IGCSE教学大纲经编版

1、IGCSE教学大纲1.剑桥考试：May/June examination session and the October/November examination session.2. CIE :Cambridge International Examinations剑桥大学国际考试局 3. IGCSE ：International General Certificate of Secondary Education 国际中学教育普通证书的考试4. Cambridge IGCSE Chemistry is accepted by universities and employers as pr

2、oof of essential chemistry knowledge and ability. As well as a subject focus, the Chemistry syllabus enables students to:better understand the technological world in which they live, and take an informed interest in science and scientific (科学的、系统的)developments learn about the basic principles of Che

3、mistry through a mix of theoretical（理论的） and practical studiesdevelop an understanding of the scientific skills essential for further study at A Level, skills which are useful in everyday life learn how science is studied and practised（实践）, and become aware that the results of scientific research ca

4、n have both good and bad effects on individuals个体, communities团体 and the environment5.Cambridge IGCSE Chemistry candidates are awarded grades ranging from A* to G. 成绩从A* 到G.6.Candidates expected to achieve grades D, E, F or G, study the Core Curriculum核心课程 only and are eligible（有资格、合格的） for grades C

5、 to G. Candidates expected to achieve grade C or higher should study the Extended Curriculum延展课程, which comprises the Core and Supplement Curriculums; these candidates are eligible for all grades from A* to G.7.All candidates must enter for three papers.一、Paper1：单项选择，45分钟占总成绩的30%二、Paper2: 核心理论，1小时15

6、分钟，占总成绩的50% Paper3：扩充理论，1小时15分钟，占总成绩的50% 三、Paper4：修习，指定功课，职业培训(school-based assessment) Paper5：实验操作，1小时15分，占总成绩的20% Paper6：实验笔试(written paper)，1小时，占总成绩的20%8.Assessment objectives评价目标：The three assessment objectives in Cambridge IGCSE Chemistry are:A .Knowledge with understandingStudents should be ab

7、le to demonstrate（展示） knowledge and understanding in relation to: scientific phenomena, facts, laws, definitions, concepts and theories scientific vocabulary, terminology（术语） and conventions常规 (including symbols, quantities and units) scientific instruments and apparatus, including techniques of ope

8、ration and aspects of safety scientific quantities and their determination scientific and technological applications with their social, economic and environmental implications涉及、密切关系.考试题型：Define定义, state陈述, describe描述, explain解释or outline概述B .Handling information and problem solvingStudents should b

9、e able, in words or using other written forms of presentation展示、陈述 (i.e. Symbolic符号的, graphical图解的 and numerical数字的), to: locate, select, organise and present information from a variety of sources translate information from one form to another将信息从一种形式转换到另一种形式 Manipulate处理 numerical and other data us

10、e information to identify patterns, report trends and draw inferences推断、推理 present reasoned explanations for phenomena, patterns and relationships make predictions and hypotheses假定、臆测 solve problems, including some of a quantitative nature定量性质.predict, suggest, calculate or determineC .Experimental

11、skills（实验技能） and investigationsStudents should be able to: know how to use techniques, apparatus and materials (including following a sequence顺序 of instructions where appropriate) make and record observations, measurements and estimates评价 interpret and evaluate experimental observations and data pla

12、n investigations, evaluate methods and suggest possible improvements (including the selection of techniques, apparatus and materials).9. Scheme of assessment评估方案 All candidates must enter for three papers: Paper 1; either Paper 2 or Paper 3; and one from Papers 4, 5 or 6. Candidates who have only st

13、udied the Core curriculum, or who are expected to achieve a grade D or below, should normally be entered for Paper 2. Candidates who have studied the Extended curriculum, and who are expected to achieve a grade C or above, should be entered for Paper 3. All candidates must take a practical paper, ch

14、osen from: Paper 4 (Coursework), Paper 5 (Practical Test), or Paper 6 (Alternative to Practical).10.11.Curriculum content课程内容12. Practical assessmentCriteria for assessment of experimental skills and abilities评估标准的实验技能和能力 Each skill must be assessed on a six-point scale, level 6 being the highest le

15、vel of achievement. Each of the skills is defined in terms of three levels of achievement at scores of 2, 4, and 6. A score of 0 is available if there is no evidence of positive achievement for a skill. For candidates who do not meet the criteria for a score of 2, a score of 1 is available if there is some evidence of positive achievement. A score of 3 i