Difficulties And High School Teaching Strategies, "a Collection Of Knowledge" To Learn

Set is the high school mathematics’ first class. It is the most basic, the mostimportant concept in the high school mathematics, guide students to learn knowledgeset is for students to subsequent function and other mathematical study prepared toteaching content. In addition, the set of knowledge and to cultivate students,carefulanalysis of the logical thinking ability and problem solving skills. Duing to the set ofabstract concepts, the concept and main symbol terminology, so students in thelearning set, often feel difficult to adapt to, there are a lot of learning difficulties. Thepurpose of this study is to explore senior high school students in learning knowledgeset which learning difficulties, and to cause learning difficulties existed in the analysis,put forward some effective teaching countermeasures to promote high school studentsknowledge of learning.This article first through the Internetsearch to consult with the set high school students knowledge learningdifficulties "of related literature, degree thesis and books, and therelevant research achievements were summarized. On the basis of the importanceof the high school knowledge collection, and combined with learningdifficulties andmathematics learning difficulties and relevant theoreticalknowledge of high school students set learning difficulties. And then byadopting the combination of questionnaire and case interview method, collectionof high school students to investigate the knowledge of the situation, throughthe results of the test statistics and comprehensive analysis of the students’wrong answers and finishing, found that high school students in a setofconcept, the basic relations of the collection, collection on the collection ofbasic arithmetic and the simple application of language difficulties,respectively. On the set of concept learning difficulties: there are three setto understand the concept of difficulties;The representation of a point setdifficult; Five kinds of common difficulty set identification number. There arefour basic relations in a set of learning difficulties: set the relationshipbetween the symbol using the difficulties; Construction (true) subset, sets,relations, the knowledge structure between and among set operationdifficulties; Calculation (true) subset of a given set number of difficulties; Emptyset the concept and proper ties of understanding difficult. In a set of basicoperation study on three kinds of learning difficulties, and set theunderstanding of the difficult; The understanding of the complementary setdifficulties; Complex intersection, and sets, complement of mixed operationdifficult. On the simple application of assemble language learningdifficulties: there are three set language for expressing difficult; Set thelanguage conversion difficulties; The structure of the collection of languagedifficulties.Assembled in determines the high school students knowledge of the specificdifficulties, this paper combined with the pedagogy, psychology, educationpsychology, mathematics learning psychology and other theoretical knowledge,focusing on students’ personal factors, an analysis of the cause of the learningdifficulties of students. The end of this article is based on a variety of reasons, it isconcluded that the collection of knowledge learning difficulties according to thecharacteristics of the collection of knowledge and teaching practice, from two anglesof intelligence factors and non-intelligence factors, respectively from the basicrelations of the set of concept learning difficulties, learning difficulties, set the basicoperation of learning difficulties, the simple application of language learningdifficulties four aspects are proposed for the corresponding teaching countermeasures.