Lesson Lesson Innovation Of Introduction Of Human Torso (Stomach) Full General Scientific Discipline Class Iv

Lesson Plan of Introduction of Human Body (Stomach)

General Science Grade IV

Students’ Learning Outcomes

·         Identify major parts (Stomach) of human body.

·         State functions of major parts (Stomach) of the body.

Information for Teachers

·         Stomach is a large bag-like part which stores together with digests the food.

Material/ Resources

Charts of human Stomach, textbook

Worm upwards Activity

·         Ask the students if they tin cite dissimilar parts of their bicycle. Write students’ responses on the board.

·         Tell the students that every bit the wheel has many parts, our trunk is likewise made of many parts. These parts are called organs.

·         Ask the students to cite all the organs of trunk which they tin come across together with touch. Write students’ responses on board.

·         Make them focus that these are the external parts of their trunk e.g. ear, eye, teeth, together with skin.

·         Explain that similar these external parts at that spot are about parts within the trunk which likewise perform diversity of functions.

Development

Activity:

·         Ask the students questions similar these:

1.       Have yous seen whatsoever animate existence eating all the times?

(Expected response: Some animals e.g. Insects swallow without whatsoever gap)

2.       Do nosotros likewise swallow all the times?

(Expected response: No)

·         Introduce the role of tum inwards the storage together with digestion of food. Explain the digestive activity of tum past times making line-drawing.

·             The tum is J-shaped together with it tin expand to temporarily shop food.

·             Partial digestion of the nutrient takes house here. The churning activity of the tum muscles    

    physically breaks downwards the food.

·             The tum releases acids together with enzymes for the chemic breakdown of food. The enzyme     pepsin is responsible for poly peptide breakdown.

·             The tum releases nutrient into the little intestine inwards a controlled together with regulated manner.

·         Chewed nutrient passes from the esophagus into the stomach; the menses is somewhat regulated past times the esophageal sphincter simply to a greater extent than importantly depends on how fast yous swallow together with if yous are eating both solids together with liquids. The passage of nutrient from the tum to the little intestine is controlled past times the pyloric sphincter. The crushed together with mixed nutrient is liquefied to cast chyme together with is pushed through the pyloric canal into the little intestine.

Sum upwards / Conclusion

·         The tum stores together with digests the food.

Assessment

·         Draw next tabular array on the board.

·         Instruct the students how to receive sum the table.

·         They volition explicate their agreement past times completing the table

Diagram	Organ name	Function

Follow up

·         Ask each pupil to pick out 1 of the organs taught inwards this lesson. All students volition brand drawings of the chosen organs. They volition likewise write the component subdivision of the organ.

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