考点1能进行药品的取用、简单仪器的使用和连接、加热等基本的实验操作;能在老师的指导下根据实验目的选择实验药品和仪器,并能安全操作。这是在复习第一单元时所涉及的知识点,在复习时可作如下分解。(1)写出试管、试管夹、玻璃棒、酒精灯、铁架台、烧杯、量筒、胶头滴管(滴瓶)、集气瓶、蒸发皿、漏斗、水槽和托盘天平的名称,初步学会它们的用 Test center 1 can carry out basic experimental operations such as taking medicines, use and connection of simple instruments, heating, etc., and can select experimental medicines and instruments according to the purpose of experiment under the guidance of the teacher and can operate safely. This is the knowledge point involved in reviewing the first unit. It can be divided as follows when reviewing. (1) Write the names of test tubes, test tube holders, glass rods, alcohol lamps, iron racks, beakers, graduated cylinders, plastic droppers (dropping flasks), collection cylinders, evaporating dishes, funnels, sinks, and tray scales. Their use