Teaching objectives:
1. Understand the words "grandeur, try, rocket, *, exploration, heaviness, crossing, stimulation, scale, cooperation, exquisiteness, similarity, generalization, evaluation, boldness, the Goddess Chang'e flying to the moon goddess, China people, full of vigor and vitality".
2. Read the text correctly, fluently and emotionally.
3. By reading the books since the Enlightenment, I can understand the contents of the article and the great achievements of China's space technology, and realize that the achievements of modern science and technology are achieved by the hard work and unremitting efforts of generations of scientific and technological workers.
4. Feel the expression of the author and the beauty of the article.
Teaching focus:
1. Learn how the dream of manned space flight is realized step by step.
2. Learn the author's expression and appreciate the beauty of the article.
Teaching difficulties:
1. Understand the great achievements of China's space technology, and realize that the achievements of modern science and technology are achieved by the hard work and unremitting efforts of generations of scientific and technological workers.
2. Learn the author's expression and appreciate the beauty of the article.
3. Cultivate students' sense of national pride and cooperation, and stimulate students' spirit of scientific and technological innovation.
Teaching time:
One class hour
Teaching process:
First, students exchange relevant information and lead to the topic.
Teacher: Yesterday, students were arranged to collect the personal data of Zhai Zhigang, Liu Boming and Jing Haipeng. Now, please take them out and let's exchange them.
Teacher: Zhai Zhigang, Liu Boming and Jing Haipeng are called the space heroes of the Chinese nation. In fact, there are many unknown heroes in the space history of the Chinese nation. There is a crater on the moon. His name is Wan Hu. What did Wan Hu do? Why are craters on the moon named after him?
It says on the blackboard: The Millennium dream came true today.
Second, students read the text by themselves and make it clear.
1. Students read the text by themselves, understand the narrative order of the text and master the main contents of the text.
2. Students report the gains from self-reading:
3. Sort out the structure of the text and make it clear:
Read the first paragraph and the eleventh paragraph together.
Find two transitional paragraphs in the text (the fourth paragraph and the sixth paragraph) and divide the text into five parts. In the middle three parts, it is written that the rocket flight of ten thousand households failed, China successfully launched an artificial earth satellite, and China successfully launched a manned spacecraft.
Third, pay attention to studying and learning the expression methods of the text.
1. study the seventh paragraph and solve a problem: what else do you need besides personal efforts to achieve modern scientific and technological achievements?
A, two numbers: 1 10, more than 3,000.
("1 10 duo" is a research, construction and launch unit, and "3000 duo" is a cooperative unit. It shows that the success of manned spacecraft flight depends on collective strength and collective wisdom. )
B, a set of comparative sentences: Some people moved the bedding to the factory workshop in order to work in time and convenience; Some people collapsed because of overwork and were admitted to the hospital several times; Although some young people are in their prime, they are born early; Some people even paid all their efforts and lives for it, but suddenly died on the day of success.
First of all, guide the understanding of the four words "from overwork to illness", "in the prime of life", "early birth of Fahua" and "sudden death", and then understand the meaning expressed by this sentence. Everyone is a member of the collective, and everyone has contributed his energy and wisdom to the collective. The success of flying is not only the individual efforts of millions of people, but also the result of cooperation and the crystallization of the collective wisdom of the Chinese nation. )
2. Study the fourth and sixth paragraphs to solve a problem: How did China people realize their dream of flying for thousands of years? What have we learned from this incident?
Seize the two transition periods to drive the full text, understand the Chinese nation's space journey, and realize that only by having lofty ideals, not afraid of failure, not afraid of paying a painful price, never giving up, pursuing firmly and persistently, and actively cooperating with others can we realize our ideals. )
Fourth, strengthen reading aloud, return to the whole, and realize "the Millennium dream is realized today"
1. Students voluntarily stand up and read the text, either the whole article or a few interesting paragraphs. Read your own understanding and national pride.
2. Perception theme:
Dream-fly away from the earth and travel in space.
Round-Shenzhou 5 and Shenzhou VI manned spacecraft successfully lifted off and returned.
Millennium-Dreams were born in ancient times, and thousands of families went up in the Ming Dynasty, satellites went up in the sky and shenzhou spaceship went up in the sky, which lasted for thousands of years.
Fifth, expand and extend to stimulate students' awareness of scientific and technological innovation.
The students have all read Cai Guilin's Dream of Huang Fei.
Teaching objectives:
(1) Knowledge objective:
1. Cultivate students' ability to read the text silently and master the main content.
2. Understand the contents of the text since the Enlightenment by reading, and understand the development of China's space industry and the course of the Millennium dream.
