Try your hand at the end of eighth grade.

Language test paper

(Full score: 100, 120 minutes to complete the paper).

Title one, two, three, total score, total score person

Topic 20 40 40 100

score

Dear students, many happy days in this semester 100 are fleeting. Facing the examination paper in front of us, as long as we carefully examine the questions and calmly deal with them, we will certainly hand in a satisfactory answer sheet and welcome a happy summer vacation. Wish you success!

I. Accumulation and application (20 points)

1. The correct phonetic notation in the following words is () (2 points)

A. The first eyebrows of bright eyes (móu) and crescent moon (sú) are lower.

B. Imprisonment (gù), soliciting (lái), criticism (Jie) and responsibility to the public (kui)

C. Ji (jǐ), the first relative (juàn), read the lintel (méi) to indicate that the extremes meet (x τ ng).

D. Yi (xρ) laughs if (páng) is lost, but (jiāo) is desolate and vast (mao) is boundless.

2. One of the following words is () (2 points)

A. the mystery of the missing brother pales in comparison.

C. it's messy and shoddy.

C. it is a meditation to pick a boat and warm it.

D. The short man is hesitant and generous.

3. Write the following poem by heart (6 points)

(1) Qian Fan on the edge of the sunken ship, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. (Liu Yuxi's "The First Meeting in Yangzhou")

(2) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ (Li Bai's "It's Hard to Walk")

(3) Who hasn't died since ancient times? ______________________________。 (Wen Tianxiang's "Crossing the Dingding Ocean")

(4) Don't be afraid of floating clouds covering your eyes, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. (Wang Anshi's "Deng Fei Laifeng")

(5) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _, thousands of miles away * * * ChanJuan. (Su Shi's Water Tune)

(6) Like a strong wind in spring, it blows at night, and _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. (Cen Can's "Farewell to Tian Shuji, Wu Guixiang, Snow Song")

Please write down the following two poems in Lu You's "Yuechi County Farmhouse" in the space behind. (2 points)

Sister-in-law draws eyebrows in the city, a pair of unknown hands.

Please write a famous ancient poem with the sun, moon, mountains, water, flowers, birds, insects and fish, and fill it in the space below. (2 points)

6. The underlined sentences are all sick sentences. Please select two corrections. (4 points)

From May 2, 2003 to Kloc-0, 2003, ① the provincial people's congress held a large-scale compulsory education law enforcement inspection in the whole province, ② it lasted about half a year. According to the laws, regulations and policies of compulsory education, the main contents of this inspection include seven aspects: the government's implementation of compulsory education laws and regulations, the performance of compulsory education duties, the implementation of basic education management system, the investment of compulsory education funds, the popularization of compulsory education, the adjustment of the layout of primary and secondary schools, the increase of school conditions, the unreasonable charges for education, the construction of teachers and the protection of teachers' interests.

The first _ _ _ _ _ _ _ _ the second _ _ _ _ _ _ _ the third

The first _ _ _ _ _ _ _ _ the second _ _ _ _ _ _ _ the third

7. Take "love" as the statement object, make sentences modeled after the latter sentence, and form a set of parallelism sentences with the former and latter sentences. (2 points)

Love is a piece of sunshine shining in winter, which makes poor and sick people feel the warmth of the world; Love is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. Love is a clear spring in the desert, which makes people on the verge of despair see the hope of life again.

Three, reading questions (40 points)

(1) Read the following paragraphs and answer the questions respectively. (10)

One day, the student union officer at the same level came to my apartment and wanted to borrow my lecture notes. I looked it up and gave it to them, but I searched it and didn't take it away. But as soon as they left, the postman sent a thick letter. When they opened it, the first sentence was:

"repent!"

...... Secondly, roughly speaking, the topic of anatomy experiment last year was marked on the handout by Mr. Fujino, and I knew it in advance, so I could have such a result. The ending is anonymous.

I just recalled an incident the other day. Because there was a meeting at the same level, the director wrote an advertisement on the blackboard. The last sentence is "Please attend the meeting and don't miss it", and a circle is added next to the "missed" room. Although I thought the circle was ridiculous at the time, I didn't mind at all. This time, I realized that Yu Na was laughing at me, too, saying that I had a teacher leaking secrets.

