雅思写作科技类指导

合集下载

完整雅思写作高分范文科技类5篇

科技类future for humans' robots are very important 1.Some people think thatdevelopment. Others, however, think that robots are a dangerous inventionthat could have negative effects on society. Discuss both views and give youropinion.The field of science and technology has advanced throughout the past decadesand has changed our perspectives of life. Among those advancements, robotshave become significant by trying to get close to human lives. While somepeople argue that though these robots have managed to solve most of our day-are robots I believe that create to-day problems, they can still problems,significant for humans' current and future development.It is normal for people to be worried about the rise of robotics in every aspectsof our lives. In workplace, one of the real impacts humans face is the loss ofjobs and the economic displacement of workers. As prices continue todropfor advanced technology, the result is that robots cost less than a human doespay and are slashing same complete the job. Consequently, wages to inequality is worsening. Moreover, when societies become too dependent onrobots, humans become lazy and begin to lose the skills that they has replaced.ts it's not a stretch to imagine that untrustworthy roboLast but not the least,may cause over-trust issue and deception. As anthropomorphic robots cometo the physical world, people, children particularly, are susceptible to tellinghide faces may these robots whose cute deepest, their darkest secrets to exploitative code.Nevertheless, the benefits that robots bring about could outweigh these potential risks. Many robotic solutions have been introduced in order to helpdisabled people. For example, wheelchairs, robotic arms, and many other robotic devices are created to help the disabled to perform theirday-to-daytasks. Moreover, some of the greatest technologies are now in medicine, particularly with robot surgeons. In addition, robots are used in many high endfactories to make their production lines more efficient and time saving. Compared with humans, robots rarely make mistakes and are more precise.As long as they have power, they can work continuously without any pausesor breaks and does not get tired as humans.In conclusion, there are good aspects as well as bad aspects about robots beinga part of our lives. As long as humans remember that it is we who should decide on how much we let them control our lives, we could enjoy the lifewith robots around.2.Today, advanced science and technology have made great changes tostillare writers and painters musicians, as such artists but life, s 'peoplehighly valued. What can arts tell us about life that science and technologycannot?Almost every aspect of modern human life has been influenced by science andtechnology. One area where technology is already having a profound impactis the world of art. Art is one affected and redefined by technology in a newway. Yet, some people argue that even with advance technologies that enablefaster creation of works, artists are still high valued. I totally agree with thisidea since efficient creation does not necessarily mean highly appreciable works.Admittedly, technology is shedding light on the ability to duplicate and createarts. For example, pianist robots are created to sit in front of a piano centerstage and move their fingers with great accuracy and speed to play a piecefrom Mozart. Additionally, sketching portraits of humans, spontaneously composing music, and writing traditional Chinese calligraphy are already possible in the world of robots. Further, digitizing artwork help to make it more accessible to a wider audience. Livestreaming opera performance, forinstance, enables people to enjoy the show online at home instead of taking atrip. Lastly, advanced technology have also allowed contemporary artists toreduce time spent in the actual execution of artwork to a minimum therebyfreeing them to focus more on contemplation, creativity and developinggroundbreaking ideas, as well as sound preparation for artwork. Nevertheless, technology unavoidably surface a lot of works with less artisticvalue and will never outshine artists' creativity and imagination. The interpretation and creation of music is basically the expression of feelings. Forexample, when an artist sees beautiful scenery, he may immediately make asketch, paint then, or just write a poem about what he saw. In contrast, machines that humans are used to operating as tools have little emotive understanding of the social, historical, psychological and physiological factors that inspire human artists, which makes it difficult to accept them ashaving the ability to be creative.In conclusion, contemporary art has been greatly influenced by the rapid development in digital technology. Given that these influences are inevitable,artists need to hone their skills and understand these techniques well in orderto translate their vision and creativity into great and distinctive art pieces.3.Nowadays, high-technologies such as mobile phones and internet arerarely used by old people. How should these technologies be useful to oldpeople? How to encourage old people to use the technologies.Seniors consistently have lower rates of technology adoption than the generalpublic. Given that high-technologies and internet could certainly benefit theelderly, it is necessary to come up with solutions to encourage them to takeadvantage of technologies.Both technologies and internet are useful to old people in all aspects of theirlife. Firstly, the elderly could maintain constant contacts with their relatives,friends, and children via video chat services like Skype, or other Internet-based communication channels such as email and social media. Secondly,smart technologies can assist older people to live safely and live well at home.With certain devices like a watch, senior people could easily call for help incase of emergency with the simple push of a button. Further, there are videogames designed to help seniors exercise physically and mentally. For example,owning a Wii or other video game system offer a fun opportunity for old people to engage in light physical activity from the comfort of their own livingroom. Lastly, smartphone apps and cloud-based health information trackingsystems can help seniors and their family caregivers keep