大学英语unit2-8-writing

Here's a 1000 word essay for Unit 2 of a college English course:Exploring the World of Cross-Cultural CommunicationIn today's globalized world, the ability to communicate effectively across cultures has become an essential skill. With the increasing interconnectedness of nations and the rise of multinational corporations, the need for cross-cultural understanding has never been more significant. Cross-cultural communication involves the exchange of ideas, beliefs, and values between individuals or groups from different cultural backgrounds. It is a complex process that requires sensitivity, empathy, and an open-minded approach.One of the primary challenges in cross-cultural communication is the potential for misunderstandings and misinterpretations. Cultural differences can manifest in various forms, such as language barriers, nonverbal cues, and divergent values and beliefs. For instance, a simple gesture or facial expression that may be perceived as friendly in one culture could be considered rude or offensive in another. These subtle nuances can create communication breakdowns and hamper effective cross-cultural interactions.To overcome these challenges, it is crucial to develop cultural intelligence – the ability to understand and adapt to different cultural contexts. This involves gaining knowledge about diverse cultures, their customs, and their communication styles. By developing cultural intelligence, individuals can better navigate cross-cultural situations, build trust and rapport, and ultimately foster successful collaborations and relationships.Cross-cultural communication is not limited to international settings; it also plays a vital role in domestic contexts. Many countries are home to diverse populations, each with its own unique cultural identity. Effective cross-cultural communication within a nation can promote social cohesion, reduce misunderstandings, and foster a sense of inclusivity and belonging.In the realm of business, cross-cultural communication skills are invaluable. Multinational corporations often operate in various cultural contexts, and their success depends on their ability to understand and adapt to local customs and preferences. Companies that prioritize cross-cultural training and develop culturally-sensitive strategies are better positioned to succeed in global markets and build strong relationships with customers, partners, and employees from diverse backgrounds.Beyond the business world, cross-cultural communication is essential in fields such as diplomacy, education, and healthcare. Diplomats must navigate complex cultural landscapes to facilitate international cooperation and resolve conflicts. Educators need to create inclusive learning environments that respect and celebrate cultural diversity. Healthcare professionals must provide culturally competent care to patients from diverse backgrounds, ensuring effective communication and understanding.Developing cross-cultural communication skills is an ongoing process that requires continuous learning,self-awareness, and an openness to new perspectives. It involves actively listening, observing, and seeking to understand the cultural contexts of others. By embracing cultural diversity and fostering mutual respect, individuals and organizations can build bridges of understanding, enhance collaboration, and create a more harmonious and interconnected world.In conclusion, cross-cultural communication is a vital aspect of our globalized society. By developing cultural intelligence and embracing the richness of diverse cultures, we can overcome barriers, foster understanding, and unlock the full potential of human collaboration and progress. As global citizens, it is ourresponsibility to cultivate cross-cultural communication skills and promote a world where cultural differences are celebrated and leveraged as strengths, rather than seen as obstacles.。

大学英语第二册单元作文The Importance of Learning English。

English is a global language that is spoken by millions of people all over the world. It is the language of communication, business, and education, making it an essential skill to have in today's world. Learning English opens up a world of opportunities, both personally and professionally, and is an investment in one's future.Firstly, English is the language of international communication. It is the language used in international conferences, meetings, and negotiations. Knowing English enables one to communicate with people from all over the world, breaking down language barriers and facilitating understanding. In addition, English is the language of the internet, making it crucial for anyone who wants to access information and communicate online.Secondly, English is the language of business. Manymultinational companies use English as their official language, and being proficient in English can give one a competitive advantage in the job market. English is alsothe language of international trade, making it essentialfor anyone involved in import and export businesses.Thirdly, English is the language of education. Many universities and colleges around the world teach courses in English, and having a good command of the language is necessary for academic success. Moreover, English is the language of scientific research and publications, making it crucial for anyone pursuing a career in science or academia.In conclusion, learning English is essential in today's globalized world. It opens up a world of opportunities,both personally and professionally, and is an investment in one's future. Therefore, it is important to take English language learning seriously and invest time and effort into improving one's skills.。