……

China is a weak country, so China people are of course imbeciles. If the score is above 60, it is not your own ability: no wonder you are confused. But then I had the fate of visiting and filming China people. In the second year, I taught mycology, and the shapes of bacteria were all represented by movies. I made several current affairs films before the class was finished, which naturally reflected Japan's victory over Russia. But there are also some China people trapped in it: working as detectives for the Russians, captured by the Japanese, about to be shot, surrounded by a group of China people; There is another me in the lecture hall.

"Long live!" They all clapped their hands and cheered.

This kind of cheer is always there when I watch a movie, but in my case, it is particularly harsh. Later, when I came back to China, I saw the people who shot the prisoners, and they all cheered like drunk. -oh, I can't remember! But in that place at that time, my opinion changed.

At the end of the second school year, I went to see Mr. Fujino and told him that I would not study medicine and leave Sendai.

8. Briefly summarize the two main things written above. (4 points)

( 1)_________________________________________________________

(2)_________________________________________________________

9. How to understand the underlined sentences in the text? (4 points)

A:

10. The feeling of "Alas, I can't get over it" in the text shows what kind of ideological understanding of "I" is? (2 points)

A:

1 1. "My" experience and the choice of "abandoning medicine to pursue literature" have inspired you? (Write two points correctly and get 4 points)

( 1)___________________________________________________________________

(2)___________________________________________________________________

(3)___________________________________________________________________

(4)___________________________________________________________________

(2) Read the following passage and complete 12- 17. (14)

Science in Poetry (Excerpt)

Ye Yonglie

(1) As the saying goes, three sentences are true.

(2) I remember that a film director read Tang poetry and photographed Du Mu's poem "Walking on the Mountain": "It's far from Hanshan Mountain, and the stone path is inclined" is (1), "Bai Yunsheng is occupied" is (2), "Stop in the maple forest and sit late" is (3), and "Frost leaves are red in February" is (4). He also thinks that the last two sentences of Li Bai's masterpiece "Thinking about a Quiet Night" are "subjective shots"-"Looking up, I found it was moonlight" is looking up, and "Sinking again, I suddenly thought of home" is looking down.

Painters read ancient poems and like to analyze the colors in them. She thinks that "Red in Green" and "An Almond Out of the Wall" emphasize warm colors, but use cool colors as a foil. "White hair floats green water, and red palm stirs green waves" vividly depicts the bright colors of wild geese in the water, while Su Shi's "Dark clouds turn over the ink and don't cover the mountains, and white rain jumps over the boat" is an ink painting.

I like Li He's dreamlike. The poet began Conan's dream of roaming in space. What scenery did he see when he "looked back at the world"? Ah, "Looking at nine cigarettes in Jizhou from afar, a sea cup falls down"! It turned out that Kyushu, China, which he saw was like nine smoke ideas, and the sea was like clear water in a cup. This scene is as real as what astronauts saw in space. However, Li He lived in the Tang Dynasty, never left the earth, and never heard of "space navigation". Besides, he only lived 27 years. I repeatedly recited "Dream of Heaven" and deeply admired the young poet's rich scientific imagination!

⑤ I think Wang Zhihuan's famous sentence "Go up a storey still higher and broaden your horizons by three hundred li" is completely in line with the geometric laws. Indeed, "if you look far, you must climb high and climb high to see far." The higher the observation point, the wider the visual range, that is, "_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In ancient times, people built tall beacon towers. Later, people first seized the commanding heights in combat. Until now, people have used the "high superiority" of airplanes and artificial satellites for reconnaissance, exploration and photography. Isn't the scientific principle the same as Wang Zhihuan's poems?

Xin Qiji has lived in the countryside for more than twenty years, and his writings are rich in agricultural knowledge. In Xijiang Moon, "_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. Frog sounds are endless, insects are destroyed, rice flowers are fragrant, and grains are abundant. Xin Qiji wrote a vivid sentence in "Partridges and Days", which shows that the Song Dynasty has learned sericulture skills and is very good at mastering sericulture season. His famous sentence in Bodhisattva Man, "Castle Peak can't be covered, after all, it flows eastward", conforms to the laws of modern thermodynamics, and shows that any object has a tendency to automatically reduce its energy, even Castle Peak can't be covered!