information such asmedical history, physician contacts, medication schedules, and health conditions organized and handy.However, older adults do face some unique barriers and challenges when itcomes to adopting new technologies and Internet. In order to make seniorsbecome perfectly capable of using new devices and visiting digital world, itwould be helpful to develop devices tailored to the aging population and provide them with the right training. Currently, the reality is that a lot of applications and devices are designed mainly for the young, which makesithard for old people to utilize. Therefore, high-tech companies and organizations should take the unique features of seniors into account in theR&D process. Communities and governments should organize some publicclasses specifically for the aging citizens to train them how to surf online, usesmartphones, and other useful devices and applications. The aging populatingthemselves should be open to new technologies and actively engage in thelearning process.In conclusion, technologies generally lead to a healthier lifestyle by helpingsenior citizens stay in touch with people, maintain their health, manage diseases and conditions, and tract treatments. Old people themselves, communities, and governments should work together to increase the rates oftechnology adoption by seniors.4.Some people believe that computers and internet carry more weight thantraditional education in children's study. Someothers believe that traditionalschooling and teachers are still essential and more effective. Discuss bothviewpoints and give your own opinion.It is undeniable that computers and internet has played an increasingly significant role in education. More and more schools and institutions start toadopt such advanced technologies to educate children, but I believe that traditional schooling and teachers should still play the dominant role.Indeed, children can get a variety of benefits from using advanced computersand the Internet. Firstly, there are a wide range of information and knowledgethat covers all areas, such as mathematics, literature, and geography, availableonline. In other words, children can now access information on every conceivable subject. Secondly, the Internet together with computers make education an equal opportunity for every child, especially for those whoinimpoverished and remote areas without any access to schools and teachers.Thirdly, computers allow students to have e-mail or other forms of internet-based conversations with experts on any subject around the world. No longerwill students be limited by their own classroom or teachers. Lastly, the Internethas created a creative and interesting learning environment where children canexplore, convey, create knowledge as never before.However, compared to computers and the Internet, traditional schooling andteachers are still important and more effective. To begin with, teachers knowwell about their students and normally impart them the most relevant and valuable knowledge. On the contrary, finding and retrieving information froma web site can be sometimes tedious and time-consuming. Moreover, childrenare too young to develop self-control and self-discipline ability. Therefore, thesupervision and guidance from teachers become fundamental and necessary.Further, schooling provides children with a collective and interactive environment where they can learn not only from their teachers but also fromtheir peers and classmates. Only in this way can they develop team work andcooperation skills which are essential and indispensable for their future lifeand career.In conclusion, despite the convenience and popularization of the Internet andcomputers, teachers and schools are still play an significant and irreplaceablerole in children's education. Yet, educational experts and institutions couldtake advantage of these advance technologies to offer better education to students.5.Universities and colleges are now offering qualifications through distancelearning from the Internet rather than teachers in the classroom. Do you thinkthe advantages of this development outweigh the disadvantages?Distance learning has become increasingly popular, and Universities and institutions are offering an enormous range of Undergraduate, Postgraduate,as well as short-term courses. Some people argue that this development couldworsen the quality of teaching and learning, while I think there are many obvious advantages in using distant education.Online colleges have been criticized for a variety of reasons. Firstly, some saythat the quality of online education cannot be comparable to face-to-face learning since the main driver for opening up online courses is to spend lesson teachers and buildings. Secondly, there is no direct contact with faculty.Lack of personal interaction with teachers could affect the learning curve forsome students. Thirdly, students, especially those lack of self-control and self-discipline, are likely to fail in courses since without teachers they will not takedistance learning seriously. The last argument is that qualifications offered bydistant learning are not valued by employers. Some employers will alwaysprefer a candidate who has pursued a regular program over holders of the distance learning program qualification.However, the advantages of distant education outweigh the above mentioneddisadvantages. One of the biggest advantages of studying from home is thecost comparative to studying full time at school. Internet-based education usually involves more affordable tuition than traditional college or university. In addition, part time distance learning students can work whilestudying towards their qualification. Also, with web-based classes, studentsare capable of saving time far more since they do not need to travel to schoolsfor all classes registered. This enables those who have a job or have importantpersonal responsibilities, like looking after family members, to get their degrees. Moreover, some accelerated programs enable students to completetheir education in a short period and they can engage and pursue a career fasteras well by completing a degree earlier.In conclusion, although distance learning is not suited for everyone, it doesallow individuals who cannot attend regular education programs to get educated and gain their qualification.。