(2) Ability objectives:
3. Draw lessons from the author's method of explaining the truth in concrete fact narration.
4. Train students to talk about the feelings between the lines.
(3) Emotional goals:
From concrete examples, I realize that the achievements of modern science and technology depend on the scientific spirit of unity and cooperation, silent dedication, courage to explore and perseverance of generations of scientific and technological workers.
6. Inspire national pride from the development and achievements of China's space industry.
Teaching focus:
1. Cultivate students' ability to read the text silently and master the main content.
2. Understand the development of China's space industry and the Millennium dream of the Chinese nation. People realize that the achievements of modern science and technology depend on the scientific spirit of unity and cooperation, silent dedication, courage to explore and perseverance of generations of scientific and technological workers.
Teaching difficulties:
Learn the expression of the author's explanation in the concrete facts.
Preparation before class:
1. Before class, mobilize students to collect relevant information about manned space flight in China and the world.
2. Making multimedia courseware: real-life images launched by Shenzhou 5 and Shenzhou VII manned spacecraft, courseware for the tomb of space martyrs, courseware for the impact of Chang 'e-1 on the moon, and courseware for key sentences.
Class schedule: 1 class hour
Teaching process:
First, watch videos to stimulate emotions.
1, the teacher takes video: the teacher explains the meaning.
2. Students, looking at this spectacular scene, what do you want to say most at this moment?
Second, reveal the theme, and students question it.
1. blackboard writing: the Millennium dream is now, (read it with excitement and pride)
2. Question: Look at the topic and tell me what you know through preview. What else do you want to know? (Default: What is the Millennium Dream? How is it round? What does the author want to tell us? Why is it called a Millennium dream? Why take it as a topic? What does the article mainly talk about? What do you mean today? )
Third, sort out the problems and determine the goals.
1, according to the questions raised by students, guide students to summarize and sort out.
Please type the questions in the presentation all your life.
Fourth, self-study since the enlightenment, cooperation and exchanges.
1, we read the text carefully and pay attention to pronunciation around these problems. At the same time, the teacher suggested that everyone sketch while watching, feeling that they are weak and can cooperate with each other.
2. The first question of exchanging reports:
Students report communication problems and write on the blackboard.
Teacher: Dreams came into being in ancient times, with thousands of families flying in the Ming Dynasty, satellites flying in the 1970s and shenzhou spaceship flying in the early century. After thousands of years, the Chinese dream of manned space flight has been realized step by step. It can be said that the Millennium dream is true today!
3. Browse the blackboard and connect the words on the blackboard is the main content of the article. Who will try? What did you learn from it?
4. Teacher's summary: The realization of flying dreams depends on the efforts of several generations and decades to make dreams come true. Where did you learn that? This writing method of explaining the truth in the description of specific facts is convincing and touching, and it is a writing method worth learning. The article cited four things, but it was not the average use of pen and ink, but it was done (with appropriate details)
Read these examples carefully, draw pictures where you feel deeply, and make comments.
6. Communicate and feel the students' reports, and the teacher will give timely guidance.
Default value:
(1) Thousands of families fly to the sky: they die before they die, and their ambitions are not paid. Although they were defeated, they inspired future generations to explore bravely and were pioneers in the history of human flight.
(2) Satellite: Excited (Soviet Union, America, France, Japan) to read aloud and browse the text quickly. What paragraphs can still express this passion? Why do you like to watch this paragraph?
(3) Most of all: great difficulties and challenges, the determination and courage of the CPC Central Committee, and the price that astronauts will pay.
(4) 1 10 more than 3,000: large scale, large number of people: what spirit does it take for so many people to accomplish one thing? (unity and cooperation)
(5) Day and night: selfless spirit, (silent dedication)
(6) Pareto Sentence: Write down the efforts and costs paid by astronauts in detail, and grasp the key words. Tell me what the ellipsis omits (the cost of more people) and imitate the parallelism sentence.
(7) Courseware demonstration, Teacher: There are more than 600 space martyrs in this martyrs cemetery. Their average age is less than 25. Although the monument can't speak, it remembers the dedication of the astronauts? What words do you think of at this point? Let's express our feelings by reading aloud, which means reading for life and then reading with the cooperation of teachers and students.
(8) Finally, tens of thousands
(9) Flight scene: spectacular (imagination)
(10) Yang Liwei's three sentences: seemingly dull, but they contain high respect for the heroes behind the scenes and infinite love for the motherland. It's great that you read the meaning behind the sentence and read the period as an exclamation point.
(1 1) meaning; This is a sentence that the author directly expresses his feelings and can be read together.
