Lesson Plan: Body Movements

Learning Outcomes

By the end of the lesson, students will be able to:

English

Students will be able to:

  • Identify different body movements.
  • Explain why bones and muscles are necessary.
  • Differentiate between movable and immovable joints.
  • Identify various types of joints.
  • Explain movement in animals like snake, fish, bird and earthworm.
  • Draw and label different joints.

हिन्दी

विद्यार्थी—

  • शरीर की विभिन्न गतियों की पहचान करेंगे।
  • हड्डियों एवं मांसपेशियों का महत्व बताएँगे।
  • चल एवं अचल जोड़ में अंतर बताएँगे।
  • विभिन्न प्रकार के जोड़ों की पहचान करेंगे।
  • साँप, मछली, पक्षी एवं केंचुए की गति का वर्णन करेंगे।
  • विभिन्न जोड़ों का चित्र बनाकर नाम लिखेंगे।

Previous Knowledge (पूर्व ज्ञान)

Ask students:

  • Can you bend your arm?
  • Why can't your head bend backward?
  • Why can you rotate your shoulder?

Learning Objectives (SMART)

Students will:

✔ Observe body movements.

✔ Classify joints.

✔ Explain movement with the help of muscles and bones.

✔ Compare movement in different animals.

Key Vocabulary

English

हिन्दी

Bone

हड्डी

Skeleton

कंकाल

Joint

जोड़

Muscle

मांसपेशी

Cartilage

उपास्थि

Backbone

रीढ़ की हड्डी

Rib Cage

पसली पिंजरा

Skull

खोपड़ी

Movement

गति

Tendon

कण्डरा

Introduction Activity (5–10 min)

Teacher Activity

Ask students to:

  • Raise one hand.
  • Rotate the neck.
  • Bend the elbow.
  • Bend the knee.
  • Rotate the shoulder.

Discussion

English

Can every part move in the same way?

Hindi

क्या शरीर के सभी भाग एक ही प्रकार से घूमते या मुड़ते हैं?

Expected Answer:

No.

Different body parts move differently.

Study Material

What Helps Us Move?

English

Our body has:

  • Bones
  • Muscles
  • Joints

All three work together to help us move.

Without bones we cannot stand.

Without muscles we cannot move.

Without joints bones cannot bend.

हिन्दी

हमारे शरीर में

  • हड्डियाँ
  • मांसपेशियाँ
  • जोड़

मिलकर शरीर को गति प्रदान करते हैं।

Skeleton (कंकाल)

English

Skeleton is the framework of bones.

Functions

  • Gives shape
  • Protects organs
  • Helps movement
  • Supports body

Adults have about 206 bones.

Children have around 300 bones.

हिन्दी

कंकाल हड्डियों का ढाँचा है।

कार्य

  • शरीर को आकार देता है।
  • आंतरिक अंगों की रक्षा करता है।
  • शरीर को सहारा देता है।
  • गति में सहायता करता है।

Major Bones

English

हिन्दी

Skull

खोपड़ी

Rib Cage

पसलियाँ

Backbone

रीढ़

Pelvis

श्रोणि

Femur

जांघ की हड्डी

Tibia

पिंडली की हड्डी

Humerus

ऊपरी भुजा

Joints (जोड़)

Definition

A place where two bones meet is called a joint.

जहाँ दो हड्डियाँ मिलती हैं उसे जोड़ कहते हैं।

Types of Joints

1. Ball and Socket Joint

Examples

  • Shoulder
  • Hip

Movement

Moves in all directions.

Hindi

सभी दिशाओं में घूम सकता है।

Activity

Rotate your arm.

2. Hinge Joint

Examples

  • Elbow
  • Knee
  • Fingers

Movement

Only forward and backward.

Hindi

केवल आगे और पीछे मुड़ता है।

Activity

Bend your elbow.

3. Pivot Joint

Example

Neck

Movement

Turns left and right.

Hindi

गर्दन को दाएँ-बाएँ घुमाता है।

4. Fixed Joint

Example

Skull

Movement

No movement.

