Endoparasites and Ectoparasites
Â
Subject :Â
AGRICULTURAL SCIENCE
Term :
THIRD TERM
Week:
WEEK 4
Class :
Primary 5
Topic :
Meaning of endoparasites and ectoparasitesÂ
Â
Previous lesson:Â
The pupils have previous knowledge of
that was taught as a topic in the previous lesson
Â
Behavioural objectives :
At the end of the lesson, the pupils should be able to
- Say the meaning of endoparasites
- Give examples of endoparasites
- Explain the meaning of ectoparasites
- List the examples of ectoparasites
Â
Instructional Materials:
- Wall charts
- Pictures
- Related Online Video
- Flash Cards
Â
Methods of Teaching:
- Class Discussion
- Group Discussion
- Asking Questions
- Explanation
- Role Modelling
- Role Delegation
Â
Reference Materials:
- Scheme of Work
- Online Information
- Textbooks
- Workbooks
- 9 Year Basic Education Curriculum
- Workbooks
Â
Content :Â
Meaning of endoparasites and ectoparasitesÂ
Meaning of endoparasites : These are parasites that live inside the bodies of their hosts.
Examples of endoparasites are liver fluke, roundworm, ascaris, tapeworms etc
Â
Meaning of ectoparasites :Â These are parasites that live outside their hosts. They weaken their hosts by sucking the blood of their hosts.
Examples of ectoparaties are tick, lice, mite etc
Â
Read more :Â Biology Ss 1 1st Term Scheme of work E Notes
Â
Â
Presentation
Â
The topic is presented step by step
Â
Step 1:
The class teacher revises the previous topics
Â
Step 2.
He introduces the new topic
Â
Step 3:
The class teacher allows the pupils to give their own examples and he corrects them when the needs arise
Â
Evaluation
- Â What are endoparasites
- Give four examples of endoparasites
- What are ectoparasites?
- List four examples of endoparasites
- Draw a tapeworm
Â
Dangerous insects in our homes
Â
Â
Pests and Diseases of Crop Plants
Â
Â
Â
Â
Conclusion
The class teacher wraps up or concludes the lesson by giving out short notes to summarize the topic that he or she has just taught.
The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.
He or she does the necessary corrections when and where the needs arise.
Â