P2
Debate, form words, be afraid of specific distance, resist serious and handsome horses, think about it, if nothing happens, interesting lyrics will disappear, and we will know that people are good at both inside and outside, and neighbors from all corners of the country will be in a dark place. I found that these three sentences tell us the importance of books. I also know many famous sayings and aphorisms with similar meanings to them. Let me write one: I jumped at the book, just like a hungry man jumped at the bread-Gorky. Books are the ladder of human progress. )
P3
Thinking after reading 1. A: "Microsoft" means to be kind to others. Because only in this way can we create a beautiful spring around us. Only people can live in harmony. ("Microsoft" means caring and warm. Because when you want others to do what you want and change, don't attack them, but give them care and warmth. This method is often more effective. A: "Microsoft" refers to Microsoft and personal computer software.
Microsoft is a pioneer in global PC software development, founded by Bill Gates and paul allen in 1975, and is currently a global computer software provider.
pregnenolone
Do the math.
□=4△ ○=6△
P6
Add: Address Tel: Phone Phone Fax: Fax Email: E-mail Postcode: Postal Code P8 Make sense, connect sentences into paragraphs (5) This octagonal "algae well" is still an ancient "wooden horn"! (2) The most typical stage-Binshe Stage in Hutang Township, Keqiao District, Shaoxing, has a history of more than 400 years. (4) The story of the Eight Immortals crossing the sea is painted on the wall of the "algae well". (1) In some villages and market towns in Shaoxing, a water town in the south of the Yangtze River, you can often see a stage built by the water next to the altar of Sheji. (6) When the actor sings on the stage, his voice whirls in the "algae well" and is diffused by the airflow, and then he plays it loudly so that the audience sitting far away from the ship can hear it clearly. (3) The ceiling in the center of the stage is made into an octagonal "algae well".
P9
"There is no chicken, ducks can also; Without fish, meat is ok; Green vegetables and tofu are indispensable. "
"You don't need chickens and ducks, you don't need fish, and green vegetables and tofu are indispensable."
P 12
Read and write these compound words continuously.
Walkman
watermelon
schoolchild
birthday
strawberry
bathroom
bedroom
notebook
Room+bed = bedroom
Straw+Straw = Straw
Room+bathroom = c+6 = bathroom
E. day+ birth = E+4 = birthday.
F.man+walk=F+ 1=walkman walkman
Melon+water = melon +2 = watermelon
H. boy+school = H+3 = school (primary and secondary schools) boys.
Read and arrange sentences.
How do we get there? How do we get there? )
Let's go there on foot. This is good exercise. Let's walk there. This is good exercise. )
(1) Here is 15 USD. Let's go to KFC for lunch. (This is 15 dollars. Let's go to KFC for lunch. )
How about taking a taxi? How about taking a taxi? )
(3) What do you think? What do you think? )
It's too expensive. )
All right. Let's go there on foot. Let's go there on foot. )
P 13
I also know that there are cuckoos, orioles, swallows and so on. They migrate with climate change.
I know that some animals generally spend the winter in the same place, such as magpies, sparrows, rabbits and so on.
I know that some animals, such as ants and squirrels, reserve food in advance and spend the winter in their caves.
Hedgehogs hibernate, usually fall asleep, and occasionally get up to eat something and water.
Pine trees will store enough food in autumn and consume it in winter. ...
1. Squirrels and rabbits should warm their nests and look for food reserves such as pinecones, hazelnuts and acorns. They don't hibernate in winter Also, they need to change their hair styles. They need to change their hair styles in winter that is different from summer.
2。 Snakes hibernate collectively. They snuggle up to each other, hibernate together, and wake up in spring to warm up. If you spend the winter alone, you will freeze to death. Like the frog, it is also a warm animal, and gathering together can reduce the mortality rate.
Bears hibernate because it is not easy to find food in winter. In autumn, they eat a lot to make themselves fat, and in winter, they rely on fat to provide nutrition. However, they wake up when they hibernate.
Rabbits have thick hair to keep warm, so they are not afraid of cold in winter. But if the fur is wet, rabbits can easily catch cold. Therefore, the owner should pay special attention not to bathe rabbits in winter.
Generally speaking, cats don't need to keep warm in winter because their fur has provided enough protection. When they feel cold, they will find a warm place to hide. If they get into your bed rudely, or even get into your bed, they are afraid of the cold.
6. Bats also hibernate. It hung upside down in the air with the sharp claws of its hind feet in the cave for half a year.
