Teaching design of cicada

As a teacher, students are usually required to write instructional designs. With the help of teaching design, students' abilities in all aspects can be greatly improved, so that students can develop well. So how should the instructional design be written properly? The following is the teaching design of cicada that I arranged for you. Welcome to share.

Teaching design of cicada 1 cicada

Yu Shinan

Cicada droops like a tassel on a hat, its tentacles suck the clear dew, and its voice spreads from the branches of the straight Shulang tree.

Cicada is far away from cicada because cicada is on a tall tree, not relying on autumn wind.

I. Introduction to the author

Yu Shinan (AD 558 ~ 638), a politician, calligrapher and writer in the early Tang Dynasty, was born in Yuyao, Yuezhou (now Zhejiang). One of the twenty-four heroes of Lingyange, the official to the secretary supervisor, was appointed as the magistrate of Yongxing County, so at the age of eighty-one, he was called "Yu Yongxing" by the world and was named the minister of rites. Emperor Taizong called it the five wonders of virtue, loyalty, erudition, literature and books. When I was young, I learned from the seventh Sun Zhiyong, a famous calligrapher, and was handed down from generation to generation by him, which made me a "two kings" and a brave brushwork. Yu Shinan was quiet, lustless, strong-willed, and upright in his comments, which won the esteem of Emperor Taizong. His calligraphy is round and vigorous, soft outside and firm inside. Critics believe that nepotism is fluttering, but the body is in step, which is a crime. His representative works include Chusai, Fu Yingzhi, Zen, Wind and Surging Corner, etc. Among them, the last three poems are about bamboo, cicada and wind, which firmly grasp the characteristics of the object and portray it quite vividly.

Two. notes

1, drink: drink, drink

2. Nationality: jiè depends on

3, Sui: Rui, the drooping part of the hat band tied under the chin by the ancients, is somewhat similar to the shape of the tentacles protruding from the cicada's head.

4, clear dew: pure dew. The ancients thought that cicadas lived by drinking dew, but in fact they sucked the juice of plants.

5. Walking sound: refers to the continuous sound of cicadas.

Three. translate

Cicada hangs down its tentacles like a hat belt and sucks the sweet dew, and the continuous sound comes from the sparse branches of phoenix tree.

Cicadas spread far away because they live in tall trees, not with the help of autumn wind.

Fourth, poetry appreciation.

1, Cicada is selected from the author, ci and regional writer.

Reference answer: Yuyao, Ph.D. Yue, Yu Shinan (present-day Zhejiang), the whole Tang poetry.

2. How many idioms with cicadas can you say?

Reference answer: cicadas are silent, mantis catches cicadas, and yellowbird is chilling behind. Frogs can sing cicadas and make noise, and cicada wings are the most important. An army of 1000 troops will be routed in Longxiang lightly.

This is a poem about objects, which describes the characteristics of cicadas from three directions.

Reference answer: shape, habit, sound

On the surface, this poem is about cicadas, but in fact it is a different way, with implicit expression and profound meaning.

Reference answer: hold something to express your will.

5. What does this poem give us? Please briefly talk about your understanding.

A: People with high moral character don't need external references, such as status, power and flattery. He will naturally have great power to show himself and become famous.

6. In Yu Shinan's poem "Cicada", the poet expresses his noble character by cicada, and can make his reputation spread far and wide without external help. Speak loudly in the distance and don't be blown by the autumn wind. )

7. This is a poem about objects. What do the first two sentences mean? Although life is light, I still aim high.

8. The crowning touch of this poem is: What thoughts and feelings did the poet express? Those who show noble character can become famous without external help.

9. What does this poem give us? Please briefly talk about your understanding.

A man of noble character doesn't need those external forces. He will naturally have a strong display power and be famous far and wide. )

10, what is the metaphor of cicada in this article?

The cicada in the poem is the embodiment of a noble person and a personalized image.

1 1. What does the author express with this poem?

