Technology and Living Basics: Application and Exam Foundations
FoundationThis lesson applies the introductory concepts to daily situations: planning menus and household spending with nutrition and resource knowledge, learning the functions of clothing and how community facilities and services supplement family resources, then mastering the basic answer formats for definition, enumeration and scenario questions.
- Nutrition and resource knowledge must be applied to daily situations — that is how this subject learns.
- Clothing has four functions: protection, warmth regulation, etiquette and self-expression.
- Criteria for choosing clothing: occasion, comfort, care and price, all together.
文體小知識：科技知識說明文——把食物與家庭的入門概念應用於日常情境，並介紹衣物功能、社區資源與基礎題型的作答方法，示範知識如何轉化為生活技能與應試能力。
§Text Passage
1Knowledge becomes valuable only when applied. Nutrition knowledge helps you plan menus for the family and review snack choices; resource-management knowledge helps you keep pocket-money records and allocate time between study and chores. Placing concepts back into daily situations makes learning relevant and is also the main form of assessment in this subject — learning to apply is learning to answer.
2Clothing is a piece of technology we touch every day. Its basic functions include protecting the body from sun and rain, helping regulate warmth, matching social etiquette and expressing self-image. When choosing clothing, consider whether it suits the occasion, whether it is comfortable, how easy it is to care for and whether the price is reasonable — considerations that later deepen into fibre properties and consumer decisions.
3The community is a resource bank beyond the family. Libraries, sports centres, parks, community halls and various community services let families obtain learning, exercise and social opportunities at low cost. Making good use of community resources can make up for what an individual family lacks in space, equipment or skills, widening life's choices.
4Family life is richer when family and community interact: joining community activities gives members shared experiences, broadens horizons and builds a sense of belonging and civic responsibility, while community libraries and leisure resources extend children's learning. Linking the resources of both sides is an important part of managing family life.
5For examinations, questions are usually wrapped in daily scenarios. There are three basic answering methods: definition questions state the meaning of a concept directly; enumeration questions list the required number of points line by line; scenario questions first identify the concept behind the situation, then answer in the order of concept, explanation and example. Details of assessment arrangements are subject to the HKEAA assessment guidelines.
1Summary 重點摘要
This lesson applies the introductory concepts to daily situations: planning menus and household spending with nutrition and resource knowledge, learning the functions of clothing and how community facilities and services supplement family resources, then mastering the basic answer formats for definition, enumeration and scenario questions.
2Vocabulary cards Vocabulary
Accepted rules of behaviour in social occasions.
The way a person presents his or her own impressions and aspirations outwardly.
Venues and equipment provided by the government or organisations for public use.
Support services meeting the daily needs of community residents.
A person's identification with and emotional attachment to a group.
Practical abilities for handling everyday matters.
A question type asking for the meaning of a concept.
A question type asking for points to be listed item by item.
A question type that wraps concepts in daily-life situations.
Words in a question hinting at its scope and the direction of the answer.
3Step by step Steps
- Step 1: Planning daily menus with nutrition knowledgeTo apply nutrition knowledge, first identify the eater's needs, then combine food groups according to the pyramid. A menu is not only about taste; every arrangement should come with a reason the family can understand. For example, when designing lunch for sports day, the day's high activity calls for grain foods as the energy base, moderate meat and vegetables, and avoiding oily dishes, with a reminder to bring water — every step of the menu is backed by a nutrition rationale.
- Step 2: Monitoring family spending with resource managementThe introductory method for managing money is recording and budgeting: record expenses, review them by category at month's end, then set a budget for the next month. Records make spending traceable and budgets make goals achievable; together they prevent overspending. For example, dividing monthly pocket money into necessities, savings and leisure, setting savings aside first and checking the records at month's end shows which expenses can be reduced and which need a bigger budget.
- Step 3: The four basic functions of clothingClothing serves at least four functions: protecting the body against sunshine, wind, rain and bumps; regulating warmth to suit the weather; meeting the etiquette of the occasion; and expressing the wearer's character and image. When answering, give evidence for each function. For example, school uniforms must be neat and uniform, which belongs to etiquette; sportswear is absorbent and close-fitting to serve activity; raincoats repel water and wind, which belongs to protection; wearing traditional dress at festivals shows both culture and personal image.
- Step 4: Choosing clothing by occasion and needThe introductory criteria for choosing clothing are fourfold: suitability for the occasion, comfort, ease of care and reasonable price. The four sometimes conflict, so priorities must be set by situation. For example, for a relative's wedding banquet, etiquette comes first and dignified attire is chosen; for daily schooling, comfort and easy care matter more; for hiking, protection and sweat absorption lead — while price must always be kept within means, avoiding unnecessary burdens in every occasion.
- Step 5: Knowing community facilities and servicesCommunity facilities and services are varied: libraries for borrowing books and self-study, sports centres and parks for exercise and recreation, community halls for gatherings, and community centres offering support services. Most are free or low-cost and form an important supplement to family resources. For example, when home is too small or noisy for quiet study, students can study in a library; on holidays the family can book sports centre facilities at a cost far below commercial venues and try more kinds of exercise.
- Step 6: Linking family and community lifeFamily and community are not separate: joining community activities gives the family common experiences, children broaden their horizons through community resources, and families meet neighbours and build mutual-support networks. For example, joining a community clean-up or recycling day serves the community and lets children experience civic responsibility; using library parent-child activities on weekdays saves money and adds time and topics for family interaction — two gains at once.
- Step 7: Mastering basic answer formatsThere are three basic question types: definition questions state a concept's meaning in one precise sentence; enumeration questions list the required number of items line by line, each short and accurate; scenario questions first name the concept behind the situation, then explain and give an example. Circle the keywords when reading the question to confirm whether functions, principles or examples are asked. For example, for 'list two types of family resources with an example each', answer in separate lines: money for buying ingredients and time for arranging chores — clear and complete.
5Worked example Example
Example question: A cousin is entering secondary school in September. The family needs to prepare her school clothing and arrange after-school activities. Suggest, from the aspects of clothing choice and community resources, what they should do and why.
- Read the scope: two tasks — choosing clothing for secondary school life and using community resources for time after school.
- Clothing: choose uniforms according to school rules and sportswear for PE lessons, considering comfort, easy care and reasonable price.
- Community: suggest self-study and borrowing books at the library, exercise at sports centres or parks, making use of low-cost facilities.
- Conclude with reasons: both suggestions meet needs within the limits of family resources, consistent with using resources wisely.
- Answer: For clothing, prepare by occasion: uniforms should be dignified, durable and easy to wash and iron; sportswear should be comfortable and absorbent, with prices kept within the family's means. For after-school time, make use of community facilities: study at the library on weekdays and exercise at sports centres or parks on holidays, meeting learning and leisure needs at low cost. Every suggestion in the answer needs a reason, and the premise of limited resources must be addressed for the answer to be complete.
6Common mistakes Mistakes
7Quick check Quick check
Q1What are the four basic functions of clothing?
Q2What factors should be considered when choosing clothing?
Q3Name two community facilities and their uses.
Q4What do expense records and budgets each achieve?
Q5What is the basic answering order for scenario questions?
8Recap Recap
- Nutrition and resource knowledge must be applied to daily situations — that is how this subject learns.
- Clothing has four functions: protection, warmth regulation, etiquette and self-expression.
- Criteria for choosing clothing: occasion, comfort, care and price, all together.
- Community facilities and services are an important supplement to family resources; use them actively.
- Basic question types are definition, enumeration and scenario, each with its own answer format.