7. Hedgehog will curl into a ball when hibernating, which looks like a big fluffy ball from a distance. When it hibernates in its nest, its body temperature will drop to 9 degrees. The hibernating hedgehog wakes up occasionally, but doesn't eat, and soon falls asleep again. Hibernating hedgehogs will starve to death if they wake up too early.
Some animals, such as migratory birds, will have to go to the south for the winter. For example, swans generally live in the north, take care of the old and the young in autumn, go to the middle and lower reaches of the Yangtze River for the winter, and then return to the breeding ground to have children in the next spring.
9. Red-crowned crane, originally living in the north, regularly flies to the south for the winter and returns to the north in spring.
10. The precious Chinese merganser, unique to China, has lived in the beautiful and rich Changbai Mountain for generations. They fly to the south every winter and fly back to their hometown in spring. They like to make ready-made tree holes their homes. They decorated the selected tree holes and padded them with sawdust and feathers in order to make the ducklings born later live more comfortably.
1 1. Do you want to hear a story? 1782 One day, workers in a quarry on the outskirts of Paris, France, broke a big stone and found four living toads. How did toad get into the stone? There was mud, water and grass. Toads dig holes there in winter, but the temperature is always low and they don't wake up. After a million years, their mud turned to stone, and they didn't wake up until the workers rescued them. Look, how long has toad been sleeping! One million years!
P 14
Make persistent efforts, as always.
P 15
1, Yao Ming's strengths and weaknesses are reflected in his hard training (free throws) and (three-pointers).
2. "No false shot" means to describe a hundred shots. In the article, it refers to Yao Ming's free throw (very accurate);
P 18
When you have to go out at night, turn off the light or radio. )
Lock the door before going out.
Don't open the door for strangers.
Money and expensive things must be kept in a safe place.
If you see a thief, please call the police. You can call 1 10 (if you see a thief, call the police. You can call 1 10)
P 19
Look around you, where will there be light pollution? Do you have any methods to control light pollution?
Street lamps, neon lights, advertising spotlights, glass curtain wall reflection
Mainly refers to the large-area glass structure of the external wall adopted by the building, which reflects light and has an impact on the surrounding environment.
The prevention and control of light pollution mainly includes the following aspects:
(1) to strengthen urban planning and management, improve factory lighting conditions, etc. To reduce the source of light pollution.
② Take necessary safety protection measures for places polluted by infrared rays and ultraviolet rays.
③ Take personal protective measures, mainly wearing protective glasses and masks. Light pollution protection glass includes reflection protection glass, absorption protection glass, reflection-absorption protection glass, explosion protection glass, photochemical reaction protection glass, photoelectric protection glass and color-changing glass-ceramics protection glass.
Secondly, individuals should raise their awareness of environmental protection and pay attention to personal health care. If individuals can't avoid being exposed to light pollution for a long time, they should consider the problem of preventing light pollution and take personal protective measures: wearing protective glasses, protective masks and protective clothing. Eliminate the harm of light pollution in the bud. Those with symptoms should go to the hospital for eye examination regularly, find out the condition in time, give priority to prevention and combine prevention with treatment.
Reduce the use of reflective materials
P20
Think about it and fill in the blanks.
"Evergreen" means green time.
"One blue in Qian Shan" means the range of green.
"Green wants to flow" indicates the degree of green.
Evergreen: forever pine and cypress from generation to generation. Metaphor means that lofty spirit or profound friendship will never disappear.
Qian Shan Yibi: Many peaks are green. The scope of describing green is very wide.
Green is flowing: green seems to be flowing out, describing green to the extreme. Most of them show the green of the grassland as if it had flowed out.
(Listening attentively) means listening attentively, and (staring intently) means paying attention.
P2 1
1. The spacesuit has 9 layers of heat insulation materials. Space suit weight 1 13kg. The spacesuit is worth $265,438 +0.5 million.
2.。 It can protect human body from vacuum, high and low temperature, solar radiation, micrometeoroids and other environmental factors.
P24
Sandwich Moon Cake Moon Cake Tangyuan jiaozi Salad Hamburger Pizza Zongzi Hot Dog jiaozi jiaozi
P26
Confident people (confidants) like people (heart). Mind and energy (body and mind) refer to people's volume (heart).
P27
This is a joke about selling shoes. What the shopkeeper means is that his shoes are reliable in quality and absolutely cowhide.
But together, it will be misunderstood as: reliable quality is absolutely bragging.
