What is the biggest animal in the world? It is a mammal that lives in the ocean-whale. The largest blue whale is about meters long and weighs about tons, which is equivalent to an elephant or a bull.
Who would have thought that such a big whale is one of the best swimmers in the ocean? "Overlord at Sea" killer whales can swim thousands of meters per hour; Hundreds of tons of sperm whales are also diving champions in the ocean! In addition, whales also have some skills: they can swim at full speed and "brake" immediately; It can not only dive quickly, but also float quickly. These skills are beyond the reach of any ship.
Whales have a special body shape: a huge head, a rapidly shrinking tail, forelimbs that have evolved into small fins, and degenerated hind limbs. The whole body is like an elongated "water drop". This figure can greatly reduce the resistance of water and is very suitable for swimming in water.
Ship designers associate the shape of whales with ships and design various whale-shaped ships like water droplets. The underwater parts of some passenger ships and cargo ships are all knife-shaped, and now they are all whale-shaped. Some supertankers also imitate the shape of whales, thus speeding up the speed.
The original nuclear submarines were cigar-shaped. Now, there are some modern underwater nuclear submarines in the shape of water droplets. Compared with cigar-shaped nuclear submarines, the water resistance of drop-shaped nuclear submarines can be greatly reduced. Coupled with the nuclear power plant, the power is increased and the speed of underwater navigation is greatly improved.
(1) Cross out the incorrect words in brackets in the text.
(2) Select the correct statement and tick "√" in brackets.
Whales are mammals. ()
A whale is a kind of fish. ()
③ Whales include blue whales, large whales, killer whales and sperm whales. ()
(3) "These skills are beyond the reach of any warship." What skills does "these skills" mean in this sentence? What do you mean by "far behind"?
(4) From what aspects does the article introduce whales?
5. What inspiration did the ship designers get from whales? What contribution have you made to mankind?
[6] Many places in the article are illustrated by enumerating figures. Please draw them with "~ ~" and talk about the benefits of this writing.
(7) The sentence marked ""in the text is a sentence. The advantage of this writing is that
Please give two more examples to illustrate how people get inspiration from other animals.
①②
visit
The male students in our class are very feudal. They always feel that "men and women are inseparable" and are always reluctant to talk to us girls. Even those male students and cadres often avoid us. I often want to find an opportunity to change our minds. ||
The opportunity finally came, and a "feudal" team got sick. I'm going to break his rules this time.
That afternoon, I packed my schoolbag and started running to the hospital. Before Yóuyù went to the ward, a female classmate went to visit a male classmate. I was embarrassed. But the idea of "making up my mind to change the minds of male students" gave me strength. I took a big step and pushed the door open.
His expression really made me laugh: he looked up and saw me, his mouth wide open and his eyes wide open. I smiled and said, "What? Come and welcome me? " It was a long time before he woke up, lowered his head and whispered like a mosquito, "Oh, welcome, please sit down."
I asked him about his illness with a smile and told him something about the school. This is quite speculative. Finally, he said to him, "You must be wondering why I came to see you. I just want to break the rule that you ignore your female classmates. Isn't our conversation today very good? "
He touched his head and smiled shyly. ||
The next day, the teacher told everyone about it in an excited tone, and finally said, "Shen Min has done a really meaningful job, don't you think?"
The eyes that my classmates shot at me no longer included ridicule and surprise, but included appreciation and admiration. ||
1. Write the words in brackets after the pinyin of the text.
2. Write a synonym for a word (word):
Take care of () for a long time () quite () at the end of () including ()
3. Write the general idea of the paragraph according to the divided paragraphs.
4. The function of the sentence with ""in the text is.
5. Understand the meaning expressed by the "feudal" monitor in the context.
He looked up and saw me, his mouth wide open and his eyes wide open.
It took him a long time to wake up. He lowered his head and whispered like a mosquito, "Oh, welcome, please sit down."
6. In other words:
(1) Didn't we have a good conversation today? Sentences without question marks.
(2) It is really meaningful for Shen Min to do so. A sentence with questions.
7. This article mainly reflects 30. Chinese Characters and China's Heart.
1998 in the spring in new york, an American youth asked me, "Why are China people so cohesive?"
I replied: "first, we all eat Chinese food;" Second, we all speak Chinese and use Chinese characters. "
Chinese characters are indeed a necessity for human beings. Its form, sound and meaning are complete, and the amount of information is far greater than that of pinyin characters. Chinese characters are neat and agile, especially suitable for expressing an implicit and poetic emotion. Some common words are often associated with a long-standing cultural background, such as "China", "China", "Earth", "Sea", "Tianya", "Fangcao" and "bosom friend", which can make people who have been educated in China feel at a loss.
