论文部分内容阅读
在教学与复习中,文字题也是一个重要内容,它既含有四则运算的种种含义,又含有不带任何单位名称的简述应用题,因此,它是由数的四则运算过渡到应用题的一座重要桥梁。这座桥梁牵涉面广,涉及到的教学内容繁多,学生在学习或复习过程中,稍有掉以轻心,很不容易去占领。为了提高学生的解题技巧,教给学生解文字题的方法,就显得格外重要。笔者根据文字题的各种类型,初步理成七法予以浅解,请同行指教。
In teaching and review, the text problem is an important content, which contains not only the meaning of the four operations, but also contains a brief description of any unit without the title, so it is the number of four operations to the application of a transition Important bridge. The bridge involves a wide range of teaching subjects and involves many students in the learning or review process, a little outrageous, it is not easy to occupy. In order to improve students' problem-solving skills, it is especially important to teach students how to solve word problems. According to the author of various types of text questions, seven rational law to be initial solution, please peer advice.