翰林国际教育Alevel Chemistry化学辅导

Chemistry化学课程

化学课程的设置包含三大块面：物理化学、无机化学和有机化学，并对学生动手操作实验的能力有一定要求。英国高中阶段的化学课程对学生的学科理解有一定挑战，主要的难点包括但不仅限于背诵内容多、语言要求高、有机化学不入门以及实验操作困难，不会写结论。

实际上所有的难点在化学这门课可以总结为两个原因：一、学习过程中知识体系建立有疏漏，根基不扎实；二、学习方法不正确导致迟迟不能入门。只要从一开始选对方法，化学的学习会比其他学科更加充满乐趣。化学专业除了是申请化学、生物、医药类专业必修课之外，也是所有理工科类专业非常看重的一门成绩。

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翰林国际教育 Chemistry Syllabus化学大纲免费下载

Cambridge International Education(CIE)考试局：

CIE Chemistry(9701) syllabus 2019-2021

AQA Education（AQA）考试局：

AQA AS(7404) and (7405) Chemistry Specifications for first teaching in 2015

Pearson qualifications | Edexcel考试局：

Edexcel Alevel Chemistry Specifications(XCH11,YCH11) for first teaching in 2018(International only) Edexcel Alevel Chemistry Specifications(XCH01,YCH01) for first teaching in 2013(International only) Edexcel Chemistry Specifications(9CH0) for first teaching in 2015

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Chemistry化学课本

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Chemistry化学真题

翰林国际教育 Chemistry化学辅导大纲

 

Topic	Subtopics	Hours*	Homework
Atoms, molecules and stoichiometry	Relative masses of atoms and molecules
	The mole and the Avogadro constant
	The determination of relative atomic masses, Ar
	The calculation of empirical and molecular formulae
	Reacting masses and volumes (of solutions and gases)
Atomic structure	Particles in the atom
	The nucleus of the atom
	Electrons: energy levels, atomic orbitals, ionisation energy, electron affinity
Chemical bonding	Ionic bonding
	Covalent bonding and co-ordinate (dative covalent) bonding including shapes of simple
	Intermolecular forces, electronegativity and bond properties
	Metallic bonding
	Bonding and physical properties
States of matter	The gaseous state: ideal and real gases and pV = nRT
	The liquid state
	The solid state:lattice structures
Chemical energetics	Enthalpy change, ΔH
	Hess’ Law, including Born-Haber cycles
	Entropy change, ΔS ⦵
	Gibbs free energy change, ΔG ⦵
Electrochemistry	Redox processes: electron transfer and changes in oxidation number (oxidation state)
	Electrolysis
	Standard electrode potentials E⦵: standard cell potentials Ecell and the Nernst equation
	batteries and fuel cells
Equilibria	Chemical equilibria: reversible reactions; dynamic equilibrium
	Ionic equilibria
	Partition coefficients
Reaction kinetics	Simple rate equations; orders of reaction; rate constants
	Effect of temperature on reaction rates and rate constants; the concept of activation energy
	Homogeneous and heterogeneous catalysts including enzymes
The Periodic Table: chemical periodicity	Periodicity of physical properties of the elements in the third period
	Periodicity of chemical properties of the elements in the third period
	Chemical periodicity of other elements
Group 2	Similarities and trends in the properties of the Group 2 metals, magnesium to barium, and their compounds
	Some uses of Group 2 compounds
Group 17	Physical properties of the Group 17 elements
	The chemical properties of the elements and their hydrides
	Some reactions of the halide ions
	The reactions of chlorine with aqueous sodium hydroxide
	Some important uses of the halogens and of halogen compounds
An introduction to the chemistry of transition elements	General physical properties of the first set of transition elements, titanium to copper
	General characteristic chemical properties of the first set of transition elements, titanium to copper
	Colour of complexes
	Stereoisomerism in transition element complexes
	Stability constants, Kstab
Nitrogen and sulfur	Nitrogen
	Sulfur: the formation of atmospheric sulfur dioxide, its role in acid rain
An introduction to organic chemistry	Formulae, functional groups and the naming of organic compounds
	Characteristic organic reactions
	Shapes of organic molecules; σ and π bonds
	Isomerism: structural and stereoisomerism
Hydrocarbons	Alkanes
	Alkenes
	Hydrocarbons as fuels
	Arenes
Halogen derivatives	Halogenoalkanes and halogenoarenes
	Relative strength of the C-Hal bond
Hydroxy compounds	Alcohols
	Phenol
Carbonyl compounds	Aldehydes and ketones
Carboxylic acids and derivatives	Carboxylic acids
	Acyl chlorides
	Esters
Nitrogen compounds	Primary amines
	Amides
	Amino acids
Polymerisation	Condensation polymerisation
	Predicting the type of polymerisation
	Properties of polymers
	Degradable polymers
Analytical techniques	Chromatography
	Infra-red spectroscopy
	Mass spectrometry
	Carbon-13 NMR spectroscopy
	Proton (1H) NMR spectroscopy
Organic synthesis	Synthesis of chiral drug molecules
	Synthetic routes
Total

*计划课时仅供学霸级学员参考，实际用时依学员具体情况会有调整。

Chemistry化学国际学术活动

国际课程+国际学术活动更具竞争力

USABO/BIO USACN 每年4月
难    度： 含金量： USA Biology Olympiad，美国生物奥林匹克，Center for Excellence in Education举办，2017年进入中国，已经吸引每年上千名中国学生参赛

USNCO 每年3月预赛
难    度： 含金量： US National Chemistry Olympiad，美国化学奥林匹克，由美国化学会举办，美籍或绿卡学生参加，每年3月各地选拔赛，6月夏令营集训，为七月的IchO做准备

BBO 每年4月
难    度： 含金量： 英国皇家生物学会举办的全英生物奥赛，已经登录中国八十多所学校。2017年参赛人数近8000人，比赛形式为笔试。

UKChO 每年1月
难    度： 含金量： 皇家化学学会举办的英国顶级水平的高中化学学术活动，纯笔试形式，个人赛。

Toronto Bio 每年4月
难    度： 含金量： University of Toronto National Biology Competition多伦多大学举办的生物学术活动，是CBO选举加拿大生物奥赛除实验技能外理论知识的唯一选拔标准，专为加拿大推举可以参与IBO国际生物奥赛的优秀学生，优异者有机会获得多大奖学金

丘成桐化学奖 每年9月-12月
难    度： 含金量： Yau Science Awards (Chemistry),每年一届，研究报告的形式参赛。旨在发现有前途的全球华人年轻科学天才。