Simple: Your room is that simple! (concise meaning)
Simple: the topic of grade five is so simple. (meaning easy)
P28
1.08÷5=0.2 1 18.45÷ 1.5= 12.3
P29
3(x+0.5)=2 1
0.5x+8=43
6x-3x= 1.8
1.5x+ 18=3x
3×5-0.5x=8
Divide each side of a large equilateral triangle into six equal parts to form a triangular net as shown on the right. If the area of each small triangle is 2 square centimeters, then the area of triangle ABC in the picture is 32 square centimeters.
P38
Suddenly, the pot crackled.
(5) I turned it over twice, and the poached eggs were basically shaped, so I turned down the fire a little.
(6) After a while, a golden poached egg was fried.
(2) Then pick up the big egg, tap it gently on the edge of the pot, break your hands, and beat the egg into the pot.
(4) After a while, I put a little salt on it and turned the eggs over with a shovel.
(1) I turned on the gas stove first and poured a spoonful of salad oil into the pot.
P40
Solving x by column equation
5 60 2
The eggs in the basket double every minute, 12 minutes later just full, 1 1 minute later just half a basket.
P44
(1) Take (long) complement (short) argument (first) fear (later) leave (god) enter (change) (joy) extremely sad.
I found that the rule of filling in words is that they are antonyms.
(2) Mind (qi), mind (diarrhea), strength (speech), strength (language), convergence (precision), ability (spirit), lightness (sketching) and lightness (writing)
I found that the rule of filling in words is: they are all synonyms.
Jia Baoyu, Tang Priest, Song Wu, Guan Yu, Huang Gai, Niu Wangmo, Zhao Zilong, Wang Xifeng, Song Jiang, the Monkey King, Granny Liu and Li Kui jy.
A Dream of Red Mansions: Jia Baoyu, Grandma Liu and Wang Xifeng
Journey to the West: Tang Priest and Niu Wangmo in the Monkey King.
Romance of the Three Kingdoms: Huang Guanyu changed to Zhao Zilong
Water Margin: Li Kui jy, Song Jiang, Song Wu
P45 tax payment certificate
When the desk lamp saw this scene, it was very moved. I thought, "I want to learn the spirit of candles,' Spring silkworms die, and candles weep at the wick every night'. I don't show off, I don't care about personal gains and losses, and I make a down-to-earth contribution to mankind."
Seeing this situation, the desk lamp was very moved and thought, "I only see my own strengths, but I don't see the strengths of others." Really wrong! " We should be a pair of close friends who help each other and contribute to mankind. "
P50
1. He often recalls interesting past events. 1. Mismatched.
The wheat is ripe and the harvest is in sight. 2. The word order is reversed.
3. In spring, osmanthus blossoms in the park, and the fragrance floats in the park. 3. Inconsistent.
He braved the snow and mud and walked towards the village.
I am very interested in this fairy tale book. 5. Repeat.
1 Lian 5 Memories and past events are repetitive.
Now that Lian 3 is mature, how can it be "in sight"?
The fragrance of three or even four osmanthus flowers is obviously not spring.
4 company 1 mud, improper collocation.
5 Lian 2 is not in the right word order, but I am interested in fairy tales.
P54
I am delicious. People like to eat me. I am purple. I grew up on the ground. My name begins with the letter "E". What am I?
Eggplant eggplant
This is the new school year. I need to go shopping.
Zep: I'll help. We have English class on Wednesday.
ZOOM:ineedsomeone _ _ _ _ _ _ _ _ _ sandp _ _ _ _ _ s。
Zip: We have physical education class on Tuesday.
ZOOM:Iwantanewpairofs______s。
zip:onthurdaysweaveartclass。
ZOOM:Ineedaboxofc_____s。
Zip:wehavemathonFridays。
Oh, I need a new sum calculator.
Zip: What do you do on weekends?
ZOOM:Ioftenplayfootball。 I am a journalist.
Oh, I'm sorry, Zep.
Zip: What does it matter?
ZOOM: I don't want money.
Zip: ok! I will put the ball back.
Oh, no!
I need some nouns and nouns.
Notes and pens should be filled in here, because the last sentence says: We have English class on Monday and Wednesday, so we need paper and pens.
ZOOM: I want a new pair of s _ _ _ _ _ _
It's right to fill shoes here, but Snickers (sports shoes) are better. After all, not all shoes can wear physical education class.
ZOOM: I need a box of C _ _ _ _ _ s.
It's better to fill in here with crayons. After all, in art class, you need crayons more than cards.
Oh, I need a new r____ _ and a calculator.
It is correct to fill in the ruler here. Math class needs a ruler and a calculator ~
I often play football. I want a new f _ _ _ _ _ _ _ _ _
It is correct to fill in football here.
