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教学要求:使学生懂得什么叫工程问题;弄清有关工程问题的数量关系,能正确解答简单的工程问题。教学重点:对工程问题的认识。教学难点:总工作量当整体“1”看。教学过程:
Teaching Requirements: To enable students to understand what is meant by engineering problems; to clarify the quantitative relationship between engineering problems and to correctly answer simple engineering problems. Teaching focus: understanding of engineering problems. Teaching difficulties: The total workload as a whole “1” look. Teaching process: