题目内容
【题目】假定你是李华,寒假在纽约学习,得知所在社区将举办一次普及中医知识的活动。请你写一封信,申请做志愿者,内容包括:
1. 写信目的;
2. 个人优势;
3. 对中医的认识。
注意:1. 词数100左右;
2. 可以适当增加细节,以使行文连贯。
Dear Sir/Madam,
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours Sincerely,
Li Hua
【答案】Dear Sir/Madam,
I’m Li Hua, an exchange student from China. Having read local community’s advertisement for volunteers on the promotion of Chinese traditional medicine, I can’t wait to submit my application for the post.
Born in a family with both parents working in an institute of traditional Chinese medicine, I possess a thorough understanding of TCM, which I believe could be quite helpful. Additionally, as a compassionate and outgoing individual, I enjoy helping out wherever I can.
Traditional Chinese medicine is ancient medical practice that has been used in China for more than 3,500 years. Despite being a form of alternative medicine, it has worked wonders in many medical cases, such as the treatment of COVID-19.
It really means a lot to me to promote TCM, so I do hope this wonderful chance would be offered to me. Looking forward to your reply.
Yours Sincerely,
Li Hua
【解析】
这是一篇应用文写作,要求写一封信申请做志愿者,属于书信体写作中的申请信范畴。
申请信是书面表达的常见题型之一,也是高考的常客,故平时练习中对固定句式的掌握十分重要。完成本题时,应注意以下要点。
要点1:审清题目,理清结构
题目的设定是寒假在纽约学习的你(李华),得知所在社区将举办一次普及中医知识的活动。要求写一封信申请做志愿者。审题之后可知,本文主体内容应使用第一人称、一般现在时进行写作。写作内容包括:写信目的(简洁凝练);个人优势(应适当展开拓展);对中医的认识(应适当展开拓展)。除此之外,还应特别注意文章要有得体的结尾。
要点2:充实内容,注重表达
进行写作时,应特别注意对个人优势和对中医的认识进行适当内容拓展。个人优势既可以结合自己的性格来谈(做普及宣传对应的要求肯定是开朗外向、善于与人沟通等),对中医的认识还可以结合时事展开,例如2020年的抗疫过程中中医药发挥了巨大的作用,也有大篇幅的新闻报道。具体在进行英文写作时,应特别注意上下文的衔接自然,善用连接词和定语从句等,同时注意高级表达和句式多样性的运用。
【题目】请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意:每个空格只填1个单词。请将答案写在答题卡上相应题号的横线上。
Potential energy is the energy, chemical or physical, stored within an object, atom or molecule(分子). Think about a car at the top of a roller-coaster (过山车), pausing just before it slopes into the next turn. A log resting in a fireplace just before it is about to be lit is a treasure house of potential energy. As the log burns, the connections between carbon atoms that make up the wood are being broken down, and the potential energy stored within those connections is being released as heat and light. As a comet approaches a planet or star, it slows, momentarily affected by the larger body’s gravity. The potential energy builds up and then reaches a breaking point as the comet accelerates around the larger body, and is shot out to the other side.
Sports show countless examples every day of potential energy being transformed into kinetic energy. Kinetic energy is the energy of movement. When an archer(弓箭手)draws and holds her arrow, her bow is filled with stored potential energy. When she releases the bowstring, all the potential energy is quickly transformed into kinetic energy, which is transferred to the arrow that takes flight.
The transformation of stored potential energy into kinetic energy can also be made use of to power homes, factories and entire cities. The most notable example is the Hoover Dam. The Hoover Dam is an arch-gravity dam by design. This design name is the first clue as to how exactly the dam makes use of energy. Located in the Black Canyon of the Colorado River, the Hoover Dam formed, and now holds back Lake Mead — the largest reservoir in the United States.
Gravity acts as a force upon Lake Mead. Held at bay by the Hoover Dam, the waters of Lake Mead and the Colorado River gain greater potential energy with each passing moment. The Arizona and Nevada spillways(溢洪道)are two means by which the waters of Lake Mead can escape the dam. As the lake water falls over the walls into a spillway, potential energy is instantly transformed into kinetic energy. The channels through which the water normally escapes every day are the four intake towers. These towers allow the water flow through passageways to the powerhouse and hydroelectric generators. When the water reaches the intake towers and is allowed to flow down through the passageways, all the stored potential energy created by the force of gravity acting upon the water is transformed into kinetic energy, just as when water flows over the wall into a spillway. By taking advantage of the transformed potential energy of Lake Mead, the Hoover Dam provides power to California, Nevada and Arizona.
Moments like these happen all across the physical world, whether on the molecular or universe level.
Main points | Supporting details |
What is potential energy? | Potential energy is the energy existing either in the chemical or physical 【1】, which is stored in an object. When a car is sloping into the next turn from the top of a roller-coaster, it is building up potential energy. When a log is burning, the connections between carbon atoms are being broken down, 【2】 potential energy as light and heat. When a comet approaches a planet or star, the potential energy 【3】 to a breaking point and then the comet is shot out to the other side. |
How is potential energy transformed into kinetic energy? | Potential energy can be transformed into kinetic energy, which is the energy【4】 by movement. When the bowstring is released by an archer, the potential energy stored in the full bow is quickly transferred to the arrow, thus transformed into kinetic energy which sets the arrow 【5】 far away. Hoover Dam is the most notable example of energy transformation. Hoover Dam is 【6】 in the Black Canyon of the Colorado River, holding back Lake Mead. The waters of Lake Mead escape the Dam, falling over the walls into Arizona and Nevada spillways, leading to the 【7】 transformation from potential energy into kinetic energy. The 【8】 of potential energy is from the force of gravity acting upon the water |
What 【9】 is the energy transformation made of? | Homes, factories and cities are efficiently 【10】 thanks to the powerhouses and hydroelectric generators taking advantage of the transformed potential energy. |