Magical Aurora Chinese Teaching Plan

As a dedicated educator, we usually need to prepare a teaching plan, which helps us to accurately grasp the key points and difficulties of the textbook and then choose the appropriate teaching methods. So what is an excellent lesson plan? The following is my carefully compiled Chinese teaching plan for the magical aurora. You are welcome to study for reference. I hope it helps you.

Magical aurora Chinese teaching plan 1 1. Teaching objectives

1. Understand the myths and legends, external forms and causes of aurora.

2. Screening the important information of aurora; Learn this article and integrate vivid descriptions and appropriate metaphors into the explanation.

Second, the key points and difficulties

[Teaching Difficulties] The formation principle of aurora.

Third, arrange a class hour.

Fourth, student activity design.

3. Filter the information in the text and transfer it to extracurricular reading.

Fifth, teaching ideas: take the second part as a breakthrough. The reason is that the second part introduces the appearance of aurora, which shows the natural phenomenon of aurora to people; The first part and the third part are the different explanations of this strange phenomenon by ancient people and modern people.

Sixth, the teaching process:

(A) the introduction of new courses

(2) Students read the text quickly, clarify the ideas of the article, and summarize three parts in concise language according to the subtitle.

Reference train of thought: (blackboard writing) Legend, name-Aurora phenomenon-formation reason

Cleared: 1. Introduce Chinese and foreign myths and legends about aurora and its name. 2. Write about the observed aurora phenomenon. 3. Explain the mechanism of aurora formation and other scientific reasons.

In this way, students can understand the whole meaning of the text.

(3) Special research

Let's watch the second part first: A glimpse of Aurora.

Tip: What are the "magical" appearances of Aurora? What do people see in the aurora? Please look at the second part.

Filter information:

1, first paragraph

Q 1: What is the main information in the first paragraph?

Q 2。 What concepts are involved in this paragraph?

Clear: aurora egg, aurora area, polar coverage area.

Question 3: What are aurora eggs, aurora belts and polar cover belts?

Clear: Aurora egg is a shining halo, shaped like an egg around the earth's magnetic pole; The auroral region is a ring-shaped region near the magnetic latitude of 67 degrees; The polar cap area is an area with higher latitude than the aurora area, surrounded by aurora eggs.

2. Paragraph 2

The first paragraph tells us the distribution area of aurora activity; What does the second paragraph mainly say? (Please find out the key sentences)

Key sentence: "Aurora is divided into five types according to its morphological characteristics."

Clear: Introduce the shape of aurora. There are five morphological types: arc, belt, sheet, sleeve and awn. To illustrate, the correct statement is that there are many different kinds of aurora, and there is no similarity; Can't say there are only five shapes)

3. Paragraph 3

Thinking: I wrote the distribution and shape of the aurora, and then what did I write? Please rank the third paragraph and find out the basis of classification. )

It is clear that "the aurora shape brightness changes greatly" leads to the level of explaining the aurora brightness; "The most touching thing, of course, is the ever-changing wonderful scene caused by the aurora movement" and began to introduce the vagaries of the aurora; "Magic is the Color of Aurora" introduces the unusually rich colors of Aurora. These three sentences are actually the key sentences in the text. These three messages can also be combined into one: the aurora is rich in color and unpredictable.

Popular science fairs are generally interesting, informative and scientific. Generally speaking, there are two styles of explanatory language: vivid explanation and simple explanation. What type does this paragraph belong to?

Clear: vivid description. Where is it reflected? Please give an example. (Using various modifiers and rhetorical devices)

As the saying goes, "an old hen becomes a duck in a blink of an eye."

Idiom: turning your hand over is a cloud, covering your hand for rain, unpredictable.

Metaphor: The movement and change of the aurora is a vivid drama staged by the magic master in nature with the sky as the stage.

There are proverbs, idioms and metaphors, which are vivid and easy to understand.

This is the language charm of this article: vivid description and appropriate metaphor.

4. Paragraph 4

Q: What role does the last paragraph play in this part?

Clear: Summary.

Q: Where can you see that this is a summary of what I said earlier? (Please underline the basis, that is, a key sentence)

Learning Part I: Ancient Myths and Legends

Clarity: you can start with summary sentences and summary sentences. (See the original text) Attachment: Huang Dihuai's Aurora, Mountain and Sea Classics Touching Ji Long, Western Ios Legend.

2. What's the difference between their sources?

Clear: The first two are from ancient China, and the last one is from ancient Greece. Further analysis: the first story is an ancient aurora legend, and the second story is recorded in ancient books. The sources of these three stories are very representative.

