"What am I" PPT quality courseware

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"What am I" PPT quality courseware

Part 1: Importing new lessons

Riddle 1:

Suddenly disappear, suddenly appear,

Like a tiger, a dragon and a dog.

It is not afraid when the sun comes out,

It goes away when the wind blows.

Riddle 2:

The lines are thick and thin,

Above is connected to heaven and below to earth.

Falling into the water without a trace,

The crops smiled when they saw it.

Riddle 3:

White flowers, no one planted them,

No roots, no branches and no leaves.

One night the north wind blew everywhere,

This flower comes from heaven.

What am I PPT, part two: first reading perception

I'll tell you the side

The radical of "ji" is

The radical of "pong" is

The radical of "foreign" is

The radical of "give" is

What am I PPT, part three: new lesson explanation

What does the text tell about?

It tells about the three changes of water forms and the pros and cons of water in life.

I can change. When the sun shines, I turn into steam. When I rise to the sky, I turn into countless tiny dots, connecting into one and floating in the air. Sometimes I wear white clothes, sometimes I wear black clothes, and in the morning and evening I put on a red robe. People call me "cloud".

What has become of this child?

The "steam" here refers to water vapor. Water will volatilize when it reaches 100°C, and the volatilized gas is water vapor.

What does this steam become when it rises into the sky?

How are clouds formed?

When air with a lot of water vapor rises to a high altitude, the temperature of the water vapor decreases and changes into small water droplets or small ice crystals. These very small particles can be lifted up by the updraft in the air to form floating clouds. Therefore, clouds are composed of a large number of Made of a combination of water vapor and small ice crystals.

What am I PPT, part 4: summary

What do you think after studying the text "What Am I"?

Water is the source of life and is closely related to our lives. We must save water, protect water resources, plant more trees, build dams and reservoirs, and make rational use of water resources.

How does water change in nature?

Water evaporates and becomes water vapor; water vapor rises to a certain height, the temperature becomes low, and condenses into water droplets. When it falls in the form of rain, it is liquid, and when it falls in the form of hail or snow, it becomes solid; when hail and snow melt, it becomes water droplets again. liquid water.

What am I PPT, Part 5: Classroom Exercises

1. I can expand words.

foreign ( ) ( )

bring( )( )

Change( )( )

2. I can say words.

irrigating fields engine

Flooded crops, washed away houses

What am I PPT, Part Six: Homework Assignment

1. Read the text emotionally.

2. Complete the after-class exercises.

Class summary

The text "What Am I" is narrated in the first person "I" and uses anthropomorphic rhetorical techniques to describe the three changes in water's forms, and explains the pros and cons between water and us humans.

Keywords: Free download of Chinese PPT courseware for the first volume of the second grade of the People's Education Edition of the Ministry of Education, what am I PPT download, .PPT format;

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"What Am I" PPT excellent courseware download:

"What Am I" PPT Excellent Courseware Download Part One: Text Introduction Suddenly disappeared and suddenly appeared, like a tiger, like a dragon and like a dog. It is not afraid when the sun comes out, but it will run away when the wind blows. There are thick and thin wires, connecting the top to the sky and the bottom to the ground. Falling into the water without a trace,...

"What am I" PPT quality courseware:

"What Am I" PPT quality courseware Part One: Introducing a new lesson Today the teacher has brought you some riddles and wants you to guess them. Suddenly something disappeared, like a tiger, like a dragon and like a dog. It is not afraid when the sun comes out, but it will run away when the wind blows. Thousands of lines...

"What am I" PPT excellent courseware:

The first part of the excellent PPT courseware "What Am I": word learning, being able to write and form words. Change bin (become, change, change) Ji j (North Pole, pole..

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Update Time: 2024-09-23

This template belongs to Chinese courseware The first volume of second-grade Chinese compiled by the People's Education Publishing House industry PPT template

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