8大题材雅思写作范文-科技类

题目1：电子图书馆能否代替传统图书馆Maintaining public libraries is a waste of money since computer technology can replace their functions. To what extent do you agree or disagree?思路：1. 基于网络，可以随时随地的连接和使用，这带来了极大的便利。

举例，人们在家中就可以上线阅读，这节约了那些原本要花在交通上的时间和精力，同时，这也消除了那些行动不便的人，如老人和残疾人对于出行的担心。

最终，电子图书馆提供了阅读上舒适和方便，通过摆脱物理上的限制(physical limits)。

2. 电子图书馆是一个虚拟的系统，节约成本。

举例，它的组成只需要一个小小的机房和几台服务器，这大大的节约了土地和建筑成本。

此外，电子图书馆能实现电脑对于图书的自动管理，这也节省了那些人力的维护成本。

3. 极大提升信息检索的效率。

电子图书馆是一套先进的信息管理系统，人们只需要输入关键字和点击鼠标，它在数秒之内就能够完整地，准确地分析，查找，归类和排序相关的信息资源，这大大节约了人们在数据查询上的时间。

相反，在传统图书馆，人们不得不花费大量时间和精力在书架之间游荡，或是搬运图书。

4. 环保。

电子图书馆实现了信息的无纸化存储。

这大大减少了对于纸张和工业印刷的需求，最终，它保护了森林，也减少了污染。

范文（Band 9）：IT industry has made too many revolutionary changes in all aspects of the society, and the public education is not exempt from this trend. Personally, I strongly believe that the Internet-based library, or electronic library, will take the place of the real-world library in this century, and my reasons will be explored as below.This assertion is fundamentally right, because of the incomparable advantages of advanced computer technology. Firstly, the e-library can bring great convenience to the audience. Obviously, online technology eradicates the physical and time limits, and makes the e-library universally at all times and places. For example, people can have an easy and comfortable access to the e-library by using the Internet at home, which saves the time and energy that could be wasted in going out to the real library, or standing in the long queue in front of the loan desk.The second reason of supporting e-library is about the costs. Compared with areal library whose operation relies on big multi-storey buildings, complicated security systems and hundreds of administrators, the running of an e-library is much cheaper and simpler, because all it needs are no more than a small room with few servers. That is to say, the wide application of e-library can substantially save the land, budget of education and social jobs.The third, and perhaps the most important reason why the substitution of e-library for the physical one is desirable is its efficiency. E-library is an advanced information management system. What readers have to do is to enter key words and click the mouse, and this system can automatically realize the location, analysis, filtering and presentation of all relative information and data from millions of collected books, in just few seconds.All in all, my opinion is advantages brought by new computer and Internet technology, from the convenience to cheapness to high efficiency of information searching, provides good reasons for modern people to embrace the e-library and abandon tangible ones.（327）题目2：互联网是否削弱了人们的社交能力People can go to shop, bank, and work with computer. But the danger is that people are getting isolated and losing some social skills. To what extent do you agree with this opinion?思路：1. 互联网的滥用当然会弱化人们之间的社交。

