How to write the fourth question on page 66 of the second volume of supplementary exercises in mathematics for the fifth grade of Jiangsu Education Press?

Four, 1, stroking

The gentle spring breeze caressed the winter jasmine and made her smile.

The West Lake hugs Ruan Gongdun and hums a lullaby to put him to sleep.

2. step on it. Dyeing.

Jiang Nanan spring breeze is green, when will the bright moon shine on me?

5. It is suggested not to do this problem, and let the students see it directly.

1, part 3, part 1

2. look. I heard you. Feel it.

2. Warm current

Third, I can't help it, and I can't help it.

3. Pick only the children's lines

First, vigorously and vigorously stretch the limbs.

Second, the devil motorcycle was blocked by the chair railing.

Third, the upper voice is dull, thank you

Fourth, right or wrong.

5. 1 10000, crowded, flying out, group after group.

Many children were squeezed out of the Summer Palace, just like a big wooden box, but groups of little angels were not poured out.

Sixth, not to be outdone.

Fly higher and higher

2, high above ... eagle.

Step 4 in the morning

Second, punctuation practice.

1、"" 、、,。

2、、、,《》。

3、、:"!"

Third, 1, profound and firm, has been engraved in his heart since then and has been practiced all his life.

2, to learn plum blossom, learn from Lu Xun, cherish time, always early, everything is early.

3, associated with these famous sayings: black hair does not know how to study hard early, and white head regrets learning late. It is difficult for young people to learn and grow old, and an inch of time is not light.

Four, 1, four tones. Flat tone. Like a sign.

2. Twenty-four times in Hua Xinfeng, once in the earliest flowering plum blossom.

Stepping into the backyard, wintersweet is in full bloom, and almost all the trees are full of flowers.

White is yellow ... very charming.

Plums are sweet and warm.

(The last two questions are not recommended. )

Because, when plum blossoms are in full bloom, it indicates the arrival of spring.

The author studied the beauty of fragrance, color and petals of plum blossom in order to compare people with flowers. Mr. Lu Xun's moral character in his life is as noble as plum blossom.

5. Two ancient poems

First, second, the first flower of this tree has become a cauliflower.

Rush after

Pastoral scenery

Two. √××√

Third, spring blossoms are full of spring, and a hundred flowers are blooming.

4. 1, green 2, red 3, red green blue 4, yellow white blue 5, blue white blue

I sing birds everywhere on Fridays, and the colors in spring and February are always like scissors.

Six, 1, sour plum banana green willow flower

2. Catch Liu Hua's On the Pool, Children Fishing, etc.

6. Dream of flying in the sky

A milky white executive order shook the sky.

Second, the cold weather stands in the sky for a long time and analyzes it at night.

3. Cheer, dance, be beaming, smile, be ecstatic and proud for the western heaven in Tian Huan.

Four. 1. Cross out 1, 1, 2 and 1 in brackets.

2. The cold environment is used to set off people's great excitement and enthusiasm, and the expression effect is better.

3. Get along with the astronauts day and night, and the extremely excited coach ... the music starts.

People came to see Shenzhou 5 spacecraft and astronaut Yang Liwei off with excitement.

Five, 1, one day we will fight for this tone for the Chinese nation.

2. Fei, Nie Haisheng Zhai Zhigang, Liu Boming and Jing Haipeng 7 Zhai Zhigang

7. Mars-the "twin brother" of the earth

First, aid, entrapment, lava, mitigation, evidence, policy.

Second, 1, continuous 2, continuous 3, continuous

1, although ... but ... 2, not only ... but also ...

Third, 1, there are also the South Pole and the North Pole ... It's almost time.

2, Xiao Fang ... share happiness ... face difficulties ... decompose sadness ... even eat together. (It can be simpler)

Fourth, 1, the fineness of artificial formation is better than that of natural formation. Describe superb skills.

2.( 1) It rotates once every minute, and the gravity generated at the equator is almost the same as that of the earth.

(2) Reasonable weightlessness.

(3) the climate can be adjusted at will

8. Magic cloning

3.2 1 3 7 6 4.

Fourth, 1, in this paper, "manufacturing", "accessories" and "assembly" actually refer to cloning, organ and transplantation respectively. The advantage of this writing is that it vividly shows the magic of cloning.

2. Think about what the ellipsis in the above article has omitted. Please add one more sentence. It can nourish hair and prevent people with hair loss from being laughed at by others.

9.helen keller

Fourth, taste the language and finish the exercises.

1, day and night, she sucks the showers of knowledge like a dry sponge.

This sentence compares "she" to a dry sponge. After reading it, I felt her curiosity. I can also use an idiom in the article-hunger and thirst to describe her learning motivation.

She devoted all her love to the disabled.