The poet used the image of cicada to arouse discussion: anyone with low or even ugly character, no matter how high his position, will not be respected. Only with high status and high personality can his voice have great influence, and he can be famous far and near without some outside help.

12, "Far words, not from the autumn wind" can be said to be the crowning touch of Yu Shinan's poem "Cicada". What do you think is the beauty of these two poems? What is the word poetic eyes in the sentence? How to understand the meaning of this word?

"Keep your voice high and don't be blown by the autumn wind" is the crowning touch of the whole article, which is the discussion triggered by the above two sentences. It means "cicadas live in high places, and their voices will naturally spread far away." This famous sentence, which uses things to describe people, is not only a description of the scenery, but also an expression of feelings. Poets use cicadas to express their feelings, indicating that they are tall and clean, and they will make a name for themselves without any reference. The scenes blend together and are very harmonious and natural. The use of metaphor here highlights the beauty of the poet's personality, expresses the poet's warm praise for his inner character, and shows graceful demeanor and charm. The poetic eye in the sentence is a word "Gao", which has two meanings here: one is that the cicada lives in the height of the phoenix tree, and the other is the high word meaning of "drinking clear dew"

13, accumulation: ancient poems with cicadas

"In the woods of Qiu Chan, the mysterious bird died comfortably?" (Mysterious birds, that is, swallows) ("Nineteen Ancient Poems, Bright Moon and Night")

"When cicadas sing cold, flowers bloom in autumn" (Pan Yue's "Heyang County")

"There are endless cries, and Cong Yanming is in the sky." (Tao Yuanming's "September 9")

"The willow leaves in the garden are cool for a long time, and the cicada should be surprised" (Sui Wang Youli's "Give the willow leaves a cicada")

"Natural creatures can always be called" (Tang's "Smelling Cicada")

"How far the cicada flies, the shadows of the lush trees reverberate around the beam" (Nan 'an Road, Song Zhuxi)

"The sound of flowing water rings around the cluster, and the rest resounds" (Xiao Zifan in the Southern Dynasties, "Listening to Cicada in the Back Hall")

"Yin Qing Xiao Louye, sorrow noisy sunset branches. Suddenly, the string is broken, and the Russian smell is unfair "(Liu Tang Yuxi's" Rewarding the Lonely "sees the new cicada)

"The quieter the cicada forest, the quieter the Tonamiyama" (Wang Ji's "Into the West")

"Spring slipped away, and the piano began to play. Changfeng keeps cutting, but it is still among the branches. " ("Tang Lu Tong's" New Cicada ")

"Don't be surprised by the bright moon, the breeze sings at midnight." (Song Xin Qi Ji, "Xijiang Moonlight Walking on Huangsha Road")

14, Appreciation of Dripping Water for Clear Dew

Reference answer: On the surface, it is to write about the shape and feeding habits of cicadas, but in fact, it is to imply its prominent position and incorruptible quality by concrete means. Cicada's head has two tentacles, which look like a hat band tied by an official under his neck; The ancients thought that cicadas lived in tall trees and only drank clean dew, so they used "drinking clean dew" to symbolize people's noble character. In fact, cicadas live by sucking the juice of plants. Where can they only drink dew?

15, enjoy "flow to the best of your ability"

Reference answer: write cicadas. Why is the continuous cicada singing coming from the sparse plane tree? This is because the phoenix tree is a noble and spiritual tree in the eyes of the ancients. It is said that birds such as couples are not phoenix trees. "If you appoint a sage, Wutong was born in the East Palace." Poets compare themselves to cicadas, and their singing is extraordinary. Adding a word "sparse" before "tong" not only makes people feel that "the sound of travel" is easy to spread, but also corresponds to the last sentence "autumn wind".

Teaching Design of Cicada Part II I Introduction

The famous saying says: "Learning this thing doesn't care whether anyone teaches you, the most important thing is whether you are conscious." -Fabers

Second, the author introduces.