雅思写作科技类话题素材1

雅思写作科技类话题素材1科技类话题是雅思写作中常见的一个主题，因此准备一些相关素材是很有必要的。

下面我将为你提供一些关于科技类话题的素材，供你参考：1. 人工智能（Artificial Intelligence，简称AI），AI是近年来发展迅速的一项技术，它在医疗、交通、教育等领域都有广泛的应用。

例如，AI可以帮助医生进行疾病诊断，提高准确性和效率；AI可以改善交通系统，减少交通拥堵和事故发生率；AI还可以个性化教育，根据学生的特点和需求进行教学。

2. 无人驾驶汽车，无人驾驶技术是未来交通领域的一个重要发展方向。

无人驾驶汽车可以提高交通安全性，减少交通事故；它还可以提高交通效率，减少拥堵；同时，无人驾驶汽车也能为老年人、残疾人等特殊群体提供便利。

3. 互联网，互联网的普及和发展改变了人们的生活方式。

人们可以通过互联网购物、学习、工作等。

互联网还促进了信息的传播和交流，加强了国际间的联系和合作。

4. 社交媒体，社交媒体如Facebook、Twitter等已经成为人们日常生活中不可或缺的一部分。

社交媒体可以帮助人们与朋友、家人保持联系，分享生活点滴；同时，它也成为新闻传播的重要渠道，人们可以及时了解到全球各地的新闻动态。

5. 3D打印技术，3D打印技术可以将数字模型转化为实体物体，为制造业带来了革命性的变化。

它可以加快产品开发和生产的速度，降低成本，实现个性化定制。

6. 虚拟现实（Virtual Reality，简称VR），虚拟现实技术可以创造出一种仿真的虚拟环境，使用户身临其境。

VR技术在游戏、旅游、教育等领域有广泛应用，为用户带来全新的体验和享受。

以上是一些关于科技类话题的素材，你可以根据具体的题目和要求来灵活运用这些素材，展开论述。

记得在写作过程中要注意逻辑性和连贯性，合理组织素材，以达到全面、完整的回答。

祝你取得好成绩！。

雅思写作大作文科技类话题素材提炼

雅思写作大作文科技类话题素材提炼科技类话题是雅思写作大作文中常见的题目之一。

以下是一些关于科技的素材提炼，供考生参考：1. 科技对教育的影响：- 引入科技设备和在线研究平台可以提高教育的效率和质量。

- 在线教育可以解决地理和时间的限制，让更多学生有机会接受高质量的教育。

- 使用教育应用程序和视频教学可以使研究变得更加生动和有趣。

2. 科技对健康的影响：- 随着科技的发展，医疗设备和技术的提升，人们的健康状况得到了显著的改善。

- 通过健康监测器和智能手表等设备，人们可以更好地掌握自己的健康状况。

- 借助互联网和移动应用程序，人们可以获取健康资讯和咨询医生，提高健康意识。

3. 科技对社交交流的影响：- 科技的发展使得人们能够更便捷地进行社交交流，无论时间和地点的限制。

- 社交媒体平台和即时通讯工具让人们能够与世界各地的朋友保持联系。

- 人们可以通过社交媒体平台分享自己的生活、观点和经验，促进文化交流和了解。

4. 科技对工作和职业前景的影响：- 科技的发展带来了新的职业机会和工作岗位，如数据分析师、软件工程师等。

- 自动化和人工智能的应用使得一些传统职业面临替代的风险。

- 人们需要更新自己的技能，以适应科技发展所带来的工作市场变化。

请注意，这些只是一些素材的提炼，需要结合具体的题目要求和论证思路进行进一步的组织和扩展。

参考文献：- 张帆. (2020). 科技与英语教育. 吉林大学学报(社会科学版),51(1), 113-118.- 王静. (2020). 科技与医疗卫生. 广东科技, 36(15), 147-148.- 胡安然. (2020). 科技与社交媒体平台. 西南民族大学学报(人文社科版), 41(1), 76-81.- 许革. (2020). 科技与职业发展. 经济与管理评论, 38(5), 129-133.注：以上素材提炼仅供参考，如需引用请确认可信来源。

