First, the learning content
This unit is based on integer multiplication, the meaning and nature of fractions, and it is also an important basis for learning fractional division and percentage.
The textbook embodies the requirement of understanding the meaning of calculation in combination with specific situations, and understands the meaning of calculation by solving practical problems and combining the calculation process.
This lesson is the second level of 1 fractional multiplication teaching. Learning fractional multiplication requires students to understand and learn through operation on the basis of understanding the significance of fractional multiplication.
Second, the teaching objectives
1, through the operation activities, let students understand the operation of fractional multiplication, so as to master the calculation method.
2. Cultivate students' hands-on operation ability and observation and reasoning ability.
3. Develop a good study habit of careful calculation and standardized writing.
Matters needing attention in sixth grade mathematics learning
1. Master basic knowledge:
Make sure that you have mastered the basic knowledge of mathematics learned in previous years, including addition, subtraction, multiplication and division, fractions, decimals, percentages and so on. This knowledge is the foundation of sixth grade mathematics.
2. Understand mathematical concepts:
Don't just memorize formulas and calculation methods mechanically, but try to understand the concepts and principles behind mathematics. This will help you understand mathematics more deeply, not just to cope with exams.
3. Do enough exercises:
Mathematics is a subject that needs constant practice. Do a lot of exercises, especially those covering different difficulty levels and types, to improve the problem-solving ability.
4. Pay attention to mathematical symbols and units:
Make sure to understand and correctly use various mathematical symbols (such as plus sign, minus sign, multiplication sign, division sign, etc.). ) and units (such as units of length, area and volume). This helps to avoid mistakes.
5. Learn how to solve problems:
Mathematics is not only calculation, but also the ability to solve problems. Learn how to analyze problems, formulate solutions and check answers.
6. Participate in class discussion:
Actively participate in math class discussion, ask questions, answer teachers' questions, and cooperate with classmates to solve problems. The classroom is one of the important places for learning.
7. Pay attention to mathematical language:
Mathematics has its own professional language, so we must understand and use mathematical terms correctly. Look up math vocabulary. If there are unclear words, ask the teacher in time.