P56
Correct shortcomings
Improved strain
Improve life
Improve work
increase income
promote friendship
Grow talent
To promote confidence
I took the piano band 6 exam for the third time and finally passed it. I am ecstatic (very happy)
1. I took the piano band 6 for the third time and finally passed. I was ecstatic and smiling. (Write two idioms expressing joy)
2, National Day holiday, wow, the street (sea of people), (shoulder to shoulder). (Write two idioms that reflect the situation of many people)
1, extremely surprised, smiling 1, ecstatic, overjoyed 1, ecstatic, smiling
2, bustling, busy 2, people come and go, an endless stream 2, a sea of people, busy
P57
It's different.
For the first time, the audience just applauded Liszt's beautiful piano sound.
The second time, the audience was shocked and applauded for being able to play skillful music without Liszt.
It's different.
The reason for the first applause was that the audience was attracted by Liszt's piano sound and thought it was beautiful and great. They applauded for playing the piano well.
The reason for clapping for the second time is that the person who plays such a beautiful piano is not the world-famous Liszt, but a young man who has never been on the stage. The audience was shocked and applauded.
P62
Ugly: (girl, chicken) (button, button) (twisted, squirming, embarrassed)
Beside: (at night) (arms and shoulders)
Disciple: (Disciple) (Steep)
Heavy eyebrows, big eyes, uneasy glory.
Open your eyes, regret, rejoice, grow old and look around quietly.
1. The words for "looking" are: staring into the distance. look in every direction
You also have: staring into the distance.
2. Words expressing appearance are: heavy eyebrows and big eyes. Burly glory and old age
There are other things in your memory vocabulary: atrophy, fine features, good looks, handsome appearance, graceful demeanor, pale face and gloomy expression.
3. Words expressing psychological activities are: uneasy, no regrets.
You also have: wandering depressed, neurotic, ecstatic.
P63
1. Please add an appropriate title to the article.
Motherly love (meaning the same)
How do you feel after reading this story? Please write it down.
Motherly love is not a "patent" for human beings. However, the greatest love of mankind is maternal love. In ancient times, there were three tricks of Meng Mu, three adopted sons and tattoos of mother-in-law, all of which revealed the greatness of maternal love. Meng Jiao said, "The thread in the hands of a loving mother makes clothes for wayward children. ..... but how much love an inch of grass has, it will win three spring rays. "Yes, please cherish the greatest emotion in the world. The mother who abandoned the child, we look forward to the return of your maternal love.
P66
Do you like China New Year? Many people in China have a good time during the Spring Festival. It usually comes in February. Every year has a name. It may be called the Year of the Dog, the Year of the Monkey, the Year of the Rabbit, the Year of the Tiger and the Year of the Pig.
There are usually dragon dances in the street. The dragon is a strange animal about 20 feet long. It is made of paper and cloth. The men hid under dra gon, shouting and laughing. There are always a lot of fireworks. After that, the children went home laughing and singing.
1. China New Year usually comes on _ _ _ _ _.
A. February B. January C. May D. October
2. China people call 2006 _ _ _ _ _.
Year of the Dog, Year of the Monkey, the Year of the Loong, Year of the Pig.
3. Dragon dancing needs a lot of _ _ _ _ _ _.
A. Animals B. Fireworks C. People D. Noise
4. Dragons are made of _ _ _ _ _ _.
A. Many children B. Strange animals C. A lot of noise D. Paper and cloth
5. After the dragon dance, the children _ _ _ _ _.
A. Laugh and sing B. Run and sing C. Shout and laugh D. Sing and dance
AACDA
P68
1, step by step, polite, well organized, everywhere.
2, over time, hungry, the seas run dry and the rocks crumble; Pretend, fit, and think hard
3, pavilions, pen and ink, pots and pans, oil, salt, vinegar, clothes, shoes, socks, birds, animals, fish, insects, gold, silver, copper, iron, piano, chess, books, piano, pipa.
P70
fill up a vacancy
1, minuend 13.8
2、60,3 1
9 1-37=54
Suppose it is 10a, and now it is a.
So 10a-a=54 a=6.
So the original formula is 60+3 1=9 1.
10a+y=9 1
a+y=37
a=6，y=3 1，
7- 1=6; Subtract the bit of 9 1 from the bit of 37 to get the number (6) at the tenth bit of the bit lacking 0.
3 1+60=9 1。
P7 1
3n+ 1
Brother has no money, brother is 4.99 yuan, and the book price is 5 yuan.
The solution is as follows:
Let the book price be a, my brother's money be x, and my brother's money be y.