Unit 8 Life and SuccessTeaching FocusText A Text B Theme Genius Characters EntrepreneursVocabulary powerful, calculate, handle,strike, describe, search, exist,crash, shock, source, persuade,function, limit brilliant, possess, anywhere, employ, former, remind, mall, generalPhrases and Expressions put something into practice;search for; in the face of; lookfor; at one’s best; be famous (or:well known) forbe regarded as; come from; whynot; in contrast; in addition (to);be among…; in generalGrammar 1) How to use the expression “as well as”and the word “beyond”(“Focusing on Sentence Structure”)2) How to combine simple sentences into compound or complexsentences (“Basic Writing Skills”)Writing Understanding and writing notices (1) (“Practical Writing”) Teaching Plan单元主题Life and Success课时安排8教育教学目标(学生) To make a list of the characters you suppose a genius should have and state your reasons below each one.Search online to find the story of Ma Yun’s speeches a nd see what you can learn from him.To be familiar with the context meaning and the use of those vocabulary of the two texts listed in the above table.To be familiar with the collocation of those phrases and expressions listed in the above table.To be able to make sentences with put… into practice, in the face of, at one’s best, and pick up.To be able to rewrite sentences after models, using the expression of “as well as” or “beyond”.To get familiar with some rules of using compound and complex sentences. To be able to understand and write notices.教学设计教学内容Section AText A: Genius CharactersSection BText B: EntrepreneursSection CPractical Writing: Understanding and writing notices (1)教学活动安排建议Leading In and Exploring the TopicFinish the listening exercise of Exploring the Topic on P138.Work in pairs. Each one chooses one of the characters that he believes a genius should have and shares it with his partner by giving an example or examples.Section A Reading ThroughGo through the text together with the class to make sure thestudents understand each sentence in the textDivide the class into six groups. Ask each group to write down a paragraph by stating a genius quality and supporting the quality by examples given in the text, using their own words.Ask one representative from each group to share their paragraphs with the class.Encourage the class to challenge each group’s ideas after they finish sharing.Allow the class five minutes to discuss the following two questions:1)Besides the qualities mentioned in the text, what otherthings do you think are also important for someone to be agenius?2)Will the text have an effect on you? What can you learnfrom the text?Basic Writing SkillsPrepare a PPT with sentences o f the exercise on P147 and P148 of SB.Ask some students to tell their answers to the class and explain why.Classify all the answers into compound sentences, and complex sentences, and compound-complex sentences according to the rules listed on P147.Section B Reading MoreAllow the Ss 10 minutes to be familiar with the content of the text and find the answers to the following questions:1)Who is Jeff Bezos?2)What does an entrepreneur mean?3)What are the two qualities all entrepreneurs have incommon?4)Do all the entrepreneurs have similar background?5)Do all the entrepreneurs start their careers at a youngage?Encourage some volunteers to share their answers with theclass. Give help where necessary.Ask the class to discuss the following three questions ingroups:1)Do you agree that entrepreneurs are among the mostrespected people in our society? Why, or why not?2)What do you think of the two qualities possessed by allentrepreneurs?3)Do you have these two qualities? If not, do you wishyourself to have these two qualities? Why or why not?Section C Practical WritingGuide the students to finish the three exercises on P155 toP156 of SB according to the samples given.Ask each student to check his or her partner’s work and thenchoose several students to share what he or she has found with the class.Help the students if there are anything unclear or incorrect.课后学习设计作业（学生）Finish all the exercises in Unit Eight.Read the passage in Reading Out on Page 142 of SB and recite it. Choose one of the qualities that a genius usually possess which you like best and share it with one of your friend by either spoken or written form. Find a Chinese entrepreneur you admire most and see what you can learn from him or her.课后总结与反思。

u校园英语2unit8project作文English:For our uCampus English 2 Unit 8 project, our group decided to create a short film about the importance of environmental conservation. We brainstormed ideas, scripted the film, assigned roles to each group member, and coordinated filming schedules. We chose to film at a local park to showcase the beauty of nature and highlight the impact of human activities on the environment. Through our film, we aimed to raise awareness about the need for sustainable practices and encourage viewers to take action to protect the planet. The filming process was challenging but rewarding as we worked together to bring our vision to life. In the end, we were proud of the final product and hoped that it would inspire others to make a positive impact on the environment.中文翻译:对于我们u校园英语2单元8项目，我们小组决定制作一部关于环境保护重要性的短片。