3. Combined with the phenomenon of aurora introduced in the second part, what characteristics can be seen from the three myths and legends, including the name of aurora?

Clear: magical.

The third part of the study: "the ins and outs of aurora", screening the causes and significance of the formation of aurora.

1, Q: What did the first paragraph say? (Please underline the key sentences that can summarize the first paragraph first.)

Clear: "For a long time, people have always thought that the aurora may be formed by the following three reasons."

Q: What are the three reasons? (See original)

Q: When did you say "a long time"? Where can I see it?

Clear: Before the 1960s. You can see it from Until the 1960s.

Clear: Transition sentence: "Now people realize"

Q: Recognize what?

Summary sentence: "It can be seen that the indispensable conditions for the formation of aurora are atmosphere, magnetic field and solar wind, and all three are indispensable."

Clear: the third paragraph.

Clear: Aurora is a phenomenon that the magnetosphere (formed by the geomagnetic field wrapped by the solar wind) gathers the solar wind particle stream entering the upper atmosphere into an electron beam, enters the polar upper atmosphere, and excites molecular atoms in the atmosphere to emit light.

(4) Content summary:

The idea of the whole article is actually written around the word "magic".

Aurora, because of its magic, has left her beautiful figure in the myths and legends of the East and the West. Starting with "ancient myths and legends", the article indirectly describes the magic of aurora, which sets off one side; Then introduce the aurora and its real magic directly from the front; Finally, from a scientific point of view, explore the "ins and outs of aurora" and draw a conclusion. At this point, the author's writing intention is completed.

In a word, the full text consists of three parts and three subheadings, which are interlocking and form an organic whole.

Method summary

(5) In this lesson, we mainly learned the methods of filtering the information in the article:

2. Pay attention to the key sentences.

Key sentences refer to very important sentences in the article, which highlight the main idea of the article, mark the idea of the article and show the characteristics of the article structure. Its types are:

From the content, the central sentence is the key sentence. It is a statement that reveals the characteristics of an object or points out the main things. Structurally, summary sentences, general sentences and important turning sentences are key sentences. The summary sentence summarizes the most basic content of the article, and the summary sentence and the transition sentence show the progress of the article in explaining the content. Judging from the frequency of occurrence, repeated sentences are key sentences. On the one hand, it is necessary to emphasize the point of view that the author is trying to express, and on the other hand, it is also to express the contextual level.

(6) Classroom exercises: On the basis of reading the full text and filtering out important information, we should change the angle and proceed from a specific need or identity to conduct selective screening of information.

1. If you are a traveler, what information will you pay attention to when reading this article?

2. If you are a romantic poet, what information will you pay attention to when reading this article?

3. If you are a researcher, what information will you pay attention to when reading this article?

4. If you want to learn to write expository articles, what information will you pay attention to when reading this article?

Travelers should be lovers or even admirers of nature, and the magnificent scenery of nature attracts them to feast their eyes. The characteristics and active areas of aurora should be their greatest concern. Therefore, the selected information should be: the place where the aurora appears most frequently is at the magnetic latitude 67 of the north and south poles. The two circular areas nearby are called North and South Aurora and Northern Aurora respectively. The brightness of the aurora ranges from the brightness of the newly visible Milky Way Nebula to the brightness of the moon at the full moon. The color of the aurora is as wonderful as a kaleidoscope.

Magical aurora Chinese teaching plan 2 self-study requirements

1, understand the aurora and cultivate students' interest in paying attention to and understanding nature.

2. Understand the writing methods of popular science expositions.

Self-reading focus

1, grasp the content of the article as a whole and filter important information.

2. The accuracy and vividness of language expression of popular science stories.

Self-reading difficulty

How to grasp and filter information as a whole?

Self-reading preparation

Students read through the text and preview the related words before class.

(Commentary: We should give full consideration to the purpose of "self-satisfaction" of students who read the text by themselves, and outline the key points, difficulties and self-reading steps of the article. This syllabus is concise and practical, which is convenient for teachers to teach. )

Self-reading program

1, introduce a new lesson.

In the short course of human beings, there are many phenomena in nature. Overhead is lightning, rain or shine, and at the foot are earthquakes and volcanoes, as well as tides, aurora and so on. In ancient times, people endowed them with various myths and legends. Today, science and technology make beautiful legends show new connotations. Where is the magic of aurora? This article will tell us some answers.

2. Please read the text by yourself as required, which is divided into three steps.

Step 1: Read for the first time (understand the text and divide the levels).

Step 2: Intensive reading (further analysis of the text, overall grasp)

What kinds of ancient myths and legends are quoted in the first part of the text? What's the difference between quotation angles?