7. Summary: Yes, it is the persistence and perseverance of Chinese sons and daughters that have made the dream of flying in the sky never stop since ancient times; It is the spirit of unity, cooperation and silent dedication of China's space workers that makes the dream of flying for thousands of years come true today.
Verb (abbreviation for verb) expands the subject.
1, Cai Guilin, a writer of the People's Liberation Army, couldn't restrain his excitement after flying his dream, and wrote a poem entitled "Flying Dreams of China People", which was read and set together.
2. Today, the enthusiastic and enterprising descendants of the Chinese people have a higher and more beautiful dream: life and death, which is our common dream, and the realization of this dream depends on all of you here. Moreover, on March 1 2009, China's Chang 'e-1 satellite successfully hit the moon, and the Millennium dream came true today. Let's embark on the road to dream and meet the future.
Blackboard writing:
The Millennium dream comes true today.
Specific case contact context
In the Ming dynasty, thousands of families flew between the lines.
Detailed and appropriate ... contact with real life.
1970 satellite * Lenovo
In 2003, SHEN WOO Tian Fei seized the key words.
Comprehensive flight data of Shenzhou VI in 2005
↓ Combining examples
Persistence, unity and cooperation
Perseverance, silent dedication
Teaching objectives:
1, knowledge and skills: read the text with emotion and grasp the main content of the text. Understand the development of China's space industry and the Millennium dream.
2. Process and method: Through students' independent reading and group cooperation and communication, they learn how to explain the truth in concrete fact descriptions and experience the scientific spirit of China astronauts' unity and cooperation, silent dedication, courage to explore and perseverance.
3. Emotion, attitude and values: Stimulate students' national pride.
Teaching focus:
Understand the development of China's space industry and the Millennium dream of the Chinese nation, and experience the scientific spirit of unity, cooperation, silent dedication, courage to explore and perseverance embodied by China astronauts.
Preparation before class:
1. Teachers prepare video materials and key sentence courseware for the successful launch of "Shenzhou V".
2. Encourage students to access relevant information through various channels.
Teaching process:
First, play the video to introduce the new lesson.
1, playing multimedia courseware, teachers introduced passionately: At 9 am on June 15, 2003, with a deafening noise, the Shenzhou 5 spacecraft developed by China was sent into space. The success of this manned space flight declared to the whole world that China became the third country to independently master manned space technology. A change in an instant and a leap in an instant have realized the Chinese dream for thousands of years.
2. Students, looking at this spectacular scene, what do you want to say most at this moment? (Students speak freely)
Transition: Now, let's cross the long river of history, follow the tunnel of time, take the space-time spaceship and pursue the dream of flying for thousands of years together.
Second, show topics, question and ask difficult questions.
Courseware display theme: Millennium dream realized today. Please look at the screen and read the questions together. Tell me what you have learned from the project. Is there a problem?
(questioning. Presupposition: What does the Millennium "dream" mean? What does "circle" mean? How is the Millennium "dream" round? Why do you say that the Millennium "dream" is now round? What are the characteristics of writing? Wait a minute. )
Third, read the text for the first time, dispel doubts and calibrate.
Teacher transition: It seems that the students have many problems. Please open the textbook on page 105 with these questions and read the text in your favorite way to see what you know.
1, students can read freely.
2. Who can tell me what you know by reading?
Students should report freely and solve some simple problems initially.
4. comb it again and establish the focus of this lesson: how is the Millennium dream round? What did you learn from it? What does the dream circle mean? How to write? )
Fourth, cooperative inquiry, perception of the text
1, please read the text again, draw while reading, find out the answer to the question, and make comments next to the words you feel deeply. Then work together at the same table or in groups of four to complement each other.
2, report and exchange, students can complement each other.
(1) Guide students to sort out the writing clues of the text and write events on the blackboard (experience the method of reasoning with concrete facts: wonderful imagination-flying thousands of households-flying satellites-flying five gods-asking six questions of God. ), and then make a summary and preliminarily sort out the process of realizing flying dreams:
The wonderful imagination of the ancients-a beautiful dream
The rocket flight of thousands of families-a bold attempt
The launch of the artificial satellite is a breakthrough.
Realizing manned spaceflight project-hard struggle
Shenzhou 5 manned spacecraft successfully launched.
(2) By grasping concrete examples and key sentences, we can exchange profound sentences and realize the hardships and difficulties of realizing a dream. The camera instructs how to write. In the process of talking about experience, focus on understanding the following sentences (according to students' answers, link buttons and flexible lens presentation):
A, despite numerous failures and heavy costs, the firm and persistent descendants of the Chinese people did not give up their efforts to fly away from the earth. Master "although ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… )
B. In order to successfully complete this project, 1 10 has directly undertaken the research, construction and launch tasks, and more than 3,000 cooperative units have participated in this project. The fineness and difficulty of the experiment require officers and men to work hard day and night to tackle key problems.
