"Bone, Joint and Muscle" Our Body PPT Download

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"Bone, Joint and Muscle" Our Body PPT Download

Part 1: Importing new lessons

Can bones move independently?

Today we are also going to play a game. We are not only competing to see who is better at playing, but also competing to see who has gained more knowledge while playing. Let's pick up heavy objects together and observe the movement of the upper limbs.

Bones, joints and muscles PPT, part 2: new lesson learning

Activity 1 Explore bones, joints and muscles

Get the dumbbells:

Let us use one arm to complete the action of picking up a dumbbell. What changes and functions do you experience in the muscles during exercise?

Discussion: Let’s try different observation methods to understand how bones, joints, and muscles work together during movement.

Report your feelings:

They always seem to move together.

It seems that the movement of the wrist joint is different from the movement of the finger joint.

When you exert force, the muscles in your arms become stiffer

Bones, joints and muscles PPT, part three: conclusion summary

What did you gain from today’s study? Group discussions and exchanges, representatives speaking.

The body's limb activities are completed by bones, joints and muscles. Different forms of movement have different combinations of bones, joints and muscles. .

Bones, joints and muscles PPT, Part 4: Classroom exercises

1. The body can do a lot of work, and the work always involves multiple parts ( ).

2. There is a stent in our body, this is ( ). Bones () our body, () our internal organs, allow us to perform a variety of (). Bones cannot () move.

3． The activities of the human body are completed by () () and (). Different forms of movement, the () of bones, joints and muscles are also different.

Bones, joints and muscles PPT, Part 5: Homework assignments

Please use simple words to describe the cooperative relationship between various organs of the human body.

Keywords: Free download of Chinese PPT courseware for the first volume of the fourth grade of the textbook version, PPT download of bones, joints and muscles, PPT download of our body, .PPT format;

For more information about the PPT courseware "Our Body, Bones, Joints and Muscles", please click on the "Our Body ppt, Bones, Joints and Muscles ppt" tag.

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Update Time: 2024-11-19

This template belongs to science courseware Fourth Grade Science Volume 1, Textbook Edition industry PPT template

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