Family Types, Roles and Responsibilities
FoundationFamilies can be nuclear, extended or single-parent, with every member holding roles and responsibilities. A healthy lifestyle needs balanced diet, enough sleep and regular exercise; sedentary and unhealthy habits harm health, and families should join community health activities together.
- Families are nuclear, extended or single-parent — different forms, none better
- Every member has roles and responsibilities; share housework by ability and time
- A healthy lifestyle includes balanced diet, enough sleep and regular exercise
文體小知識：生活科技說明文：用分類與生活實例說明家庭結構、角色責任和健康生活的概念，條理清晰。
§Text Passage
1The home we return to every day is society's basic unit. A family provides shelter, food and care, and gives love, support and belonging; character, habits and values grow there day after day — family members are our first teachers.
2Three family types are common: parents with unmarried children form a nuclear family; add grandparents, aunts or uncles and it becomes extended, with three generations under one roof as the classic case; one parent raising children alone is a single-parent family. The forms differ, but the goal of mutual support is the same.
3Everyone at home holds roles and responsibilities: parents work, provide and guide; children respect elders, study hard and share housework by ability. Sharing should not follow gender lines — when the whole family cooperates, housework becomes no one's burden and home life grows warmer.
4Families also shape lifestyles: balanced diet, enough sleep and regular exercise make a healthy pattern; hours of gaming are sedentary; late nights and overeating are outright unhealthy. Beyond the front door, community health activities such as vaccination and health talks deserve the whole family's participation.
1Summary 重點摘要
Families can be nuclear, extended or single-parent, with every member holding roles and responsibilities. A healthy lifestyle needs balanced diet, enough sleep and regular exercise; sedentary and unhealthy habits harm health, and families should join community health activities together.
2Vocabulary cards Vocabulary
A family of parents and their unmarried children — the commonest form in Hong Kong.
A family that also includes relatives such as grandparents, aunts and uncles, e.g. three generations under one roof.
A family in which one parent raises the children alone.
The position and duties a member holds in the family, e.g. parents providing, children studying.
The duties each member should fulfil, e.g. sharing housework, caring for siblings, saving resources.
A way of living with balanced diet, enough sleep, regular exercise and well-managed stress.
A way of living spent sitting or lying down for long stretches with little activity.
Activities that raise overall health, such as community sports facilities and health talks.
Measures that stop disease occurring, e.g. vaccination, regular check-ups and hygiene habits.
Sharing housework by ability and time among members, not fixed to one gender.
3Step by step Steps
- Family, the first schoolThe family is the basic unit of society: our character, habits and values all take shape at home. The family meets material needs such as shelter, food and care, and emotional needs such as love, support and belonging. For example, family members cooking congee when you are ill, or cheering you on before exams, show what families do. Understanding family types, roles and responsibilities helps us see what members expect of one another, learn empathy and sharing, and make family life more harmonious.
- Three family typesThree family types are common: the nuclear family of parents and unmarried children is the commonest form in Hong Kong; the extended family adds relatives such as grandparents, aunts and uncles — three generations under one roof is a classic example; the single-parent family has one father or mother raising the children alone, sometimes after divorce or bereavement. For example, a student living with both parents is in a nuclear family; if grandmother also lives in and helps care for the grandchildren, it becomes extended. No type is better than another — mutual support is what matters.
- Roles and responsibilitiesEvery member holds roles and responsibilities: parents work to earn income, provide and guide the children; children should respect elders, study hard and share housework. Duties grow with age, and housework should be divided by ability and time, never fixed by gender. For example, a Secondary 1 student can tidy their own room, wash dishes after meals and take out the rubbish; older brothers and sisters can also help younger ones revise. When the whole family cooperates, housework stops being one person's burden and the atmosphere at home improves.
- A healthy lifestyleA healthy lifestyle means balanced diet, enough sleep, regular exercise and well-managed stress. A sedentary lifestyle means long hours sitting still — for example, gaming or scrolling on the phone all evening after school. An unhealthy lifestyle goes further, adding smoking, drinking, late nights and overeating. For example, a student who exercises an hour daily and sleeps on time stays alert in class, while one who games ten hours straight over the holidays soon suffers tired eyes, a stiff neck and irritability. Family habits shape every member profoundly.
- The cost of sitting stillLong-term inactivity raises the risks of obesity, poor fitness and bad posture, while unhealthy habits such as sugary diets and late nights harm growth and immunity. Change step by step: swap some screen time for exercise, walk together after dinner, and hike or cycle at weekends. For example, a family that agrees to brisk-walk thirty minutes in the estate park after dinner gains both exercise and closeness — far better than each person hiding in a room with a phone. When healthy habits are shared, members spur one another on and sticking to them becomes easier.
- Community healthHealth goes beyond the individual and the family to the community level: health promotion raises overall well-being through public pools, sports facilities and health talks; disease prevention includes vaccination, regular check-ups and anti-epidemic measures. For example, the government arranges influenza vaccinations for primary pupils, and people wearing masks in crowds and washing hands often are disease prevention in action. Responding actively to community health activities protects the family itself and is also a duty owed to society.
- Doing your partAs a family member we can shoulder responsibility through concrete actions: taking on regular chores, saving water and electricity, caring for younger siblings, watching over elders' health, and lending a hand when others are busy. For example, on the evening Mum works late, heating the dinner and laying the bowls means the family can eat the moment they return; accompanying grandfather to the clinic and collecting his medicine is care in action. Responsibility grows from small deeds — the family is our first place to learn duty and love, and those abilities travel with us into society.
4Diagrams Diagrams
5Worked example Example
Example: a family of four — Dad, Mum, you and a Primary 4 sister — keeps arguing over chores. Draw up a weekly duty roster.
- List the chores: cooking, dishwashing, vacuuming, rubbish, laundry, tidying the living room
- Match ability and time: parents lead cooking and laundry; you wash dishes and take out rubbish; your sister tidies her desk and folds clothes
- Set rules: finish your task within thirty minutes after dinner; a family clean-up every weekend
- Add review and reward: check weekly; when the chart is done well, the family eats out together
- Answer: The roster matches duty to ability: the youngest takes light tasks like folding and tidying; you take steady chores such as dishes and rubbish; parents handle cooking and laundry, which need skill and strength, and oversee the whole. Fixed time slots and a joint weekend clean-up give the plan rhythm; weekly review with a small reward keeps motivation. Chores are shared fairly, the little sister learns responsibility, arguments fade and family life improves.
6Common mistakes Mistakes
7Quick check Quick check
Q1What is the difference between a nuclear family and an extended family?
Q2List three family responsibilities a Secondary 1 student can take on.
Q3What is a sedentary lifestyle? Give one example and its risks.
Q4Give examples of health promotion and disease prevention.
Q5What factors should a chore roster consider?
8Recap Recap
- Families are nuclear, extended or single-parent — different forms, none better
- Every member has roles and responsibilities; share housework by ability and time
- A healthy lifestyle includes balanced diet, enough sleep and regular exercise
- Sedentary and unhealthy habits harm growth, immunity and mood
- Community health relies on promotion and prevention — families should take part actively