Hindi

इसमें कोई गति नहीं होती।

Muscles (मांसपेशियाँ)

Muscles pull bones.

Bones do not move by themselves.

Muscles always work in pairs.

Example

When you bend your arm,

One muscle contracts.

The other relaxes.

Animal Movements

Snake

English

Snake has no legs.

It slithers using muscles and ribs.

Hindi

साँप बिना पैरों के रेंगता है।

Earthworm

Uses muscles.

Has tiny bristles.

Moves by contraction and relaxation.

Fish

Swims using

  • fins
  • tail

Bird

Uses wings.

Has light bones.

Snail

Moves using muscular foot.

Comparison Table

Animal

Movement

Hindi

Snake

Slithering

रेंगना

Fish

Swimming

तैरना

Bird

Flying

उड़ना

Earthworm

Crawling

रेंगना

Snail

Creeping

धीरे चलना

Classroom Activities

Activity 1

Touch and Identify

Teacher asks students to touch

  • Skull
  • Elbow
  • Knee
  • Shoulder

Name the joint.

Activity 2

Move Like Animals

Students imitate

  • Snake
  • Fish
  • Bird
  • Frog
  • Earthworm

Activity 3

Joint Hunt

Students identify joints in pairs.

Blackboard Summary

BODY MOVEMENTS

↓

Bones

↓

Skeleton

↓

Joints

↓

Muscles

↓

Movement

↓

Animal Movement

Assessment Questions

Oral

  1. What is a skeleton?
  2. Name two hinge joints.
  3. Which joint is found in the shoulder?
  4. Which animal slithers?
  5. Which joint cannot move?

MCQs

1

Which joint is present in the shoulder?

A. Hinge

B. Ball and Socket ✔

C. Fixed

D. Pivot

2

Which animal crawls using muscles?

A. Bird

B. Earthworm ✔

C. Fish

D. Goat

3

The skull has

A. Hinge joint

B. Fixed joint ✔

C. Ball joint

D. Pivot joint

4

The elbow has

A. Pivot

B. Fixed

C. Hinge ✔

D. Ball

5

Adults have approximately

A. 100 bones

B. 150 bones

C. 206 bones ✔

D. 400 bones

Short Answer Questions

  1. What is a joint?
  2. Write two functions of the skeleton.
  3. Name four types of joints.
  4. How do muscles help in movement?
  5. Explain how a snake moves.

HOTS Questions

  1. Why can't we rotate our knees like our shoulders?
  2. What would happen if our body had no joints?
  3. Why do birds have light bones?

Worksheet

Fill in the blanks

  1. The framework of bones is called __________.
  2. Shoulder has a __________ joint.
  3. Skull has a __________ joint.
  4. Fish swim using __________.
  5. Bones and __________ help in movement.

Answers

Skeleton

Ball and socket

Fixed

Fins

Muscles

Match the Following

A

B

Shoulder

Ball and Socket

Elbow

Hinge

Neck

Pivot

Skull

Fixed

Life Skills Integration

Students learn:

  • Good posture
  • Importance of exercise
  • Healthy food for strong bones
  • Safe body movements
  • Caring for bones and muscles

Art Integration

  • Make a paper skeleton.
  • Draw and label different joints.
  • Create an animal movement chart.
  • Use clay to model different joint types.

Home Assignment

  1. Draw the human skeleton and label five bones.
  2. Observe five family members and identify the joints they use while walking, writing, cooking, and lifting objects.
  3. Write five sentences each in English and Hindi on the importance of bones.

Learning Check (Exit Ticket)

Ask students to answer before leaving:

  • Which joint lets your shoulder move in all directions?
    Shoulder Joint (Ball and Socket) / गेंद एवं कटोरी जोड़
  • Which joint is found in the elbow?
    Hinge Joint / काज जोड़
  • Name one animal that slithers.
    Snake / साँप
  • Why are muscles important?
    They help bones move by contracting and relaxing. / वे संकुचन और शिथिलन द्वारा हड्डियों को गति देने में सहायता करती हैं।