U 7新理念大学英语

大学英语教材unit7答案大学英语教材Unit 7答案Unit 7 is a comprehensive unit in the university English textbook. It covers various topics related to education, including the role of education, different types of education, and the importance of language learning. In this article, we will provide detailed answers to the exercises and questions found in Unit 7 of the university English textbook.Exercise 1: Reading Comprehension1. Education plays a crucial role in shaping the future of individuals and society as a whole. It helps in developing critical thinking skills, acquiring knowledge, and preparing individuals for their chosen careers.2. Formal education refers to the structured education system provided by schools, colleges, and universities. Informal education, on the other hand, includes learning that occurs outside the traditional classroom setting, such as through personal experiences or social interactions.3. Language is essential for communication, critical thinking, and expression of thoughts and ideas. Learning a language opens doors to various opportunities, such as better job prospects and cultural enrichment.4. The author believes that people should continue learning throughout their lives to stay competitive in a rapidly changing world. Lifelong learning helps individuals adapt to new challenges, acquire new skills, and expand their knowledge base.Exercise 2: Vocabulary1. b) acquire2. d) transform3. c) maximize4. a) interact5. e) accessExercise 3: Grammar1. Many young people lack access to quality education.2. The professor discussed the importance of critical thinking skills.3. Learning a foreign language broadens one's cultural horizons.4. The university aims to foster a collaborative learning environment.5. Online courses provide flexible learning opportunities for students.Exercise 4: SpeakingFor this exercise, students are encouraged to have a discussion with their classmates about the advantages and disadvantages of online education. They should consider factors such as flexibility, access to resources, and personal interaction. The goal is to practice expressing opinions, supporting arguments, and engaging in a meaningful conversation.Exercise 5: WritingAs part of the writing exercise, students are required to write a short essay of approximately 150 words on the topic "The Role of Education in Society". They should discuss the importance of education, its impact onindividuals and society, and potential challenges in access to education. Students should focus on organizing their ideas, using proper grammar and vocabulary, and structuring their essay with an introduction, body paragraphs, and a conclusion.The above answers to the exercises and questions in Unit 7 of the university English textbook provide a comprehensive understanding of the key concepts and topics covered in the unit. By completing these exercises, students will enhance their reading comprehension, vocabulary, grammar, speaking, and writing skills.。

