TERM – 2ND TERM
WEEK FIVE
Class: Junior Secondary School 1
Age: 12 years
Duration: 40 minutes of 5 periods each
Date:
Subject: BASIC SCIENCE
Topic: HIV/AIDS –I
SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to
INSTRUCTIONAL TECHNIQUES: Identification, explanation, questions and answers,
demonstration, videos from source
INSTRUCTIONAL MATERIALS: Videos, loud speaker, textbook, pictures,
INSTRUCTIONAL PROCEDURES
PERIOD 1-2
PRESENTATION |
TEACHER’S ACTIVITY |
STUDENT’S ACTIVITY |
STEP 1 INTRODUCTION |
The teacher explains the meaning of HIV/AIDS |
Students pay attention |
STEP 2 EXPLANATION |
Teacher discusses the differences between HIV/AIDS and identify the mode of transmission of HIV/AIDS. |
Students pay attention and participate |
STEP 3 DEMONSTRATION |
Teacher describe the behaviors that put Peope at Risk and suggest the preventive measures for HIV/AIDS |
Students pay attention and participate |
STEP 4 NOTE TAKING |
The teacher writes a summarized note on the board |
The students copy the note in their books |
NOTE
HIV/AIDS –I
Meaning of HIV/ AIDS
HIV stands for Human Immunodeficiency Virus. It is a virus that attacks the body's immune system, specifically targeting CD4 cells (T cells), which help the immune system fight off infections. HIV can lead to AIDS if left untreated.
AIDS stands for Acquired Immunodeficiency Syndrome. It is the final stage of HIV infection, characterized by a severely weakened immune system, making the individual vulnerable to opportunistic infections and certain cancers.
Difference between HIV/AIDS:
HIV |
AIDS |
HIV is the virus that causes AIDS |
HIV infection occurs first, and if left untreated, it can progress to AIDS. |
HIV is a virus |
AIDS is a medical condition or syndrome. |
HIV can be asymptomatic in its early stages, meaning the infected person may not experience any symptoms for years |
AIDS is characterized by severe immune deficiency and the presence of opportunistic infections or certain cancers |
HIV can be managed with antiretroviral therapy (ART), which helps control the virus and prevent progression to AIDS. |
There is currently no cure for HIV or AIDS. |
HIV infection is diagnosed through blood tests that detect the presence of HIV antibodies or viral RNA.
|
AIDS is diagnosed based on specific criteria, including low CD4 cell count and the presence of opportunistic infections or certain cancers, |
Mode of Transmission of HIV
HIV is primarily transmitted through:
Behaviors that put People at Risk of HIV Transmission
Prevention of HIV/AIDS
Preventing HIV/AIDS involves a combination of strategies aimed at reducing the risk of transmission and promoting awareness and access to testing and treatment. Key prevention measures include:
EVALUATION: 1. Differentiate between HIV/AIDS
CLASSWORK: As in evaluation
CONCLUSION: The teacher commends the students positively