Nam Wah Catholic Sec. School.(2010-2011)

Secondary: 7 Subject: Chemistry Planned by: Wong Mei Tin Panel chairperson: Wong Mei Tin

Scheme of work

Cycle / Date / Teaching Progress / Objectives and aims / H.W./Test/Assessment / Experiment / 4 key tasks/ 9 generic skills / IT/Teaching aids/Remarks
1
/ 3/9-16/9 / 13.2 Drugs
9.1 The halogens: Characteristic prop. of halogens ,variation in properties of halogens and their compounds---Revision
9.2 Group IV elements, Silicon and silicates / To view structures of some common drugs
To develop knowledge and concepts about trends in properties of p-block elements and some of their properties / Report 1.
Test 1
Ex.9 / 1.Determination of Vitamin C in processed fruit drinks
Reactions of halogen and halides
Extraction of
iodine from seaweed / Critical thinking: Discuss the pros and cons on using drugs.
(Reading to Learn: Read articles on the use of s-block compounds in fireworks.)
In practical work and report writing, practical skills, communication, collaboration and decision-making skills are enhanced
Reading to learn and communication: Read and present information of the importance of silicon and its compounds / Video equipment, board and chalk, smart-board, computer and projector, apparatus and chemicals, data logger system, ball and stick model, crystal lattice model
Video
Periodicity
(Open University-BBC TV)
Power-point
(New Way Chemistry)
2 / 17/9-4/10 / Ch.10 The d-block elements
10.1 General features
10.2 Characteristic properties
(a) variable oxidation states / To develop knowledge and concepts about properties of selected d-block elements and their compounds. / Report 2 Ex.10
Essay 1
Test 2 / 2.The oxidation states of V and Mn / IT: Video (ILPAC)
Transition elements
Cycle / Date / Teaching Progress / Objectives and aims / H.W./Test/Assessment / Experiment / 4 key tasks/ 9 generic skills / IT/Teaching aids/Remarks
(b) complex formation,
(c) catalytic prop / To understand the catalytic properties using Fe, Fe2+/Fe3+ as example
To understand the process of complex formation / Report 3
Test 3 / 3.Complex formation / Information technology:
To search information on the use of EDTA in food industry and chelation therapy.
Critical thinking: Investigate the relative stability of some copper (II) complexes / To build models of complexes
http://en.wikipedia.org/wiki/EDTA
3 / 5/10-18/10 / Ch.11 Fundamentals of Organic Chem.
11.1 Bonding and structure, orbital hybridization of carbon, structures and shapes of hydrocarbons
11.2 Functional groups and homologous series
11.3 Systematic nomenclature / To have a basic understanding of organic chemistry
To build up concepts related to bonding and structure
To be able to use systematic names and common trivial names in study and in daily life. / Report 4
Ex.11(1-3)
Test 4 / 4.Investigation of some of the properties of a pair of cis-trans isomers. / Collaboration:
To build models of compounds with different functional groups / Video equipment, board and chalk, smart-board, computer and projector, apparatus and chemicals, data logger system, ball and stick model, crystal lattice model
4 / 19/10-1/11 / 11.4 Isomerism: Structural isomerism and stereo-isomerism
11.5 Organic acids and organic bases
11.6 Reaction mechanism / To develop some fundamental concepts required for comprehending organic reactions / Report 5
Ex.11(4-6)
Essay 2
Test 5 / 5. Preparation and properties of cyclohexene / Reading to learn and communication: Read and present information on chiral drugs. / IT: Power- Point
(New Way Chemistry)
(Isomers):http://www.mdl.com/products/framework
Cycle / Date / Teaching Progress / Objectives and aims / H.W./Test/Assessment / Experiment / 4 key tasks/ 9 generic skills / IT/Teaching aids/Remarks
5 / 2/11-15/11 / Ch.12 The Chemistry of Organic Compounds
12.1 Alkanes and radical substitution
12.2 Alkenes and electrophilic addition
12.3 Benzene and electrophilic substitution
12.4 Halogen -compounds: Nucleophilic Substitution Rx / To understand organic reactions in a systematic and logical manner
To interpret organic reactions from the bonding and structural characteristics of molecules / Report 6
Test 6
Ex.12 (1-4)
Test 7 / 6.Investigation of the kinetics of hydrolysis of 2-chloro-2-methylpropane / Reading to learn:
Health Hazard
Associated with PAHs
Information technology
: Use of aldehydes and
ketones / Visit: HK Government Drug Centre
http://www.epa.gov
http://ois.nist.gov/pah/
http://www.info.gov.hk/epd
IT: Power Point
(New Way Chemistry)
http://www.cem.msu.edu/~reusch/VirtTxtJml/aldket1.htm
http://www.mp-docker.demon.co.uk/chains_and_rings/m4echanism/nuc_sub_bi.html
Cycle / Date / Teaching Progress / Objectives and aims / H.W./Test/Assessment / Experiment / 4 key tasks/ 9 generic skills / IT/Teaching aids/Remarks
6 / 16/11-1/12 / 12.5 Carbonyl compounds and Nucleophilic addition
★12.6 Derivatives of carboxylic acid and
Nucleophilic acyl substitution
12.7 Redox reaction / Report 7
Test 8
Essay 3
Ex.12 (5-7) / 7.Hydrolysis of benzamide to produce benzoic acid / Power Point
(New Way Chemistry)
7 / 2/12-5/1 / (13/12-21/12) 1st Term Exam
(23/12-2/1)Christmas Holidays and New Year Holidays
Discuss Exam Question
12.8 Structure determination of organic compounds
Revision / To elucidate the structures of organic compounds through analysis of their physical and chemical properties and spectroscopic data / Report 8
Ex.12 (7-8)
Test 9
Essay 4 / 8. Redox reaction involving alcohols, carbonyl compounds & carboxylic acid / Numeracy: To deduce the structures of organic compounds. / Fairy’s lamp experiment (CD-Rom)(Visualizing Chemistry)
IT: CD-Rom
IR Spectrum and mass spectra (Modern Chemical Techniques)
Cycle / Date / Teaching Progress / Objectives and aims / H.W./Test/Assessment / Experiment / 4 key tasks/ 9 generic skills / IT/Teaching aids/Remarks
8 / 6/1-19/1 / 13.Chemistry in action
★13.1 Polymers:
Naturally occurring polymers
Synthetic polymers
13.3 Green Chemistry / To develop a better understanding of the relation of science, technology , society and environment
To appreciate the role of chemistry on sustainable development through the study of green chemistry / Ex 13
Test 10
Test 11 / To detect the presence of functional groups by chemical tests / Moral and Civic Education: Pollution problems associated with the use of plastics.
Information technology and communications:
Search and present information on the application of green chemistry in practices. / Video: Fabrication of plastics
Power Point
(New Way Chemistry)
9 / 20/1-8/2 / (14/2-23/2) Mock Exam
Revision
(2/2-13/2)Chinese New Year Holidays / AL Exam Papers / Power Point
(New Way Chemistry)

★:Extended