"Underwater World" PPT

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"Underwater World" PPT

Part One: First Lesson

Sea cucumber is an animal that lives on the bottom of the sea and eats fish, squid, shellfish, etc. many kinds of.

I will admit it

whisper alarm muscle octopus

cells algae up to reserves metal

Polyphonic characters

Sea cucumbers crawl by stretching their muscles

uneven participation

literacy methods

Plus one plus:

Month + package = cell

Month + day = muscle

Comparison of similar shapes and characters: Tie Yi Zhi

Literacy: Guan

Knowing words. Represents a part of an organism that has a specific function.

word explanation

The waves are surging: the waves are rushing and impacting. Describe the momentum.

When the waves are surging on the sea, the bottom of the sea is still very quiet.

Whisper: Talk quietly behind your back.

In the quiet night, only the stars in the sky are whispering.

Unicellular: Organisms can be divided into unicellular organisms and multicellular organisms based on the number of cells they consist of. Unicellular organisms consist of only a single cell.

Difference: difference; different.

overall perception

Read the text aloud freely and use a sentence from the text to say: What is it like in the depths of the sea?

The seabed is really a world with strange scenery and rich products.

Classroom drill

1. Underline the correct pronunciation.

steal(qì qiè) private(shī sī)

police (jǐn jǐn�) muscle (jī jǐ)

2. Determine right and wrong.

1. The word "Pai" in "surging waves" is pronounced pài, not bài. ()

2. The word "Xun" in "quickly" is pronounced xù, not xùn. ()

Underwater World PPT, Part 2 Content: Second Lesson

In this lesson, we will continue to learn and see what is on the bottom of the sea?

Interactive classroom

Read the first natural paragraph aloud: talk about what sentence patterns are used and what their functions are.

Do you know what it's like in the depths of the ocean?

Introduce the topic in the form of questions

Free reading of 2-5 natural paragraphs: Talk about the aspects from which the text introduces the strange scenery of the underwater world.

Reading guidance (first question after class)

When reading a question aloud, pay attention to the interrogative tone and pause to give the reader time to think. When reading aloud sentences that use examples, numbers, etc., pay attention to stress. When reading the last natural paragraph, you should read the tone of the exclamation, and also read the tone of joy and praise.

Structure sorting

Sound: Various

Animals: Each has its own way of moving

Plants: different colors and shapes

Minerals: Abundant

Topic summary

This text describes the ( ) and ( ) characteristics of the seabed and expresses the author’s ( ) towards nature.

1. Compare and form words.

Steal ( ) Private ( ) Muscle ( ) Cell ( )

orifice ( ) and ( ) hunger ( ) hug ( )

2. Read the sentences below and make sentences with added words.

They come in a variety of colors, including brown, purple, and red.

There are more and more fireworks in the sky, with different shapes. Some look like open umbrellas, some look like budding flowers, and some look like silver snakes, twisting and rising into the sky.

3. Search for knowledge about the ocean from books, movies, TV, CDs, and the Internet, and make a handwritten newspaper.

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Update Time: 2024-11-20

This template belongs to Chinese courseware People's Education Press Chinese Language for Grade 3 Volume 2 industry PPT template

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