Unit 8 Writing AbstractObjectives- Learn the purpose of writing an academic abstract- Get to understand different types of abstracts and the abstract elements- Understand features of academic English in writing an abstract- Learn how to write an academic abstract- Learn how to write key wordsContents- Teacher’s introduction- Reading and discussion:What is an academic abstract?What are the elements of an abstract?- Language focus: commonly used verbs and tenses; sentence patterns- Rewriting practice: understand different styles of academic abstracts- Rewriting practice: understand the elements of an academic abstract- Writing practice: write an abstract and key words based on the given material1.Reading Activity1.1 Pre-reading TaskAbstract is an important part of academic assignments, most often, reports and research papers. The abstract is the last item that you write, but the first thing people read when they want to have a quick overview of the whole paper. We suggest that you leave abstract writing to the end, because you will have a clearer picture of all your findings and conclusions.Before you learn the detailed steps to write an abstract, please discuss the following questions:What is the purpose of writing an abstract?What are the basic elements for an academic abstract?What language problems may you have in abstract writing? (For example: the wording problem, the tense problem and the voice problem, etc.)1.2Reading PassageSample Abstract 1This dissertation examines the impacts of social movements through a multi-layered study of the Mississippi Civil Rights Movement from its peak in the early 1960s through the early 1980s. By examining this historically important case, the writer clarifies the process by which movements transform social structures and the constraints when they try to do so. The time period studied includes the expansion of voting rights and gains in black political power, the desegregation of public schools and the emergence of white-flight academies, and the rise and fall of federal anti-poverty programs. Two major research strategies were used: (1) a quantitative analysis of county-level data and (2) three case studies. Data have been collected from archives, interviews, newspapers, and published reports. This dissertation challenges the argument that movements are inconsequential. Some view federal agencies, courts, political parties, or economic elites as the agents driving institutional change, but typically these groups acted in response to the leverage brought to bear by the civil rights movement. The Mississippi movement attempted to forge independent structures for sustaining challenges to local inequities and injustices. By propelling change in an array of local institutions, movement infrastructures had an enduring legacy in Mississippi.(Kenneth Tait Andrews, “‘Freedom is a constant struggle’: The dynamics and consequences of the Mississippi Civil Rights Movement, 1960-1984″ Ph.D. State University of New York at Stony Brook, 1997 DAI-A 59/02, p. 620, Aug 1998)1.3 Reading Comprehension1.3.1 What does the abstract talk about?1.3.2Decide how many elements this sample includes and how they function.2Language Focus2.1 Commonly used verbs and tenses in abstractsRead the following sample abstract and pay attention to the verbs used in it. Sample abstract 2Cybercrime –crime on the Internet –is of growing concern in the business community. Despite UK Government initiatives (such as BS7799) and growing sales in software solutions (e.g. anti-virus software), cyber attacks are on the increase. This dissertation focuses on ways to assess the effectiveness of current preventative measures to cybercrime and to understand why organizations continue to be vulnerable to cybercrime. This dissertation met these twin research aims through an extensive study of relevant literature and the implementation of practical research. The latter was carried out through a Case Study with Company XXX using semi-structured interviews with key I.T. security personnel. This research produced a number of key findings: recent surveys confirm a significant increase in the incidences of cybercrime and their impact on the business community but also the types of cybercrime (viruses, hacking, spam, identity theft, fraud, privacy issues, web vandalism, etc.); organizations lacked the security expertise to deal with cybercrime and so depended too much on readily available technical ways to combat cybercrime (and failing); organizations were not aware of Government recommendations on how to address Internet-based security issues; and Governments and law enforcement agencies tended to localize cybercrime, allocating scant resources to contributing to a global solution. The main conclusions drawn from this research were that current approaches to fighting cybercrime are deficient because they fail to embrace a holistic approach, instead opting for a narrow local software-based focus, and that a lack of communication between major stakeholders at local, national and international level has hindered security development. This research argues for a multi-pronged model to reduce incidences of cybercrime. It takes into account Risk-Assessment models, local management of company policies, implementation issues (including proper resourcing and review policies), the need for global support infrastructures, and a means of fostering communication networks.