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探究式教学是科学教学中采取的主要形式和途径之一。而猜想又是进行科学探究活动的环节之一。在科学实验教学过程中,引导和激发学生积极主动地猜想,是教学改革的亮点之一。猜想是科学探究活动的一个重要部分,也是探究活动的前提。有了猜想之后,再进行实验设计和验证,得到正确的结论,这样才是完整的探究过程。没有猜想,探究就成了无
Inquiry teaching is one of the main forms and ways taken in science teaching. And conjecture is one of the links of scientific inquiry activities. In the process of scientific experiment teaching, it is one of the highlights of teaching reform to guide and stimulate students to take the initiative to guess. Conjecture is an important part of scientific inquiry activities, but also a prerequisite for inquiry activities. With the conjecture, the experimental design and verification, and get the correct conclusion, this is the complete process of inquiry. Without guess, inquiry becomes nothing