From the word "inverted", we can see Helen's concern and love for the disabled. Compared with the last sentence, we will have a deeper understanding of Helen, and we can evaluate her with such words-full of love and dedication.

5. Talk about the usage of quotation marks in the following sentences, and choose the appropriate serial number to fill in the brackets.

A, indicate the reference; B, express special meaning; C, emphasize; D, which means untrue.

1, Helen learned to spell many words such as "dirt" and "seed". (3)

Helen quickly learned to "speak" with her fingers. (2)

She described the world she saw in her heart with such a touching style. (2)

4. The sentence "Modesty makes people progress" inspired me a lot. (1)

10. Erquan reflects the moon

First, Wuxi kicks, a fountain of kindness, wisdom and anger.

Second, j ○ n's ban can't stop j ○ n's ban ○ 967

Third, the weather-beaten still shadows are exciting, graceful and heavy, and ups and downs are euphemistic.

He loves the erhu that accompanies him all his life.

He loves to help his neighbors silently (classmates communicate in class)

He loves Taihu Lake where he grew up.

2. Love music, love life, pursue ideals, and dare to fight against fate.

Six, 1. Just because of this, but once it is still

Throughout the ages, people who have made great achievements are down-to-earth and hard-working people.

1 1. Zheng He's voyages to the West

4. 1. Wild horses roared and roared wildly, and rushed to tear apart the peaks and valleys. The harsh environment set off Zheng He's fearless character in times of crisis.

Under Zheng He's command, the fleet overcame the storms again and again, repelled the pirate attacks again and again, and turned the corner.

2. Scale, time range, 7. Not afraid of difficulties, tenacious exploration

12. Sima Qian wrote historical records with great anger.

Third, 1. The influence of the Yellow River and the heroic stories of villagers laid a solid foundation for Sima Qian to write historical records later.

2. The length of writing time and the number of words highlight the hardships of writing, which shows that this is a masterpiece written by Sima Qian with his life.

Four two. Blood spattered on the wall.

The Historical Records has not been completed, and my father's last wish has not been realized. Moreover, people should be valuable when they are alive. If they die like this, they will be lighter than feathers.

4. Sima Qian endured humiliation and was determined to write a book, and felt Sima Qian's unswerving spirit of realizing his father's last wish.

13. Intensive reading and skimming

3. 1. Idioms for reading more:

Extensive reading, knowledgeable, knowledgeable, knowledgeable, knowledgeable, talented, countless books.

2. Idioms of "intensive reading" books:

Bite like a book, study hard at a cold window, all in English, choose carefully, recite word for word, recite word for word, compile Wei San Jue, and draw inferences from one another.

3. Idioms of "extensive reading" books:

Read ten lines at a glance, skim off the water, taste it, don't ask for a solution, skim the flowers, glance at it and swallow the dates.

4. Idioms of studying hard:

Forget about eating and sleeping, never put down books, stay up all night, work day and night, steal light from the wall, wake up with the wind at night, log police pillows, hanging beams and stinging stocks, and use fireflies to reflect snow tirelessly.

14. Qin Terracotta Warriors and Horses

Fourth, the Terracotta Warriors and Horses are not only large in scale, but also diverse and distinctive in personality. Continue the previous content and introduce the following.

5.2. Different expression techniques highlight the image, vividness and verisimilitude of the Terracotta Warriors, which is really lifelike and makes people feel immersive. Every terracotta warrior deserves to be regarded as an artistic treasure.

Egyptian pyramids.

First, Chinese characters face mustache snake array Liu Nianzhu cherry mouth

Second, it is magnificent, antique and unique. There are holes in the sky, and the jade is brilliant. World-famous unparalleled high-rise buildings with blue tiles and white walls.

During the summer vacation, our family went to climb the mountain. When we came to the foot of the mountain and saw the towering green hills, I couldn't help admiring (digital explanation method): "This mountain is really high, at least 5 thousand meters high." )"

Dad touched my little head and said (for comparison), "Yes, it is really high (equivalent to thousands of skyscrapers)."

Mom smiled and said (using the image description method): "Dangerous building 100 feet high, you can pick the stars with your hands! I see this mountain, (almost piercing the sky)! "

Or (digital interpretation): "This mountain is really high, up to 3000 meters".

(for comparison): "Yes, it's really high, as high as thirty stories."

(Caption): "Dangerous building 100 feet high, hands can pick up stars! I see this mountain, towering into the sky, and people can stand shoulder to shoulder with the sky when standing on the top.

16. Vienna, music city

Third, contact the text and complete the exercise.

1, the reason why "Vienna is the cradle of European classical music" is because Vienna is the birthplace of European classical music and many famous classical musicians have been born. The "cradle" in this article refers to the birthplace, the birthplace (Vienna).

