"My family has stepped onto the "information highway"" PPT courseware 5

Description

"My family has stepped onto the "information highway"" PPT courseware 5

Import new lesson

Students, do you know what are the characteristics of highways? By the way, yes—quickly! What is the message? What is the information highway?

teaching objectives

1. Recognize the four new characters in this lesson: "luo, ting, 杝, 爱", be able to write 14 characters including "luo, box", and correctly read and write words such as "network, all over, all over the world".

2. Be able to read the text correctly.

3. Understand the content of this lesson and grasp the main points of the article; have a preliminary understanding of the meaning, use and related knowledge of computer networks, and stimulate students' interest in information technology.

Content analysis

"Great! Great!" I couldn't help but cheer when my mother said that my computer had entered the information highway.

What exactly is this new thing called computer network? Dad told me: "It is like a huge spider web all over the world, connecting every country, every city and even every family. On the Internet, you can check information and understand the world around you easily; you can use your own You can use e-mail to connect with children all over the world; you can also participate in online shopping, auctions and other activities. With the Internet, our earth has become a small village, and people from all over the world can communicate at any time."

Class summary

This article is written about my experience on the Internet, and the language is friendly. The text first writes that "my" home computer can access the Internet, and my father tells "me" the role of the Internet; then it writes that "I" enter the Internet under the guidance of my mother, browse pages, visit websites, and send emails to my cousin abroad. In the text, parents' advice to "me" and "my" feelings are interspersed, inadvertently letting us understand the Internet knowledge, and "my" love for the Internet also seems real.

Consolidation exercises

Can't help myself, computer network, can't take my eyes off

Reluctant to leave, mailbox understanding

Staring at all over the world and can’t wait

Everything you need Smiling Mouse

police expo mailing

Textbook exercises answers

1. Read independently and ask questions about "my" feelings in the text. For example, "I" wonder: What exactly is this new gadget of computer network? Is the Internet really so magical? Why would "I" say "It's so amazing!"? Why does "I" feel that the earth has suddenly become smaller and the door to knowledge has suddenly opened? Why am I still thinking about the magical online world after I get off the Internet?

2. Think about it: Does information also have a road to travel on? What will the road it travel on be like?

3. Select any paragraph that can express the magic of the network and the author's excitement, and practice reading it emotionally.

hint:

I reluctantly logged off the Internet and looked at my parents blankly, my mind still in that strange online world! Dad said: "What we used today is only part of the network's functions. There are many, many more uses for the network!" After listening to this, I fell in love with this new friend of the network even more. I look forward to entering the wonderful world of the Internet again.

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File Info

Update Time: 2024-11-01

This template belongs to Chinese courseware Lu Jiao edition third grade Chinese language volume 2 industry PPT template

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