After reading a work, I believe everyone has a lot to share. At this time, how can the most critical feelings be reviewed? So what should I write in my feedback? The following is my review of "Into Science", hoping to help you.
Walking into Science Review 1 Among many programs of CCTV, Walking into Science is one of my favorite programs, which has benefited me a lot.
I was deeply impressed by several episodes in Into Science, and The Book of Life is one of them. This episode first tells the story of the little boy Sang Ziheng. An 8-year-old boy should be remembered as lively and cheerful, but Sang Ziheng is not. The first time I saw him, I was shocked. Wow! This is not an 8-year-old child at all, but more like an old man of eighteen or nineteen. He has an old man's face with wrinkles, sunken eyes, cloudy eyes and dull eyes. His body has only a handful of bones, and he can't express himself in words when he is unhappy. He can only purr slightly from his mouth, and his voice is very small. He can hardly hear without touching his mouth. He is almost nine years old this year and weighs less than five kilograms. Sang Ziheng suffers from a strange disease called premature aging. His parents are both healthy. Why is he the only one who is sick? I took this question to check the information. After careful reading, I finally found the answer. The human body has 23 pairs of chromosomes, including 22 pairs of autosomes. If two people get married and the same chromosome is diseased, there are three possibilities for them to give birth to a child. There is a half chance that they are carriers, but they are not sick. A quarter of them may be sick and a quarter may be normal. Sang Ziheng is sick because of his genes. The genetic victim is Xiaofeng, suffering from pseudohypertrophic muscular dystrophy. Such patients generally don't live to be 20 years old. But there is no corresponding treatment at present, and he can only watch the patient die. How you feel after reading it.
Sadly, I made up my mind to be a doctor when I grow up, and invented a technology that can modify genes, so that everyone's genes are excellent and people will not suffer from all kinds of strange diseases.
The program "Into Science" not only let me know more scientific knowledge, but also let me know the current situation of society. More and more like to watch "Into Science".
Reflections on "Walking into Science" 2 "Walking Towards Science" has always been my favorite column, because it contains a lot of scientific truth and the program is rich and colorful. It does not simply tell scientific knowledge, but leads to scientific truth through incredible stories, so that we can better absorb knowledge. Moreover, the host of the program has a particularly active atmosphere, which can well mobilize the emotions of the audience.
Every time, I will immediately turn on the TV and dial "CCTV 10" to watch Approaching Science. One thing I am particularly puzzled about is this: that day, I was watching Approaching Science, which was about a strange event in a museum. In the museum, several people guard it. Suddenly one day, when one of them was on duty, he heard someone go upstairs and downstairs, which gave him a sense of foreboding. For several days, people in the museum will hear this strange sound at night. Strong fear reminds them of a male corpse in the museum! At this time, just as the host was about to reveal the answer, the power went out with a bang and I didn't see the ending.
Not long ago, there was a program: In the past, the land of abundance was always associated with the words time, place, people and people. Too many people find the taste of happiness here, and too many people have a deep attachment to this land while enjoying the gift of nature. However, when the May 12 earthquake occurred, people were shocked by nature, by human emotions, and by too many scenes, which was unforgettable. At the same time, many people began to suspect that the land of abundance, which has avoided floods, droughts and wars for more than 2,000 years, will also be associated with the "earthquake". Is X safe? Is X still suitable for human habitation?
In order to find the answer, the reporter visited X Institute of Technology, X Seismological Bureau and other scientific research units. By dissecting the geological structure of X Plain, we have a clearer understanding of its past and future. By watching this program, I first came into contact with terms such as "plate" and "earthquake zone" and learned some knowledge about earthquakes. ……
The column "Approaching Science" made me appreciate the charm of science and inspired my interest in learning science. It has been my mentor and friend all my life.
Comments on "Into Science" 3 Science comes from life and science comes from nature. Science is flowing around us, and science is changing everything, but we never notice it.