雅思写作常见题目及范文

雅思写作常见题目及范文雅思写作考试是国际英语语言测试系统中的一部分，对考生的语言能力进行评估。

在雅思写作中，常见的题目有很多种，涵盖了社会、科技、教育、环境等多个领域。

本文将介绍一些常见的雅思写作题目，并附上相应的范文。

1. 科技类题目：题目：科技对人类的影响是正面的还是负面的？范文：科技的快速发展对人类产生了深远的影响。

一方面，科技带来了便利和创新，改善了人们的生活质量。

另一方面，科技的迅猛发展也给社会带来了一定的负面影响，如信息泄露和隐私问题。

因此，个人应当更加理性地使用科技，以确保科技对人类发展的积极影响得到最大化。

2. 教育类题目：题目：传统教育和在线教育，哪种更好？范文：传统教育和在线教育各有优劣。

传统教育注重师生面对面的教学，能够更好地培养学生的交流和合作能力。

而在线教育则具有灵活性高的特点，学生可以自主学习，选择自己感兴趣的课程。

鉴于两者的优缺点不同，未来的教育模式或许会是传统教育与在线教育相结合，以满足不同学生的需求。

3. 社会问题类题目：题目：年长者参加社会活动的重要性范文：年长者积极参与社会活动对个人和社会都有积极的影响。

首先，年长者通过参加社会活动可以保持身心健康，延缓衰老。

其次，他们还能够分享自己的经验和智慧，为社会做出贡献。

因此，社会应当为年长者提供更多机会参与社会活动，并给予他们应有的尊重和关注。

4. 环境保护类题目：题目：个人责任在环境保护中的作用范文：环境保护是每个人都应当承担的责任。

个人可以从小事做起，如减少用水、节约能源、分类垃圾等，并且还可以参与到环境保护的志愿活动中。

虽然个人的力量有限，但只有每个人都意识到自己的责任，共同努力，才能实现环境的可持续发展。

以上只是一些常见的雅思写作题目和范文，希望能给考生们提供一些参考和启发。

对于具体的题目，考生还需根据题意展开论述，灵活运用自己的知识和观点，以确保写作内容准确、连贯、合乎逻辑。

最后，祝愿所有考生在雅思写作考试中取得优异成绩！。

雅思写作大作文科技类话题素材总结

雅思写作大作文科技类话题素材总结1. 信息技术对教育的影响
- 网络教育的普及和便利性，为更多人提供了研究机会
- 在线教育平台让学生可以根据自己的节奏和需求研究
- 数字化教学工具可以提高学生的研究效果和兴趣
- 远程教育让教育资源得以共享，实现教育公平
2. 科技的创新和发展带来的益处
- 科技革命推动经济发展，创造就业机会
- 新兴科技行业可以带动其他相关行业的发展
- 科技创新可以提高生活质量，满足人们的需求
- 科技的应用改善工作条件，提高工作效率
3. 科技对环境的影响及可持续发展
- 科技的发展可以减少能源消耗和环境污染
- 可再生能源技术的应用有助于减少对传统能源的依赖
- 绿色科技创新可以提高资源利用效率
- 科技的应用可以监测和预测自然灾害，并采取相应的措施减少损失
4. 科技带来的挑战和风险
- 科技发展不平衡会造成数字鸿沟，增加贫富差距
- 科技滥用可能导致个人隐私泄露和信息安全问题
- 科技对传统行业和就业形势的冲击
- 科技发展可能引发伦理和道德问题的争议
5. 未来科技发展趋势
- 人工智能的普及和应用将深刻改变各行业和生活方式
- 互联网的发展将连接更多的人和设备
- 生物技术和医疗科技的进步将提高人类健康水平
- 可穿戴设备和智能家居将进一步融入日常生活
以上是关于科技类话题的一些素材总结，供参考使用。

