| Compulsory education mathematics curriculum standards(2011 edition)said:"let the students through the elementary school mathematics study,access to adapt toLife in the future and continue to develop the necessary mathematical knowledge and basic skills,basic ideas and methods." In order to carry out the teaching goal,the"mathematics wide Angle" unit is added in the mathematics textbooks of the primary school.The concept of "mathematics wide Angle" covers a lot of basic mathematics ideas,which can train students' mathematical thinking and cultivate their ability to solve problems.The unit theme of mathematics wide Angle unit is related to our life problem in each volume,it penetrates a variety of mathematical thought methods,so this part of teaching is more important.In practical research,questionnaire survey to further actual classroom observation,through a thorough investigation into this school "wide Angle"mathematics teaching present situation and the specific teaching cases,sums up the school teaching of mathematics wide-angle "embodies the" wide "mathematics teaching characteristics and existing problems,and combined with related research theory construct the feasibility and implementation plan,so as to help improve future mathematics classroom teaching,improve teaching efficiency,enrich teaching methods,and for supervision,improve teachers' professional quality has a meaning.Through questionnaire survey and "wide" mathematics teaching case analysis,found that the current both teachers and students on the concept of "mathematics wide-angle" design,layout plan,methods,requirements,implementation purpose is understanding and accepting skepticism.However,teachers in teaching and the students in the learning process,there are still failed to fully focus on students difference,failed to fully embody the mathematical culture,rely too much on the lack of teachers,etc,and the proposed optimization strategy,is beneficial to improve and solve the problem. |
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