NCERT Solutions for Class 4 English Chapter 03 Be Smart Be Safe

Let Us Think (Page 28)

Question 1. What should you do before crossing a road?
Answer: Before you cross a road, you must find a zebra crossing to use. Look towards the right, then to the left, and once more to the right to check that no cars or vehicles are approaching. You should only move across when the way is clear and safe.
In simple words: Always look both ways - right, left, right - before you cross a road. Make sure no cars are coming, then cross safely.

Exam Tip: Remember the order: right, left, right. This is the key safety rule and examiners often ask about it.

Question 2. Why should you not play on the footpath?
Answer: The footpath is designed only for people to walk on safely. If you play there, it can be dangerous because you might run into traffic, and it can also take the focus away from traffic around you. Playing near roads puts you at risk of accidents.
In simple words: The footpath is for walking only. Playing there is risky because cars are nearby, and you might not notice traffic.

Exam Tip: Connect the answer to both safety and the proper use of the footpath - examiners want both ideas.

Question 3. Why should you hold an adult's hand while crossing the road?
Answer: When you hold an adult's hand while crossing, they can keep you protected and prevent accidents. Adults understand traffic better and can guide you safely through busy roads. Their experience and attention help you avoid harm.
In simple words: Adults know how to stay safe on roads. Holding their hand keeps you safe and helps you cross without getting hurt.

Exam Tip: Mention both protection and guidance - show that adults serve both purposes.

Let Us Learn (Pages 28-30)

A. True or False

Question 1. You should always walk on the footpath.
Answer: True
In simple words: The footpath is the safest place to walk. Always use it when you are near a road.

Exam Tip: This is a key safety rule - footpaths exist to protect walkers.

Question 2. It is safe to run while crossing the road.
Answer: False
In simple words: Never run across the road. Running makes you careless and you might trip or get hit by a car.

Exam Tip: Always walk calmly and carefully - running is one of the biggest mistakes people make.

Question 3. You should use the zebra crossing to cross the road.
Answer: True
In simple words: Zebra crossings are marked roads made safe for crossing. Always use them.

Exam Tip: Zebra crossings are a primary safety feature - emphasize their importance.

Question 4. Wearing dark clothes in the evening makes you more visible.
Answer: False
In simple words: Dark clothes make it hard for drivers to see you at night. Wear bright colors or reflective clothes instead.

Exam Tip: This tests knowledge about visibility - bright and reflective clothing saves lives.

Question 5. It is safe to play near the road.
Answer: False
In simple words: Playing near roads is very risky. Stay in safe places like parks and playgrounds away from traffic.

Exam Tip: Always avoid playing anywhere near moving traffic.

Question 6. You should wear headphones while walking on the road.
Answer: False
In simple words: Never wear headphones on the road. You need to hear traffic sounds to stay alert and safe.

Exam Tip: Hearing is crucial for road safety - headphones block warning sounds from cars and horns.

C. Encircle the correct option.

Question 1. What should you do before crossing a road?
(a) Run quickly
(b) Stop, look right, then left, again right
(c) Close your eyes
Answer: (b) Stop, look right, then left, again right
In simple words: Before crossing, stand still, look to the right, then to the left, and right once more to be certain no traffic is coming.

Exam Tip: This is the standard safety procedure taught worldwide - the sequence matters.

Question 2. Where should you walk near the road?
(a) On the footpath
(b) On the road
(c) In the middle of the vehicles
Answer: (a) On the footpath
In simple words: Always stay on the footpath. It is the only safe place to walk when you are close to traffic.

Exam Tip: The footpath is designed specifically for pedestrians - it is the safest choice.

Question 3. Why should you avoid using headphones on the road?
(a) It looks bad
(b) It makes you run faster
(c) It can distract you from traffic sounds
Answer: (c) It can distract you from traffic sounds
In simple words: Headphones stop you from hearing important sounds like car horns and sirens. This makes you unsafe.

Exam Tip: Awareness of traffic noise is a critical safety feature - explain why hearing matters.

D. Identify the following symbols and write their meanings.

Question 1. Identify symbol 1 and write its meaning.
Answer: Ladies restroom
In simple words: This symbol shows where women and girls can find the bathroom.

Exam Tip: Traffic and public symbols use simple shapes and colors - the figure shows the meaning clearly.

Question 2. Identify symbol 2 and write its meaning.
Answer: Gents restroom
In simple words: This symbol tells where men and boys can use the bathroom.

Exam Tip: Public facility symbols are standardized so anyone can understand them.

Question 3. Identify symbol 3 and write its meaning.
Answer: Handicapped
In simple words: This symbol marks places that are made accessible for people with disabilities.

Exam Tip: The wheelchair shape is recognized worldwide as a symbol for disability access.

Question 4. Identify symbol 4 and write its meaning.
Answer: U-turn
In simple words: This sign tells drivers they can turn around and go back in the direction they came from.

Exam Tip: Traffic signs use curved arrows to show direction changes - the U shape makes the meaning clear.

Question 5. Identify symbol 5 and write its meaning.
Answer: No left turn
In simple words: This sign means cars and motorcycles are not allowed to turn left at this spot.

Exam Tip: Red circles with a line through them always mean "do not" or "forbidden."

Question 6. Identify symbol 6 and write its meaning.
Answer: Right turn
In simple words: This symbol tells drivers that they can turn to the right at this location.

Exam Tip: Arrows pointing right show where right turns are allowed.

Question 7. Identify symbol 7 and write its meaning.
Answer: Drive slow
In simple words: This warning tells drivers to reduce speed because the area is risky.

Exam Tip: Red triangle signs are warnings - they alert drivers to slow down and be careful.