Innovation English Integrated Course Book 1Unit 7Give Earth a ChanceObjectivesStudents will be able to:1.Grasp the main idea (that a third of the world’s population, some 2 billion people, is already short of water.) and structure of the text (introduction of the topic by the “Comprehensive Assessment”; development of the idea by some examples and statistics; conclusion of the article by a statement);2.Appreciate how the author develops the idea by contrast;3.Acquire the key language points and grammatical structures in the text;4.Participate in a series of reading, listening, speaking and writing activities related to the theme of the unit.Suggested Teaching StepsLead-inText A➢Detailed Study➢StructureAfter-readingAdditional MaterialsLead-inDirections: The pictures below depict some problems faced around the world. First describe the picture and then share your reflection on the problem with your classmates..Tips:Picture 1: Industrial development is filling our rivers, seas and oceans with toxic pollutants which are a major threat to human health.Picture 2: Many human activities result in the release of toxic chemicals into the air, which can go on to damage the environment and cause illness in people.Picture 3:The clearing of greenery makes that land available for residential, industrial or commercial purposes.Picture 4: Rising temperatures of the oceans and the earth's surface causes melting of polar ice caps, resulting in a rise in sea levels.Directions: You make choices every day that can help reduce pollution. Watch a dip and discuss what you can do.Text A Water, Water Everywhere?Is the world running out of water? (Explanation: Sentence 1) A group of scientists, economists, and development experts who have been studying the question for the past five years think they have the answer. Their “Comprehensive Assessment”, backed by the UN’s Food and AgriculturalOrganization and various research institutes governments, and aid groups will be released in November. (Explanation: Sentence 2) But during World Water Week, a conference now underway in Sweden, they have revealed some early findings. (Explanation: Sentence 3) The bad news is that a third of the world’s population, some two billion people, is already short of water.(Explanation: Sentence 4) But things do not have to be this way.Roughly 900 million people,the assessment finds, live in river basins where there is barely enough water to keep rivers flowing and lakes filled. (Explanation: Sentence 5) Another 700 million live in basins rapidly approaching this “closed” state, and a billion more live within reach of adequate water supplies but cannot afford to make use of them. (Explanation: Sentence 6) The water table is falling fast in densely populated and poor regions of China, Mexico and India. If current trends in water consumption continue, these grim statistics will only worsen.The main cause is agriculture. It takes roughly 3,000 litres of water to grow enough for one person for one day,or about a litre for each calorie. Demand for water will grow as the world’s population increases and as people eat more — and more meat in particular. Raising livestock requires more water, per calorie, than growing crops. So the assessment suggests that, by 2050, agriculture will consume twice as much water as it does today.(Explanation: Sentence 7) Industrial and domestic use,which now accounts for only a small fraction of water consumption, is also growing quickly. (Explanation: Sentence 8) Global warming adds another layer of uncertainty and risk.In theory, the world would still have more than enough water to feed everyone. But it might require much more food to be traded from sodden parts of Europe, North America, and Russia to dry bits of Africa and Asia. Needless to say, farmers on those continents are in no position to pay for imports of food — and will become even poorer if their water runs short. (Explanation:Sentence 9) A few poor, dry and heavily populated countries, such as Egypt, already depend on food imports, along with the odd rich ones, like Japan. (Explanation: Sentence 10) But most governments are reluctant to put their consumers at the mercy of the world’s imperfect markets.Instead, governments have traditionally tried to increase agricultural output through huge and expensive irrigation projects. But smaller investments in simple devices such as pumps to tap groundwater, are faster to deploy, yield greater returns on capital and bring fewer environmental and social problems. (Explanation: Sentence 11) Modest investments on rain-fed agriculture in particular, could sharply raise farmers’ productivity in poor countries, and so help both to lift their incomes and to reduce the need for an expansion of agriculture elsewhere.Over half of world’s food comes from rain-fed farms, as opposed to irrigated ones. (Explanation:Sentence 12) Most of the world’s poorest farmers, including the vast majority in Africa, rely on rain for their livelihoods. If the rains fail, so do the crops. Channels to harvest and direct rainfall, and small reservoirs or tanks to store it, would not only see them through dry spells, but also allow them to get bigger harvests out of the same fields. If adopted on a grand scale, the assessment argues, such techniques could double crop yields. (Explanation: Sentence 13) In that case, the area under cultivation globally would only have to rise 10% to meet rising demand for food — and there would be plenty of water to go round.(Explanation: Sentence 14)Detailed Study1.Is the world running out of water?【译文】全球水资源快耗尽了吗?run out:1) (~of sth.) to be used up, finished or exhausted 用完，耗尽e.g. We are running out of petrol.我们的汽油快耗尽了。

大学新理念英语教材答案Unit 1 - Hello!Section A:1. Vocabulary and Grammara) Fill in the blanks:1. Hello2. How3. My name is4. Goodbye5. Very well, thank you6. Nice to meet youb) Complete the dialogue:- A: Hello, how are you?- B: I'm very well, thank you. Nice to meet you!- A: Nice to meet you too!c) Translate the sentences:1. 你好，我叫李明。

2. 你好吗？–我很好，谢谢你。

Section B:1. Vocabulary and Grammara) Fill in the blanks:1. Where2. From3. America4. China5. Japan6. Canadab) Complete the dialogue:- A: Where are you from?- B: I'm from China. How about you? - A: I'm from America.c) Translate the sentences:1. 你来自哪里？2. 我来自美国。

Unit 2 - FamilySection A:1. Vocabulary and Grammara) Fill in the blanks:2. Mother3. Father4. Brother5. Sister6. Grandmotherb) Complete the sentences:1. I have a big family.2. My mother is a teacher.3. My father is a doctor.c) Translate the sentences:1. 我有一个幸福的家庭。

