"Our knowledge is limited" PPT courseware 3

Description

"Our knowledge is limited" PPT courseware 3

teaching objectives:

1. Knowledge and skills: Learn how to use typical examples and vivid narratives to illustrate things in articles;

2. Process and methods: Use the reading methods learned to develop the ability to read expository texts independently;

3. Emotions, attitudes and values: Understand the central idea expressed in the article and the author's desire to encourage people to constantly explore the unknown world and reveal the secrets of things.

Self-learning

1. Read the text emotionally and find out the difficult-to-understand words in the text.

2. Thinking: "Exploration·Exercise 1".

3. To illustrate the central article, you gave an example. Can you summarize it in your own words?

4. What are the differences in the language expressions of the second natural paragraph and the third natural paragraph? What do they all serve to illustrate?

Cooperative learning

1. Solve difficult problems with each other as a group

2. Discuss and analyze problems that the group cannot solve in class

Read the following consonants correctly

Chirp ( ) Chirp ( )

Comet ( ) next day ( )

forgive ( ) make up for ( ) make up for

imaginary ( ) suffocate ( ) breath

What are the differences in the language expressions of the second natural paragraph and the third natural paragraph? What truth do they both serve to illustrate?

The second paragraph is narration and description, and the third paragraph is discussion, both to illustrate: our knowledge is limited.

inquiry learning

Find the sentence in the article that expresses the contradiction between "this person's" self-perception and objective reality, and understand its role in expressing the center of the article.

(1) Another time, he walked into a hotel with great interest, expecting to see someone gently touching the strings of the violin with a bow, but what he saw instead was someone tapping the strings of a violin with the tip of one finger. Only the rim of the cup makes it make a crisp sound?

(2) At this time, he thought he knew everything, but when he caught a cicada queen, he fell into unprecedented ignorance and astonishment.••••••

(3) He turned the cicada body over and saw several pieces of hard and thin cartilage under the chest. He thought the sound came from the vibration of the cartilage, so he broke it into sections to stop the cicada from chirping. But everything is in vain••••••

transfer training

In more than ten years of life experience, do you also have the feelings of "this person" in the article? Please combine it with the reality of life and talk about your understanding of "our knowledge is limited"

Homework

1. Complete the optimization design of after-class homework

2. Collect information outside class, explain the scientific questions left in the article, see what the answers are, and communicate with classmates.

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"Our knowledge is limited" PPT download:

"Our knowledge is limited" PPT download Part 1: Text introduction Do students still remember "Experiment on the Leaning Tower"? Who is the protagonist in the article? Galileo. What impressed us most about Galileo in this article was his challenge to authority, pursuit of truth, and courage...

"Our knowledge is limited" PPT:

"Our Knowledge is Limited" PPT Part One Content: Author Introduction Galileo Galilei (1564-1642), Italian physicist, astronomer, and pioneer of the scientific revolution. Known as the father of modern science. Advocate the use of observation and experiment methods to study the natural world and discover...

"Our knowledge is limited" PPT courseware 4:

"Our Knowledge is Limited" PPT Courseware 4 Teaching Objectives: 1. Understand the content of the text, appreciate the typical use cases in this article, and describe the vivid language features; 2. Cultivate language skills and correctly explain the vivid language used; 3 .Understand the meaning expressed in the article..

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Update Time: 2024-07-26

This template belongs to Chinese courseware Jiangsu Education Edition Chinese Language for Eighth Grade Volume 2 industry PPT template

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