China's classical poetry, which best embodies Chinese characters, is the first of China's classical poetry. A child in China can recite many classical poems even if he babbles. During the Chinese New Year, I sang "One Year in the Firecrackers"; In the spring rain, "it rains in the Qingming period"; Mid-Autumn Festival, chanting "When is the bright moon"; When saying goodbye, sing "advise you to have a drink"; Sing "However, I packed my books and poems crazily" when I was happy; When generous, sing "The River of No Return"; Singing "It's raining, rest on the railing" in the agitation ... Classical poetry defines and casts the psychological structure of China people.
I once strongly opposed the reform of writing. Now, people gradually understand that Chinese characters should not and cannot be abolished.
1, understand the word according to the context:
Answer: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
Emotion is difficult for you: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2. Read the text carefully and answer the questions:
(1) What are the characteristics of Chinese characters?
______________________________________________________
____________________________________________________
(2) Where is the influence of China's classical poetry on China people?
_______________________________________________
_________________________________________________
3. Why do people gradually understand that Chinese characters should not and cannot be abolished?
______________________________________________
___________________________________________________
_________________________________________________
According to your understanding of the text, tell me why China people are so cohesive.
___________________________________________
_______________________________________________
__________________________________________________
5, choose to do the problem (the following two questions * * *, a total of 8 spaces, choose 4 spaces to do)
(1) What do the words "earth", "sea", "Tianya" and "bosom friend" mean respectively?
"Earth" means: _ _ _ _ _ _ _ _ _ _ _ _ "in the sea" means: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
"Tianya" means: _ _ _ _ _ _ _ _ _ "confidant" means: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
(2) Write the second half of the following poem:
It rains in succession during the Qingming Festival. When will there be a bright moon, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I advise you to have a drink, _ _ _ _ _ _ _ _ River of no return, _ _ _ _ _ _ _ _ _.
3 1, and the sixth is yourself.
A few years ago, a forging factory faced a loss dilemma due to insufficient production tasks. The factory reduced the number of employees, issued the reduction instructions to the workshops and teams, and demanded to adopt the "last elimination system" to reduce the number of employees.
There are 6 employees in the warehouse, all of whom are women workers in their forties. They usually unite as one and work well. They have been rated as advanced teams. However, these six people were also assigned a attrition index. According to the last elimination system, employees will score each other from high to low, with the top five left and the sixth eliminated.
When the team leader came back from the mobilization meeting in the workshop, he thought hard for a long time and felt that he spoke too hard to the employees. However, employees have long known that one person will leave. Let's vote. Everyone will mention one. Whoever gets more votes will leave.
So the team leader gave everyone a blank sheet of paper and wrote down the name of the sixth person to be eliminated. When the team leader opened six pieces of paper one by one, he saw six different names. It turns out that every employee wrote his own name, and the sixth one was himself. As a result, this "last place" of the warehouse was delayed to the specified deadline. At the same time, the factory department received the resignation reports of these six employees. All six employees submitted resignation reports.
However, the six employees did not part ways. The day after resigning, everyone got together again to find a way out. They think that everyone has no other specialties, but as housewives, buying food and cooking is a daily homework. Everyone decided to start from their most familiar work and run a snack bar.
Just like when I was working in a factory, Qi Xin worked together, didn't care, and was willing to bear hardships. Snack bars are becoming more and more popular and larger in scale. Then one day, she merged the factory that was on the verge of closure. A few years later, it developed into a chain restaurant.
When talking about why the "sixth" is themselves, six women workers said that they just want to prove that reform does not always reflect the ruthless competition between people.
Sometimes, concessions may also be a more positive enterprising.
1, write synonyms for the following words:
For a long time () Qixin Heli () was on the verge of (), which was nothing more than ().
2. What does the "last elimination system" mean? Why didn't the "last elimination system" in this workshop succeed?
3. Why should everyone resign together?
The day after resigning, everyone got together again. What would they say? Please write down the main meaning of what they said in one or two sentences:
Please use the examples in the article to explain your understanding of the last sentence.
32. Dionysus is full of water, and the Milky Way is drunk.
Shenzhou 5's successful recovery and astronaut Yang Liwei's victory declared China's first manned space flight a complete success. China has become the third country in the world to achieve manned space flight after Russia and the United States, and the people of China have taken another historic step on their journey to climb the world's scientific and technological peak (1). //
Space travel has been a dream of the Chinese nation for thousands of years. Myths and legends such as the Goddess Chang'e flying to the moon, flying in the sky in Dunhuang, and making havoc in the Heavenly Palace in the Monkey King all express our nation's yearning for space. There are even legends about spaceships in ancient China. //
Facing the mystery of nature and its influence on human life, human beings have crossed the limits of life and natural obstacles with their own courage and wisdom, and have come all the way from ancient times to the present. From the geocentric theory to the infinite theory of the universe, from primitive rockets to launch vehicles, from launching satellites to manned space flight, from landing on the moon to exploring Mars, space exploration has brought surprises and excitement of successful discovery again and again, brought one (3) kinds of application values that benefit mankind, and also let mankind see another broader space and another infinite hope outside the earth.
