Answers to three courses of Chinese, Politics, History and Chemistry in Changzhou in 2009.

Reference answers and grading standards of Chinese test questions

I. (**20 points)

( 1) (*** 1 1)

1. Vegetables, beans and roots; Dià n Mi (* * * 2 points. Get 2 ~ 3 questions correctly 1 point)

2.( 1) The mountains and rivers are broken and the wind is floating /(2) Where the petals flow like tears /(3) When talking about the late rain /(4) Juanjuan, who is thousands of miles away /(5) The shape of his works without memory /(6) For example, whoever has not died in life since ancient times should take care of his heart and history. /lying at night listening to the wind and rain, iron horse glacier dream. One day, I will ride the long wind, break through the huge waves, raise my muddy sails and sail in the deep sea. End the king's world affairs and win fame after his death. /I report that you are on the golden stage, and you support Yulong to die for you. ((**7 points. A sentence 1 point, if there is a mistake, this sentence will not be scored. [6] The first two sentences can't come from the same poem. If you have a strange answer, you should check it and then grade it. )

(Question [6]: Some famous sentences that are soft, sad or express personal interests are not consistent with "ambition" and should not be used as correct answers. For example, some sentences in Humble Room Inscription and Drunk Pavilion Preface, such as Zhuge Liang's "Put all your eggs in one basket in troubled times, not asking Wen Da to be a vassal" and Su Shi's "I wish people a long time and a thousand miles are beautiful").

(Question [6], the following sentence is the correct answer: Once you climb to the top of the mountain, you will see that other mountains are dwarfed under the sky ../Worry about the world first, and enjoy the world later. /don't be happy with things, don't be sad with yourself. /If you live in a high temple, you will worry about the people, and if you live in the rivers and lakes, you will worry about the king. /you can't have both, and those who give up their lives for righteousness are also. /When the three armies won the prize, China was originally scheduled to go north, and the turbidity was exhausted, the traitors were destroyed, and the Han Dynasty was revived, still in the old capital. /mud does not stick, but green is not a demon. /There are thousands of buildings in Ande, which is a great refuge for all the poor people in the world. /I am not afraid of clouds to cover my eyes, I am at the highest level. /Bow like a full moon, look northwest and shoot Sirius. /Falling in love is not heartless, but turning into spring mud is more protective.)

3.D (* * * 2 points. Item A should be "Father died early, and mother helped others to support their families"; Item B is not accompanied by Daya. In Item C, Paul has suicidal thoughts.)

(2)(* * 9 points)

4.( 1) Change it to "The players are in tears" or "The players are so excited that tears are in their eyes". ( 1)

(2) In the first sentence, the word "wall" was changed to "arm". /The "unexpected loss" in the second sentence is adjusted to "unexpected loss"; After "bear", add objects such as "being ridiculed and abused by fans" or "being blamed by the public" and "being blamed by the media". /Sentence 3 It is also correct to replace semicolons with periods or dashes and colons. If it is not properly used, it can be changed to "live up to expectations" or "Qi Xin works together" and "tide over the difficulties together". (3 points. Correct 1 and get 1. Modify more than 4 places, starting from the fifth place, no score or deduction. Other reforms, as long as reasonable, can also be scored)

5. There is no uniform answer. Examples of answers: (Guan Cuizhu advocates modesty)/An orchid pursues elegant taste (or "appreciating orchids to cultivate gentleman's sentiment") (2 points. The number of words must be equal and the parts of speech are roughly relative. Those who deduct orchid-related content can get full marks. There are minor problems that cannot be deducted)

6. There is no unified answer, mainly as follows:

1 appearance. The appearance of simplicity, freehand brushwork and combination of rigidity and softness gives viewers room for imagination.

2 environment. (Growing up in a harsh environment like a valley wasteland, always staying beautiful)

③ Cultivation history and orchid culture. Orchids have become a spirit, an art, a feeling, a realm and a culture rooted in the long history of the Chinese nation.

④ National character. The Chinese nation is an introverted nation, and China people have deep-rooted national feelings and personality identity for orchids.

(5) The influence of sages. (Confucius, Qu Yuan, Zhang Xueliang and other sages love Lan, as well as the group image of the four gentlemen in Meiju, have far-reaching and positive influence. )

⑥ Cultivate fun. You can get lasting aesthetic pleasure in the process of appreciating and serving orchids.