⑦ Du Fu's poem "Eight Guards for Chu Shi" contains an unobtrusive poem-"Spring leeks cut in the rain at night". In my opinion, from these five words, we can verify a lot of knowledge about leek cultivation in the Tang Dynasty: First, leeks are commonly known as "lazy vegetables". Plant once and cut many times. I didn't know until I planted leeks in the Tang Dynasty that leeks are perennial herbs and can be cut very long, rather than uprooted and collected. Second, the Tang Dynasty knew that leeks in spring were tender and delicious, and they knew how to cut them at night in the spring rain. At that time, the cut leeks were watery and could be used as delicacies.

What is interesting today is that I often find that some poems are rare in literature, but rare in scientific research. For example, the first two sentences of Li Bai's poem "Into the Wine" have been recited by many people-"Look at how the water of the Yellow River moved out of the heavens and entered the ocean, never to return". In fact, after "flowing to the sea" becomes steam, it is still "backflow", or it comes from the sky, falls into the Yellow River, and then "flows to the sea", and so on.

China is a country of poetry. Over the years, many poets have "led the way for hundreds of years" and written many long poems and short sentences. However, people are used to judging, selecting, interpreting and commenting on poetry only from the perspective of literature. In fact, poetry is scientific, so we might as well examine, select, annotate and comment on poetry from a scientific perspective.

12. Please fill in (1), (2), (3) and (4) in the second paragraph according to your understanding of Du Mu's poem Walking in the Mountains. (4 points)

13. The author's words and sentences are very accurate. Compare the words added in the first sentence of paragraph 2 and paragraph 3. Do you think these two words are interchangeable? Why? (2 points)

A:

14. Please fill in two famous sentences in Du Fu's poems at the horizontal line in the fifth paragraph. (2 points)

15. Please fill in two famous sentences in Xin Qiji's ci at the horizontal line in the sixth paragraph. (2 points)

16. "I also read ancient poetry, but I often taste and comment on poetry from a scientific point of view and analyze the science in poetry." A sentence is taken from the original text. Which two paragraphs do you think should be put in the middle to make the article smooth? (2 points)

A:

17. Not only poetry has science, but also idioms have science. For example, when the sun sets on the horizon, it has a short light due to the reflection of light, which is used to describe the short prosperity before things die, which is very vivid. Please illustrate this idiom with examples and briefly explain it. (2 points)

A:

(three) reading literary classics (3 points)

18. Please write the title and author of a famous Chinese and foreign book. (1 min)

A: The title of the article is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _; Author _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

19. which aspect of the above works do you feel the most? Why? (2 points)

A:

(4) Read the following classical Chinese, and then complete Question 2024. (13)

I liked studying when I was young. Because my family is poor, I can't get books to read. I often borrow money from the library, copy it myself, and send it back on the appointed day. It's cold, the ice is solid, my fingers can't bend and stretch, and I'm lazy. I sent it away after recording, and I dare not cancel my appointment. So most people will lend me books so that I can read all kinds of books. Since it is crowned, it is beneficial to admire saints. He also suffers from celebrities and tourists who have no owners. He tastes and asks questions hundreds of miles away from his hometown. Senior honorary person, Yemeni students crowded his room, and his words and attitude were never slightly euphemistic. Around Lishi, he assisted the suspect and leaned over to ask questions; Or the more respectful and polite you are when you meet, you dare not say a word; Please ask again as soon as it is happy. So I was stupid and finally learned a lot. When I was looking for my master, I was walking in the mountains of Otani with my book box on my back and Tara shoes on. In winter, the wind was cold and the snow was several feet deep, and my feet and skin were frozen and cracked. After entering the room, my limbs were stiff and I couldn't move. The servant gave me hot water and covered me with a quilt. It took a long time to warm up. If you stay with your host, you will eat it again every day, and it will not taste fresh and fat. All the students are all embroidered, wearing hats decorated with treasures, white jade rings on their waists, swords on their left and smelly faces on their right. In the meantime, I have no desire for beauty. I don't know if my mouth and body are not as good as people. Gaiyu works hard.