希望对您的雅思写作大作文有所帮助！。

雅思写作大作文科技类话题素材集合

雅思写作大作文科技类话题素材集合1. 科技对生活的影响- 科技的迅速发展已经深刻地改变了我们的生活方式和社会结构。

- 人们现在更加依赖科技，例如智能手机、社交媒体和互联网。

- 科技的发展提高了生产效率和便利性，加速了信息传播和全球交流。

- 然而，科技的高速发展也带来了一些问题，例如信息安全、隐私保护和数字鸿沟等。

2. 科技在教育领域的应用- 科技在教育领域扮演着重要的角色，如在线研究平台、虚拟实境教学等。

- 学生可以通过科技获得更多的研究资源，提高研究的灵活性和便利性。

- 教师通过科技工具可以更好地展示课程内容和与学生互动。

- 虚拟实境技术可以使学生获得更实际的研究经验，增加研究的兴趣和动力。

3. 科技创新对经济发展的影响- 科技创新对经济发展起着重要作用，可以推动产业升级和增加就业机会。

- 先进的科技创新可以提高生产效率，降低生产成本，提高产品质量。

- 电子商务和互联网平台的兴起，为企业提供了更大的市场机会和全球化发展的可能性。

- 技术创新可以激发创业精神和推动整个经济生态系统的发展。

4. 科技在医疗领域的应用- 科技在医疗领域的应用极大地改善了医疗服务和病人生活质量。

- 医疗设备和技术的进步使诊断更准确，治疗更有效。

- 远程医疗技术使得病人可以在家中获得医疗服务，方便了偏远地区的病人。

- 科技帮助研发新药和治疗方法，为治愈一些罕见病和慢性病提供了希望。

5. 科技对环境的影响- 科技的发展对环境产生了双重影响，既有正面的，也有负面的影响。

- 科技可以提高能源利用效率，降低排放量，推动可持续发展。

- 然而，科技的发展也带来了环境问题，如电子废物、能源消耗和空气污染等。

- 在科技发展的同时，我们需要注重环境保护和可持续发展的平衡。

以上是一些关于科技类话题的素材，供您参考和使用。

您可以根据具体题目和要求，结合这些素材进行论述和支持观点。

1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

The production and transport of food has been heavily influenced by modern technology. To what extent do you think this is a positive development?
范文：
同时应该积极地发展更加清洁的燃料 Cleaner, more environmentally friendly fuels
轻轨、地铁等公共交通系统 Public transport systems such as sky train and underground train systems.
Air transport is often used to take food such as vegetables and fruits to countries where such food is out of season. Some people think that is a positive development. To what extent do you agree or disagree?
思路指导：
长距离飞行确实消耗能源，并且可能污染空气，但完全禁止却未必可行。至少在目前，长距离飞行仍然应该是国际旅游或商务出行的主要交通方式（the main means of transport for international tourism and business trips）。理由可以有： a.长途飞行的效率远远高于汽车（Flights are the most efficient means of long-distance travel. The average speed of a jet airliner is about 15 times that of a car.） b.有些地区靠坐火车或者坐汽车仍然无法到达（Some areas are still not accessible by road or by rail.） c.与乘坐汽车或火车相比，乘坐飞机对于长途旅行者们的健康危害较小（A long-distance flight poses less health risk to travelers than a long-distance car ride or train ride does.）
Therefore, my conclusion is that not only can air travel airlines offer us inexpensive flights, it also gives us greater convenience and more options, on which we cannot put a price tag.
科技类真题讲解
在2011-2012年，科技类突然发力，考查频率飙升，让咱们不敢再小视科技的威力。
雅思作文中的科技话题涉及范围非常广，而且如果想拿到高分往往还需要用到一些比较冷门儿的词汇，同时写Technology类作文比写教育、媒体等话题在心态上也往往更凝重，所以考前大家应该多熟悉科技类真题与范文。
As for the development of tourism, low-cost air travel also has its advantages because it provides more tourists with the chance to travel by air. Time is valuable for travelers and most of them hope to spend more time visiting their destinations. Compared with a train or a bus journey, low-cost flights do not involve much more expenses but saves them a great deal of time, which means tourists can have more time and energy to achieve the main purpose of their trips.