Question 8. Identify symbol 8 and write its meaning.
Answer: School ahead
In simple words: This sign warns drivers that a school is nearby, so they should drive carefully and slowly.

Exam Tip: School signs protect children - drivers must reduce speed in these areas.

Question 9. Identify symbol 9 and write its meaning.
Answer: No honking
In simple words: This sign means drivers must not use their car horns in this area.

Exam Tip: No honking signs are common near hospitals and schools to keep the area quiet.

Question 10. Identify symbol 10 and write its meaning.
Answer: No littering
In simple words: This sign tells people not to throw trash on the ground.

Exam Tip: No littering signs encourage people to keep public spaces clean.

Question 11. Identify symbol 11 and write its meaning.
Answer: Danger ahead
In simple words: This sign warns that there is danger in the area, so people should be very careful.

Exam Tip: Yellow diamond signs with skulls warn of serious hazards - they demand immediate attention.

Let Us Do (Pages 30-31)

A. Classify the following activities as "safe" and "unsafe".

Question 1. Classify the following activities: Looking right and left before crossing; Playing on the road; Crossing at a zebra crossing; Walking on the footpath; Listening to loud music on the road.
Answer:
Safe activities:
- Looking right and left before crossing
- Crossing at a zebra crossing
- Walking on the footpath

Unsafe activities:
- Playing on the road
- Listening to loud music on the road
In simple words: Safe things are those that keep you away from traffic danger. Unsafe things put you in harm's way.

Exam Tip: Always explain WHY an action is safe or unsafe, not just categorize it - this shows real understanding.

B. Spot what's wrong with the picture.

Question 1. Look at the following picture and identify six errors.
Answer: The six errors in the traffic scene are:
1. A zebra's tail is on a cat.
2. An airplane is flying upside down.
3. Bananas are hanging on a banyan tree.
4. A man is walking wearing headphones with antennae on them.
5. All traffic signals are working at the same time.
6. The zebra crossing is drawn in a zigzag pattern.
In simple words: Some things in this picture do not belong in a real street scene. Find the six silly mistakes.

Exam Tip: Observation skills are tested here - look carefully at every detail in the image.

Let Us Write (Pages 32-34)

Understanding Countable and Uncountable Nouns

A word that names a person, place, thing, or an idea is called a noun. However, not all nouns are the same. Some nouns can be counted one by one, and these are called countable nouns. For example: apples, buses, chairs. Other nouns cannot be counted individually - they typically do not have a plural form. These are called uncountable nouns. For example: water, rice, air.

A. Classify the following as "C" (Countable) and "U" (Uncountable).

Question 1. Classify the given nouns as countable or uncountable.
Answer:
1. C
2. C
3. U
4. C
5. C
6. U
7. C
8. U
9. U
10. C
11. U
12. C
13. U
14. C
In simple words: If you can count it (one, two, three...), it is countable. If you cannot count it separately, it is uncountable.

Exam Tip: Remember - countable nouns can have an 's' at the end for plural form, while uncountable nouns stay the same.

B. Classify the following into countable and uncountable nouns.

Question 1. Classify these nouns: Helmet, Buses, Cars, Pedestrian, Bicycle, Traffic, Pollution, Speed, Safety, Transportation, Fuel.
Answer:
Countable nouns: Helmet, Buses, Cars, Pedestrian, Bicycle
Uncountable nouns: Traffic, Pollution, Speed, Safety, Transportation, Fuel
In simple words: Countable nouns are things you can point to and count. Uncountable nouns are ideas or materials you measure but do not count in numbers.

Exam Tip: Check if you can put a number before the word - if yes, it is countable.

C. Read the recipe below. Underline the countable nouns and circle the uncountable nouns.

Question 1. Read the banana milkshake recipe and identify countable and uncountable nouns: "Recipe: Yummy banana milkshake. Step 1: Peel two bananas and put them in a blender. Step 2: Pour one glass of milk into the blender. Step 3: Add sugar and a little honey for sweetness. Step 4: Blend everything until smooth. Step 5: Add some ice cubes and enjoy your banana milkshake!"
Answer: Countable nouns in the recipe: bananas, blender, glass, ice cubes, milkshake
Uncountable nouns in the recipe: milk, sugar, honey, sweetness
In simple words: When you read a recipe, you count things like bananas and cups, but you measure things like milk and sugar.

Exam Tip: In instructions, countable things usually have numbers (two bananas, one glass), while uncountable things are measured differently (milk, sugar).

D. Write a letter to the traffic police of Bharat to thank them and promise to follow all the traffic rules and stay safe.

Question 1. Write a letter to the traffic police of Bharat thanking them and promising to follow traffic rules.
Answer: Dear Traffic Police Officer,

I want to thank you for the hard work you do to keep all of us safe on the roads. Every day, you stand in the bright sun, rain, and cold weather to help us follow the rules. You make sure that everyone stays safe and no one gets hurt on the roads.

I have carefully read the letter you sent, and I now understand how important it is to follow traffic rules. Rules like using the zebra crossing, walking on the footpath, waiting for the green signal, and staying alert while on the roads all help protect me and others.

I have also learned that wearing bright or reflective stickers when it is dark and avoiding headphones while walking are very important for my safety. I promise from today that I will always follow all traffic rules and stay safe. I will also talk to my friends and family and remind them to be careful when they are near roads and traffic.

Thank you once again for everything you do for us. Your hard work and care mean so much to everyone.

With respect and gratitude,
Ananya
Grade 4
Santoor School
In simple words: Thank the police for keeping you safe, promise to follow rules, and say you will teach others too.

Exam Tip: A good thank-you letter shows respect, gives specific examples of what you learned, and includes a real promise to change behavior.