⑦ Symbolic meaning. (Elegant and graceful leaves; Noble and elegant flowers with both form and spirit; Pure and distant, fragrant and refreshing. His personality and demeanor have become the symbol of the ideal personality respected by China people) ((**3 points). Every time you answer a key point, you will get 1 point and get 3 points until you get the correct meaning. Simple answers such as "long history", "beautiful appearance" and "good temperament" are not good points, and the two points together can get 1 point. Completely divorced from the material point of view does not score; For example, "Orchid cultivation has high economic value")

Second, (* * * 40 points)

(1)(* * 4 points)

7.b (2 points. Note: Item A explains "misleading", which is just one of the scientific principles of magic. Item c is partial and comprehensive. There are two kinds of implicit misleading in this paper, one is called change blindness and the other is unintentional blindness. Item d misquoted the original text)

8.c (2 points. Note: A and B use the "hidden" misleading principle in the "misleading" psychological principle. D using the principle of neuron imaging in the visual system)

(2)(* * 10)

9. Young students should read more books (written by the elderly) instead of surfing the Internet all the time. ((**3 points. This question examines the overall perception ability. Just answer "turn off your browser" to get 1 point; Because it is only part of the author's point of view, it can be completed without reading the full text and only reading the title. /Answer "Don't always surf the Internet, read more books", get 2 points; The disadvantage of this answer is that it does not pay attention to the writing object. The author pointed out the age of the reporter at the beginning and mentioned middle school students in several places in the article, which is enough to show that this article is aimed at young students. /"Young students should read more books instead of surfing the Internet all the time" (3 points)

10. The "reporters' interview" in paragraph (1) puts forward opinions through the harm of "surfing the Internet at the General Assembly". The argument "I write book reviews" in paragraph (4) proves this point with my own personal experience. ((**3 points. Those who answer one point get two points, and those who answer two points get three points. Only answer "all can enhance persuasiveness" 1 point. How the material serves the viewpoint, or the connection between the viewpoint and the material, should be made clear. The common way of thinking in argumentative writing is that ideas come from materials, which is the function of materials in paragraph 1, and materials serve opinions, such as "I write book reviews" in paragraph 4.

1 1. Express your views clearly (1 minute); Personal experience has factual or rational basis (1 min). The reasoning is clear and convincing (2 points). ((**4 points. This is an open question, but the basic basis is still the text. If you agree, it is necessary to closely follow the author's point of view for supplementary argument. If you disagree, you should point out its irrationality and have appropriate arguments and arguments. Of course, it can also be dialectically analyzed)

1: I agree with the second point. Because everyone's experience, personality and aesthetic vision are different, what books to read and what kind of books to like are just like eating vegetables. Some people like salty food, while others like light food. If a person who likes spicy food recommends Chongqing hot pot to a person who can't eat spicy food at all, even if the hot pot itself is beautiful and distinctive, it is meaningless to people who don't like spicy food. Zhuangzi said, "You are not me, but I know I don't know the happiness of fish." It's still so difficult for you and me to get to know each other, not to mention the book recommended by others. Therefore, it is best to choose "fresh steamed bread" and taste it yourself.

Ex. 2: I disagree with the second point. I think reading other people's comments can help me quickly understand what I want to know. On the basis of understanding, if you are not interested, you can not read it. On the contrary, you can go further. What's more, middle school students have little experience, study hard, face more knowledge and read widely. We really need someone to help us choose some books carefully. The appendix of the new curriculum standard for junior high school recommends the required reading bibliography. There is no harm in feeling self by reading recommended literary works. On the contrary, I learned many other famous books through the bibliography. It can be said that the recommended bibliography broadens my horizons. So reading books recommended by reliable people is one of the choices for middle school students.

(3)(* * 14)

12. 1 (***2 * * 2 points. The "I" in item B does not oppose or deny farm life. What grandma said in item C can't be expressed in these two poems. Item d is completely backwards, it should be written by a tree)

13. It shows that parents think that children need to be tempered to become adults. ((**2 points. According to the expression, the score is 0, 1, 2. Just right)

14. reference example: the storm tried to destroy it, but it didn't break, but survived tenaciously. After the wound of the trunk healed, it became stronger. ((**3 points. Write 2 points for the formation of knots and 1 point for the smooth expression of images. Write only 1 min against the storm)

15. (* * 3 points. 65438+ 0 for each place, which means it's right. If it lacks expression, it can be judged in three places 1 ~ 2 points)

Three words about "eyes"

This round scar is very similar to the eyes that grow out of wood.

Pure farmers ... all want to have such eyes.

The eyes on the handle of the hoe ... are the other side of my life.

Implied deep meaning

This scar makes the wood harder and looks at my hardships and growth process like eyes.

Only through struggle and hardship can we see through suffering and poverty.

Country life makes me tough and will accompany me all my life.

