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《植物的果实》(自然第一册第八课)教学的目的是为了引起学生研究果实的浓厚兴趣和强烈的欲望,让他们认识果实的构造,形成果实的概念,按果实的构造特点进行分类,培养他们的观察、比较、分析、抽象概括以及把握事物本质特征的思维能力。教学重点是学生在探索果实内部构造的过程中获得果实的科学概念。根据本课的特点,它属于观察实验课,教学时间一课时。教学中采用教师诱导,学生观察、研究讨论、巩固练习的教学结构。其中,学生观察、研讨得出结论是教学的主要环节。试提出如下的教学建议:
The purpose of teaching is to induce students to study the intense interest and strong desire of the fruit so that they may understand the structure of fruit and form the concept of fruit and classify it according to the structural features of the fruit , Develop their ability to think, compare, analyze, abstract, and grasp the essential characteristics of things. The emphasis of teaching is the scientific concept that students acquire fruit in the process of exploring the internal structure of fruit. According to the characteristics of this lesson, it belongs to observe the experimental class, teaching time a lesson. Teaching in the use of teacher induction, student observation, study and discussion, to consolidate the practice of teaching structure. Among them, students observe, study concluded that the main part of teaching. Try to put forward the following teaching suggestions: