"Why are the flowers so red" PPT courseware 5

Description

"Why are the flowers so red" PPT courseware 5

teaching objectives

1. Knowledge and ability

Master the basics and understand the reasons for bonuses.

2. Process and methods

Read the text, clarify the structure of the article, and learn to use logical order to explain things. On this basis, explore why the article should be written in this order, appreciate the vivid and accurate language of the article, and master the common explanation methods in this article.

3. Emotional values

Understand nature, love nature, and stimulate interest in exploring the mysteries of science.

How to read expository text

1. Distinguish the types of explanations

2. Master the description object

3. Grasp the characteristics of the description object

4. Clarify the order of instructions

5. Judgment and explanation method

6. Distinguish the accuracy of expository language

From what aspects does the text explain the scientific principles of "bonus"?

Please outline the key sentences that express these aspects

From which different perspectives does the text answer this question? Try to see if you can outline the structure of the article.

Autonomous communication and overall perception

It has three functions:

First, raising questions by grasping the well-known characteristics of flowers can help reveal the center of the article;

The second is to create doubts and interest, which is attractive;

Third, the main part of the article explains the reasons why the flowers are so red from six aspects. Each aspect begins with "Why are the flowers so red", which makes the article clear in context, fast-paced, and adds artistic interest.

Summary

This is a popular science explanatory article. The article introduces the scientific knowledge about why flowers are so red from different angles. It focuses on explaining that the red color of flowers is the result of its own various conditions and needs as well as the effects of natural, artificial and other factors on it. , praising human creative labor.

Keywords: Why are the flowers so red courseware PPT, Jiangsu Education Edition eighth grade Chinese PPT courseware download, eighth grade Chinese slide courseware download, why are the flowers so red PPT courseware download, .PPT format

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"Why are the flowers so red" PPT:

"Why Are the Flowers So Red" PPT Part One Content: Text Introduction Flowers in nature are colorful and colorful. Classmates, when you stroll in the garden and enjoy the beauty and fragrance given to you by orchids in spring, lotus in summer, chrysanthemums in autumn, and plums in winter, have you ever...

"Why are the flowers so red" PPT courseware 11:

"Why Are the Flowers So Red" PPT Courseware 11 Independent Communication Overall Perception Read the text in the way you like and try to solve the following problems. 1. Pronounce the following dotted words: burn ( ) injury naked ( ) seed nectary ( ) secretion ( ) calyx ( ) flower (..

"Why are the flowers so red" PPT courseware 10:

"Why Are the Flowers So Red" PPT courseware 10 About the author Jia Zuzhang (19011988) is a famous biological science writer. A native of Haining, Zhejiang. His works are conveyed vividly and vividly in colorful literary ways. Scientific knowledge, mainly biology, realizes literature and...

File Info

Update Time: 2024-11-21

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

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