Science has changed our lives. Now, the function of our mobile phone is no longer a simple communication tool, but can integrate the functions of computer, telephone, camera and MP3. When we travel, we can use a portable mobile phone to realize all the functions without carrying heavy luggage. Science makes our life more and more convenient.
Under the guidance of my mother, I gradually like watching "Into Science", which is the first large-scale popular science column of CCTV. Each program consists of one or several stories. Through the host's explanation and demonstration in the studio, the whole program is connected in series into a popular science documentary that stimulates curiosity and wisdom. In the program, the host and many experts explained many strange phenomena to us with science, telling us that there are no ghosts, gods and supernatural beings in this world.
20xx65438+1October 27th this issue is about a roof that can generate electricity. This roof that can generate electricity actually uses photovoltaic tiles that can generate electricity, which is known as solar panels. With this tile, we can save more electricity and improve the utilization rate of solar energy. With this kind of tile, it can not only ensure the beauty of the house, but also realize the function of solar power generation, and electricity can be used in remote mountainous areas without laying wires for a long distance.
Through the introduction of the program, I found that the invention process of this kind of ceramic tile also experienced many difficulties. Many scientific principles, processes and formula adjustments were used in the invention process. On the road of scientific development, there is no shortcut, only step by step can we succeed.
Science can change a person's life, the lives of a large group of people, and even our planet, making it better and making us happier and happier.
Comments on "Into Science" 4. I saw Approaching Science last night and felt a lot.
The story goes like this: a family of 14 people, 7 people suffer from the same disease, jumping and jumping, unable to control themselves. However, the most painful thing is not involuntary, but inner suffering. They even thought about ending their lives in extreme ways. Seeing their painful appearance, I feel very sad, naive and unfair. Why should I impose this terrible disease on this poor and kind family? At the same time, I am a little glad that I am still so healthy. The host Guan Wenling is a medical student. She was probably doomed, but her optimism and strength touched me. She said, "I've been preparing for that day, but as long as that day doesn't come,
Yes, as long as we are still in this world, there is no reason to passively escape, but to face challenges. A person's life can't be lucky and flat forever. If so, it is not a perfect life, because people always grow and mature after encountering difficulties and setbacks. Look at me now, I am very happy and lucky, but it is really inappropriate and naive to complain when I encounter difficulties. We face the future life and possible setbacks with an upward heart. Thanks for Wen Ling's words, let me know how to face the difficulties you may face! I also wish her family health and happiness here! Good people are safe all their lives!
Comments on "Into Science" 5 This summer vacation, I watched a lot of ten sets of "Approaching Science" by the Central Committee.
There is an episode with a strange prologue. When a girl walks on the road and sees the word "alcohol and tobacco", two Arabic numerals ten appear on the screen. I was also confused when I watched it. What does this mean? Later, the host explained: "This number represents the number of strokes of the word' tobacco and alcohol'. There is a girl named Cheng Tingting who can react quickly when she sees the strokes of Chinese characters. "
This girl named Cheng Tingting is a tour guide. Every time he leads a group, she will ask the group members to draw a few words casually and tell her the number of strokes. Members will take out the newspapers they carry with them and take an examination of Cheng Tingting. The result is absolutely correct! () This startled all her members, and someone covered her mouth and smiled. Seeing this, I feel very strange. Why can she say strokes when she sees words? I think there are the following possibilities: first, she has memorized the dictionary. Second, use radical combination method to say strokes quickly. Third, special functions. One or two of them are impossible, because a person once did a test for Cheng Tingting, and his memory was average, just like a normal person. Tested her graphic recognition ability, the result is faster than ordinary people, and there is still a little distance from supernormal. Therefore, the first and second assumptions are not valid. Does it mean that she really has special powers? Experts rely on a device called an eye tracker to test. The so-called eye tracker can observe the movement of the eyes through the machine, and the result is not very good. When Cheng Tingting observes the Chinese characters that she is already familiar with, her eyes look at the outline of the characters, and when she looks at the rare characters, she looks at the radicals, so it is meaningless.
