FORMAT OF MACRO LESSON PLAN

Pupil teacher’s Reg. no: 11303001 Class: VII

Subject: life science Duration: 25-30 Minutes

Topic: Human respiratory system Date: 14/01/2014

SPECIFIC OBJECTIVES(In behavior terms based on Bloom’s Taxanomy):

1) The students will be able to enlist parts of human respiratory systems.

2) The students will be able to draw human respiratory system.

3) The students will be able to explain structures and parts of human respiratory system.

4) The students will be able to identify parts of respiratory system of human.

5) The students will be able to relate some functions of parts of human respiratory system.

6) The students will be able to conclude that respiratory system in human is responsible for

respiration

SPECIFIC AUDIO-VISUAL AIDS:

Chart on human respiratory system, flash card on alveoli,

PREVIOUS KNOWLEDGE ASSUMED:

It is assumed that the students have learnt about basics of various systems present in human body,

their characteristic features and some important parts present

INTRODUCTION:

PUPIL TEACHER’S ACTIVITY PUPIL’S ACTIVITY METHODS/TECHNIQUES/BOARD

WORKS/AV AIDS

Pupil teacher will ask

Mention various systems present

in human body.

Pupil will say digestive system,

nervous system, skeletal system,

circulatory system, etc

Questioning technique

Then, the pupil teacher will ask

students to solve a riddle on

human respiratory system as

follow;

I am a system in human body.

I have two balloons like organ.

I take exchange gases in human.

I provide oxygen to human body.

Respiratory system

Brain storming

Students, today we are going to

study human respiratory system

ANNOUNCEMENT OF TOPIC:

The pupil teacher will say that today we are going to study about ‘Human Respiratory System’ by

writing the topic on the board.

PRESENTATION:

TEACHING

POINT

PUPIL TEACHER’S

ACTIVITY

PUPIL’S

ACTIVITY

METHODS/TECHNIQUE

S/BOARD WORKS/AV

AIDS

EVALUATIO

N

Human

respiratory

system

Pupil teacher will ask to

enlist parts of human

respiratory system.

Pupil will say

lungs, nostrils,

wind pipe,

bronchi, e.t.c.

Brain storming

lungs, nostrils, wind pipe,

bronchi, e.t.c.

With the help of chart

on human respiratory

system, pupil teacher

will reemphasis the

parts of human

respiratory system

mentioned by students.

Pupils will listen

properly and

remember these

parts

Chart on human respiratory

sytem

Identify the

parts of human

respiratory

system you

know.

Diagram of

human

respiratory

system

Pupil teacher will ask

students to draw

diagram of human

respiratory system while

he draws on the board.

After finished drawing,

labeling is done with

brief explanation.

Pupils draw ing

their notebook

Draw diagram

of human

respiratory

system

Nasal

passage

Pupil teacher will ask

What do you call for the

two opening of nose?

What is present in these

nostrils?

Pupil teacher will

explain that nostrils are

two opening present in

nose and bear hairs and

have mucus which traps

foreign particles.

Nasal passage starts

from nostrils which are

connected to nasal

chamber leading to

pharynx linked with

trachea.

Nostrils

Hairs and mucus

Nasal passage starts from

nostrils which are connected to

nasal chamber leading to

pharynx linked with trachea.

Nostrils are two opening

present in nose, bear hairs and

have mucus which traps

foreign particles.

Explain nasal

passage.

What is function

of hairs present

in nasal

chamber?

Trachea

(Wind pipe)

Trachea is C-shaped

ring like structure

stacked one on another

Note down in

notebook

Trachea is C-shaped ring like

structure stacked one on

another

Describe

trachea.

Lungs

What is the respiratory

organ of human?

How many lungs are

present in human?

Pupil teacher will

explain that lungs are

two in number(A pair).

Lung located at left

position in the chest

cavity is known as left

lungs and other located

in the right position

inside chest cavity is

right lungs.

Lungs

A pair of lungs

Lungs: A pair in number. Can

be either left lung or right

lung.

What is human

respiratory

organ?

Summerise what

we have studied

about lungs.

Alveoli

What do you think

about shape and role of

alveoli?

With the help of flash

card on alveoli pupil

teacher will explain

alveoli are small sac

like structure present in

the lungs which are

provided with network

of blood capillaries and

they help in exchange

of respiratory gases.

No response

Flash card on alveoli

Alveoli: Small sac like

structure present in the lungs

which are provided with

network of blood capillaries

and they help in exchange of

respiratory gases.

What is role of

alveoli?

Diaphragm

What is diaphragm?

Pupil teacher will

explain that diaphragm

is muscular floor

present below lungs.

These helps in

respiration

No response

Diaphragm is muscular floor

present below lungs. These

helps in respiration

What is

diaphragm?

Where is it

located?

What is the

function of

diaphragm?

RECAPITULATION: The pupil teacher will say that today we have studied about human respiratory

system. We have learnt how to draw human respiratory system and labeling of parts of it. We also

discussed about functions of some parts of it.

Recapitulation question;

1. Enlist various parts of human respiratory system

2. Explain human respiratory system by labeling parts of human respiratory system.

3. What is the respiratory organ in human?

HOME ASSIGNMENT:

Draw a well labeled diagram of human respiratory system and colour it.