Fabres, French, was born in 1823, died in 19 15, and lived to the age of 92. He is a world-famous entomologist. He was born in a poor peasant family and never went to a decent primary school. In order to support his family, he had to do short-term work for others. In the countryside, he was fascinated by all kinds of insects in nature and fell in love with the study of insects. Sometimes he will lie on the ground for more than ten hours and observe an insect carefully, so that some people think he is crazy. He studied in a normal school and worked as a primary school teacher and a middle school teacher. He didn't specialize in entomology, but relied on his own dedicated self-study and long-term patient and meticulous observation and research, and spent most of his time and energy. According to the detailed records obtained from the observation, he wrote 10 Volume Insect Tales (also translated into Insect Tales). This is a fascinating collection of popular science essays, which shows people a colorful insect world with vivid and interesting writing style. Insect cicada consists of cicada and ant, cicada's crypt, cicada's music and cicada's eggs. The author elaborated the life habit of cicada in detail, and introduced the growth process of cicada from egg to larva and from larva to adult. The textbook is excerpted from the second and fourth parts.

After The Story of Insects came out, Fabres became a world-famous writer of popular science books, which was familiar and loved by readers. Fabres Memorial Hall was built in his former residence and laboratory.

Third, text exploration.

1, study the beginning and end of the article.

The text is divided into two parts with subheadings. The crypt of cicada 1 is the beginning of the article, which shows that the author has a good environment to study the habits of cicada and naturally turns to the explanation of cicada's growth process. The last paragraph of "Cicada's Deciduous Eggs" summarizes cicada's life with "four years' hard work in the dark and one month's enjoyment in the sun", expressing the' feelings' praised by the author.

Can inspire students to study the writing of the opening paragraph. According to the original text, the first sentence is not well connected with the latter sentence, and the last sentence is not closely connected with the beginning of the second paragraph. Can you make the arts and sciences smoother?

Try this change: "Every year in early July, cicadas occupy the tree in front of my door. I am the master of the family, but it is the ruler outside. With its regularity, it is always not very quiet anyway. However, I have a good environment to study the habits of cicadas.

2. Discuss the outline of the text. Hole (2-3)

Cave building (4) Larvae at the exit of the crypt

Waiting for the chance to leave the cave (5-6)

Cicada's crypt came out (7)

Grow out of the hole and shed its skin (8-9)

grow up

Fly away from the branch (10)

cicada

Oviposition (12 ——13)

Adult spawning

The destruction of heaven and earth (14-17)

Ovulation of Cicada (18-20)

Larvae landing (2 1-23) larva

Digging and Hiding (24)

By discussing the structure of the text, make students clear two points:

(1) The two parts of the article "seem to reverse the growth process of cicadas from eggs to larvae and from larvae to adults", but from the table, they are actually written according to the growth process, with the underground life at the beginning and the underground at the end, and the front and rear care structures are very tight. The author starts with the underground life of larvae, which is related to the idea of the article. This writing can highlight the cicada's "four years' efforts in the dark".

(2) In the description of specific content, according to the process of investigation, the crypt is written from the outside to the inside, and the construction method of the crypt is introduced while writing the internal structure. After the larvae come out of the hole, write in the order of things: how to find a place to peel after the larvae come out of the hole; How to finish peeling, become an adult and fly away from the branches; How to lay eggs; How to hatch into larvae; How do larvae find hiding places after landing and then dig underground? The process of growing step by step is clearly written.

3. According to this, you can also draw a schematic diagram of cicada growth process to help students understand.

4. List the growth activities of cicadas from spawning to adult, and then repeat:

Adults die after laying eggs.

Fourth, writing characteristics.

The article "Cicada" does not quote any materials, but relies entirely on the style of writing to describe the growth process of cicada in detail, even in detail, in order to enhance its vividness. This is a very representative literary exposition.

Please talk about the paragraphs that you think are vivid and accurate. Inspire more students to communicate and express their views.