教学对象：大学英语第二册学生教学目标：1. 培养学生的英语阅读理解能力，提高阅读速度和准确性。

2. 增强学生的词汇量和语法知识，提高英语写作水平。

3. 培养学生的口语表达能力，提高英语口语交流能力。

教学内容：1. 阅读理解：包括主题性文章、速读文章和精读文章。

2. 词汇：学习新单词、短语和常用表达。

3. 语法：复习和巩固英语语法知识。

4. 写作：练习英语写作技巧，提高写作水平。

5. 口语：进行英语口语练习，提高口语表达能力。

教学过程：一、导入1. 复习上一节课所学内容，检查学生对知识的掌握情况。

2. 介绍本节课的教学目标和内容。

二、阅读理解1. 阅读主题性文章，引导学生分析文章的主旨和大意。

2. 阅读速读文章，训练学生的快速阅读能力，捕捉文章的主要信息。

3. 阅读精读文章，引导学生分析文章的细节，提高阅读准确性。

三、词汇学习1. 学习新单词、短语和常用表达，让学生通过例句和语境理解其意义。

2. 进行词汇练习，巩固所学词汇。

四、语法学习1. 复习和巩固英语语法知识，包括时态、语态、非谓语动词等。

2. 进行语法练习，提高学生的语法运用能力。

五、写作练习1. 指导学生进行英语写作，包括段落结构、句子结构等。

2. 学生进行写作练习，教师进行点评和指导。

六、口语练习1. 组织学生进行英语口语练习，包括角色扮演、对话练习等。

2. 鼓励学生积极参与，提高口语表达能力。

七、课堂小结1. 总结本节课所学内容，检查学生对知识的掌握情况。

2. 布置课后作业，包括阅读、写作和口语练习。

教学评价：1. 课堂参与度：观察学生在课堂上的参与情况，评价学生的积极性。

2. 知识掌握情况：通过课堂提问和课后作业，评价学生对知识的掌握程度。

3. 写作和口语能力：通过写作和口语练习，评价学生的写作和口语水平。

教学反思：1. 不断调整教学方法和策略，以提高教学效果。

2. 关注学生的个体差异，因材施教，提高学生的学习兴趣和动力。

3. 加强与学生的沟通交流，了解学生的学习需求和困难，及时调整教学计划。

Unit7 Life of a Salesman1.Surgery=department of surgery 外科Surgeon 外科医生Internal medicine 内科Internist 内科医生2.有“回荡、回响”含义的词汇、短语：echo reverberate resound ring with...3.Capable 能干的、能胜任的incapable 无能力的4.Dependent 依靠的independent 独立的5.Steady 稳固的unsteady 不稳的6.Entry=entryway=entrance 入口7.Briefcase 公文包suitcase 行李箱8.Incline tilt lean (to) slant tip (to)倾斜9.Delivery:a)递送eg: Please allow 28 days for delivery.b)分娩eg: In the end, it was an easy delivery.c)递送的货物eg: I got a delivery of fresh eggs this morning.10.Deliver 交付、发表、递送、释放，给予(vt)；实现，传送，履行（vi）;投球（n）11.Cerebral palsy 大脑性麻痹12.Surrender 放弃、投降、自首13.Feel like s.th/doing s.th想要（做）某事14.Gain on 逼近gain in 增长、改进gain and loss 损益、得失15.Kick up踢起、扬起kick of a start 全新开始kick around 讨论、各角度考虑Kick oneself 严厉自责kick in 踢开、支付、开始生效16.有“一群”含义的短语：a pack of, a group of, a crowd of, a flock of, a drift of17.Stare toward 盯着18. A section of 一部分19. A disorder of ...的紊乱一.第二部分（13至15段）1.单词1)impatient◆英[ɪm'peɪʃ(ə)nt] 美[ɪm'peʃnt]◆adj. 焦躁的；不耐心的◆[ 比较级more impatient 最高级most impatient ]◆短语impatient of 无法容忍; 不耐烦; 没有办法宽容忍耐Not impatient 不急躁; 不要心急impatient temperament 急躁的情绪be impatient for 渴望；急于be impatient of 不能忍受；不愿意接受too impatient to wait 迫不及待impatient for adj. 急切，渴望be impatient with 对…不耐烦；对…感到急躁◆例句He was impatient of all this waiting.他等得心急了。