A=X+5
A=Y+0.0 1
X+Y
You can calculate:
X & lt0.0 1
Y< five
So my brother's money is less than 1, which means he has no money. Then it can be concluded that my brother's money is 4.99 yuan and the price of the book is 5 yuan.
P72
Fresh short rack for washing fish
P74
Wind (whirring), guns (rumbling), rain (swishing), bells (jingling), bells (jingling), birds (twittering)
Wind (whirring), gunfire (banging), bells (jingling), birds (chirping)
Calm down (calm down) (panic, panic)
Easy (easy, relaxed and comfortable) (nervous and difficult)
Weak (weak, cowardly) (strong, strong)
Praise (praise, praise, praise) (criticism, blame)
P75
Miss Liu gently combs her braids.
Apple tried not to blush.
The little tree stood there listlessly.
Snowflakes are flying like a flock of white butterflies.
P77
Let the upper bottom be a, the lower bottom be b, the height be h, and s = (a = b) * h.
Then (a+b+2)*h\2-(a+b)*h\2=4.8.
2h=9.6
h=4.8
And (a+b)*(h+2)\2-(a+b)*h\2=8.5.
2(a+b)= 17
(a+b)=8.5
The original area is (a=b)*h\2=8.5*4.8=20.4 square meters.
P80
1. Green leaves are the most (loving, loving, doting and lovely) children in nature.
Whenever I see a burning candle, I think of my dear teacher.
Mr. Lu Xun was loved by many people before his death.
I looked up at my grandmother, who was looking at me affectionately.
1 Spring Festival Labor Day Children's Day Teacher's Day National Day (by date)
2 color angry, furious, furious, furious (according to the degree)
Anger on the face: inner anger is revealed on the face.
Break into a furious rage: 1, rage, vent strong anger 2, metaphor for losing your temper, loudly reprimanding.
Go on the rampage Describe anxiety, anger and temper tantrums.
Angry hair: refers to angry hair, wearing a hat. Describe extreme anger
P8 1
Wang Xizhi was not only good at learning the advantages of calligraphy in past dynasties, but also created his own artistic style of calligraphy through hard study.
P88
The dividend and divisor are expanded by 10 times, which will keep the quotient unchanged and expand the remainder by 10 times.
Because a/b = 3...9
So a/b = 3...0.9
So a=3b+0.9,
Because a+b+3+0.9= 10,
So b = 1.3 and a = 4.8.
1、2、4、8、 16
The first bag is 1.
There are two in the second bag.
Four in the third bag.
The fourth bag is 8.
The fifth bag 16
Children will give two bags 1 and 2 when they want 3.
Give 3 and 1 bag when you want 5.
Give it to 1.2 and 3 bags at 6 o'clock.
Just add it like this.
P89
1、(0. 1-0.2+0.3)-0.4*0.5=0
2、0. 1-0.2+0.3+0.4-0.5=0. 1
3、(0. 1+0.2+0.3)/0.4-0.5= 1
4、0. 1+ (0.2- (0.3 +0.4) -0.5)=0. 1
50/(3+2) =10 (km)-the time taken for two people to meet.
5 * 10 = 50(km)- The distance the puppy runs every hour multiplied by the time when two people meet is the distance the puppy runs.
The puppy ran 50 kilometers.
When the numbers A and B are divided, the sum of dividend, divisor, quotient and remainder is 10. If both the dividend and the divisor are expanded by 10 times, then the quotient is 3+9. Find the numbers a and b?
The teacher put 3 1 piece in five bags respectively. No matter how many pieces the child asks the teacher (no more than 3 1 piece), the teacher only needs to take out 1 piece or several bags, which is exactly the number of pieces the child wants. How many pieces are there in this bag?
Two people, A and B, started from two places at the same time and walked towards each other. The distance is 50 kilometers. A walked 3 kilometers per hour and B walked 2 kilometers per hour. A leads a puppy, which runs 5 kilometers per hour. The dog was startled at the same time. When it meets B, it runs back to A; After meeting A, he turned and ran to B ... and so on until they met. How many kilometers did the puppy run?
When was Yuanmingyuan built?
The Qing Dynasty made its capital in the Central Plains, built Beijing, followed the cities and palaces of the Ming Dynasty, and focused on developing the western suburbs. Emperor Kangxi made six southern tours, introduced the scenery and architectural style of the south of the Yangtze River to Beijing, and built Changchun Garden on the former site of Tsinghua campus in Li Wei. This garden is an alien detached palace, which was completed in the 29th year of Kangxi (1690).