(/Dissertation_Abstract.htm)2.2 More verbs and sentences patterns2.2 Verb tenses in abstractsRead the abstract above again and check the tenses in the abstract.3Writing Practice3.1 Abstract writing practice3.1.1 Why do we care about the problem and the results? If the problem is not obviously "interesting", it might be better to put motivation first; but if your work is incremental progress on a problem that is widely recognized as important, then it is probably better to put the problem statement first to indicate which piece of the larger problem you are breaking off to work on. This section should include the importance of your work, the difficulty of the area, and the impact it might have if successful. Read the following paragraph and write down the Motivation in the blank.A review of groundwater remediation in use today shows that new techniques are required to solve the problems of pump and treat, containment and in-situ treatment. One such technique is the method that involves the use of permeable treatment walls. These methods use a reactive medium such as iron to remediate contaminated groundwater.3.1.2 What problem are you trying to solve? What is the scope of your work (a generalized approach, or for a specific situation)? Be careful not to use too much jargon. In some cases it is appropriate to put the problem statement before the motivation, but usually this only works if most readers already understand why the problem is important. Read the following paragraph and write the problem (aim) in the blank.Several methods of implementing this remediation strategy have been described. These methods include injection and trenching. The use of a funnel and gate system via a trench has been examined in detail using a groundwater modeling option of the FLAC program.3.1.3 How did you go about solving or making progress on the problem? Did you use simulation, analytic models, prototype construction, or analysis of field data for an actual product? What was the extent of your work (did you look at one application program or a hundred programs in twenty different programming languages?) What important variables did you control, ignore, or measure? Read the following paragraph and write the approach in the blank.The use of a funnel and gate system via a trench has been examined in detail using a groundwater modeling option of the FLAC program. The modeling involved an analysis of the effect of changing the lengths of the walls and gate, varying the permeability, and varying the number of gates.3.1.4 What is the answer? Specifically, most good computer architecture papers conclude that something is so many percent faster, cheaper, smaller, or otherwise better than something else. Put the result there, in numbers. Avoid vague, hand-waving results such as "very", "small", or "significant." If you must be vague, you are only given license to do so when you can talk about orders-of-magnitude improvement. There is a tension here in that you should not provide numbers that can be easily misinterpreted, but on the other hand, you do not have room for all the caveats. Read the following paragraph and write the result in the blank.The results showed that increasing the wall length, gate length and permeability increases the size of the plume captured. An important factor in designing the walls is the residence time of the water in the gate or the contact time of the contaminant with the reactive media.3.1.5 What are the implications of your answer? Is it going to change the world (unlikely), be a significant "win", be a nice hack, or simply serve as a road sign indicating that this path is a waste of time (all of the previous results are useful). Are your results general, potentially generalizable, or specific to a particular case? Read the following and write the conclusion in the blank:A sensitivity analysis has been conducted that shows that increasing the size of the capture zone decreases the residence time which will limit the design. The results of the modeling and sensitivity analysis are presented so that they can be used as an aid to the design of permeable treatment walls.3.2 The following is a structured abstract from a report examining the network legitimacy in China telecommunication market (Low, Johnston, and Wang 97). Read it and transfer it into an informative abstract.Abstract structurePurpose – The purpose of this paper is to establish the importance and approaches in securing an organization’s legitimacy from the network community of customers, suppliers and manufacturers, including private investors and state-owned institutions when marketing their products.Design/methodology/approach –The paper presents an inductive interpretative approach complemented by action-based research founded on inquiry and testing.Findings –The paper finds that the key to legitimacy success involves using legitimacy orientations to demonstrate commitment to the interests of constituents, acquiring legitimacy from them, but concurrently considering the central government’s influence on a firm’s legitimacy performance.Research limitations/implications –The multiple interactions proposed in this paper remain untested and might have to be modified pending further empirical testing and analysis.Practical implications –In China’s telecommunication market, a company’s legitimacy emanates first and foremost from the development and commercialization of innovative and creative technological solutions. This requires good, creative management of technological resource and activity links, connecting the company’s technology to network constituents which include local manufacturers, carriers, software developers, investors.Originality/value – This is the first published paper that examines the proposed interactions among legitimacy orientations, alignments, and performances from a “market-as-network” perspective in a dynamic, transitional Chinese telecommunication market.3.3Writing keywordsKeywords often stand alone after the Abstract. In choosing the key words, a wide choice of keywords increases the probability that a paper