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GAC 科学

学习建议

GAC 科学包含两个模块,承担着不同的任务。GAC013 讲的是科学本身:科学史、科学方法、单位与符号的语言、科学界的组织方式,以及科学引发的议题。GAC023 则是综合学科内容,涵盖生物与分类、生态系统、地球资源、化学及其环境影响,以及物理中的波动。

探究实验是核心。规划并实施一项实验,再按科学与学术规范写成报告,在两个模块中都是明确的学习目标,并且占比可观。

单位与符号是被直接考查的。用正确的符号、正确的单位和合理的有效数字写出一个物理量,是明确列出的学习目标,而不是排版细节。

知识面广是有意为之。GAC023 在一个学期内横跨生物、化学、地球科学与物理,目标是能用英语自如处理综合科学,而不是在某一科上深入钻研。

本站练习均为原创;凡主题确实相同之处,科学内容会复用我们 IGCSE 与 A-Level 材料中的讲解与图示。

GAC 科学学习资料

  • 1

    GAC013 科学 II:科学原理

    • 1.1 科学史

      Unit 1 of 5 in GAC013 Science II: Scientific Principles (Level II). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      Module purpose: On completion of this module, students should be able to demonstrate knowledge and understanding of the basic laws, theories and principles of contemporary science.

      The module outcomes this unit works towards:

      Learning Objective GAC013.1: Demonstrate knowledge and understanding of the historical development of scientific ideas, and apply that knowledge to differentiate between the different areas of science.

      来源:剑桥国际大纲

    • 1.2 科学方法

      Unit 2 of 5 in GAC013 Science II: Scientific Principles (Level II). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC013.2: Apply the scientific method to plan and conduct scientific investigations.

      Learning Objective GAC013.3: Create an investigation report following scientific and academic conventions.

      来源:剑桥国际大纲

    • 1.3 科学的语言

      Unit 3 of 5 in GAC013 Science II: Scientific Principles (Level II). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC013.5: Demonstrate knowledge of scientific concepts and terminology from the different areas of science.

      Learning Objective GAC013.6: Demonstrate familiarity with and ability to use scientific language, units and notation correctly.

      来源:剑桥国际大纲

    • 1.4 科学的组织方式

      Unit 4 of 5 in GAC013 Science II: Scientific Principles (Level II). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC013.1: Demonstrate knowledge and understanding of the historical development of scientific ideas, and apply that knowledge to differentiate between the different areas of science.

      Learning Objective GAC013.5: Demonstrate knowledge of scientific concepts and terminology from the different areas of science.

      来源:剑桥国际大纲

    • 1.5 科学议题

      Unit 5 of 5 in GAC013 Science II: Scientific Principles (Level II). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC013.4: Discuss the contribution of scientific advances.

      来源:剑桥国际大纲

  • 2

    GAC023 科学 III:综合科学

    • 2.1 生物学的历史、本质与实践

      Unit 1 of 7 in GAC023 Science III: General Science (Level III). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      Module purpose: On completion of this module, students should be able to demonstrate a sound understanding of the laws, theories and principles of Biology, Chemistry, Physics, Environmental Science and Earth Sciences.

      The module outcomes this unit works towards:

      Learning Objective GAC023.1: Demonstrate knowledge and understanding of major biological concepts and ideas.

      Learning Objective GAC023.7: Collaboratively plan and implement a scientific investigation following scientific and academic conventions.

      来源:剑桥国际大纲

    • 2.2 生物的分类

      Unit 2 of 7 in GAC023 Science III: General Science (Level III). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC023.1: Demonstrate knowledge and understanding of major biological concepts and ideas.

      来源:剑桥国际大纲

    • 2.3 生态系统

      Unit 3 of 7 in GAC023 Science III: General Science (Level III). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC023.2: Describe the main components of an ecosystem and the main processes that take place in it.

      来源:剑桥国际大纲

    • 2.4 地球资源

      Unit 4 of 7 in GAC023 Science III: General Science (Level III). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC023.3: Identify and describe the physical, chemical and biological features of the local environment.

      Learning Objective GAC023.8: Create a written report following scientific and academic conventions using Internet research.

      来源:剑桥国际大纲

    • 2.5 化学

      Unit 5 of 7 in GAC023 Science III: General Science (Level III). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC023.4: Demonstrate an understanding of atomic structure, the changes it can undergo and the use of the Periodic Table.

      来源:剑桥国际大纲

    • 2.6 化学与环境

      Unit 6 of 7 in GAC023 Science III: General Science (Level III). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC023.5: Explain how applications of chemistry affect the environment.

      来源:剑桥国际大纲

    • 2.7 物理

      Unit 7 of 7 in GAC023 Science III: General Science (Level III). The module is taught over about 40 class hours plus 20 hours of independent study, and is assessed at the teaching centre and moderated by ACT — there is no external exam.

      The module outcomes this unit works towards:

      Learning Objective GAC023.6: Demonstrate an understanding of wave motion.

      来源:剑桥国际大纲

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