E – Learning and Teacher Education BIOLOGY SAMPLE LESSON PLAN DATE CLASS SUBJECT NO. OF STUDENTS DURATION TIME …../…./….. S.3 BIOLOGY 60 80 MINS 8.00-9.20 am TOPIC : EXCRETION AND HOMEOSTASIS SUB-TOPIC : Excretion in animals Skills : Speaking / Listening Objectives : By the end of this lesson, learners should be able to: i) Draw and label parts of the urinary system. ii) Locate the position of the kidneys in a mammal. iii) List the wastes eliminated by the kidney. iv) Describe the structure of the kidney. v) Describe the structure of the enthron as the functional unit of the kidney. Method of approach Group work, Guided discussions/discovery, Demonstrations and Field work Teaching Aids/Materials A chart showing: a) The Urinary system b) The Gross structure of a kidney c) The Nephron References Geoff Hayward (2000): Macmillan Secondary Biology pp. 192-220. R. H. Stone and A. B. Cozens (1994): New Biology for Tropical Schools pp 176-181. D. G. Mackean (2003): Introduction to Biology pp 106-111. 1 | School of Education, Makerere University and The Open University, UK E – Learning and Teacher Education M. B. V. Roberts (1986): Biology for Life pp 254-267. www.elateafrica.org TIME STEP CONTENT 3 mins 1. Introduction Greetings The structure of the urinary system Roll call 15 mins Greets the learners to bring class to order Guides learners through an ice breaker. For example taking roll call Warm up exercise Review of previous lesson 40 mins TEACHER’S ACTIVITY 2. Lesson development Functions of the urinary system Waste products eliminated by the urinary system LEARNERS’ ACTIVITY Respond and sit down Listen Recapitulates on the previous class work Listen The structure of the urinary system, its functions and the waste products it eliminates. Introduces the new topic Structure of the urinary system. Functions of the parts of the urinary system. Displays charts and guides learners to identify the different parts of the urinary system Asks the learners to draw and label the urinary system Asks the learners to state the functions of the parts of the urinary system Identify parts of the urinary system Draw and label the urinary system State the functions 2 | School of Education, Makerere University and The Open University, UK E – Learning and Teacher Education 30 mins 3. Lesson development Gross structure of the kidney. Structure of a nephron Instructs learners to identify the different regions of the kidney Identify the different regions of the kidney. Asks the learners to draw and label the kidney to show the major regions. Draw and label the kidney. Uses a chart to guide the learners to identify the different parts of the nephron. Identify the various parts. Asks the learners to draw a labelled diagram of a nephron before the next lesson. Draw a diagram of a nephron and name its various parts. Discussions and class presentations. 4 mins 4. Conclusion Asks the learners to find out how urine is disposed of in their community before the next lesson. Asks the learners to find out if there are any uses of urine in their community. Recapitulation of what has been covered in the topic Find out how urine is disposed of. Record uses of urine in their community. Lesson evaluation ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………… 3 | School of Education, Makerere University and The Open University, UK E – Learning and Teacher Education 4 | School of Education, Makerere University and The Open University, UK
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