The wisdom of a nation and the ability of a country often need some (4) symbolic proof, and aerospace high technology is one of the technical fields that can play this role. Space high-tech and space development activities are not only an important way to improve the quality of human life and develop new resources, but also an important symbol to measure a nation's wisdom, a country's ability and civilization, and an important factor to determine a country's international status. Over the past 30 years, China's space industry has changed from scientific research and technical experiments to engineering applications, and it ranks among the world's advanced in the fields of satellite recovery, multi-satellite with one arrow, fixed-point communication satellites in geosynchronous orbit, spacecraft development and manned space flight. This further shows that the people of China are fully intelligent and capable of conquering cutting-edge technology through independent innovation, climbing the peak of science and standing on their own feet among the nations of the world. //
Qu Yuan, a great poet, said, "The past cannot be repeated, I hope the future will come." China astronauts said: "The mission is glorious because of hardship, and life is wonderful because of struggle." 2 1 century (5th century) will be a century in which China's space industry will flourish and the Chinese nation will be revived with splendid civilization. Our great motherland is the hometown of rockets and the four great inventions, and once stood at the forefront of the development of human civilization for a long time. Facing the new century of globalization and the accelerated development of high technology, and the grand goal of building a well-off society in an all-round way and building a socialist modern power in the middle of the new century, the Chinese nation will create new achievements and create new glories with its own wisdom and strength, and make greater contributions to world peace and the cause of human civilization and progress.
The Chinese nation has this ambition, this wisdom and this ability. //
1. Please write down the meaning of the word "one" before the serial number in the text:
⑴ ⑵ ⑶ ⑷ ⑸
According to the pronunciation of "bu" in the following words, talk about the rules of tone sandhi of "bu":
No (bü) Okay, no (bü) Right, no (bü) Okay, no (bü) You can (bü) Wrong, no (bú) Yes.
I found the rule is:
2. Write down the meanings of the following words:
Vision: Frontier:
Rank: measure:
3. Write the meaning of the third and fourth paragraphs according to the paragraphs divided in the passage.
4. Fill in the blanks:
(1) This article mainly wrote,
Expressed the author's feelings,
Inspire us.
(2) "The past cannot be repeated, and I hope the future will come." The meaning of this sentence is:
(3) The last paragraph of the text should be read in tone, because,
After reading this passage, you want to say:
(4) There are myths and legends in China, such as the Goddess Chang'e flying to the moon, Dunhuang Feitian, and the Monkey King. Please name three more folklores that are not limited by space:,,.
If you are asked to meet astronaut Yang Liwei on the spot, the first thing you will say to him is:
33. Time old man and tramp
A tramp sobbed. The old time asked, "Who are you? Why are you crying? "
The tramp said, "I played glass balls when I was young, cards when I was young, and mahjong when I was middle-aged. My property was ruined!" " Now I have nothing, and I really regret it! "
Seeing him crying pitifully, he asked tentatively at the old time, "If I can rejuvenate myself ..."
"Rejuvenation?" The tramp looked up at the old man. He plopped down on his knees and begged, "If I were given another youth, I would definitely learn from the beginning and be a studious person!" " "All right!" The old man said that and disappeared.
The stunned tramp looked down and found himself a teenager with a schoolbag on his shoulder.
He remembered what he had just said and walked to a familiar primary school. On the way, he saw several children playing with glass balls. He felt his fingers itch and squeezed in to play. He still lived as usual, and when he was old, he burst into tears with regret. As it happens, I met the old man again. He plopped down on his knees and begged the old man to give him time to be young again. "I did a stupid thing!" The old days sneered, "No matter how much youth I give you, you can't get a real life."
Time old man is very angry. Since then, he has given everyone the same time, and no one wants to get an extra minute!
1, "Return" adopts the radical search method, and the part () is searched first, and then the painting () is searched.
"Rejuvenation" means _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2. The antonym of "familiarity" is _ _ _ _ _ _ _ _ _ _ _, and the synonym of "regret:" is _ _ _ _ _ _ _ _ _ _ _.
The article is divided into three paragraphs with "//",and the meaning of each paragraph is written.
4. Answer the questions.
(1) What did the tramp say when he begged the old days to give him another youth? Draw the relevant sentences with "~ ~ ~".
When the tramp first saw the old man in time, he sobbed. He said, "I really regret it." You know what he regrets? What did he do later?