A lot of vivid words, such as paragraph 8 ~ 10, describe the peeling process of cicadas when they come out of the hole, which is very detailed. In particular, the paragraph 10 says that cicadas have finally hatched. First, it personifies "it performed a strange gymnastics", and then uses a series of verbs such as "prancing", "flipping", "hanging upside down", "straightening", "opening" and "hooking" to write the difficult process of cicada breaking out of its shell, which not only

Another example is 18 ~ 20, where cicada eggs hatch and larvae hatch. First of all, the newly hatched larva is described in detail: "It is like a small fish with big black eyes …", and then the mode of the hatched larva before landing is described: "sunbathing here, kicking, trying muscle strength, and sometimes lazily swinging on the internet." It seems that this is not about bugs, but about a lovely child.

3. The accuracy of language is an important feature of expository writing. Give examples to illustrate the use of accurate sentences in explanatory texts.

Ask the students to discuss and analyze the bold words in the following sentences:

(1) This small round hole is about one inch in diameter, and there is no soil around it.

(2) There is a very viscous liquid hidden in its body, which can be used as a plaster.

(3) The head comes out first, then the straw and front legs, and finally the hind legs and folded wings.

(4) It chooses the smallest branch, which is as thick as hay or pencil, and it is often a twig that tilts upward and almost dies.

(5) As soon as cicada eggs are laid, gnats want to kill them immediately.

Poor mother knows nothing.

In order to make students understand that accuracy runs through the whole text, these six sentences are only scrutinized from the aspect of words, which cannot be understood as only the words in these sentences are accurate. For example, the seventh paragraph describes how to build a strong wall for the larvae in the crypt. Not only are the words "swell", "spray", "soft", "fat", "pressure" and "squeeze" used accurately, but the whole text also clearly and accurately explains the construction process. )

Fifth, experience observation method.

The key to writing a concrete, vivid and accurate article lies in the careful observation of the author, and tell me which places in the article can best reflect the careful observation of the author.

For example, paragraphs 1, 15 ~ 17 describe how gnats destroy the eggs just laid by cicadas, which is very specific. On the one hand (cicada) knows nothing, on the other hand (gnat) is in hot pursuit, which makes readers understand clearly. The author also shows that he made it clear after many observations.

Example 2, paragraphs 18 ~ 20, describes the appearance of newly hatched larvae, the appearance of larvae hanging on branches before landing, and what activities they have, which is vividly written. Why can you write so accurately and vividly? Because the author not only used his eyes, but also made a detailed observation with the help of a magnifying glass.

Example 3, paragraph 8 ~ 1 1 describes the whole process of larvae from desquamation to adults flying out of branches. According to the article, all cicadas are drilled out of their shells, "the whole process takes about half an hour"; It takes about three and a half hours for the cicada that has just been released to become strong and fly away from the branches. It can be seen that the patience of the author's observation is also amazing. This attitude and spirit is commendable and worth learning.

Finish the workbook

Carefully observe the living habits of a small animal or insect, learn the vivid explanation method of the text, and write an introduction and explanation.

The third part of the teaching design of cicada I. Introducing new courses

From Yu Shinan's Cicada, the drink is clear and the sound is thin. Speaking from a distance, it is not the autumn wind that enters this lesson.

Second, the new curriculum teaching

Goal-oriented learning 1: Read through the full text and clarify the order of explanation.

1. What aspects did Fabres introduce cicadas to us? Talk about the content and order of each part.

Clear: The full text is divided into two parts.

The first part, The Crypt of Cicada, introduces the growth process of Cicada from larva to adult.

Although the subtitle of this part is "the crypt of cicada", the content is not only to introduce the crypt of cicada, but only to show that the investigation of cicada began from the crypt. This part can be divided into three levels.

The first floor (1 section) shows that I have a "good environment to study the habits of cicadas", and introduces the seasons of cicadas and the cicadas in my living environment.