(Specifically, by grasping the two huge figures of "1 10 or more" and "3,000 or more", the number of units and staff involved in research, construction and launch will be realized; Experience their Qi Xin cooperation, unity and cooperation; Combine the words "day and night" to understand the spirit of everyone's silent dedication, selfless work and courage to explore (the words written by the camera on the blackboard reflect the spirit of astronauts: unity and cooperation, silent dedication and courage to explore)
C, some people in order to work in time and convenience, will bedclothes moved to the factory workshop; Some people died of overwork and went to the hospital several times; Although some young people are in their prime, they are born early; Some people even paid all their efforts and lives for it, but suddenly died on the day of success.
Grasp the words "from overwork to illness", "in the prime of life", "born early in France" and "sudden death" to understand and appreciate the noble quality of selfless dedication, sleepless and unremitting struggle of the staff for the aerospace industry. Camera-guided understanding of parallelism and ellipsis)
Teacher's passionate development supplement: Yes! For the "Shenzhou V" flying, how many people silently dedicated their work and dedication, and paid time, wisdom and even life. Students, behind a hero, there are often countless unsung heroes. Guess what?-provide supplementary information:
A, in order to ensure the success of Shenzhou 5 launch, scientists * * * designed 20 life-saving schemes to ensure the safety of astronauts, and there were 139 spacecraft system failure countermeasures; Eight scientists didn't see Tian Fei die first. Some of them fell on the train on business trip, and some died in the laboratory. They have worked hard for decades, but they have not seen the magnificent scene of Tian Fei's success.
B, Jiuquan Satellite Launch Base also has a martyrs cemetery where more than 600 astronauts are buried. The average age when they died was less than 25 years old, and some people died of thirst alive in the vast desert in order to find the wreckage of the spacecraft; Some people die young to overcome technical difficulties; In order to get rid of danger, some people gave their precious lives ... (Show tombstone pictures and text materials)
Teacher: Students, these tombstones can't speak, but they bear in mind earth-shattering space heroes. Let's read this passage with deep affection and express our respect.
D, with the students' answers, the camera shows the ninth paragraph and realizes the significance of exchanging dreams. Teachers and students study together with passion, admiration and national pride;
The success of China's first manned space flight solemnly declared to the world that China became the third country to independently master manned space technology.
At the same time, it also fully shows that the dream of the Chinese nation for thousands of years, the persistent pursuit of generations and the unremitting struggle of decades have finally become a beautiful reality today. )
Teacher's summary: The successful launch of Shenzhou 5 manned spacecraft was a great success. He realized the Chinese dream that has been flying for thousands of years. It's really-the Millennium dream has come true today. The challenge of Shenzhou VI marks another landmark victory for China in developing manned space technology and conducting manned space experiments.
E, passion sublimation:
Teacher: It is the unremitting efforts, unity, cooperation and silent dedication of thousands of people in Qian Qian that have brought this wonderful and brilliant result, achieved the Millennium dream of the Chinese nation, and successfully launched Shenzhou VI and Shenzhou VII.
Let's read the title once again with emotion-the Millennium dream is today (show)
Shenzhou 5's success has soared, and we are excited to tell the world that the Millennium dream has come true today!
The safe return of Shenzhou VI, let us proudly tell the world that the Millennium dream is reunited today!
Shenzhou VII spacewalk, let us proudly tell the world-the Millennium dream, today is round!
Fifth, expand reading and sublimate emotions.
1, emotional sublimation.
Teacher: the Millennium dream has come true again and again. The realization of the dream of manned space flight has made China people with passion and courage have higher and brighter dreams-going to the moon, exploring Mars and traveling deeper and farther into space. (Music: Read the last natural paragraph in the song "Flying over Dreams" together)
At this moment, let's read the "reading link" after class with pride and excitement.
Dream of flying in the sky (show)
Teacher: Students let us take over the banner of our ancestors and carry forward the spirit of space flight. I believe you will devote a hundredfold of your energy to the tide of scientific and technological construction. In the future, the baton of China's space industry will be handed over to you!
Six, homework:
Homework package: choose a question.
A. run a handwritten newspaper with the theme of "China's space industry";
B. Write "Shenzhou VI", "Shenzhou VII" and "Chang 'e I" into the text;
C. extract the sentences you think are wonderful in the text;