Who can tell me the answer to the summer life guidance for eighth grade students in 2011? Shandong Education Press is urgently seeking . . .

2011 Eighth Grade Summer Life Guidance Answers (Shandong Education Press)

Since the summer vacation has just begun, the answers are not complete. There are only answers to Chinese, Mathematics, English and Physics. Please forgive me

Chinese

I sleep in the spring without realizing the dawn, and hear the singing of birds everywhere. ——Meng Haoran, Tang Dynasty, "Spring Dawn"

Thousands of birds have disappeared, and thousands of people have disappeared. ——"Jiang Xue" by Liu Zongyuan of the Tang Dynasty

The bird stayed in the tree by the pond, and the monk knocked on the door under the moon. ——Jia Dao of the Tang Dynasty, "Inscribed on Li Ning's Residence in Seclusion"

Hu Ma followed the north wind and crossed the southern branch of the bird's nest. ——"Nineteen Ancient Poems", "Traveling, Repeating, Repeating"

When a bird flies back to its hometown, a fox will always be on the hill before it dies. ——Qu Yuan's "Nine Chapters of Sorrow"

The noisy forest becomes quieter, and the bird-singing mountain becomes more secluded. ——Wang Ji of the Tang Dynasty, "Enter the Ruoye River"

I am moved to tears by the flowers, and the birds are frightened by the hate. ——"Spring Hope" by Du Fu of the Tang Dynasty

(2) People have joys and sorrows, and the moon waxes and wanes. This is a difficult thing in ancient times. (Su Shi: "Shui Tiao Ge Tou") Ask the canal how clear it is, because there is a source of living water. .(Zhu Xi: "Reflections on Reading the Book")

8 The east wind does not agree with Zhou Lang, and the bronze bird spring locks two Qiao deeply. ——Du Mu's "Red Cliff"

Liu Yuxi's "Rewarding Lotte and Seeing Gifts at the First Banquet in Yangzhou": "Reciting the poems on the flute in the air with nostalgia, when I go to the countryside to read it, I feel like a bad person."

Li Bai's "Traveling is Difficult" "I was fishing on the blue stream in my spare time, and suddenly I was riding a boat and dreaming of the sun."

Nine (1) "The peach blossom rain is wet on my clothes, and the willow wind is not cold on my face." ( Tang Dynasty monk Zhinan's "Quequatrains")

Han Yu's "Early Spring Rain": "The light rain on the street is as moist as crisp, the color of grass looks far away but not up close."

"The drizzle wets clothes Unseen, the idle flowers fall to the ground and are heard silently." ("Farewell to Yan Shiyuan" by Liu Changqing of the Tang Dynasty)

(2) The bamboo shoots spring up after the rain and the weather is in the same boat

(3) The "National Water Conservation Symbol" is made of water drops. , palm and earth deformed. The green circle represents the earth, symbolizing that water conservation is an important measure to protect the earth's ecology. The blank part of the logo is like a hand holding up a drop of water. The hand is a deformation of the pinyin letter JS, which means saving water. It means that water saving requires public participation and encourages people to start with me and save every drop of water. The hand is like A meandering river symbolizes the dripping water that merges into a river. The combination of water and hands is like the center part of the word "heart" (with two dots removed), and the water drop is at the middle point of the word "heart", which shows that saving water requires everyone to keep it in mind, take care of it with heart, and save every drop. Precious water resources.

(4) Song Jiang Xunyanglou drunken anti-poem

p15 (2) The image of the waterfall in this poem is fully personified and written with great courage, which was highly praised by Feng Yunshan Not by accident. In the deep mountains, there are countless unknown trickles, and the rocks pour into the stream, gradually gathering into a huge mountain spring. After experiencing the hardships of "thousands of rocks and ravines", it finally reaches the front of the cliff.

(3) Zhang Kejiu's "Tian Jing Sha River" The wild geese fell on the flat sand, and the solitary swans lingered on the residual clouds, and there were several sparse forests across the water. The boat is picturesque, and the fishermen sing into the reed flowers. This is a poem about scenery. The author uses condensed pen and ink to outline a picture of the sunset by the river in late autumn. The first three sentences describe falling geese, solitary ducks, residual clouds, people's homes, etc., which are purely natural scenery; the last sentence, "The boat is picturesque, and the fishermen sing into the reed flowers" is the icing on the cake. A small boat and a fisherman's song make the picture more vivid and add a layer of beauty. Calm and leisurely taste. Ma Zhiyuan's "Autumn Thoughts on the Pure Sky and Sand" Withered vines and old trees, dim crows, small bridges and flowing water, people's houses, west wind and thin horses on the ancient road. The sun sets in the west, and the heartbroken people are at the end of the world. Ma Zhiyuan's song "The Clear Sky and the Sand? Autumn Thoughts" is a work that expresses the wanderer's homesickness and wandering. The poem is short and concise, accurately expressing the author's mood at that time, and it can also shock the reader's soul. It can transport the reader to another environment or a realm, using the montage technique in the movie.