Please write another sentence according to this rhetorical device.

Nantong is the cradle of sports champions. Children's Palace is the cradle of artistic talents. Yan 'an is the cradle of China revolution. The Yellow River is the cradle of the Chinese nation. School is the cradle of cultivating modern talents.

2. "Vienna can't live without music for almost a day." From the three scenes in the article, we can see that the open-air concert in the park, the indoor performance in the family, and the performance of classical music at various parties.

17. Love like jasmine

Third, choose the right word on the horizontal line below, and then taste it.

1. I seem to have woken my father. He looked up dismally, gently put down his mother's hand, and then crept to the door and pulled me back. Between the lines I filled in, I read my father's meticulous care and love for my mother.

2. In the ward, jasmine is more white and pure. The fragrance it sent curled into our hearts. The words filled in mean that we all deeply realized the true love like Molly. The advantage of using words in this way is to make the abstract concrete and sensible, and make the language more vivid.

Dad didn't eat the jiaozi I bought, didn't listen to the lies I made up, and went straight to the hospital. Between the lines I filled in, I read my father's impatience and deep love for my mother.

Read the passage and complete the exercise.

2. In this article, "at a loss" refers to being stupefied and in a daze. Why is "I" dumbfounded? I was deeply moved by the warm and beautiful sight in front of me.

This is a detailed description. Mother's details are reflected in "a quiet smile hanging on her mouth", father's details are reflected in "holding mother's hand with one hand", and the description details of sunshine are reflected in "sneaking in and covering it gently and softly". In this way, the description of sunshine and characters together makes us feel the true love between our parents, and even the sunshine is moved for fear of disturbing them.

The "fragrance and luster of life" mentioned in the article actually means that parents are so loving, just like jasmine, full of fragrance and sunshine.

18. moonlight revelation

Read the passage and answer the questions as required.

3. Taste the language and fill in the blanks.

(1) The "breeze in March" and "flowing water in a stream" in this sentence actually refer to her beautiful singing. The author makes this analogy, which makes us feel that when mother sings a ballad, her voice is sweet and full of affection. I can also write a sentence like this: in midsummer, the lotus flowers by the pool are competing to open, like slim girls, such as passionate girls, very beautiful.

(2) "Rhyme" was originally used for listening, but the author used the word "Xiang" to describe it, because her fluent singing is refreshing, as if full of fragrance. I can also find a sentence with similar usage from the text: the old road left by the Yellow River to my hometown is not a bumper harvest of grains, but a long song.

(3) What fairy tales will the mother tell the author? The goddess who mended the sky; Jingwei reclamation; Kuafu chased the sun; Eight immortals crossing the sea; Houyi shot down nine suns.

19. My grandfather and my garden

Three, two chubby, round, furry and blue.

3 Casual: Follow yourself/do whatever you want.

Synonym: whatever.

4. Everything is alive … free

5. Birds, insects, butterflies, animals, melons, cucumbers, corn and flowering plants.

Fourth, sleep, collect herbs, catch birds, and cover with grass.

Free and unfettered/lively and lovely/unrestrained/naive ...

20. Talk about manners

First, the study of Yue Fei's reading weariness dispute

Third, 1, Premier Zhou's respect for Master Zhu.

Premier Zhou's tolerance

Premier Zhou's kindness

Premier Zhou's face was scratched by him.

The Prime Minister is very tolerant and doesn't care about me. I will serve him better in the future and treat others with the same tolerance and courtesy as him.

Greetings: Hello, good morning, how are you?

Farewell: goodbye, good night, and have a safe trip;

Thank you: thank you very much for your trouble;

Sorry, please, please do me a favor, please take care of me, thank you;

Apologize: I'm sorry, I'm really sorry, I'm sorry to have kept you waiting, I'm really sorry;

Advisory language: What can I do for you? What can I do for you? may I come in?

Comfort words: you have worked hard and are tired. Please have a good rest and hope you get well soon. I hope you can rest in peace.

Congratulations, I wish you success in your studies and a happy holiday.

5. Respecting others means respecting yourself.

A person's courtesy is a mirror that reflects his portrait.

You respect me one foot, I respect you one foot.

A good word warms three winters, and a bad word hurts three winters.

2 1. Seven-law Long March

First, the temperature of the leisurely and sultry vines crossing the river.

Second, the five mountains are swaying, and Wumeng is majestic.

Jinsha River is warm in the clouds and cliffs, and Dadu Bridge is cold with the cross rail.

1, Tengyue (Wuling map), Jikua (Wumeng Mountain), Du Qiao (Jinsha River), Feiduo (Luding Bridge) and West Tower (Minshan Snow)

2. The Red Army is not afraid of expedition, and Qianshan is just idle. Exploring is difficult,

Not afraid, just wait for the waves, mud pills, how happy, make a face.