思路指导：
除了上题中已经谈到的飞行所具有的种种优势之外，本题的理由还可以有：
a.汽车的总数很大，因此尽管一架飞机比一辆行驶相同距离的汽车消耗更多的能源，但全部汽车所造成的环境破坏总量仍然大于全部飞行所产生的环境破坏总量。
Although an aeroplane uses more fuel and creates more pollution than a car that travels the same distance does, the total environmental damage caused by cars far exceeds the total environmental damage caused by flights.
For consumers, the application of technology in food production and food transport has greatly increased the variety of food available in supermarkets and grocery stores, which means a wider range of food choices. For example, modern technology can modify the genetic makeup of livestock to produce meat that is rich in protein but low in fat. Moreover, packaged food such as canned and bottled food makes life easier, especially for city residents whose busy lifestyles have made it difficult to prepare three meals every day by themselves. Besides, industrialized food production reduces the costs for food manufacturers. As a result, consumers can purchase food at lower prices than before, which means they are left with more money for education, healthcare and entertainment.
For over a decade, the impact of modern technology on the food industry has been an issue of public concern. I believe that overall, the impact of technological developments on food production and food transport is positive.
b.如果阻止旅游飞行等也会给经济发展带来负面影响。
Banning tourism flight may bring negative effects to the development of our economy.
因此，减少对汽车的使用对环境保护意义更大。
Thus, reducing car use can contribute more significantly to environmental protection than discouraging non-esபைடு நூலகம்ential flights.
同类型真题：
Long-distance flights consume natural resources and pollute the air. Some people think that they should be banned. To what extent do you agree or disagree?
反对廉价飞行唯一值得一听的理由是坐飞机的人多了是否可能导致消耗更多能源并产生更多污染。但美国联邦航空局在今年年初公布的研究结果显示：并没有证据表明如果大家都不坐飞机而改坐汽车旅行就会更环保。所以，连环保都无法构成反对买廉价机票的理由了。
范文：
There was a time when air travel was only for the wealthy people and out of reach of the majority of citizens. But now low-cost flights are available in many countries. I believe this is, overall, a positive development.
Some people are worried that low-budget air travel may be uncomfortable or more tiresome than regular flights. In fact, most low-cost flights provide the same space for the economy-class passengers. Even if we really feel unhappy with the seats, we can always get a better seat at a bit of additional cost.
A long-distance flight consumes the same amount of fuel as a car does in several years’ time and causes the same amount of pollution. Some people think that we should discourage non-essential flights such as tourist air travel instead of limiting the use of cars. To what extent do you agree or disagree?