20. The correct sentence in the following sentence is () (2 points)

A.yu liked studying when he was young. Poor family, no/from books/vision.

B. Take/be a person/use more books/stay more, so you read more.

C. Taste/travel a hundred miles/follow/get to your hometown first/hold the scriptures and ask for heaven

D. Tong/She Sheng/are all embroidered, and the headgear is decorated with/Zhu Yingbao/.

2 1. Explain the words added below. (2 points)

(1) Therefore, many people use books for their holidays: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

(2) Take it once a day: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

22. The following set of sentences with the same meaning and usage is () (2 points).

There is no way to write a book to appreciate the way to admire sages.

When studying as a teacher, I often study alone, thinking that it is of great benefit.

I am a fool, but I have learned something.

If the voice of the middle forces collapses for all, it will not be influenced by others.

23. Translate the following sentences. (4 points)

(1) Every time you borrow it from the library, you should record it yourself and count the days.

Translated as: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

(2) people who have had enough fun in it don't know that their mouths and bodies are not as good as people.

Translated as: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

Please summarize the central meaning of this passage in one sentence. (within 60 words) (3 points)

A:

Third, the composition (40 points)

25. At the beginning of 2004, Ma Jiajue, a student of Yunnan University, had an argument with his classmates and was insulted by them, so he held a grudge. After preparation, he brutally killed four classmates. Ma Jiajue's cruelty should be severely punished by law, but if we reflect on this tragic event, how could such a tragedy happen if those students did not insult him and hurt his self-esteem?

Therefore, we should learn to respect. Respect others, you will throw a ray of sunshine to others on cloudy days, bring a ray of rain and dew to others on thirsty days, and bring warmth to others in cold seasons. Learning to respect is really important! Please write an article on the topic of "Learn to respect".

Requirements: (1) The content written must be within the scope of the topic. The materials cited in the test questions can be used in the article or not. (2) the topic is self-drawn. (3) Except poetry, the style is not limited. (4) No less than 600 words. (5) Have your own experience and feelings, and don't copy them; Don't have real school names and names in the text.

Eighth grade (next) math final examination paper

First, multiple-choice questions (3 points for each small question, 30 points for * * *)

1, the following polynomial can be decomposed by the complete square formula ().

a . x2-x+ 1 b . 1-2xy+x2y2 c . a2+a+d .-a2+B2-2ab

2. The solution set of inequality group is ()

A.x > 1 or x1C.-2 < x <1d.x.

Let a be a real number greater than 1. If the corresponding points on the axis of A, B and C are marked as A, B and C respectively, then the order of A, B and C on the axis of number from left to right is ().

A. The answers are C, B, A, B, B, C, D, C, A, B.

4. Generally, a calculator with statistical function can directly calculate ().

A. Mean and standard deviation B. Variance and standard deviation C. Mode and variance D. Mean and variance

5. Students with the same number in Class A and Class B of a middle school take the same math test, and the average score and variance of the class are 0 and 0 respectively. ,, then the result is cleaner ()

A, A, B, B and C are both as neat as D, I'm not sure.

6. At the same time and place on a certain day, classmate A measured that the shadow length of the 1 m measuring rod on the ground was 0.8 m, and classmate B measured that the shadow length of the flag pole on the ground was 9.6 m, so the length of the flag pole was ().

10m B.12m C.13m D.15m.

7. As shown in the figure, in △ABC, D and E are points on AB and AC, respectively, and DE∑BC, DE = 1, BC = 3, AB = 6, then the length of AD is ().

A. 1 B. 1.5 C.2 D.2.5

(Figure 7) (Figure 9)

8. Zhao Qiang borrowed a 280-page book, which he had to finish within two weeks. When he was in the middle of reading, he found that he had to read an average of 265,438+0 pages every day during the borrowing period. How many pages does he read every day when he is in the middle of reading? If you read X pages a day in the first half, the correct one in the following equation is ().

