当前,随着社会经济的发展,人们的收入逐渐增多,孩子们的玩具等科技模型越来越多的批量规模生产,使得孩子们动手制作的机会少了。时下,正是放飞风筝的好季节,孩子们纷纷向父母要钱购买风筝,这既浪费经济,减少了孩子们的体验、成长机遇,更扼杀了许多创新天赋。在新课程背景下,如何实现教学资源的开发、整合、利用,挖掘和发挥项目的探究价值和科技含量,是一个值得研究的问题。基本活动 At present, with the social and economic development, people’s incomes have been gradually increasing. Children’s toys and other scientific and technological models have been increasingly mass-produced, which makes children have fewer opportunities for hands-on production. Nowadays, it is the good season for kites to be released. Children have to ask their parents for money to buy a kite. This is not only a waste of economy, a reduction of children’s experience and opportunities for growth, but also the killing of many innovative talents. Under the background of the new curriculum, how to realize the development, integration, utilization, excavation and exertion of the exploration value and science and technology content of teaching resources is a problem worth studying. Basic activity