Research On The Reading Barriers Of The Probability And The Developed Countermeasures In High School

Today,mathematics education is more and more attention,the studies of mathematics reading is becoming more and more aroused people’s widespread attention.In fact,mathematics learning is inseparable from the reading,in the mathematical symbol,formula,equations,graphs,charts,and written,all need to understand after reading.If you want to make the student to study independently,finally we must attach importance to mathematics reading.Reading is important in mathematics reading and probability problem.On the one hand,to investigate the mathematics reading has become a trend,the college entrance examination proposition in one,such as graphics,tables,listing the continuity of the text frequently appear in around,in the college entrance examination examination paper,how to effectively read the’ information in the mathematics,becomes the inevitable question in the mathematics teaching;Probability problems,on the other hand,in the important information obtained without reading,such as many students reading problems lead to the problems in the probability to probability knowledge learning in fear,a lack of interest,and the test score poorly,and so on and so forth,because in math problems appeared on the reading materials; At the same time,to the problem of probability necessary reading practice,is to train high school students good mathematics reading habit and ability of effective way.So,find out the high school students in the existence probability of dyslexia,and analyze the causes,and effective teaching methods,to improve the reading ability of high school probability problems and to raise their mathematics reading ability is very necessary.Given probability problem has obvious differences with other mathematics problems,it has a certain application,and again there are obstacles in reading,so this article first of all,this article on the basis of relevant theories,through questionnaire and interview,analyzed the high school students in reading disorder probability problems mainly include:the probability problem while reading is not careful,inattention,afraid of reading in my heart,to exclude reading; Materials for probability in mathematics nouns,terminology,look not to understand or confuse. Probability problem,a table,image cannot be combined with probability problems in the text narrative to understand;Long difficult sentences in the probability problem,cannot effectively extract information,analysis don’t understand the logical relationship between the words;Not from actual background knowledge of probability model is set up; Students in reading,not effective to extract,summarizes and generalizes the probability of information.Secondly,in this paper,the high school students on probability problem of reading disorder causes are analyzed in focus,analyze students probability problems reading disorder are the main reasons for students’ learning attitude is not correct,students’ learning ability,students’ understanding of mathematics and probability theory is not in place.Learning attitude is not correct including probability reading does not have the right to know,also without good reading habits, when making probability problem reading not carefully,inattention,from the heart afraid of reading and exclusive reading,reading psychology in psychological obstacles,etc;Learning ability including the understanding of mathematics three languages and transformation,poor ability of solving generalized inductive probability materials,low probability modeling ability,logical thinking ability is not strong,poor;Disciplines of mathematics and probability knowledge understanding does not reach the designated position,including the probability of the mastery of knowledge is not clear,fuzzy concept,while doing reading materials for probability in mathematics nouns,terminology,look not to understand or confuse probability type,such as probability problems appearing in the "time" and "exclusive events","independent event","repeated the experiment independently",etc.In addition,there are the cause of the teachers’ level,such as teachers’ understanding of probability to read does not reach the designated position,not to teach students effective reading skills and methods,not actively carry on training reading practice is also the cause of probability problems students reading disorder.Finally,based on the analysis of the high school students on probability problem causes of dyslexia,on the basis of solving the problem of high probability of dyslexia is studied some effective strategies.There are mainly the students’ learning attitude,clear reading psychological obstacles;Notice to probability knowledge system,increase the probability of reading ability;Improve the ability of mathematics learning,enhance mathematics reading ability.