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- Subminiature experiment is an important approach to implement innovative education of chemical teaching and an important guarantee to reduce pollution. 微型化学实验是化学教学中实施创新教育的重要途径和减少污染的重要保证。
- The teacher is the developer and reproducer of chemical creating teaching resources and they should discern ,develop and utilize the creating teaching resources in the chemical teaching course. 课堂生成性教学资源是教学活动前不能预设的、在教学过程中动态生成的有利于教学目标实现的各种因素。
- On this base we have put forward to classify the chemical teaching objectivcs as five levels. That is knowledge,understand,application and master,comprehensive utilization,creation. 在此基础上,提出把中学化学教学目标分为知道、领会或学会、应用和掌握、综合运用以及创新等五个层次的分类体系。
- the chemical teaching of middle school 中学化学教学
- Keywords chemical teaching;STS education;research; 化学教学;STS教育;研究;
- The Application of Teaching Media into Classroom Chemical Teaching 谈化学课堂教学中媒体的运用
- Student's Dominant Role in the Innovative Chemical Teaching 化学创新教育的关键在于充分发挥学生的主体性
- Keywords Microteaching;normal student;chemical teaching skill; 微格教学;高师学生;化学教学能力;
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。