Finally, scientists assume that Cheng Tingting has been developing the Chinese part of her brain, so she can read and say strokes. If this technology is used in other aspects in the future, it will be of great benefit to the development of the country.
In our life, science is everywhere, and everything we do must be done according to the laws of science.
I like listening to music very much. Once, I was obsessed with listening to music with headphones on. I step on my foot and hum a few words from time to time. I listened wonderfully, completely unaware of the "danger". My mother grabbed the earphone I had stuck in my ear. "What are you doing?" I'm listening to music. "Sensitive, I felt something was wrong and immediately cried." What nonsense? I'm not doing it for your own good. Listening to music with headphones on for so long is not good for your ears, okay? Take it off! Don't listen! ""why? I like it! Don't worry. "On the contrary, I immediately raised my voice several times." You child, I'll let you listen if you are so disobedient. "My mother fell to the ground in a rage, and I burst into tears.
The more I hide in the house, the more wronged I am. Tears welled up uncontrollably. My mother asked me to go out for dinner at noon, but I didn't open the door. As time went by, I suddenly remembered the sentence of reverse thinking. Yes, turn on the computer and check to see who is right and who is wrong. Oh, I wonder if I didn't see it. I was shocked when I saw it. It turns out that listening to music with headphones not only makes you highly focused, but also makes you nervous. Moreover, the transmission range of earplug vibration sound is small and concentrated. Stimulating eardrum for a long time can cause insomnia, hearing loss, headache, memory loss, hearing loss and other symptoms. I'm telling you, I've had some headaches, dizziness and inattention in class recently. It turned out that the culprit was it-earplugs. It seems that I was wrong about my mother.
Well, I've been against the laws of science for so long and I'm still self-righteous. I will use scientific methods and principles to do things in the future. It can not only reduce harm but also create the world. Students-let's study and love science!
"Into Science" Comment 7 "Into Science: Why Live" tells the bizarre adventure of an ancient Qidan woman and leader Tara.
One day, an archaeologist happened to find a stone on the mountain that was obviously different from other places, so he reported it to Tara. After applying, start digging. A long time later, an undiscovered tomb of Qidan women appeared in front of people. Surprisingly, this unearthed tomb coffin has a twin of dragons and phoenixes, which is rare in archaeology. What is even more surprising is that the grave of this noble person shows signs of being short everywhere, and this noble woman has no epitaph, and her mysterious identity is veiled, so people decide to open the coffin. And there is an inner coffin in the coffin, which was transported to Inner Mongolia University for research. Later, all kinds of funerary objects were revealed in the wooden coffin, but some small things were mysteriously hidden. It turns out that this Khitan woman had a lot of mercury in her bones, and she was ill before her death, which made people suspect that she was a Khitan princess, but she could not be identified because of her age. Tara sighed with emotion, "This is the helplessness of scientific exploration."
Now, all kinds of scientific detection instruments have been perfected, but some ancient mysteries have not been solved. I think, if human knowledge can be turned into a thick book, what humans don't know can also be turned into a thicker book, waiting for us to explore and discover. There is no end to science, and it will never reach its peak. Just like this Khitan woman, her mystery will be revealed sooner or later, and all kinds of mysteries will be revealed.
Around the world, there are many mysteries waiting for us to explore: how dolphins use echoes, can plants talk, are there really aliens, and how dinosaurs became extinct ... all these are waiting for us to explore, discover and discover.
Comments on "Into Science" 8 This summer vacation, I watched a lot of ten sets of "Approaching Science" by the Central Committee. There is an episode with a strange prologue. When a girl walks on the road and sees the word "alcohol and tobacco", two Arabic numerals ten appear on the screen. I was also confused when I watched it. Later, the host explained: "This number represents the number of strokes of the word' tobacco and alcohol'.