The second layer (paragraphs 2-7) describes the underground life of cicadas' crypts and larvae. This layer describes the investigation of the cicada's crypt in the order of observation from the outside to the inside. Paragraphs 2-3 explain the investigation of the external situation of the crypt, paragraph 4 explains the construction of the crypt by cicadas, and paragraphs 5-7 write that cicadas are waiting for opportunities to leave the crypt)

The third layer (paragraph 8- 1 1) describes the process of cicada molting. (This layer writes the investigation of larval molting in the order of observing things. Paragraph 8 describes the observation of cicada larvae appearing on the ground for the first time, paragraph 9- 10 describes the observation of larvae molting, and paragraph 1 1 describes the observation of cicadas that have just shelled).

The second part, Cicada Eggs, introduces the growth process of cicadas from laying eggs to larvae.

Although the subtitle of this part is "cicada's eggs", the content is not only about cicada's eggs, but also shows that the investigation of cicada's oviposition, hatching and adult begins with the introduction of oviposition. Its interpretation order is the same as that of The Crypt of the Cicada, and it is also explained according to the process of observing things. This part can be divided into six levels.

The first layer (paragraph 12- 13) introduces cicada spawning, indicating the spawning location, process and quantity respectively.

The second layer (paragraph 14- 17) describes the dangers encountered by cicada eggs. Firstly, the number of eggs laid when eggs were destroyed was mostly survivors, and then the destruction of cicada eggs by gnats and cicada's ignorance about it were introduced.

The third layer (18-20) introduces the hatching of cicada eggs and the emergence of larvae.

On the fourth floor (paragraph 2 1-23), it is written that the larvae land.

The fifth floor (paragraph 24) says that larvae dig holes to hide.

The sixth layer (paragraphs 25-26) summarizes the life course of cicada. It not only takes care of the introduction of the "cicada's crypt", but also ends the explanation of the growth process of cicada eggs, and is also an intuitive summary of the full text.

Goal-oriented learning II: Read the text silently and taste the language.

Thinking: This is an expository article, but we don't find it boring to read. Why?

Clear: The essence of cicada is scientific observation notes and investigation reports, which belong to the category of scientific works. However, the author uses some literary languages and comprehensively introduces the scientific data of the description object, so it has a certain literary color. Its literary color is mainly manifested in the following aspects:

One is to personify cicadas and give them human feelings and behaviors. For example, writing about cicadas laying eggs describes the hardships of "poor mothers" giving birth to children, and also writes about the hatred of cockroaches killing cicada eggs. And the long and arduous journey from egg to cicada makes us sigh how difficult it is for this little creature to grow up! Therefore, the article will finally hear a long lyric from the author. Another example is "hard work", "pleasure", "singing" and "dressing up" in the last natural paragraph.

The second is to express it in literary language. For example, metaphor is used to show the general unknown scientific phenomenon in concrete images, and "performing a strange gymnastics" is used to describe the shelling process of cicadas. It "jumps and spins in the air, making its head upside down, and its wrinkled wings straighten and try to open." Then with an almost invisible movement, try to turn it up and hook its empty skin with its front paws. This action makes the tail end come out of the shell. "The whole action sequence has its own rules, in which verbs such as' prance',' flip' and' upside down' are used very accurately, showing readers the whole process of cicada shelling accurately and vividly.

The third is to write his own observation process with twists and turns, plots and descriptions, just like short stories, to stimulate readers' interest in reading.

Goal-oriented learning 3: Perceive the content and understand the nature of work.

Thinking: Why can the author explain the growth process of cicadas that we turn a blind eye to so clearly?

Clear: This is because the author has been carefully observed for a long time. From the example in the article, the life cycle of cicadas is four years, and they only sing in the sun for five weeks, which shows that the author's observation of cicadas is long-term and meticulous. Sometimes, it has to be repeated many times, as the author himself said: "I have observed it many times before I know what this danger is." When necessary, with the help of observation tools, "I have seen cicada eggs hatch from a magnifying glass" and "I have seen it wave its hoe from a magnifying glass, dig out the soil and throw it on the ground". It is the author's rigorous and persistent scientific spirit and comprehensive, meticulous and in-depth scientific observation that enabled him to master a large number of first-hand materials, thus writing such a vivid and accurate article.

