"The Janitor's Mirror" PPT courseware

Description

"The Janitor's Mirror" PPT courseware

clerk craftsman sesame

Give up commission Europe

nylon storefront or bridge

give up hello swim oasis

Read the text aloud in groups and talk about what is written in the text?

It writes about Anthony making a microscope out of ground glass and becoming famous in Europe.

Ask students to read the information window

Talk about the "magic" of a microscope? (outlined with wavy lines)

Microorganisms are a general term for all tiny organisms that are invisible or unclear to the naked eye.

Read paragraphs 3, 4, 5, and 6 of the text freely and think: How can a "person without formal education" make such a magic mirror?

Hobby:

Anthony has a hobby - grinding lenses from glass. At that time, there were many craftsmen making eyes in the Netherlands, and the lenses were all hand-ground. Anthony quickly learned this craft.

Very handy:

Anthony's hands are very skillful, and he can grind out lenses that are only a little bigger than a sesame seed, and can see things very clearly.

serious:

Anthony is a very serious person. He looks at things with a microscope and never gives up after just one glance. He likes to put the things he wants to observe under the microscope for several months and look at them carefully dozens or hundreds of times.

What kind of preferential treatment did Anthony receive after he built the microscope?

Anthony finally became famous in Europe. The Queen of England came to see him, the Russian Czar also came to pay tribute to him, and scientists from all over the world thanked him from the bottom of their hearts for making human eyes sharper.

Expand and extend

If you were one of these scientists, what would you say to him?

summary

Anthony’s success makes us understand:

interest is the best teacher

Extracurricular writing practice:

Write a paragraph with the title "Interest is the best teacher".

Keywords: The Janitor's Magic Mirror teaching courseware, Chinese version A for third grade Chinese courseware, third grade Chinese slide courseware download, The Janitor's Magic Mirror PPT courseware download, .ppt format

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"The Janitor's Mirror" PPT courseware 2:

"The Janitor's Magic Mirror" PPT Courseware 2 Do you know who was the first person to observe microorganisms with a microscope? What kind of person is he? Shopkeeper Artisan Sesame Abandonment Commission Europe The first person to see these microorganisms was Anthony. In 1632, An...

File Info

Update Time: 2024-10-18

This template belongs to Chinese courseware Version A, third grade Chinese language volume 1 industry PPT template

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