There is no uniform answer. Example: When you grow up, you should be friends with "eyes". Unfortunately, difficulties and disasters can cause trauma to our hearts. But if we can, like farmers and Tan Zhiping, find the "eyes" of life from the experience of cocoon formation and overcoming difficulties, rise from scars, hone ourselves with misfortune and suffering, and achieve our tenacious character, our road to growth will be more solid. ((**4 points. Clear point of view, consistent with the meaning of the question and not divorced from the main idea of the article, 2 points. Can combine the topic and material analysis of the article, 2 points)

(4)(* * 12)

17.( 1) Crowded (lively), or "described as lively"; /(2) face-to-face accusation and criticism; /(3) one year, or "one year"; /(4) I don't like each other, and I have a bad relationship and bad feelings; /(5) Run, escape, escape, escape. ((**2 points. 2 ~ 3 points 1, 4 ~ 5 points 2. Keywords are the main basis for judging scores. There are minor faults, such as writing 1 typo. , and can't deduct points)

18.( 1) This is the (so-called) victory of the imperial court over (the enemy). /(2) Zou Ji thought (Gongsun Lu's plan) was reasonable, so he persuaded the King of Qi to send Tian Ji to attack Wei. (***5 points, 2 points in the first sentence and 3 points in the second sentence. Complete literal translation is not required, and no big mistake can get full marks)

19.c (2 points)

20. Wang Wei of Wen Jia is a wise monarch. He is proficient in politics, good at taking advice, and determined to eliminate all evils among his officials. In the second chapter, the mighty king couldn't fully trust the generals, and was deceived by Zou Ji and Gong, driving away the general Tian Ji, exposing the confused side of partial listening and partial trust. (3 points. If the answer is clear, it will be 2 points, and if the answer is clear, it will be 1 point. If a student focuses on explaining the reasons for Wang Qi's personality differences, the highest score is 2. If only Zou Ji's behavior is analyzed, it will be judged as an exam error, with 0 point. Other reasonable analysis should be graded as appropriate. Just right)

Changzhou junior high school graduation entrance examination in 2009.

Reference answers and grading standards of chemistry test questions

First, multiple-choice questions (this question contains 20 small questions. ***40 points)

1.C 2。 B 3。 A 4。 A 5。 B

6.B 7。 An eight. C 9。 An l0. C

1 1.D l2。 B l3。 C l4。 D l5。 B

16.D l7。 C l8。 D l9。 A 20. C

Secondly, (this question includes four small questions. * * * 20 points)

2 1.(5 points) (1) Cu (2) co (3) H2SO4 (4) Cu (oh) 2 (5) CH4 (each1minute).

22.(4 points) (1) Vitamin (2)③ (3)④ (4)③ (each 1 minute)

23.(5 points) (1)③①② (each 1 minute)

(2)2NaOH+CO2==Na2CO3+H2O(2 points) (reasonable answer)

24.(6 points) (1) mg (2) hydrogen peroxide (each 1 min)

(3) 6co2+6H2O → c6h12o6+O2 (2 points)

(4) 2 mg+CO2 = = 2 MgO+C (2 points)

This question includes two small questions. ***ll point)

25.(7 points) (1) does not contain (2)②③ (3) sulfur (or sulfur) (each 1 minute).

(4) Ca (OH) 2+2HCl = CaCl2+2H2O CaCO3+2HCl = CaCl2+H2O+CO2 = (2 points each)

26.(4 points) Solution: Let the mass of calcium carbonate in limestone be Z.

CaCO3 = = = Cao+CO2 =...( 1)

100 56

X 280g

1 00/x = 56/280g ... (1min)

X = 500g ... (1 min)

The mass of limestone is: 500 g 1-20% = 625 g ... (1min).

The mass of limestone is 625g.

Four, (this question includes three small questions, ***23 points)

27.( 1) Right (1)

(2)C(2 points) (3)B(2 points)

(4) Solid rotation (1 min)

(5) Because the crystal is easily soluble in water, the less washing water, the smaller the crystal quality loss (1).

(6) filtrate (1 min)

(7) According to the solubility curve, the crystallization temperature of potassium nitrate saturated solution is higher, and the quality of precipitated crystals is less (1 min).

28.( 1) Separating Funnel (1)

(2) Zinc+sulfuric acid = = zinc sulfate +H2 = (2 points)

(3) Speed up the reaction (1 min)

(4) improve the D tube. After a short pause, there is still a height difference between C and D liquid levels, so the air tightness is good (the reasonable answer is 1).

(5) Level the liquid level in D and C (1)

(6) Measure the quality of the copper-zinc alloy sample (1)

(7) Experiment again (1)

Gas will escape when acid is added in the middle, which will affect the accurate measurement of gas volume (1 min).

29.( 1) 17g ( 1)

(2) 98.8% (2 points)

(3) higher than14.4% (1) (1)

Verb (abbreviation of verb) 30.(6 points)

(1)pH test paper (or pH meter) (1)

(2) SO2+H2O-H2SO4 3 (2 points) Combustion of fossil fuels (1 minute)

(3) Filtering (1)

(4)B( 1)

3 1.( 1) Red (1) Seal (1)

(2)Na2CO3+HAc==NaHCO3+NaAc(2 points)

(3) Wang Gang (1) has evaporated in the evaporation process because of the volatility of HAc (1).