"How do we make judgments" PPT

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Hunan Education Edition Sixth Grade Science Volume 1, How Do We Make Judgments PPT

Part One: Judgment Everywhere

Judgment everywhere

Look at the sky to know the weather, look at the sun to know the direction. Logic facilitates reasoning, and experience aids judgment. Clues are like spider threads, signs are like horse tracks. Think carefully about everything and be satisfied with everything.

Can you elaborate on the above paragraph, speaking from the perspective of life practice. (The first sentence, if you don’t go out in the morning glow, the sunset will travel a thousand miles...)

How do we make judgments

In 1492, Columbus began his journey across the Atlantic in search of the New World. But after months of sailing, they didn't even see the shadow of land.

Should we continue to sail forward? Columbus kept observing carefully on the ship. Suddenly he found a group of migratory birds flying to the southwest under the moonlight. He made a prompt decision and ordered to change course and sail in the direction of the migratory birds.

On the way, he found a branch with several bright red flowers in the water, which further strengthened Columbus' confidence. In the afternoon of the same day, they found another wooden board with many beautiful patterns carved on it. Columbus used a knife to cut off a corner of the board and found that the center of the board was still dry...

How do we make judgments PPT, part 2: comparative judgments

Through comparison, we found that the common characteristics of insects are: their bodies are composed of three parts: head, thorax, and abdomen. The head has a pair of antennae and the thorax has three pairs of legs.

Judgment 1: Is a dragonfly an insect?

The common characteristics of insects are: head, thorax and abdomen, antennae, and opposite legs...

The body of a dragonfly: Has almost insect-like characteristics...

So dragonflies: also insects.

Examples of judgments in practice

It's time for get out of class to end, but the bell didn't ring...

Many people in the supermarket are crowding around to buy the same product...

The lid of the teapot for boiling water was pushed open...

Almost all the maple leaves turned red...

Clear limewater is made turbid by a gas...

A blue-purple color appears in the liquid added with iodine...

How do we make judgments PPT, the third part: homework

Think about how we can exercise our judgment

Talk about your thoughts, communicate first and then report.

Homework: basic training after class. And learn to observe and analyze everything carefully and make your own judgments.

Thinking and judgment are established from an early age.

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Update Time: 2024-11-21

This template belongs to science courseware Hunan Education Edition Sixth Grade Science Volume 1 industry PPT template

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