A.B. C. D。

9. As shown in the figure, this is a schematic diagram of the shadow (circle) formed on the ground after the light emitted by the light bulb (regarded as a point) directly above the round table illuminates the desktop. It is known that the diameter of the desktop is 1.2m, and the desktop is off the ground1m. If the light bulb is 3m away from the ground, the area of the shadow on the ground is ().

A.0.36 π square meters B.0.8 1 π square meters C.2 π square meters D.3.24 π square meters

10, the proposition "A and B are real numbers, if A > B, then".

If the conclusion remains the same, how to change the conditions, and the proposition is the true proposition? The following four changes:

(1)a and B are real numbers. If A > B > 0, then

(2)a and B are real numbers. If A > B and A+B > 0, then

(3)a and B are both real numbers. If a < b < 0, then

(4)a and B are real numbers. If A < B and A+B < 0, then

The number of true propositions is ().

1。

Fill in the blanks (3 points for each small question, 24 points for * * *)

1 1, decomposition factor: 3a3- 12a=.

12, inequality (a-b) x >; The solution set of a-b is x < 1, so the size relationship between A and B is _ _ _ _ _.

13, if the value of the score is zero, then x =.

14, data 25, 2 1, 23, 25, 27, 29, 25, 28, 29, 30, 26, 24, 25, 27, 26, 22, 24, 25, 26, 28 is 2.

15, as shown in the figure, ab∑CD, EG⊥AB, the vertical foot is g, if ∠ 1 = 50, then ∠ E = _ _ _ _ _ _

(drawing 15) (drawing 16) (drawing 18)

16, as shown in the figure, ∠1+∠ 2+∠ 3+∠ 4 = _ _ _ _ _ degrees.

17, it is known that point c is the golden section of line segment AB, AC >: BC, AB=2, then BC=.

18, as shown in the figure, in rectangular ABCD, AB= 12, AD= 10. Fold this rectangle so that point B falls at the midpoint E of the AD side, and the length FG of the crease is

Three. (6 points for each small question, *** 12 points)

19. Solve inequalities and express the solution set on the number axis.

20. Simplify first and then evaluate:

One of them is.

Iv. (8 points for each small question, *** 16 points)

2 1. As shown in the figure, AD and AE are bisectors of the height and angle of △ABC, ∠ B = 36, ∠ C = 76. Find the degree of ∠DAE.

22. As shown in the picture, there are two stone steps, A and B, to climb the mountain. Use the statistical knowledge you have learned to answer the following questions:

(1) Which way is more comfortable?

(2) Design a comfortable stone step road and briefly explain the reasons.

V (8 points for each small question, *** 16 points)

23. As shown in the figure, in the parallelogram ABCD, the intersection point B is ⊥ CD, the vertical foot E, and the connection line AE. F is the upper point of AE, ∠ BFE = ∠ C.

(1) Verification: △ ABF ∽△ EAD;

(2) If AB = 4, ∠ BAE = 30, find the length of AE;

(3) Under the conditions of (1) and (2), if AD = 3, find the length of BF. (The calculation result may contain the root sign. )

24, an enterprise has 300 employees, producing a product, each person can create an average profit of m million yuan per year (m is a constant greater than zero). In order to reduce staff and increase efficiency, we decided to allocate X people to produce the newly developed B product. According to the assessment, after deployment, the per capita profit of employees who continue to produce A products can increase by 20% every year, and the per capita profit of employees who produce B products can reach 1.54 million yuan every year.

After the distribution of (1), the annual profit of enterprise producing product A is 10000 yuan, and the annual profit of enterprise producing product B is 10000 yuan (expressed by an algebraic expression containing X and M). If the total annual profit of the enterprise after deployment is y million yuan, then the resolution function of y about x is.

(2) If it is required that after deployment, the annual profit of the enterprise producing product A is not lower than that of the enterprise before deployment, and the annual profit of the enterprise producing product B is higher than that of the enterprise before deployment, what deployment schemes should there be? Please design and point out which scheme has the largest annual total profit (if necessary, three significant figures can be reserved in the calculation process).

Hope to be adopted! Thank you!