Four 1 is not contradictory. Here, Chairman Mao vividly used exaggerated methods to further write that the Red Army is not afraid of expedition, and the mountains are only idle.

This has been revised. Because "Cloud Cliff" vividly highlights its high risks and precipitousness! Jinsha River is stormy, with steep rocks on both sides. Highlight the harsh environment!

Peng and his big black mule

2. 1, when the Red Army was short of food (grass was short of food).

He helped me solve my urgent need in time.

I decided to accept his help to solve my urgent need.

The snow-capped mountains are coming, but there is nothing in the grassland.

Didn't you solve that problem just now? This question is nothing!

Third, 1, (1) sneaked into the family.

(2) He loves the big black mule and is afraid that the big black mule will be hungry.

2.( 1) I forced Fang, the deputy commander-in-chief, to make a quick move and help earlier. If we go down again, more soldiers will fall. (2) Red Army soldiers riding big black mules

4. 1, 324 1

2, surrounded by circuitous deliberately arrogant, strong counterattack.

3. Section IV, first sentence

23. Great River Defence War

Third, extremely critical, shaky and thrilling.

Breaking waves, completely ignoring, scarred.

4. 1, Dragon Disaster Crisis The wrath of Lushan Cloud suddenly turned into a white horse with four hooves.

2. The red five-star factory wearing modern camouflage clothes also floated into our team flag.

5 1, gale ... embankment

Three words: guard the levee and call the human wall.

2. Brave, fearless, tall and fast

3. wind, rain and waves ... water and water are mixed together

4, wind and rain reading sound, ear sound, family affairs, state affairs, everything cares.

6. People's Army

24. Two ancient poems

1. 1. Suddenly, the wind rolled up and dispersed the clouds in the sky. The lake was blue as a mirror, beautiful and gentle. Ink, pearls, visual image.

2. After all, in mid-June, the scenery of the West Lake is different from that at four o'clock; Lotus leaves will not turn green the next day, and lotus flowers are particularly bright red in the sun. Green, red.

Second, scorching sun, scorching sun, scorching sun, scorching sun, burning steam, burning clouds, steaming sea and sky clouds, terrible summer, and hot in xia yang.

1, Luoyang 2, Yellow Crane Tower Yangzhou 3, Three Gorges Yuzhou 4, Hangzhou Bianzhou 5, Gusu

6, Yumenguan 7, Bai Di Jiangling 8, Soochow

Fourth, the "Xiaochi" spring silently cherishes the trickle, and the shade of the tree shines on the water and loves sunny and soft. The delicate lotus flower bud shows a sharp corner from the water, and a naughty little dragonfly stands on its head.

After all, at school in the middle of June, the scenery is different from that at four o'clock. Dense green trees make people relaxed and happy, and bright red flowers make people fondle.

After all, in mid-June, the scenery is different from that at four o'clock. The dense forest is full of cicadas, and rainbows are reflected after the mountains and rains.

25. Look at the moon

5.2. "Close your eyes" means "say more"; "Secretly open your eyes" refers to the moth eyebrow moon; "Open your eyes once a month" refers to the full moon at 15 o'clock in the lunar calendar every month. Love fantasy.

3, little nephew, the moon narrative is vivid and realistic.

26. Grey Starling

Second, glistening is black and white.

Be happy, be happy, be careful.

Third, cherish and cherish the rare.

Five, 1, the sound of starlings flying in the sunset.

2. Woods Club

27. Water

Third, 1, the dog's tail grass is as thin as firewood, and the brother after bathing is like a moist sapling.

Actually, I am very thirsty.

Fourth, running water is flowing, water is flowing, and water is flowing.

Save water, start from scratch.

Now, human beings are thirsty and have water to drink; What will happen if the earth lacks water in the future?

Cherish the source of life and turn off the drip.

Final comprehensive test

4. 1. (1) "Two methods" One is to stick the bee's wings on the board, and the other is to cut off its wings with scissors.

(2) After 42 experiments, the little girl came to the conclusion that bees don't make sounds by the vibration of their wings, but the conclusion in the book is that the buzzing of bees comes from the vibration of their wings, reaching 200 times per second. If the wings stop vibrating, the sound will stop. Therefore, the conclusion in the book is completely different from that of the little girl.

2. When bees make sounds, the small black spots at the root of their wings stir up and down; If you pierce a small black spot with a needle, the bees won't make a sound.

3. Nie Li is good at observing in daily life; Nie Li has the spirit of questioning and does not blindly believe the conclusions in the book; Nie Li has done many experiments, and she has the spirit of perseverance and courage to experiment.