The fourth chapter of the teaching design of cicada, teaching material analysis

This article is an abstract and profound philosophical article, based on a specific incident. The author's perception of life is caused by a little cicada. First of all, the author's "annoyance" and insignificance of cicadas show the author's boredom. Later, when a friend told him that cicada's life was so special and short, the author's heart shook, his thoughts changed, and he had a good impression on cicada, even respect.

Second, the teaching objectives

Let students have a new understanding and experience of small creatures in life, and cultivate students' good habit of careful observation. Understand the meaning of life and guide a positive and serious attitude towards life.

Third, the importance and difficulty of teaching

1, teaching focus:

(1) Feel the gentle, natural and fluent style of words.

(2) Understand the meaning of life and guide a positive and serious attitude towards life.

2. Teaching difficulties: understanding the writing method of restraining first and then promoting, and the philosophy born of things.

Fourth, the teaching process

1, view the preview

(1) Pronunciation and explanation of the following new words.

Convergence ():

Forgiveness ():

Decentralized:

Intermittent:

(2) Check, arrange and collect pictures and information about the growth process of cicadas, and ask two students to show their information to everyone.

Step 2 import

(1) Question: Students! Just now, two students simply dictated the growth process of cicadas. What do you know about cicadas? (Students speak freely)

(2) Arouse thinking: its life course is so hard, but it persists to the last breath of life. By contrast, what new ideas do we have about our lives? Please read the text silently with this question.

Step 3 enter the regular class

(1) Please read the text first and feel the gentle, natural and fluent style of the text.

(2) Discuss between students what new ideas they have about life, and find sentences from the text to answer.

Answer and talk about your understanding of the sentence.

Discussion summary: "Which tube is 90 years, 90 days." All they have to do is live. "The understanding of it is to live well, no matter whether life is short or long. This sentence is also the crowning point of the full text.

(3) Inquiry and query: This is the author's profound understanding of the life caused by cicadas, but the author's previous understanding of cicadas was so shallow. What does the cicada look like in the author's eyes?

Discussion and summary: paragraphs 1 and 2 describe annoying and noisy cicadas, and sick cicadas are weak. Showing the annoying and insignificant characteristics of cicadas.

(4) Questioning: The author's boredom with cicadas turns into forgiveness and understanding. What made him change his mind?

Discussion summary: A friend's words made him know this little creature again. The whole class reads what friends say. )

(5) What kind of philosophy does a friend's words reveal?

Discussion summary: This is the course of life. In order to prolong life, we must live well. Whether it's 90 years or 90 days, it's just to live well.

(6) Where did the author realize the meaning of life?

Summary of discussion: the last two paragraphs.

(7) Discussion: The author has changed from "annoyance" in the past to "forgiveness" now. What's the difference in this writing?

Discussion summary: 1. Restrain the boredom, weakness and insignificance of cicada. The author was surprised after listening to his friend's words, and he had sympathy and understanding for cicada, which began to be carried forward here. The author adopts the writing method of restraining first and then promoting.

(8) Inquiry and inquiry: What is the connection between the last ending sentence and the beginning?

Discussion summary: the "annoyance" at the beginning and the "forgiveness" at the end are consistent from beginning to end and have a complete structure.

(9) How to understand the ending sentence?

Discussion summary: Autumn is the harvest season, but for cicadas, it means the end of life. Life is short, but cicadas wait persistently. Thinking of this, my previous disrespect for cicadas has all been eliminated.

(10) Discussion: What do you think should be done to make life meaningful?

Discussion summary: No matter whether life is short or long, we should face it positively, devote ourselves wholeheartedly and live a good life. Create infinite value in a limited life.

4. After-class exercises:

Write a short essay or poem of about 80 words, praising cicada's life.

Attached book design:

Annoying noise is boring.

Cicada is characterized by being annoying.

The weakness of the sick cicada can be neglected.

The meaning of cicada life

Life is short and positive.

Forgive a friend.

Live a good life and devote yourself to it.