Preservation of roots and tubers + Effects of wrong meal planning and eating habits
TERM: 1st Term
WEEK: 6
CLASS: Primary 6
AGE: 11 years
DURATION: 40 minutes of 2 periods each
DATE:
SUBJECT: Prevocational Studies
TOPIC: - Preservation of roots and tubers
SPECIFIC OBJECTIVES: At the end of the lesson, the pupils should be able to
INSTRUCTIONAL TECHNIQUES: Identification, explanation, playway method, questions and answers, demonstration.
INSTRUCTIONAL MATERIALS: chart showing food classes, menu card etc
INSTRUCTIONAL PROCEDURES
PERIOD 1 and 2:
PRESENTATION | TEACHER’S ACTIVITY | PUPIL’S ACTIVITY |
STEP 1 INTRODUCTION | The teacher revises the previous lesson on preservation of cereals and grains and three major meals of the day | Pupils pay attention |
STEP 2 EXPLANATION | She gives examples of tubers and discusses the methods of tubers Examples of tubers 1. potatoes 2. cassava 3. sweet potatoes 4. yams 5. aroids
Methods of preserving tubers 1. Sometimes it is good to pack the tubers with wood shavings, sand, or wood ashes 2. refrigerated cold storage 3. freezing 4. chemical treatments 5. wax coating 6. irradiation | Pupils pay attention |
STEP 3 DEMONSTRATION | She explains the effects of wrong meal planning and bad eating habits 1. food ends up being wasted but also harmful 2. damaged fats and sugars end up being consumed in place of healthy foods. 3. it can contribute to stress, tiredness and our capacity to work 4. it could result in Diabetes 5. It goes without saying that eating unhealthy foods leads to weight gain 6. It could lead to Poor Brain Function 7. Foods with little to no nutritional content (which is essential for our body to function healthily) often plummet our energy levels 8. Unhealthy eating habits can potentially cause two major health diseases: osteocalcin and malignant malnutrition. 9. Junk/unhealthy food ruins memory
She then displays meal ideas for breakfast, lunch and supper Breakfast ideas 1. Bread Sandwich with a hot beverage. 2. Instant noodles, veggies and egg. 3. Moi-Moi with custard or pap. 4. Breakfast Cereal with some fruits. 5. Okpa. 6. Fried plantain and yam with egg stew.
Lunch ideas 1. Rice, vegetable stew and beef/chicken. 2. Beans and fried plantain 3.Jollof rice, veggies and chicken. 4. Boiled potato and tomato egg stew. 5. Amala & Ewedu with beef/chicken 6. Pounded yam with Egusi soup. ... 7. Eba with Okra soup and meat/chicken.
Supper ideas 1. catfish pepper soup with yam 2. Beef, veggies, spaghetti and stew. 3. Rice and meat with vegetables. 4. Plantain porridge. | Pupils pay attention |
STEP 4 NOTE TAKING | The teacher writes on the board while the pupils copy the note | Pupils copy the note |
NOTE
Tubers
Examples of tubers
Methods of preserving tubers
Effects of wrong meal planning and bad eating habits
Breakfast ideas
Lunch ideas
Supper ideas
EVALUATION: 1. Give five examples of tubers
CLASS ACTIVITY: Pupils as individuals prepare a menu card for a birthday event
CLASSWORK: As in evaluation
CONCLUSION: The teacher commends the pupils positively and marks their books
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