Winter vacation homework seventh grade reference answer language unit 1, 1. Omit 2. nè n; Ambiguous; Hey; Trick; zuàn； hàn； Dan n3. D4。 A5。 C (C is a metaphor, ABD is an exaggeration) 2. 6. A little boy was taken to the host's dinner by his mother, who arranged for him to eat alone in the bathroom. Later, driven by the host, many guests crowded into the bathroom to have dinner with the little boy. 7. I always remember that one day many years ago, there was a rich man with many people who carefully safeguarded a little boy's self-esteem. The story touched me with truth, goodness and beauty. Everyone has self-esteem and should be respected. Being kind to others is being kind to yourself. Third, nine. The meanest person (penniless); The biggest waste (spending a lot of money); The highest waterfall (straight down); The biggest hand (one hand covers the sky); The most profitable business (one profit at a time); The most disunited organization (Sansha) IV. 10.( 1) chrysanthemum (2) peach blossom (3) apricot blossom; Liu Yang (4) Yang Huawu, reference answer: I am not afraid of the long road ahead, full of difficulties and obstacles/my heart's desire urges me to embark on a journey/I have been advancing and leaving my hesitation behind. 1 unit, 1. Slightly 2. zhàn； Twist; ɡān； gà； Swallow zhic4.b5.a2. 6. Because her mother became a vegetable because of a car accident. 7. Tip: It is best to combine words with your real life and write your true feelings. 8. Tip: Describe my father's relief, emotion and even shyness in the first person. Every man is responsible for the rise and fall of the world. 10.( 1) Qingqing (2) Sharp (3) Whispering (4) Tian Tian V. Reference answer: There is no sea outside the mountain, so what? The sea beyond the mountain has taken root in my heart. Unit 3 1, 1. Omit 2. y n； Niang; Dizziness; Shu; If; Hey; H3。 C4。 I saw my mother walking alone in the wind and fog. Those things are too heavy, so my mother squatted down and dragged her calf step by step. Mom stopped talking, fearing that I would chase her, and quickened my pace. In the strong wind, she almost started running. Her hand was dragged to the ground by those things, but he walked forward step by step. She almost wobbled, but refused to put down her burden and give it to me. 7. Write the urgency of "I" helping "Mom" with the words "urgent" and "running"; "Where have you been? Why didn't you call me? " On the surface, it is a slight blame. In fact, it is my concern for my mother to go out to work despite the bad weather. Nothing outlines the psychology that "mother" is afraid of "I" worrying. Questions and answers reflect the deep affection between mother and daughter. In this article, "mother" cares too much about "me" because of my poor health. The "mother" felt that nothing could alleviate my illness, so she helped me as much as possible. This feeling is understandable under certain circumstances. However, the environment we live in is out of this "specific situation". If parents treat their children like the "mother" in the article, it should be detrimental to their normal growth. 3, 9. Crying: My son's life is so painful, he has no food at all, is sick, and earns a lot less money; Laughter: My son has a good life. He has no pain at all. He eats more, gets sick less and earns more money. Fourth, 10. I want apricot flowers to get wet in the rain, and I don't feel cold when I have a bright future; The next day, the lotus leaves are infinitely blue, and the lotus flowers in the sun are of different colors; Stop and sit in the maple forest late, and the frost leaves are red in February; A boat on the river, a fisherman wearing his webworm moth; Fishing alone is not afraid of snow and ice. If I can cut off your wings, I will give them to the injured bird; It will fly high. If I can treat you as a seed, I will give it to the deserted desert; Will become lush. Unit 4 1, 1. Omit 2. jιn； Gou; Xu Yan; Zhe sipped; Bèng3。 AB4.D5.C-2- 2-2，6。 This middle-aged man knows communication skills very well. When a stranger asks a child who is going out for the first time, it is likely to scare him away. In order to dispel my fears, I immediately praised me as a good boy before answering his questions. This is a good way to stabilize my mood. He said, "Your eyes are how bright!" It is with encouraging praise that I am encouraged to open my eyes bravely to see the "outside world" and encourage "I" to speak to him bravely. Sure enough, the communication was successful, and "I" told him the reason for "crying". 7.