Teaching objectives of the instructional design of Qian Xuesen's Return to China;
1, read the text, accumulate words, and understand Qian Xuesen with the collected materials.
2. Understand the story of Qian Xuesen's return to China and his spirit of loving, serving and winning glory for the country.
3. By understanding the emotions contained in the characters' language, let the students be influenced by the beautiful feelings of loving the motherland.
Teaching focus:
Understand why Qian Xuesen wants to return to the motherland.
Teaching difficulties:
Can master Qian Xuesen's language for personalized reading and experience Qian Xuesen's thoughts and feelings of loving the motherland.
Teaching preparation:
1, courseware
2. Record my China heart.
Teaching process:
First, import
Today, let's learn the fourth lesson, Qian Xuesen returns to China. After class, all the students previewed. Now let's exchange the results of your preview.
1, read each other's pronunciations, and report which pronunciation mistakes need reminding. Read the text again to consolidate pronunciation.
2. What do you know from the title? What questions will you ask according to the topic? (Write Qian Xuesen's return to China; Why did you return to China? What difficulties have you encountered in returning to China? What did you do after returning to China? Read the text quickly and see what Qian Xuesen wrote before and after returning to China. (Default: Return to China, anxious to return; Before returning home, I was concerned about my motherland, overcame difficulties and set foot on my way home; Make outstanding contributions after returning to China)
3. Read the text again and think that the sequence of events should be "before", "when" and "after".
(Preset: Guide students to read the first paragraph, and realize the function of backward writing: "set suspense" and "stimulate reading interest". Readers will wonder why he is eager to return. Then I'll interject what happened before I returned to China ").
4. Try to write the meaning of each paragraph, show the projection, and modify it jointly by teachers and students.
The first paragraph: (1) Qian Xuesen, a world-famous scientist, stood on a great ship sailing for his dream motherland.
The second paragraph: (2-6) Interpolation, it is written that Qian Xuesen had always cherished the ambition of serving the motherland before returning to China, and finally set foot on the voyage of returning to China after difficulties and obstacles.
The third paragraph: (7) Summary Qian Xuesen made outstanding contributions to the development and launch of launch vehicles and missiles in China after returning to China, and was known as the "father of Chinese missiles".
5. Can you summarize the main contents of the full text?
Before returning to China, Qian Xuesen, a world-famous scientist, had always cherished the ambition of serving the motherland. After going through difficulties and obstacles, he finally set foot on the voyage to return to China. After returning to China, he has made outstanding contributions to the development and launch of launch vehicles and missiles in China, and is known as the "father of Chinese missiles".
Second, understand the content of the text.
Let the students choose one aspect to talk about what kind of person Qian Xuesen is according to the content of the text and the collected materials. It is required to explain the basis clearly, and the students who listen can ask questions to add. Pay attention to what a person should look at. Look for his words and deeds in the text and make a simple comment.
(1) patriots
1, from his language-"I'm from China. Everything I am doing now is preparing so that I can do more for the people after I return to my motherland. "
(1) asked, "What time do you mean now? What was he like at that time? Qian Xuesen enjoys generous treatment, rich life and excellent working conditions in the United States. )
Imagine what it's like to have a good salary, a rich life and excellent working conditions.
(Presuppose to have plenty of food and clothing, live in a villa, take a car and live a carefree life. He studied under Feng, a famous American professor of aerodynamics. Carmen, be Feng. Professor Carmen's most proud student and most effective assistant. "
Follow-up: What do you see from the two "most" words? (From these two "most" words, I can see Feng. Professor Carmen spoke highly of Qian Xuesen and had a bright future. )
2. What was China like at that time? After years of war, 193 1 Japan occupied the three northeastern provinces and fought against Japan and liberated from 37 to 45 years. People in China don't have enough to eat and wear every day. I have to worry about my life and that of my relatives from time to time. Maybe today, there will be no tomorrow. )
In this case, he said, "I come from China. Everything I am doing now is preparing for this, in order to do more for the people after returning to the motherland. "
4. What is he thinking at the moment? Didn't think about anything? I thought, "I'm from China". What do you mean by everything I'm doing now? "Learn knowledge, technology and real skills" so as to do more for the people after returning home. I don't want to lay the foundation for my enjoyment. ) writing on the blackboard: patriotism
Summary: Yes! Good pay is nothing! A rich life is nothing! He just wants to do more for the people. Going abroad means returning home, because he always remembers that I am from China!
Guide: What a sincere confession! At this moment, what kind of movements, demeanor and tone will Qian Xuesen have when he speaks this passage? (Students imagine) Try to read it again. (Read by name)
With this excitement and determination, we read together. Health (Qi) "I come from China. Everything I am doing now is preparing for this, in order to do more for the people after returning to the motherland. "
(2) People who serve the motherland
1. An international student advised him not to return to China. The overseas students said: "The motherland has just been liberated and needs money, but there is no equipment. I am afraid it is difficult to go back to scientific research now. " Faced with the dissuasion of overseas students, Qian Xuesen said: "What we are looking forward to day and night is that the motherland can move from darkness to light, and this day has finally arrived. The motherland is poor now, but it needs all of us-the sons and daughters of the motherland to create together. We should go back. "
2. How do you understand these words? What does "this day" mean? (Building a New China) What is the function of "-"? It shows that we are all sons and daughters of the motherland.