(4) This poem is only appropriate when used in the context of "national integrity, loyalty and patriotism".

p16 There are groups of horns singing around. Suddenly, the morning wind passed by us, and I suddenly flew over the birds. The morning wind could not catch me, so I went away.

There is already a wulai, pecking with the son. I regard him as a brother. Up and down, very tame. Wu suddenly carried my son and flew away. I looked up at him in despair, as if I regretted being sold to him.

You must not have the intention to harm others, and you must have the intention to guard against others

First of all, it is a sneaky replacement of a concept

The other is to raise a dilemma

The fundamental reason why the King of Chu did not kill the guards, I think, is that the King of Chu realized through the words of the guards that the medicine of immortality cannot guarantee immortality, and people can lose their lives in many ways.

If you shouldn’t kill, you basically define the guard as a loyal minister, and you can gain support by speaking out and giving advice.

p18 In the article, the author mainly describes the calls of several types of birds. What are their characteristics? (2 points)

Answer: Birds with green backs and yellow stripes are repetitive and lingering; tits are short and loud; partridges are intermittent and continuous.

Lvxian Temple", "Lvgong Temple" and "Lvzu Pavilion".

Mathematics

Page 27 Double Base Navigation: 1. Fill-in-the-blank question 1: Mode 2: √S2 Standard deviation degree of dispersion 3 questions: B

Question 4: 8844 Question 5: 31; 46.5 Question 6: 2 Question 7: -1 Question 8: (1) m-n (2) a-b

(3) 3xy-3y2 Question 9: 3; 3 10 Question: 1 11 questions: Two straight lines are parallel; their bisectors of the same angles are parallel to each other

; True 2, multiple choice questions 1~6 DDCBBD 3. Step D may cause root increase

4. Calculate and simplify (note: / is the fraction line between the numerator and the denominator) Question 1: Original formula = (15y-12x 6x)/12x2y2= (15y-6x)/12x2y2 Question 2: Original formula = ( x 2)/(x 2)(x-2)—x/(x-2)

= (x 2-x)/(x-2)=2/(x-2) 5 , solve the equation: 3(x-1)/x(x-1)=(x 5)/x(x-1)

3x-3 6x=x 5 8x=8 x=1 Test: Put x=1 and there is an increasing root in the original equation ∴The original equation has no solution

6. (1) From top to bottom: 13.2; 13.4 (2) Xiao Ming got the best result in the second time ;Xiao Liang’s fourth performance was the best

(3) Their averages were all 13.3; Xiao Ming’s range was 0.2; Xiao Liang’s range was 0.4:; Xiao Ming’s variance was 0.004

Xiaoliang’s variance is 0.02 Suggestion: Xiaoming’s performance is relatively stable and should be improved; Xiaoliang’s performance is unstable and should be improved

Exercise to find the reasons 7. (1) ① Parallelogram ② ( I really didn’t find out how to draw the picture, I’m very sorry) Taking CB

as the axis of symmetry, draw △CBD′ symmetrical to △CBD (2) Find the midpoint D of AC, draw DE‖CB and let EB⊥CB

Then a rectangle DCBE is drawn. 8. (1) Through point N, make NH‖BC and intersect AE at G, then ∠MHN=∠C=90°=∠B

∠NGO ∠ ONG=90° ∠NAO ∠OGN=90° ∴∠NGO=∠NAO and ∵∠MHN=∠B NH=BC=AB

∴△ABE≌△MNH ∴AE=MN=10㎝ ( 2) Solution: ∵∠A=40° AB=AC ∴∠ABC ∠C=140°

∠ABC=∠C=70° ∵AE=EB ∠AED=∠BED ED=ED ∴△ AED≌△BED

p> ∠EBD=∠A=40°∠DBC=70°—40°=30° ∠BDC=180°—70°—30°=80°

70°≠30°≠80° Both BC≠DC≠BD ∴△BCD is not an isosceles triangle

English

Answer on page 37:

Public*** English sign:

Hands off the flowers and trees

Visitors please register

Please do not trample on the lawn

Please keep off the grass

Please shut the door after you

Don’t litter

No littering

Answers on page 38

English Proverbs

Question 1 1 How can you catch tiger cubs if you don’t enter the tiger’s den? Good to be ridden 3 Someone has a fever in the ears and is talking about 4 Killing the goose to get the egg

The second question is changed to a conditional adverbial clause

Advancement: if you give him inch, he will take a mile

Go to bed early and get up early, be energetic: if a man goes to bed early and wise early, he will be healthy wealthy, and wise

He who helps himself will help himself: if you help yourselfs, god will help you

If a man who doesn't act heaven will never help him

If there is no pain, there will be no gain

Question 3 Accumulation Proverbs

A bad beginning makes a bad ending.

Those who hate the beginning will hate the end.

3 English proverbs:

If you venture nothing, you will have nothing

If you don’t enter the tiger’s den, you won’t get the tiger’s cubs.