"Insect Diary" PPT download

Description

Download "Insect Life" PPT

Part One: Overall Perception

main content

"Insects" is a ten-volume popular science masterpiece written by Fabre for more than 30 years. It combines the author's lifelong research results and life insights into one pot. It uses human nature to care about insect nature, and uses insect nature to reflect on social life. It turns the insect world into a beautiful article for humans to gain knowledge, interest, beauty and ideas. This book was introduced to China in the 1920s and was very popular among readers, allowing readers to appreciate the daily habits and characteristics of insects.

Image of work

"Insect Diary" describes many insects, such as: the natural rock climber - the dung beetle, the elf that never gets lost - the bee, the singer in the summer sun - the cicada, the tenacious beggar - the ant, and the elephant trunk Bugs, crickets, spiders, praying mantises, scorpions, etc.

Artistic features

"Insects" is a rigorous scientific work. It does not have a dry academic spirit, does not have the obscurity and seriousness of academic works, "is not full of meaningless formulas and half-understood nonsense, but accurately describes the observed phenomena." The truth is nothing more and nothing less.”

The author Fabre has "the thinking of a philosopher, the seeing of an artist, and the feelings and expressions of a writer." The words are filled with the author's respect and love for life.

Enlightenment and Feelings

"Insects" is not only a scientific masterpiece on the study of insects, but also a magnificent poem praising life. It plays an important role in the history of natural science and literature and is known as the "Epic of Insects."

PPT on Insects, Part 2: Intensive Reading and Study

reading guide

1. With the help of the introduction to the author's works in the preface, postscript or appendix, you can understand the author's life story, scientific achievements and the general content of the book, and be prepared to read the entire book.

2. When reading, if you encounter some highly professional concepts and terms, you should look for reference books or related materials to grasp their meaning; you should use the knowledge you have learned in and outside class to strengthen your understanding and deepen your understanding; if the popular science works are If the content is of great interest or familiarity to you, you can also ask questions, expand and extend, and lead the reading to a deeper level.

3. Understand the scientific thinking, scientific concepts and scientific spirit contained in popular science works, expand our knowledge areas, exercise our thinking, absorb the wisdom of life through reading, and let the light of science illuminate ourselves.

4. Pay attention to the artistic interest of popular science works. Popular science works all use literary means to introduce scientific knowledge to a greater or lesser extent. They are generally rigorous in structure, logical, humorous, and both rational and interesting. In reading, we can gain true knowledge, as well as be infected by goodness and influenced by beauty.

Insect Notes PPT, the third part: expanded exploration

Topic 1: Learn Observation from Fabre

1. Summarize the experience of observation: Fabre carefully observed each kind of bee, sometimes raising it personally, sometimes sitting in the woods or on the grass and observing for several hours, and thus discovered many new types of bees. This reflects Fabre’s persistent spirit of exploration and scientific and realistic work attitude.

2. Design observation experiments.

Example: Experiment report on observing the living habits of earthworms

Steps: (1) Design an experiment to observe earthworms, prepare 10 earthworms and a covered black box.

(2) Pour wet soil on one side of the box, pour dry soil on the other side, place the earthworms in the middle of the box, close the lid, and open the lid after 5 minutes to observe.

(3) Repeat experiments to reduce errors in experimental results.

(4) After three experiments, the experimental results are as follows:

The first time: there are 3 earthworms in the dry soil, 6 earthworms in the wet soil, and 1 earthworm in the middle.

The second time: there were 2 earthworms in the dry soil, 6 earthworms in the wet soil, and 2 earthworms in the middle.

The third time: There are 2 earthworms in the dry soil, 8 earthworms in the wet soil, and 0 earthworms in the middle.

(5)Write an experiment report:

Through these observations, I found that earthworms like humid living environments. If you go to a small river, you may dig up earthworms; if you go to a fertile place in the vegetable garden, you may also find earthworms. In contrast, earthworms are difficult to find along dry roads.

Topic 2: Studying with Fabre

1. Summarize the experience of scientific inquiry: Commonly used methods of scientific inquiry include observation, experiment, survey and data analysis. When Fabre studied the behavior of insects, he did not change the living environment of the insects, nor did he exert any influence on the insects. Therefore, Fabre's method of studying insect behavior was mainly observation.

2. Design research experiments.

Ask the question: What kind of food do ants like to eat?

Propose a hypothesis: ants may like to eat sweet food; ants may like to eat soft food; ants may like to eat small insects.

Design experiment: Put a little salt and a little sugar on both ends of a petri dish, put an ant into the petri dish, and carefully observe the ant's behavior. Repeat the experiment several times, analyze the experimental results, and draw conclusions.

Experimental conclusion: Ants love to eat sweet food.

Insect Notes PPT, Part 4: Class Test

Which of the following statements is incorrect ( )

A. Poetry focuses on expressing emotions and aspirations. The emotions of poetry are often pinned on distinctive and unique images, and vivid and touching artistic conceptions are created through images.

B. Mr. Yang Jiang passed away on May 25 this year. In her narrative prose "Lao Wang", she described her interaction with Lao Wang, expressed her deep feeling of shame towards Lao Wang, and also showed the valuable introspection spirit of an intellectual.

C. There were many titles related to age in ancient times. For example, "Cui Zuo" refers to children; "Huajia" refers to a sixty-year-old man; "Jiaguan" refers to an adult man in his twenties.

D. "Insects" by French naturalist Buffon is not only an excellent popular science work, but also a recognized literary classic. The text "Horse" is selected from it.

Insect Notes PPT, Part 5: Homework

1. Read the wonderful selections in the textbook or choose an article from "Insects" and write a special research article.

2. Carry out extracurricular reading accumulation, and independent reading recommendations: "Baiyangdian Chronicles" and "Song Notes of a Travel to Hunan".

Keywords: Free download of Chinese PPT courseware for the eighth grade of the People's Education Press, Volume 1, Insect Notes PPT download, .PPT format;

For more information about the "Insects" PPT courseware, please click the "Insects" PPT tab.

"Insect Diary" PPT courseware:

"Insects" PPT courseware Part One: Content of the work "Insects" consists of ten volumes. In the book, based on his lifelong experience and achievements in insect research, the author observes the nature of insects in a humanistic way and uses insect nature to reflect social life. Use easy-to-understand, lively, interesting and casual...

"Insect Diary" PPT:

"Insects" PPT Part 1 content: Explanation of the title "Insects" is also called "Insect Story", "Entomology Notes" or "Insect World" and "Insects Story". The English name is "The Records about Insects", and the French title is Literally translated as "Insects.."

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Update Time: 2024-10-03

This template belongs to Chinese courseware The first volume of Chinese language for eighth grade compiled by the People's Education Publishing House industry PPT template

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