will be retrieved and read, thereby potentially improving citation counts and journal impacts. To ensure that your paper can be found and cited by as many readers as possible, as suggested by James Hartley, it might be worth considering selecting keywords from a series of categories such as Discipline (e.g. economic, chemistry, biomedical), Methods (e.g. experiment, case study, questionnaire, grounded theory), Data source (e.g. primary, secondary, tertiary students, senior citizens), Location (e.g. country, city, town, institution), Topic (e.g. air pollution, super-virus, earthquake). Such a selection of keywords allows the search engine, such as Google Advanced Scholar, to list your paper in the results no matter which of the above keywords the reader types in.The researchers sometimes have to trade-off between the keywords, particularly when they write for the journals that bound the number of keywords in the limit of 3~5. In this situation, choose the keywords from recent or often-cited titles close to your contribution. If you pick your keywords in this way, the searches that retrieve these articles will also retrieve yours. Consequently, the chances of your paper being read will increase. Read the above sample abstracts and write down the key words:4. Writing project4.1 Get prepared for writing an abstractBefore you write the Abstract section of your research paper, you need to make everything ready for your writing. The following steps may be helpful for your preparation.1) Identify the major objectives and conclusions.2) Identify phrases with keywords in the methods section.3) Identify the major results from the discussion or results section.4) Assemble the above information into a single paragraph.5) State your hypothesis or method used in the first sentence.6) Omit background information, literature review, and detailed description ofmethods.7) Remove extra words and phrases.8) Revise the paragraph so that the abstract conveys only the essential information.9) Check to see if it meets the guidelines of the targeted journal.10) Give the abstract to a colleague (preferably one who is not familiar with yourwork) and ask him/her whether it makes sense.Work in groups and discuss what other preparations you can make for writing an abstract section of your research paper.4.2 Outline an abstractWhen we outline an abstract, there are usually five major aliments to follow. The following sample paper is finished without the abstract and key words. Read the paper, find the statements concerned and fill in the blank after it.Sample paperGLOBAL MEGACITIES AND LOW CARBON: FROM CONCEPT PLANNING TO INTEGRATED MODELLINGPhil Jones, Simon Lannon, Robbert van Nouhuys, Hendrik RosenthalMega citiesIn 1950, 30% of the world’s population lived in cities. In 2000, it was 47%. By 2010 more than half of the world’s population will be living in cities. The total may even reach 60% by 2030 and possibly 85% by the middle of this century. Such rapidly increasing urbanization, particularly in developing countries, creates many opportunities and challenges.We are living in a globalized and changing world whereby increasingly we require wise use of human and natural resources. At the same time, we need to reduce the risk urbanization poses and enhance the quality of life for all those who live in, or are impacted by Megacities. Megacities are more than just large cities with populations of 10 million inhabitants or more. They are critical to national economies. Their scalecreates new dynamics, new complexity and new simultaneity of events and processes –physical, social and economic. They host highly efficient economic activities utilizing intense and complex interactions between different demographic, social, political, economic and ecological processes.Nations undergoing economic progress often generate rapid urbanization linked with considerable opportunities, as well as strong pressures for change accompanied by environmental degradation. In current times in the developing world, Megacities grow faster than ever before and much faster than their infrastructure can support. Traditionally this results in uncontrolled urban sprawl, high traffic volumes and congested transport systems, high concentrations of industrial production, ecological overload, unregulated and disparate land and property markets, insufficient housing development, excessive waste generation, loss of productivity, general economic constipation, degradation and decline.Over the past decades traditional Megacities have been suffering from inadequate representative governance, inhibiting spatial planning, building control, delivery of services (such as water supply, sewage disposal and energy distribution), and the establishment of general order (including security and disaster prevention). Existing administrations and their organizational structures may have been outgrown by the rapidly expanding city and may simply be unable to cope with the huge scale of their new responsibilities. On the other hand, megacities contain a rich mix of coexisting people and support systems when properly planned and managed. Groups with their own distinctive ethnic, community, cultural roots, lifestyles and social surroundings have opportunity to thrive and develop. Differences in economic development, social polarization, quality of infrastructure and governance are recognized and taken into account. The scale and dynamism of Megacities, coupled with complex interacting processes and the sheer concentration of human capital make them incubators of huge growth and innovation. Megacities are the focal