"Seismograph" PPT courseware 2

Description

"Seismograph" PPT courseware 2

learning target

1. Learn the new words in this lesson.

2. Understand the main idea of ​​the article and learn the words that appear in the article.

3. Know what the seismometer is used for.

Text Appreciation

"Your Majesty, there has been an earthquake due west of Kyoto. Houses must have collapsed and rivers are overflowing. Please send officials to express condolences as soon as possible." A minister in his sixties said to the emperor in an anxious tone.

It was a bronze object, shaped like a large wine jar, with eight dragons cast on it. The dragon heads faced the eight directions of east, south, west and north. The dragon's mouth is movable, and each mouth contains a copper ball. Under each faucet is a large toad with an open mouth. Everyone took a closer look and found that the dragon facing west had its mouth closed, and the copper ball had fallen into the toad's mouth.

How does a seismometer measure ground motion?

It can detect earthquakes in eight directions. As long as there is a vibration, the dragon facing it will spit out balls.

Read it and choose two words to make a sentence.

Condolences, anxious tone, famous

Must report design Sure enough

Condolences: National leaders went to the earthquake-stricken areas to express condolences to the refugees.

Sure enough: the spring breeze blew, and the birds flew back from the south.

Summary

1. Learn the new words in this lesson.

2. Understand the main idea of ​​the article and learn the words that appear in the article.

3. Know what the seismometer is used for.

Keywords: Seismometer courseware PPT, Western Normal University edition second-year Chinese PPT courseware download, second-year Chinese slide courseware download, seismograph PPT courseware download, .PPT format

For more information about the "Seismometer" PPT courseware, please click the "Seismograph ppt" tab.

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"Zhang Heng and His Seismometer" PPT courseware 3:

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Update Time: 2024-08-17

This template belongs to Chinese courseware Western Normal University Edition Second Grade Chinese Volume 2 industry PPT template

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