* * * said three meanings: ① How to treat the world around you; 2 how to get along with people around you; ③ How to treat yourself. 8. Tip: There is no need to unify the answers. You can cut in from one aspect, clearly state the change of your life attitude or just talk about your life feelings in combination with the content of the article. In terms of attitude towards life, this paper has many inspirations, such as: dare to face unfamiliar living environment; Don't be patient in the face of excessive and wrong practices of others; Learn to be alone happily; Learn to get along with others; Wait a minute. 3. Jade Rabbit, Luminous, Su E, Ice Wheel, Jade Wheel, Toad, Ancient Rabbit, Chanjuan, Jade Mirror, Ice Mirror, Guanghan Palace, Chang 'e and so on. 10.( 1) The small pond can send the moon. Source: This is a couplet on Deyue Building in Yuyuan Garden, Shanghai. (2) There are pavilions with mountains, mountains, colors and moons to spy on people. Origin: This is a couplet on Gu Yue Pavilion in Alishan, Taiwan Province Province. Fourth, 1 1. The first song: Chang 'e; The second song: WU GANG; WU GANG; His arrival is welcome, but he is not a real returnee, but a regretful farewell. Unit 5. Omit 2. Hey; Hunting; Avoid; Hay; yīn； Add 3. B4.A5.B seconds, 6. (Reference answer) The first time: When I saw my son going to primary school, my son kept looking back; The second time: watching my son study abroad, my son didn't look back; The third time: silently watching my son take the bus from the window of a tall building. 7. (Reference answer) No, for the following reasons: (1) You can't change "flash in" to "sneak in", which means short time and fast action, while "sneak in" can't mean fast action; (2) The time of "glancing" is shorter than that of "looking", which can better explain the mother's small desires and low requirements, as long as the son looks back at himself. 8. (Refer to the answer) (1) My expectation, I hope my son can turn back. (2) The empty street is a reflection of my mother's heart. E-mail is a tool to communicate with people. Here, the mother feels lost and lonely because she can't communicate with her son. 9. (Reference Answer) As parents, we should teach our children to appreciate their parents' efforts while giving them love. As children, we should understand the love and gratitude of our parents and communicate with them more, even if we want to be independent. Three, 10. (1) Alone (2) Having a family (3) Doing nothing (4) Fairy tales (5) Sanqu (6) Compass IV. 1 1 (1) skylight and clouds. Unit 6. Omit 2. hè； Schoenberg; sū； pìn； Luan; Wide. 6. A brainwave means that "I" peeked at my son's diary while he was away to understand his inner thoughts. My motives are good, but my actions are inappropriate. 7. The son did open the drawer, but his inner world was unwilling to open it to his parents. 8. The answer is short and meaningful. 3.9. (Reference answer) English teacher: the person who can best connect with the international community in the school; Self-study class: it has always been a battleground for teachers of all subjects; Test paper: A piece of paper composed of red and black is more powerful than red and black. Fourth, 10. Zhu's Random Thoughts on Reading: The canal is required to be so clear, because there is flowing water at the source. Reason: the answer is short and reasonable. Yang Wanli passed by Songyuan Morning Cooking Paint Shop: Just like in Wanshan Circle, one mountain crosses another. Reason: the answer is short and reasonable. Wang Wan's "A berth under the North Fort Mountain": ... Night gives way to the ocean of the sun, and the old year melts in freshness. Reason: the answer is short and reasonable. 5. Reference answer: When you finally walked/scattered behind you/friends, it was not the fallen leaves/my withered heart-3-the first unit of mathematics, the rich graphic world I, 1.C2.D3.A4, the curved moving body 5.126.57.9; 14 two. 8.B9.( 1) Graph abcd Vertex Number V478 10 Edge Number E69 12 15 Region Number F3356(2)V+F? 1 = E (3) 30 10。 The exposed surface is 5×( 1+2+3+4+5)=75, the number of plywood to be purchased is 75÷2=37.5≈38, and the paint to be purchased is 0.5. According to (1), the purchase price of five pieces of plywood is 40 yuan/piece, the payment for purchasing five pieces of plywood is (40+4.8)×38= 1702.4 yuan, and the payable for purchasing paint is 34×37.5= 1275 yuan, and the actual payment is 2065438 yuan. 1200×= yuan, so * * * Cost:1702.4+1035 = 2737.4 yuan Unit 2 rational number and its operation I.1.a2.c3.b4.d5.d6.a7. 34 16. power; Division; Added 17.