points of globalization as well as the driving forces for development; they harbor a wide spectrum of human skill and potential, creativity, social interaction and cultural diversity.For Hanoi to develop within a rapid urbanization scenario it must look far ahead –not 20 years, not 50 years but 100 years –into the 22nd Century. The use of conventional planning and economic development guidelines have proven to be outdated, resulting in the risk of harboring pronounced poverty, social inequality, and aggravating rapid environmental degradation. Population density, if not managed, increases vulnerability to natural and man-made hazards. Thus, Megacities are both victims and producers of risk, if unmanaged and exposed to the global environmental, socio-economic and political changes to which they contribute.Megacities will be essential and efficient drivers of a nation’s gross domestic product, processes and activities. Megacities will be ideal places to drive activities and innovation to solve social, environmental, medical, socio-economic and political issues. For these reasons, Megacities are necessary and have potential to substantially contribute towards global justice and peace – and thereby prosperity.Low Carbon and Energy ModelingAspects of sustainable master planning that impact carbon and energy implications need to be understood to help inform concepts at the earliest stage of the design process. For example, the full benefits of reducing operating energy demand of buildings can only be realized if the energy supply can respond to the reduced demand, which includes the additional benefits of reducing the energy supply infrastructure, which in turn reduces its embodied energy. Likewise, if a low (or zero) carbon energy supply is to be used, for example, renewable energy, this is easier to achieve if first the energy demand is reduced. Also, as the operating energy performance of buildings is improved the carbon dioxide emissions associated with the operation of the building, for heating, cooling, lighting, etc., becomes of the same order as the embodied energy used in construction and fit-out of the building and its infra-structure. So a balanced approach across energy demand and supply infrastructure, operating energy and embodied energy, is needed to achieve optimum performance.This paper describes how the aspects of low carbon planning and design (i.e. operating energy use, embodied energy associated with buildings, energy supply infrastructures, and other infrastructures such as transport, waste, water, sewage, etc.) can be assessed using urban scale modeling, namely EEP-Urban, at a whole city and building plot level. In particular, it explores how the reduction in energy supply infrastructure together with reduced energy demand can lead to reductions in carbon dioxide emissions associated with both operating and embodied energy. The concept of the Megacity in the context of Hanoi in 2110 is used to illustrate the model.The Concept of Metabolic Super ClustersHanoi in 2110 will feature super tall skyscrapers, elevated connectors and railways, nodal communication networks, as well as electrical and energy corridors. Vertical neighborhoods, where people live, shop, relax and work, are built on and above this surface. Built structures are not just individual towers standing independent from another but instead are interlinked and inter-dependent to form an urban spatial organization that allows for vertical connectivity.The urban model proposes 1 million people on a 1 square kilometer floor plate, hence called a Super Cluster. Under current suburban density standards a similar population would require in the order of 100 square kilometers. Thus, this vision for Hanoi in 2110 saves 99% of land for other uses, most notably conservation of ecological functions and provides food, leisure, material and energy support systems for the city thereby localizing the ecological footprint of the city.Another distinct aspect of Hanoi in 2110 is that it does not have static building functions. Instead, land use layers, building envelopes and orientations change over time – hourly, daily, weekly, monthly, yearly – to optimize performance efficiencies, therefore becoming a Metabolic Super Cluster. It is envisaged that Hanoi by the end of this century will consist of 30 metabolic super clusters in addition to its traditional urban city centre.Concentrated compact development will enhance the quality of life for urban dwellers because all infrastructures, environmentally damaging and other undesirablesurface activities are located underground or integrated into the vertical structure, thereby significantly improving the quality of living space at the ground, open-air level. Underground space may also provide a safer environment for some public and commercial activities as well as providing shelter from inclement weather conditions. This may prove to be essential for infrastructure in particular, given the predicted impacts associated with climate change. Elevated multi-level connectors between building clusters are converted into common corridors with public amenities, farms and open space.Quality of life depends on individual perceptions, attitudes, aspirations and value systems. These differ with age, ethnicity, culture and religion, as well as lifestyles, education and cultural background. An individual’s priorities and attitudes to life depend heavily upon socio-economic background and cultural environment. Historic places, cultural sites or public spaces may give Megacities a certain unique identity, heritage, and authenticity. As a