preparation before class,interaction in class and review after class to carry out classroom teaching experiments.In the three stages,the advantage of IPAD-assisted teaching is utilized to design intelligent chemistry classroom,and then the effect and existing problems and deficiencies of high school chemistry wisdom classroom teaching are explored.Through the preliminary survey,we understand the two classes in which students independently choose iPad teaching and non-iPad teaching.Then survey their basic understanding of the application of iPad in classroom teaching,analyze students’ attitudes towards iPad teaching and the reasons for choosing non-iPad classes,teachers’ use of iPad teaching,etc,design a survey of students’ learning before,during and after class after the implementation of iPad teaching.Finally,the chemistry teachers,head teachers and school leaders were interviewed about the implementation of chemistry wisdom classroom and iPad management behavior,and the relevant data were processed and analyzed to analyze the causes of iPad teaching problems,draw relevant conclusions,and put forward corresponding suggestions according to the conclusions.Surveys and interviews show that most students have a certain understanding of iPad teaching.Sending “Self-study Guide Plan”and test questions in the pre-class preparation stage can help students to clarify the preview objectives and help teachers to clearly grasp the learning situation of students.In the interactive stage of the class,the independent thinking,random questions,group discussion and other links improve students’ ability of discussion and communication,enhance the distance between teachers and students,and improve the efficiency of the class.Targeted exercises pushed in the review stage after class make up for students’ shortcomings,provide students with ways to ask teachers questions at any time,arouse the atmosphere for students to ask questions,and create a good learning atmosphere.According to the test questions,the average score of the experimental class is higher than that of the ordinary class.According to the analysis of Excel and SPSS,the scores of the two classes are significantly different.On the whole,the teaching design of the intelligent classroom on iPad has improved students’ independent learning ability,communication and expression ability,logical thinking ability and experimental exploration ability.In addition,the advantages and disadvantages of iPad class are analyzed,and the following suggestions are put forward:(1)The class implements the iPad usage rules(2)Improve the hardware facilities of the school(3)The school shall formulate stricter management rules for the use of iPad.(4)Carry out training meetings to improve the comprehensive ability of teachers.In conclusion,compared with traditional classroom,iPad classroom has obvious advantages in teaching effect.After experience and practice,teachers and students hold a recognized attitude towards iPad,and iPad teaching is of great significance in high school chemistry teaching.In addition,the paper analyzes the problems in the process of Ipad teaching and puts forward suggestions,hoping to provide reference for Ipad teaching research and help to integrate information technology into chemistry teaching,so as to realize modern teaching.