"Underwater World" PPT free download

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"Underwater World" PPT free download

Part One: First Reading of the Full Text

In the sound of music, students read the text freely.

Can write words

rather

Group word: (tranquility) (tranquility)

Sentence: This small mountain village is far away from the city and very peaceful.

official

Group word: (official) (official)

Sentence: His father is a government official.

Wang

Group words: (Wang Yang) (Wang of water)

Sentence: Hundreds of thousands of years have passed, and the forest here has long turned into a vast ocean.

risk

Group words: (adventure) (danger)

Sentence: Many young people now like adventure.

Underwater World PPT, Part 2: Vocabulary Accumulation and Application

Concealed: Accumulated without being revealed or discovered.

(Example: There are rich oil resources under the desert.)

Telescopic: To lengthen and shorten.

(Example: Some cameras have lenses that can telescope back and forth.)

Surging: describes waves crashing into each other.

(Example: The waves are surging on the sea.)

Whisper: To speak quietly in secret.

(Example: During meetings, we should not whisper in the venue.)

Vocabulary accumulation

Analysis of Near and Antonyms

Synonyms: tranquil - calm, often - often, alarm - warning

Analysis: Tranquility - Calmness

Same: both mean "quiet".

Different: "Calm" focuses on the stability of the surrounding atmosphere and highlights the characteristics of peace; "Quiet" often describes the absence of sound at night.

Antonyms: attack - protect, hind legs - move forward, clear - vague

Analysis: attack - protection

Attack: attack, attack.

Protect: Do your best to take care of something so that it is not harmed.

Example: We must learn to protect ourselves when attacked by bad people.

Underwater World PPT, Part 3: Introduction to Segments

1. Do you know what it’s like in the depths of the sea?

This sentence is the first natural paragraph of the text. The author leads the text with a question. On the one hand, it stimulates students' interest, and on the other hand, it implies that this text will be an explanatory text introducing "what is it like in the depths of the sea."

2. Animals on the bottom of the sea often whisper.

"Whispering" is a great use! It not only echoes the "little sound" in the previous sentence, highlighting the extremely small sound; it is also related to the "hydrophone" in the next sentence; it also describes the vocalizations of underwater animals.

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

This is the concluding sentence of the article. This sentence not only summarizes the characteristics of the underwater world, but also echoes the beginning. Because of the specific introduction in the previous article, the use of the word "truly" is not only an expression of emotion, but also to highlight the characteristics of expository writing - speaking with facts.

Underwater World PPT, Part 4: Expanding Applications

1. Compare and form words.

This ( ) Su ( ) Different ( ) Hope ( )

Some ( ) Shrink ( ) Lead ( ) Rare ( )

2. Write the words according to the explanation.

(1) Describes waves hitting each other. It is often used to describe big waves. ()

(2) Talk secretly or in a low voice behind your back. ()

(3) A signal that uses a whistle, horn, etc. to make a harsh sound to notify. ( )

(4) Mineral deposits are accumulated somewhere and have not been exposed or excavated. ( )

3. Write the words as they appear.

(1) Example: Bee (buzzing)

Calf ( ) Lamb ( ) Kitten ( )

(2) Example: switch

( )( )( )

Keywords: Free download of the PPT courseware for the second volume of the third-grade Chinese language version of the People's Education Press, download of the Underwater World PPT, .PPT format;

For more information about the "Underwater World" PPT courseware, please click the "Underwater World ppt" tab.

"Underwater World" PPT (first lesson):

"Underwater World" PPT (first lesson) Part 1: Teaching objectives 1. Be able to recognize 10 new words and write 11 new words. (Key points) 2. Read the text correctly, fluently and emotionally. (Key points) 3. Understand what kind of place the underwater world is and stimulate enthusiasm...

"Underwater World" PPT free courseware:

"Underwater World" PPT free courseware Part 1: Independent exploration (1) Correctly read the new words and new words in this lesson, and write the new words correctly and standardly. Use a word dictionary or contact the context to understand the meaning of new words in the text. (2) Try to understand the text content and be able to...

"Underwater World" PPT teaching courseware:

"Underwater World" PPT teaching courseware Part One: Word Paradise Undersea Whisper Private Woof Danger Muscle Contraction Purpose Travel Soft-shell Preview Check 1. Read the text correctly, fluently and emotionally. 2. Recognize new words and accumulate knowledge in the text of your own choice..

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Update Time: 2024-11-19

This template belongs to Chinese courseware People's Education Press third-grade Chinese language volume 2 industry PPT template

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