Grade 4 Unit - L.4 Healthy Living
1
Healthy
Living
Grade 4 Unit - L.4 Healthy Living
2
By the end of this unit you should:
Know the general effects of alcohol, tobacco and harmful
drugs on humans
Know that some micro-organisms cause illness.
Know that good hygiene is important in protecting from
illnesses caused by micro-organisms.
Science standard 9.1
There are lots of different chemicals that can harm you.
Examples are alcohol, drugs and tobacco. But many people still
choose to take these chemicals into their bodies.
Drugs: Any chemical substances that causes a change in the
body
ائح ذظثة ذـز ك انجظى وانخذراخ ه يىاد ك
Grade 4 Unit - L.4 Healthy Living
3
Effect of drugs: 1- Drugs affect your brain
2- Drugs speed the heart rate
3- Drugs speed the breathing rate
:ذأثز انخذراخ
.انخذراخ ذإثز ػه انذياؽ.1
.انخذراخ ذظزع ي ثضاخ انوهة.2
انخذراخ ذظزع ي يظرىي انرلض. 3
Activity:
With the help of your friends make a poster to raise awareness
about the danger of drugs
Effects of alcohol: : ذأثز انكذىل
1- Difficulty in walking and talking صؼىتح ك انش و انكالو
2- Damages the liver ذذيز انكثذ
3- Causes car accidents ذظثة دىادز طز
Alcohol: a drug found in drinks such as beer
and wine.
يىاد كائح ذىجذك : انكذىل
تؼط انشزوتاخ يثم انخز
محرم
Grade 4 Unit - L.4 Healthy Living
4
Activity: Compare the images of the two
Livers.Which one looks healthy?
Why?
ت انصىرذ أها هار
اجاترك ػهم...ذثم صىرج انكثذ انظهح
Tobacco: is the leaf of the tobacco plant found in cigarettes.
ك انظجائز هى اورام ثاخ انرثؾ انىجىدج: انرثؾ
Effect of tobacco: ذأثز انرثؾ 1- Causes lung cancer ظثة طزطا انزئح
2- Causes heart attack ظثة اسيح ههثح
3- Affects the teeth ذإثز ػه االطا
Lungs
Grade 4 Unit - L.4 Healthy Living
5
Key words: Chemicals
انىاد انكائح Alcohol
انكذىل Drugs
انخذراخ Tobacco
انرثؾ Beer – wine
انخز Liver
انكثذ Lung cancer
طزطا انزئح
Key ideas: Know that alcohol is a drug found
in drinks like beer and wine and
its effects on humans. انكذىل هى يىاد كائح يىجىدج ك انخز و ذإثز
. ػه صذح االظا Know that tobacco is a drug
found in cigarettes and its effect
on humans يىاد يىجىدج ك انظجائز و ذإثز ػه انرثؾ هى
صذح االظا Know that drugs are chemical
substances that cause change in
the body function and their
effect on humans. انخذراخ ه يىاد كائح ذإد ان ذـزاخ ك
. وظائق انجظى وذإثز ػه صذح االظا
Key question: 1- Write the scientific term. اكرة انصطهخ انؼه
- Shredded leaf found in cigarettes (…………………) ( )-----------------االورام انصـزج انىجىدج ك انظجائز -
- materials found in drinks such as beer
(…………………) يىاد يىجىدج ك انشزوتاخ يثم انخز
2- What are the effects of drugs on the human body?
………………………………………………………………………
………………………………………………………………..........
Project: Get in contact with Hamad's hospital to find out more about theses drugs and their dangerous effects.
Grade 4 Unit - L.4 Healthy Living
6
Science standard:10.1
Micro-organisms: Tiny living things that can not be seen with
the naked eye. . انجزدج ه كائاخ دح الظرطغ ا زاها تانؼ: االداء انذهوح
We know that we are infected with micro-organisms when we
have the following symptoms.
Illness Symptom
Cold
انشكاو
Coughing Sneezing Runny nose
Chicken pox
انجذر
Rash Fever
Tooth decay
ذظىص االطا
- pain
- swelling
Grade 4 Unit - L.4 Healthy Living
7
We can control the micro-organisms that cause illness by
knowing how they spread.
. ظرطغ ا ظطز ػه االداء انذهوح انظثثح ناليزاض ي خالل يؼزكح طزم االرشار
Activity1: How many ways of spreading disease can you find in this
picture? …………………………………………………………….