新标准大学英语教材u7Unit 7: The Mystery of LanguageIntroduction:The study of language has always fascinated linguists and language enthusiasts alike. It is an intricate and complex system that enables us to communicate, express our thoughts, and understand one another. In Unit 7 of the New Standard College English Textbook, we delve into the intriguing world of language and explore its various facets. This unit introduces us to the concept of language origins, language acquisition, and the diversity of languages across the globe.Section 1: The Origins of LanguageLanguage, as we know it, has evolved over thousands of years. The origins of language continue to be a subject of debate among scholars. Some theories propose that language emerged from a single progenitor language, while others argue for the possibility of multiple language origins. Additionally, this section explores the role of natural selection in shaping the human language faculty, as well as the impact of brain development on language acquisition.Section 2: Language AcquisitionChildren have an innate ability to acquire language effortlessly. This section focuses on the process of language acquisition and the different theories that explain how children learn their mother tongue. We explore the critical period hypothesis and the role of input, interaction, and innateknowledge in language development. Furthermore, the influence of the environment, cultural factors, and individual variations on language acquisition are also discussed.Section 3: Language DiversityLanguage diversity is a remarkable aspect of human society. This section enlightens us about the incredible range of languages spoken around the world. We examine the classification of languages into families and the factors that contribute to language differentiation. Moreover, we discuss endangered languages and the efforts made to preserve linguistic diversity and cultural heritage.Section 4: Language Change and VariationLanguages are not static; they evolve and undergo constant change. This section explores the causes and mechanisms behind language change, including sound change, grammatical evolution, and lexical transformations. We also delve into the concept of language variation, including regional dialects, social dialects, and sociolinguistic factors influencing language variation.Conclusion:Unit 7 of the New Standard College English Textbook unveils the enchanting world of language, offering valuable insights into its origins, acquisition, diversity, and evolution. Understanding the intricacies of language opens doors to a deeper comprehension of human communication and enhances our linguistic competencies. As we embark on this linguisticjourney, let us embrace the beauty and the mysteries of language and unravel the secrets it holds.。

新理念大学英语综合教程第一册答案-精品2020-12-12【关键字】英语、方案、建议、成就、行动、计划、地方、问题、合理、发展、制定、提出、发现、了解、措施、安全、信心、环境、工程、需求、方式、动员、保护、教育、改进As it was a formal dinner party, I wore formal dress, as Mother told me to.他的女友劝他趁抽烟的坏习惯尚未根深蒂固之前把它改掉His girlfriend advised him to get out of/get rid of his bad habit of smoking before it took hold.他们预料到下几个月电的需求量很大，决定增加生产。

Anticipating that the demand for electricity will be high during the next few months, they have decided to increase its production.据说比尔因一再违反公司的安全规章而被解雇It is said that Bill has been fired for continually violating the company’s safety rules. /Bill is said to have been fired for continually violating the company’s safety rules.据报道地方政府已采取适当措施避免严重缺水的可能性It is reported that the government has taken proper measures to avoid the possibility of a severe water shortage.半个小时过去了，但末班车还没来，我们只好走回家。

大学新理念交互英语2作文The New Concept of University Education。

With the rapid development of society, the traditional concept of university education is facing unprecedented challenges. In order to adapt to the changing times andmeet the needs of the 21st century, universities are exploring new concepts of education to better prepare students for the future.The new concept of university education emphasizes the integration of theory and practice. In the past, students often focused solely on theoretical knowledge, neglectingthe practical skills needed in the workplace. However, the new concept of education emphasizes the importance ofhands-on experience and real-world application of knowledge. Universities are now offering more opportunities for internships, research projects, and practical training to help students develop the skills they need to succeed in their future careers.Another important aspect of the new concept of university education is the emphasis on interdisciplinary learning. In the past, students were often confined totheir own major and had limited exposure to other fields of study. However, the new concept encourages students to explore a wide range of subjects and disciplines, allowing them to develop a more holistic and well-rounded understanding of the world. This interdisciplinary approach not only enriches students' knowledge, but also fosters creativity and innovation.Furthermore, the new concept of university education promotes a student-centered approach to learning. In the past, education was often teacher-centered, with students passively receiving information from their instructors. However, the new concept emphasizes the activeparticipation of students in their own learning process. Universities are now implementing more interactive and collaborative learning methods, such as group discussions, project-based learning, and peer-to-peer teaching, to engage students and promote critical thinking and problem-solving skills.In addition, the new concept of university education places a strong emphasis on global awareness and cultural diversity. With the increasing interconnectedness of the world, it is essential for students to have a broad understanding of different cultures and global issues. Universities are now offering more opportunities for international exchange programs, language learning, and cultural immersion experiences to help students develop a global perspective and become responsible global citizens.Overall, the new concept of university education represents a fundamental shift in the way we approach learning and teaching. By integrating theory and practice, promoting interdisciplinary learning, adopting a student-centered approach, and emphasizing global awareness, universities are preparing students to thrive in the complex and rapidly changing world of the 21st century. This new concept of education not only benefits individual students, but also contributes to the advancement of society as a whole.。