There is a girl named Cheng Tingting who can "react" quickly when she sees the strokes of Chinese characters. "This girl named Cheng Tingting is a tour guide. Every time he leads a group, she will ask the members to draw a few words casually and let her tell the number of strokes. Members will take out the newspapers they carry with them and take an examination of Cheng Tingting. The result is absolutely correct! This surprised all her members, and some people covered their mouths and smiled. Seeing there, I feel very strange. Why can she say strokes when she sees words?
I think there are the following possibilities: first, she has memorized the dictionary. Second, say strokes quickly by combining radicals. Third, special functions. One or two of them is impossible, because a person once did a test for Cheng Tingting, and his memory is average, just like a normal person. If we test her pattern recognition potential again, the result is faster than ordinary people, and there is still a little distance from the supernormal. Therefore, the first and second assumptions are not valid. Does it mean that she really has special powers? Experts rely on a device called an eye tracker to test. The so-called eye tracker is able to observe the eye movement through the machine, and the result is not very good. When Cheng Tingting observes the Chinese characters that she is already familiar with, her eyes look at the outline of the characters, and when she looks at the rare characters, she looks at the radicals, so it doesn't make any sense.
Finally, scientists assume that Cheng Tingting has been developing the Chinese part of her brain, so she can read and say strokes. If this technology is used in other aspects in the future, it will be of great benefit to the development of the country.
Comments on "Into Science" 9 "Into Science" is one of my favorite programs, which has benefited me a lot.
What impressed me the most was the "beautiful shadow of a group of coffins". It reveals ancient times and challenges our unknown limits. The content of the program is archaeology. It was in a place in Jing 'an County, Jiangxi Province that 47 coffins were found, dating back to 2500. When I opened the main coffin, I saw human bones. The captain of the archaeological team boldly speculated that this was a group of tombs that died of genocide. However, the discovery of seven-ring dragon gold wares and a half-moon Yu Pei in the main coffin has overturned the speculation of the team leader. After studying gold and Yu Pei carefully, the captain of the archaeological team found that gold and Yu Pei are very precious, so the people who own them should have a high status. Later, he speculated that this was the cemetery of a general who died in battle, and all the other tombs were soldiers who died with him. However, when other coffins were opened to check the sex of the bones, it was found that most of the bones in these 47 coffins were women, aged between 15 and 25 years old, and about 1.65 meters tall. These women are in love, and the analysis of their facial bones by a female researcher of the archaeological team shows that those women look very beautiful. The discovery of this clue once again overthrew the speculation of the archaeological captain. This clue from the female skeleton reminds the archaeological captain of the very cruel burial method in ancient times. The ancient burial rules were implemented from the son of Qin Shihuang. However, it was gradually revoked in the subsequent regime change, but this set of punishment was implemented by Zhu Yuanzhang in the Ming Dynasty. In the Qing dynasty, this punishment finally disappeared. I want to say that maybe the owner of this tomb was at that time! I don't know the final result, but in the process of watching that program, I seem to have followed the exploration of archaeologists into incredible ancient times.
After studying in science, I not only learned more knowledge, but also had the courage to keep exploring. I believe you will feel the same way after reading it.
Comments on "Into Science" 10 Science comes from life and science comes from nature. Science is flowing around us, and science is changing everything, but we never notice it.
Science has changed our lives. At this moment, our mobile phone is no longer a simple communication tool, but can integrate functions such as computer, telephone, camera and MP3. When we travel, we can use a portable mobile phone to realize all the functions without carrying heavy luggage. Science makes our life more and more convenient.
Under the guidance of my mother, I gradually like watching "Into Science", which is the first large-scale popular science column of CCTV. Each program consists of one or several stories. Through the host's explanation and demonstration in the studio, the whole program is connected in series into a popular science documentary that stimulates curiosity and wisdom. In the program, the host and many experts explained many strange phenomena to us with science, telling us that there are no ghosts, gods and supernatural beings in this world.