How are micro-organisms spread? Here are some ways in which we can be infected with
micro-organisms.
1- In the air : ك انهىاء When an infected person sneezes or coughs ػذ ػطاص او طؼال
. انشخص انزط
2- By touching تانهض - infected people . ػذ نض انشخص انزط
- things that an infected person has used ػذ نض ادواخ انشخص
. انزط
Grade 4 Unit - L.4 Healthy Living
8
3- In the food and water
تانطؼاو و انشزاب
- When food and water are
infected with micro-organisms.
ػذيا رهىز انطؼاو و انشزاب
- Micro-organisms can be
passed by food when we
eat with dirty hands. االداء انذهوح ذروم تانطؼاو ػذيا راول انطؼاو واذا
. يرظخح
By animals تانذىااخ - Insects can carry micro-organisms
on their legs and infect food.
انذشزاخ ذذم االداء انذهوح تارجهها و ذلظذ انطؼاو
- An insect bite carries
micro-organisms from one person to another
Grade 4 Unit - L.4 Healthy Living
9
Key words: Chemicals انىاد انكائح
Alcohol انكذىل
Drugs انخذراخ
Tobacco انرثؾ
Beer – wine انشزوتاخ انكذىنح
Liver انكثذ
Lung cancer
طزطا انزئح
Key ideas:
Micro-organisms are tiny
living things that we can
not see with our eyes
alone. االداء انذهوح ه كائاخ دح دهوح
الك رؤرها تانؼ انجزدج Some micro-organisms
cause illnesses like cold,
chicken pox and tooth
decay. تؼط االداء انذهوح ذظثة االيزاض يثم
االطا انشكاو و انجذر و ذظىص
Key question: 1- Define micro-organisms. ػزف االداء انذهوح
…………………………………………………………………………………………………
2- Complete the following table اكم انجذول انران
Illness Symptom
Chicken pox …………………
Cold …………………
…………………
…………………
Project: Get in contact with Hamad's hospital to find out more
about these drugs and their dangerous effects on our
health.
Grade 4 Unit - L.4 Healthy Living
10
Science standard:10.2
There are four ways of spreading diseases:
1-By the air ػ طزن انهىاء
2-By touching ػ طزن انهض
3-By food and water ػ طزن انطؼاو و انشزاب
4-By animals ػ طزن انذىااخ
Good hygiene is the key of preventing the spread of disease.
1.Wash your hands انذ اؿظم
-Before and after you eat.
- After going to the toilet.
- Before making food.
1- Be clean ك ظلا
- Have a shower regulary.
االطرذاو انرظى -
- Brush your teeth.
ذظق االطا -
Wash hands with soap
Dry hands with paper towel
النظافة من
!!..اإليمان
Grade 4 Unit - L.4 Healthy Living
11
2- Protect the food and water
داح انطؼاو وانشزاب
- Cover the food and water.
ذـطح اناء و انشزاب -
- Cover the food very well.
- Keep the food in the fridge.
ادلع انطؼاو ك انثالجح -
3- If you are sick ا كد يزضا
- Cover your face when you
cough or sneeze.
هى ترـطح وجهك ػذ انظؼال و انؼطاص
- Stay at home and take a rest.
ط ي انزادح انثواء ك انشل و اخذ هض -
Remember Eat healthy and exercise
Grade 4 Unit - L.4 Healthy Living
12
Key question:
- Complete the following sentences: اكم انجم 1- ………………… is the key to preventing of disease.
2- Cover your face when you ……………..or ……………….
3- Brush your ………………….
4- Wash your hands before……………………… ,
………………………..and after…………………. .
Project: Get in contact with Hamad's hospital to find out what they
do in order to protect sick people from infecting each other
with microorganisms.
Key ideas: Know that good hygiene is
the key to prevent disease. ا انظاكح انجذج ه انلراح نهىهاح ي
االيزاض Good hygiene is to wash
your hands, stay clean,
cover the food and water
and take rest when you are
sick. انؼاح تانظاكح ه ا ذـظم االذ و ا
و ذـط انطؼاو و انشزاب وا ذثو ظلا
ي انزادح ػذيا ذكى يزضا ذأخذ هظطا
Key words: Chemicals انىاد انكائح Alcohol انكذىل
Drugs انخذراخ
Tobacco انرثؾ
Beer – wine
Liver انكثذ
Lung cancer طزطا انزئح
Top Related