(3) When the tramp saw the old days for the second time, the old days sneered and said, "No matter how much youth I give you, you can't get a real life." What does the old man's time mean?
34. Childhood in the moonlight
Another night, covered with silvery moonlight, I walked on the bluestone road, enjoying the beautiful and soft moonlight scenery. People walk in the moonlight, and the old woman takes her little granddaughter to enjoy the cool in the moonlight.
I also grew up in the moonlight. I remember that whenever night falls in summer, grandma will take me to the small yard to enjoy the cool. My grandmother stroked me with calloused hands, telling me old folk stories and fanning her fans. I fall asleep in the story every night and feel so lucky and happy.
When I was young, I liked catching insects. In the dim moonlight, I can hear all kinds of insects singing everywhere, and the most beautiful one must be crickets. I quietly approached the haystack, flashlight, turned over a large stone, there is a cricket in a black "coat" jumping there. I carefully covered it with my hand, and then I carefully grabbed it and fought with my neighbors by moonlight.
Mid-Autumn Festival is the warmest time for me. My family and I tasted moon cakes in the moonlight and sang the song "Full Moon on August 15th". I'm really happy.
The moon rises and falls, day after day, year after year, I grow up, but I still love the moonlight like my mother.
In my eyes, the moon is so beautiful. I grew up in the moonlight. There are footprints of my childhood in the moonlight. I like the beautiful moonlight.
1. What three things did the author recall in the article?
( 1)____________________________________________________________________
(2)_______________________________________________________________________
(3)______________________________________________________________________
2. Find out five verbs I use to catch crickets.
( 1)___________(2)___________(3)____________(4)________________(5)_____________
3. Divide the article into three paragraphs with "//".
The author loves the beautiful moonlight, because _ _ _ _ _ _ _ _ is the most beautiful.
35. Chinese rose in winter
Walking on campus in the morning, I feel very cold. It is already winter, and there is frost everywhere. It seems that God knows that winter is coming, so he covers every grass with a thick quilt.
I walked with my head down and suddenly smelled a faint flower fragrance. I thought to myself: it's already winter, how can there be flowers? Are there any other flowers that bloom in winter besides plum blossoms? I looked up. Incredibly, my favorite rose actually bloomed in the cold winter!
Look carefully, there are two Chinese rose trees. Most of the leaves are green, only a few are a little purple, some are yellow and some have fallen off. It seems that these leaves only like to wear colorful clothes. Can people be unhappy if they dress up two Chinese rose flowers so beautifully? These leaves are like brothers and sisters. They are so close that no one wants to accompany Grandpa Land. Sometimes, even if Grandma Feng comes, Xiaoye won't leave her friends.
The petals of Chinese rose are layer by layer, tightly wrapped with stamens. I think these petals must be afraid of mother's cold, so they tightly surround the stamens. These Chinese rose flowers are very big, and some of them are even bigger than my fist. They all held their heads high as if they were going to have a boxing match with us.
The flowers of the rose tree on the left are pale yellow. Looking at it, I think of the color of sunshine. So, looking at the Chinese rose makes me feel very warm, as if this flower hides the sunshine in spring, summer and autumn.
On the same tree, some Chinese rose flowers are in full bloom, and the flowers are very big. Some Chinese rose flowers have withered, as if knowing that they are ugly after withering, so they bowed their heads shyly. Some Chinese rose flowers are still in bloom, like small peaches.
There are some small thorns on the flower branches, just like a hedgehog who thinks he has too many thorns on his body, so he pulls out some thorns and puts them on the branches of Chinese rose, so that Chinese rose also has a self-defense weapon. This kind of self-defense weapon is very useful. If someone wants to pick flowers, they will encounter thorns, so people are afraid to pick her.
The flowers of another rose tree are red. From a distance, it looks like someone lit a fire on the branches of the rose tree, making the rose tree look beautiful and warm. Looking at the big red rose, I suddenly remembered the red apple and thought it was cute.
Rose tree is much stronger than us, because I am shivering with cold now, but although the rose tree is naked, it can still bloom bravely in the morning when there is frost everywhere.
These two roses live in peace, unlike us humans who like to fight and make grandpa on pins and needles. However, the rose tree is holding hands in the cold winter and repaying the earth and people's upbringing with its own beauty.
1. Write synonyms for the following words.
As if-warm-beautiful-trembling-
2. Match the words.
Light () thick () tight () far ()
3. Draw the sentences imagined by the author with "-".
4. Make sentences with dotted words.
I looked up. Incredibly, my favorite rose actually bloomed in the cold winter!
Actually-
5. What are the characteristics of the rose seen by the author?
Leaves—
Petals—
Flower branches—
6. Read the last two paragraphs of the article carefully. what do you think?