Qing Dynasty: Four Daijoko myths and legends: Fu Baosheng's Xuanyuan the Great; The record of touching the dragon in Shan Hai Jing; The appellation of aurora in ancient China; The origin of the word aurora in Greek mythology.

The angle is from ancient times to modern times, from China to foreign countries, and it has been summarized in time.

What do you see from "a glimpse of the aurora"? What do you mean "at a glance"?

Clarity: Aurora is colorful and changeable, and it appears in the barren polar region on a cold night, which is amazing. "A glimpse" means that it is difficult to express the beauty of the aurora. You can only get a glimpse of the whole leopard.

(3) There are several stages for people to explain the cause of aurora.

Clear: the first stage: there have been different opinions for a long time, and there is no certain theory; The second stage: the body description was gradually formed in the 1960s; The third stage: Now people think that there are three necessary conditions for the formation of aurora: atmosphere, magnetic field and solar wind.

Step 3: Read (find out the key sentences in each part and filter the important information)

In the first part:

Paragraph 1: "Suddenly, in Ursa Major. . The whole of vilen. "

The second paragraph: "A snake with a human face. . It is the aurora. "

The third paragraph: "Not in ancient China. . Derived from Latin Ios. "

Clear: Aurora in the eyes of the ancients can only be explained by divine power. However, the ancients carefully observed and described the shape, color and speed of the aurora.

In the second part:

Paragraph 4: First sentence.

The fifth paragraph: "The morphological characteristics of the aurora are as follows. . Extremely bright. "

The sixth paragraph: "After all. . It has reached more than 160. "

Paragraph 7: First sentence.

Clarity: Aurora is ever-changing, colorful, indescribable and full of magic.

The third part:

Paragraph 8: "Until the 1960s. . Description. "

Paragraph 9: "Aurora must be formed. . They are all indispensable. "

Paragraph 10: "When the aurora occurs. . Caused. "

Paragraph 1 1: "Aurora is not just. . Radio phenomenon. "

Clear: The long-standing natural phenomena were gradually satisfactorily explained in the middle and late 20th century, which is closely related to the development of science and technology.

Paragraph 12: "Aurora is more than just a science. . Process. "

Clear: Until today, there are still many unsolved mysteries about aurora. It leaves the reader with a thinking direction for future generations to explain. There is no end to scientific research, and only innovation can develop.

(explanation: designing a three-step reading scheme is not only conducive to completing the unit learning requirements of grasping and screening information as a whole, but also conducive to the study of self-reading texts. Understand the general outline and main content of the article first, then understand the specific content as a whole, and finally selectively appreciate, evaluate and filter useful information. This interlocking, clear thinking, easy to achieve the purpose of fast and accurate selection of information "self-reading." )

Self-reading dialing

1, the content of the text

Science stories, while appreciating stories, should screen out useful popular science knowledge and accumulate relevant information. Teachers should simplify the complex content in order to be suitable for guidance; Simplify the self-study program, pay attention to the cultivation of students' self-study ability, let students pay attention to key sentences themselves, learn to filter what they have learned and master information.

2. Text form

The remarkable feature of this paper is that it is hierarchical with subheadings and has its own chapters. Each chapter has a central content, which is closely linked from the shallow to the deep, which is very beneficial for readers to read and refine their knowledge. Therefore, we should grasp two points: first, the title of the text drives the subtitle, and the subtitle drives the learning of all parts; First, don't disturb the logical order of the three parts, but learn according to its regularity.

(explanation: the study of self-reading text should not be comprehensive, but should start with the relevant characteristics of the content and form of the article. As long as we focus on the "magic" feature, we can find out which sentences in the three parts show "magic" and which contents can be learned and mastered to complete the task. )

Attached book design: (omitted)

Self-reading thinking

1, summarizing the principle of aurora formation.

2. Is there a difference between "aurora" and "laser"?

3. Finish the abbreviation of this article after class, about 300 words.

Magical Aurora Chinese Teaching Plan 3 Teaching Purpose

First, enrich the knowledge reserve: understand the myths and legends about aurora, the forms of aurora, the causes and principles of aurora.

Second, on the basis of guiding reading in the first two classes, guide students to screen information independently and urge them to gradually form reasonable thinking steps.

Third, cultivate students' love for nature and interest in understanding and exploring the mysteries of nature.

Teaching assumption

On the basis of students' understanding of the methods and requirements of screening information, we should guide students to follow scientific cognitive rules to screen relevant information independently, further improve their reading ability, and clarify how to collect and process information according to certain methods and steps.