20xx65438+1October 27th this issue is about a roof that can generate electricity. This roof that can generate electricity actually uses photovoltaic tiles that can generate electricity, which is known as solar panels. With this tile, we can save more electricity and improve the utilization rate of solar energy. With this kind of tile, it can not only ensure the beauty of the house, but also realize the function of solar power generation, and electricity can be used in remote mountainous areas without laying wires for a long distance.
Through the introduction of the program, I found that the invention process of this kind of ceramic tile also experienced many difficulties. Many scientific principles, processes and formula adjustments were used in the invention process. On the road of scientific development, there is no shortcut, only step by step can we succeed.
Science can change a person's life, the lives of a large group of people, and even our planet, making it better and making us happier and happier.
Comments on "Walking into Science" 1 1 "Walking into Science" tells a bizarre adventure of Tara, an ancient Qidan woman, the captain of the archaeological team. ...
One day, an archaeologist happened to find a stone on the mountain that was obviously different from other places, so he reported it to Tara. After applying, start digging. A long time later, an undiscovered tomb of Qidan women appeared in front of people. Surprisingly, this unearthed tomb coffin has a twin of dragons and phoenixes, which is rare in archaeology. What is even more surprising is that the grave of this noble person shows signs of being short everywhere, and this noble woman has no epitaph, and her mysterious identity is veiled, so people decide to open the coffin. And there is an inner coffin in the coffin, which was transported to Inner Mongolia University for research. Later, all kinds of funerary objects were revealed in the wooden coffin, but some small things were mysteriously hidden. It turns out that this Khitan woman had a lot of mercury in her bones, and she was ill before her death, which made people suspect that she was a Khitan princess, but she could not be identified because of her age. Tara sighed with emotion, "This is the helplessness of scientific exploration."
Now, all kinds of scientific detection instruments have been perfected, but some ancient mysteries have not been solved. I think, if human knowledge can be turned into a thick book, what humans don't know can also be turned into a thicker book, waiting for us to explore and discover. There is no end to science, and it will never reach its peak. Just like this Khitan woman, her mystery will be revealed sooner or later, and all kinds of mysteries will be revealed.
Around the world, there are many mysteries waiting for us to explore: how dolphins use echoes, can plants talk, are there really aliens, and how dinosaurs became extinct ... all these are waiting for us to explore, discover and discover.
Into the Science Review 12 Among many CCTV programs, Into the Science is one of my favorite programs, which has benefited me a lot.
I was deeply impressed by several episodes in Into Science, and The Book of Life is one of them. This episode first tells the story of the little boy Sang Ziheng. An 8-year-old boy should be remembered as lively and cheerful, but Sang Ziheng is not. The first time I saw him, I was shocked. Wow! This is not an 8-year-old child at all, but more like an 18-year-old man with wrinkled face, sunken eyes, cloudy eyes and dull eyes. His body has only a handful of bones, and he can't express himself in words when he is unhappy. He can only make a slight whine from his mouth. The sound is so small that he can hardly hear it without touching his mouth. He is almost nine years old this year and weighs less than five kilograms. Sang Ziheng suffers from a strange disease called premature aging. His parents are both healthy. Why is he the only one who is sick? Take this question to check the information, and finally find the answer after careful reading. The human body has 23 pairs of chromosomes, including 22 pairs of autosomes. If the same pair of chromosomes changes after marriage, there are three possibilities for their children, and half of them may be disease carriers but not sick. A quarter of them may be sick and a quarter may be normal. Sang Ziheng is sick because of his genes. The genetic victim is Xiaofeng, suffering from pseudohypertrophic muscular dystrophy. Such patients generally don't live to be 20 years old. However, there is no corresponding treatment now, and I can only watch the patient die. I feel very sad after reading it. I am determined to be a doctor when I grow up, and invent a technology that can modify genes, so that everyone's genes will become excellent, and people will no longer suffer from various strange diseases.
The program "Into Science" not only let me know more scientific knowledge, but also let me know the current situation of society. More and more like to watch "Into Science".
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