"Thousands of Miles Linked by Thousands of Miles" Various Transportation and Communication PPT Download

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"Thousands of Miles Linked by Thousands of Miles" Various Transportation and Communication PPT Download

Part One: Small Discussion

1. How do you feel about the poet Li Bai’s mood from this poem?

2. What will you do when you miss your grandparents in your hometown and your parents who are on a business trip?

In ancient times, when people in foreign lands missed their loved ones, they could only write these poems to express their emotions, but could not get in touch with their loved ones. Now, no matter where you go, modern communications can deliver information, allowing you to stay in touch with your relatives and friends at all times. It is really a magical power.

PPT, part two: knowledge window

Communication is the transfer of information. Ever since there have been people, there has been a need to transmit information. From tying ropes to record events, beating drums to communicate feelings, to beacon fire alarms, and riding on horseback to deliver messages, they are all ways of transmitting information invented by people. In the 19th century, the birth of the telegraph marked the arrival of a new era of communication.

activity park

Li Hong's father works out of town and is about to celebrate his birthday. In what way can she send blessings to her father?

small discussion

What other communication methods do you know? What are the characteristics of various communication methods? Please choose your favorite communication method and tell us what its benefits are.

A Thousand Miles of Threads PPT, Part 3: Give it a try

When encountering these situations, which communication method will you choose? Tell us your reasons.

I forgot what the homework assigned by the teacher was today.

The Double Ninth Festival is coming soon, and I would like to send holiday blessings to grandparents in other places.

Invite foreign children to visit the school on Children's Day.

In life, we all communicate in different ways. Send letters, make phone calls, send faxes, text messages, emails and the list goes on. Each communication method has its own characteristics and advantages, and we can choose the appropriate communication method for communication.

A Thousand Thousand Miles of Thousand Miles PPT, Part 4: The Origin of the Marathon

The origin of this competition can be traced back to a battle that took place on September 12, 490 BC.

This battle took place between the Persians and the Athenians on the Marathon Sea not far from Athens. It was known as the Greco-Persian War in history. The Athenians finally won the victory against the invasion. In order to let the people in his hometown know the good news of victory as soon as possible, Commander Miledy sent a soldier named Pheidippitz back to report the news. Pheidippitz was a famous "scud". In order to let his hometown people know the good news early, he kept running fast. When he ran to Athens, he was out of breath and shouted excitedly "Happy..." ....Rejoice, Athenians, we...are victorious." After saying this, he fell to the ground and died.

In order to commemorate this event, at the first modern Olympic Games held in 1896, the marathon event was established, and the mileage that Pheidippitz ran to deliver the message - 42.193 kilometers - was set as the distance of the race.

think

How was the news of victory in the war conveyed?

Wanli front line is PPT, part of the fifth part: day and night is too late

In the middle of the Tang Dynasty, An Lushan rebelled in Fanyang (near today's Beijing). At that time, Emperor Xuanzong of the Tang Dynasty was in the Huaqing Palace in Chang'an (today's Lintong, Shaanxi Province). The two places were about 1,500 kilometers apart. Those who reported military information traveled day and night. It can be said that "one post passed by another, and the post horses were like a stream of stars." But even so, Mr. Thompson only got the news a few days later.

Thinking: If it were today, how could Tang Xuanzong get the news? What was so difficult about ancient communication?

How difficult was it to call the fire alarm in ancient times?

During the Northern Song Dynasty, people built fire watch towers to observe whether there was thick smoke and flames from a high place to alert the police. At that time, it was quite difficult to pinpoint exactly which area of ​​the city was on fire. It is known that in the late Qing Dynasty, people divided the city into several areas and distinguished different areas by the number of bells on the fire watch tower.

Thinking: What do you think was the difficulty for the ancients to call the fire alarm?

A Thousand Thousand Miles of Thousand Miles is a Thin Thread PPT, Part Six: Folk Communication

Everyone came up with a way to select a reliable person from all over the country, treat him as a messenger, and let him deliver the letter. There are also some people who can't find anyone to deliver the letters, so they entrust the letters to others and let those who drop in to deliver the letters to the recipients.

But this method is often not feasible, because you don’t know the details of the person who sent the letter, and whether he can deliver the letter. If it is lost in the middle, or he is unwilling to help you, the letter will be lost in the middle. Even if you throw it away, you have no way of knowing.

In ancient times, there was a man named Yin Hong, who was a messenger who specialized in delivering letters. One day, he was asked by many people to take these letters out and deliver them to their destination. He was quite interested at first, and happily set out on the road with a large bag of letters. But halfway through, because the weather was hot, the journey was long, he was thirsty and hungry, and he had to be busy checking the address of the recipient. At this time, he had no interest at all. He felt very annoyed and didn't want to go back. Saw these letters. So he threw all the letters into the river. Maybe these were drifting bottles. If there was a chance, you could receive the letter. If there was no chance, he would not care about it anymore, because it was not his business and there was no one. I know he threw the letter away.

Thousands of miles are connected by a thin line PPT, part seven: blackboard writing design

1. Powerful modern communications

2. Communication in history

Keywords: Free download of PPT courseware for the second volume of the third grade of the People's Education Press on Morality and Rule of Law, PPT download of "A Thousand Miles of Thousand Miles", PPT download of various transportation and communications, .PPT format;

For more information about the PPT courseware "Diverse Transportation and Communications, a Thousand Miles of Links" PPT courseware, please click on the Diverse Transportation and Communications ppt, a Thousands of Miles of Links, ppt tag.

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Update Time: 2024-07-02

This template belongs to Morality and the Rule of Law People's Education Edition Morality and Rule of Law 3rd Grade Part 2 industry PPT template

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