3. What if children leave their parents and don't repay their parents? What do you feel from this article?
(Default: Patriotism is an armchair strategist. From "Looking forward day and night", I feel that Qian Xuesen thinks about his country all the time during the day and at night! "Finally" write hope. "Should" reflects Qian Xuesen's love for the motherland and people, and shows his determination to return to China. No matter how difficult it is, he is willing to go back in order to make his motherland strong. Only in this way can China move from poverty to prosperity as soon as possible. In Qian Xuesen's eyes, it is an unshirkable responsibility to contribute to the motherland. From this, I feel Qian Xuesen's attachment to the motherland, his incomparable love for the motherland and his determination to serve the motherland. Writing on the blackboard: serving the country
As the saying goes, "A son doesn't think his mother is ugly". Since he is from China, he should not dislike the poverty of his motherland. Since we are sons and daughters of China, we should contribute to the construction of the motherland. Because we are all-born (angry)-sons and daughters of the motherland!
Instruct reading aloud: What is Qian Xuesen's intention in saying this passage besides showing his patriotic feelings? (Advise international students. What tone do you think Qian Xuesen used to say this? Sincere, firm and decisive. Who would use such a tone to persuade these international students? Read by name.
The courseware shows two paragraphs, accompanied by my China heart, and the teacher guides the feelings to read aloud.
With great love for his motherland, Qian Xuesen never forgot his motherland for a moment, even though he enjoyed generous treatment, lived a rich life and had excellent working conditions in the United States. He firmly said, "I am from China. Everything I am doing now is preparing for this, in order to do more for the people after returning to the motherland. "
When he confided that some foreign students tried to persuade him not to return to China, he sincerely said, "What we are looking forward to day and night is that the motherland can move from darkness to light, and this day has finally arrived." The motherland is poor now, but it needs all of us-the sons and daughters of the motherland to create together. We should go back. "
(3) Qian Xuesen's determination to return to China is so firm, so why did he return to the motherland five years later? Please read paragraphs 5 and 6 carefully. Students can study freely and share their feelings at the same table. )
(Presupposition: A senior general of the US Navy said: "Qian Xuesen is worth five divisions wherever he goes, and he must never be allowed to leave the United States." )
1, one person can reach five divisions. Students, in the establishment of the army, there are two kinds: A and B, with 10,000 men in Division A and 5,000 men in Division B.. So, how many people are there in the five divisions? (25,000 people) One person can reach at least 25,000 people. What kind of person is that? A great man; I'm very sorry)
2. What did you read from Never Let Him Leave America? What methods did the Americans use (resolutely)?
Summary: Americans tried their best to use both hard and soft, and tried their best to prevent him from returning to China. In the most difficult time, Qian Xuesen lost 27 pounds in half a month. They put him under house arrest, imprisoned him, and even locked him up on an isolated island. As long as he promises not to return to China, he can continue to enjoy generous treatment, live a rich life and restore superior working conditions, but what is his determination to return to China? Never wavered for a moment. )
After five long years, he never wavered in such a difficult environment. What is such a long wait for Qian Xuesen, who is bent on returning to China?
(preset: days are like years, suffering, longing, restless sleep. ...
4, so I think the front is my motherland, how he hopes-read!
Not the deck of the ship, but the bulkhead of the rocket! )
Qian Xuesen finally returned to China. What did he do after returning to China? Read the last paragraph together. What does "excellent" mean? Why is Qian Xuesen's contribution outstanding?
Display materials: (Qian Xuesen's political achievements after his return)
After Qian Xuesen returned to China, he established the first missile technology research institute in China. 1960, the first P-2 missile was successfully launched with domestic fuel, thus opening the first page of China's missile test history. 1970, the Long March-1 carrier rocket successfully launched the first Dongfanghong satellite ... 199 1 year, the State Council and the Central Military Commission awarded Qian Xuesen the honorary title of "National Outstanding Contribution Scientist" and the first-class English Model Medal. 1999 Qian Xuesen won the "Two Bombs and One Satellite Meritorious Medal".
Show Qian Xuesen's personal quotations.
1. My career is in China, my achievements are in China, and my home is in China.
During my stay in America, I was asked several times whether I had saved insurance money. I said I didn't deposit 1 dollar. Because I come from China, I don't plan to live in the United States all my life.
I spent the first three or four years in America studying and the last ten years working. All this is in preparation, in order to do something for the people after returning to China-because I am from China.
My surname is Qian, but I don't love money.
As a scientist in China, I serve the people. If the people are finally satisfied with all the work I have done in my life, that is the highest reward.
Third, extracurricular reading materials.
Qian Xuesen came from here by Liang
Qian Xuesen-Hu, the father of China's space flight.
"The Father of Chinese Missiles-The Mystery of Qian Xuesen" Author: (USA) Zhang Chunru
Ye Yonglie's Biography of Qian Xuesen
Qian Xuesen's Views on Rocket, Missile and Space Flight
Qian Xuesen's Modern Military Thought
Qian Xuesen and China Aerospace Series published by China Aerospace Publishing House.
"Qian Xuesen's Space Years" is waiting for Shi Lei.
Master Qian Xuesen's demeanor edited by Wang Chunhe and others.
Qian Xuesen's scientific and technological life was written by Kong Xiang.
You can also get relevant information online. Just click on the word "Qian Xuesen" and there are 2.6 million pages on the Internet. Let's read the last paragraph with admiration and warm praise for Qian Xuesen.
Fourth, think.
Do you have any questions after learning this? Did you get anything?
Verb (short for verb) homework
Read the text and accumulate words; Collect some stories about patriots like Qian Xuesen.
Blackboard design:
Qian Xuesen returned to China.
Interpolation patriotism
Serve the country with words and deeds