result, such spatial capital contributes to social cohesion and makes people feel at home.Nevertheless, the general opinion may be that the quality of life for many residents in Megacities would be low – for rich and poor alike. Air, water and soil pollution, water and energy supply shortages, traffic congestion, environmental health problems, limited green spaces, poverty and malnutrition, social security and public safety problems place many burdens and restrictions on people.The Megacity of the future has adapted to greater diversity in socio-cultural circumstances by including and enhancing the often widespread and dynamic informal activities that enrich such communities. Further development of new visions and innovative management tools are now urgently needed in order to enhance quality of life and create cohesive communities.Urban governance and management is one of the key success factors of any global Megacity. As society and aspirations evolve over time, the city has to be designed to adapt to change. Utopian cities built around fixed ideologies have never worked. Megacities need to be versatile in order to adapt.The main challenges for a Megacity in terms of urban governance are: dealing with the speed of change with intelligent urban infrastructure systems; eradicating social exclusion; and introducing proper forms of urban governance.Way ForwardWhether or not 1 million people are appropriate for a 1 km2 super cluster remains to be seen. The optimum density for sustainability, land use and quality of life may be less and will vary with global location. The above approach is essential to inform the design of high rise high density Megacities if they are to realize their full potential for providing sustainable healthy zero carbon cities of the future that can co-exist in a sustainable way with their neighboring rural areas.4.3 According to the above table, draft an abstract and keywords for the sample paper. Abstract:Key words:5.Final Checklistbackground, purpose, findings, conclusions, recommendations and follow strictly the chronology of the report/papers.∙Avoid excessive use of jargon, and exaggerative language∙Keep within the specified word limit. Most institutions will have their own "house rules" as to the length of the abstract. The abstract should stand alone and be able to be understood without reference to citations,∙Ensure the abstract contains all your key words (for the searchable databases). ∙Add no new information but simply summarize the report/papers. Be intelligible to a wide audience。

新版新视野大学英语读写教程第四册unit2答案unit 2Section AComprehension o f the text1. He lived a poor and miserable life during his childhood.2. Because no one in Britain appeared to appreciate his talent for comedy. His comic figures did notconform to British standards.3. Because his dress and behavior didn't seem that English.4. It was the first movie in which Chaplin spoke.5. He used his physical senses to invent his art as he went along without a prepared script.6. His transformation of lifeless objects into other kinds of objects, plus the skill with which he executed it again and again.7. She brought stability and happiness to him and became a center of calm in his family.8. Comic.V ocabularyIII.1. coarse2. betrayed3. incident4. postponed5. execute6. surrounding7. applause8. extraordinary9. clumsy 10. sparkedIV.1. for2. against3. up4. about5. up6. to7. down8. down9. in 10. onV.Collocation<br />VI.1. service2. help/hand3. influence4. guarantee5. visit6. span .7. welcome8. spirit9. duties 10. buildingsWord BuildingVII.1. artist2. terrorist3. novelist4. activists5. biologists6. idealist7. capitalists8. touristVIII.1. terrorism2. industrialism3. realism4. idealism5. criticism6. heroism7. racism8. Modernismsentence structureIX1. If I had known that you were coming, I would have met you at the airport.2. If he had tried to leave the country, he would have been stopped at the border.3. If we had found him earlier, we could have saved his life.4. If I had caught that plane, I would have been killed in the air crash.5. If he had been in good health, he could have written many books.X.1. it is a wonder to find2. It is a surprise for us to find3. it is a waste of time to argue with him4. It's a comfort to know5. It is a relief for us to learnXI1. If the characters in this comedy had been more humorous, it would have attracted a larger audience.2. She has never lost faith in her own ability, so it is a possibility for her to become a successful actress.3. I never had formal training, I just learned as I went along.4. As their products find their way into the international market, their brand is gaining in popularity.5. She could make up a story by saying she was knocked unconscious by thieves and that all her money was gone, but she doubted whether she could make it sound believable.6. No one was certain whether he postponed the visit on purpose, but this brought more criticism of him.XII1 ．If the characters in this comedy had been more humorous，it would have attracted a larger audience．‘2. She has never lost faith in her own ability, so it is a possibility for her to become a successful actress.3 ．I never had formal training，I just learned as I went along·4. As their products find their way into the international market，their brand is gaining in popularity.5 ．She could make up a story by saying she was knocked unconscious by thieves and that all her money was gone，but she doubted whether she could make it sound believable.6 ．No one was certain whether he postponed the visit on purpose, but this brought more criticism of him．XII.·卓别林，世界电影史就会不一样了。