First of all, we intend to use multimedia courseware (including dynamic images, music and voice-over) to show the magic and grandeur of Aurora and arouse students' interest. Then ask students to study the topic and three subheadings, and explore and speculate on the ideas of the article before touching the text, which not only echoes the ability training in the first book, but also stimulates students' desire for knowledge. Then enter the topic of reading, asking students to read the full text, comprehensively consider and independently screen the main information of the full text. This is the main link of this class. It is necessary to fully reflect the requirements of "allowing students to read and discuss independently". The main time period is to arouse students' extensive discussion. The teacher's task is to give timely guidance according to the process of determining the scope, analyzing and selecting, regrouping and language processing, and exchange opinions with students equally in concise language, instead of simply pointing out right and wrong and handing over standard answers.

The content of this article is not difficult to understand. After the above tasks are completed, students may feel that they have finished reading. Teachers can show several open discussion questions, discuss them in groups, and screen useful information under certain conditions from different angles, so that students can understand that when reading according to certain needs, they can only pay attention to the part of the article related to the required information, and others can be ignored. This is also a kind of ability needed in actual reading.

Teaching time:

One class hour

Teaching step

First, the classroom guide

Showing multimedia courseware (colorful and ever-changing dynamic aurora pictures with music and voice-over explanation), as the beginning of the course, will certainly arouse students' strong curiosity and pave the way for interesting reading.

Preface: class! The atmospheric changes in nature either let us enjoy the clear sky in Wan Li or bring us wind, frost, rain and snow. We know them as well as our inseparable old friends. But there is a phenomenon of high-altitude atmosphere that is not blessed in the area where we live, and that is the magical aurora. Today, by reading Cao Chong's article, we will go into the world of aurora, appreciate it and understand it.

Second, by studying the title and subtitle, we can infer the general idea.

"The article thinks that there is a way to find the way to know the truth." Let's speculate on the overall idea of the article from three parts: the title and the snake subtitle. Think about the role of headlines in the article.

The title of this lesson is easy to understand. Students can use their brains to understand the rationality of the author's arrangement. At the same time, students are eager to confirm whether their predictions are correct, which naturally makes the following reading process full of interest and will also bring beneficial enlightenment to the composition.

Explanation: The text begins with a wonderful fairy tale, which arouses the blasphemer's strong desire to understand the aurora, and then it will transition to the description of the appearance. It can be confirmed from the title "A glimpse of Hong" that it says "see"; After people understand the phenomenon, they naturally have the psychology to explore the causes of the aurora, so they naturally wrote "The ins and outs of the aurora". This idea is like peeling bamboo shoots layer by layer, which reflects the objective law of people's understanding of things from shallow to deep, from phenomenon to essence, just right.

Third, read the text aloud. Independently filter the important information of the full text.

This is the main link of reading training, which takes about 25 minutes. Students read aloud by themselves. After the teacher screens and summarizes, organize class discussion. Although the content of this article is not difficult, it is still difficult for students to screen and summarize it accurately at once. Teachers can follow the following steps to guide students to participate in thinking, revision and improvement.

1. Confirm the paragraph where the important information is located and read it aloud.

Estimation problem: A few students may be attracted by fairy tales and choose stories by intuition. In table tennis, the introduction of three kinds of misconceptions in the past is clear and coherent, and may also be selected.

Enlighten and guide: ① What is the purpose of the exposition? It is to introduce the characteristics of things and clarify the truth of things, so what role do the three fairy tales play in the full text? Arouse the following and stimulate interest, so the story itself is not the important information of the full text. (2) Does the expository text focus on "how" or "not how"? It is the former, so the introduction of three wrong ideas is omitted.

Partial paragraphs: the third paragraph of part I, the first three paragraphs of part II,

2. Identify specific words and expressions that represent key information.

Problems in estimation: Important information and general information are confused, especially the second part is mixed together. It's hard to tell.

Enlightening and guiding: the content of a paragraph is the carrier of clear information. But as far as the full text is concerned, there is a difference between key information and general information. Then, remind students to study the purpose of writing this article and the role of the topic, and compare it with all the information, and it will be clear.

The first part focuses on the preliminary explanation of aurora. Other terms about aurora are explained by the way. Should be ignored; The second part focuses on the shape of the aurora. Then, the classification, brightness and color of aurora should be the key points. However, the introduction of aurora eggs and aurora areas is inferior information and can be ignored. The second part focuses on the genetic mechanism of aurora, which can omit "aurora phenomenon on other planets".

3. Arrange the selections in logical order.

At this point, the information points are scattered and messy. Guide students to arrange according to the logical order from characteristics to genetic mechanism. This chapter is well organized and should be smooth.