Unit 4 Section Ⅵ Writing-【新课程学案】2025-2026学年高中英语必修第三册配套课件PPT（人教版）

该高中英语课件聚焦太空探索议论文写作，系统讲解“总—分—总”结构及论点、论据、论证三要素，通过教材课文分析导入，从文体架构（开头段提出观点、主体段论证、结尾段总结）到行文逻辑、亮点表达、顺承衔接，搭建阶梯式学习支架。 其亮点在于融合语言能力、思维品质与学习能力培养，通过亮点词汇（如immediate、widely）和句式（定语从句、不定式作目的状语）赏析及练笔，提升语言表达；通过正反观点论证训练，培养分析比较思维；提供多样化素材与跟踪检测，助力学生掌握写作方法，教师可高效开展教学，提升学生自主学习与逻辑表达能力。

Writing Section Ⅵ 写作项目——Present an argument about space exploration 本单元的写作任务是写一篇关于太空探索的议论文。议论文是就有关问题进行分析，并针对这些问题提出自己的观点和建议的文章。作者通常通过摆事实、讲道理、辨是非等来表达自己的观点，支持或否定某种主张。议论文常由论点、论据和论证三部分构成，要求观点明确，论据充分，逻辑清晰。正反观点类议论文是其中的一种，通常提出某观点或某话题，并指出对此话题产生的两种对立观点，对正反两方面的论点进行论证，最后给出自己的看法。 由教材学写作 一、学文体架构 根据本文围绕太空探索利弊进行的讨论，可总结出该类文体的框架结构如下： 二、学行文逻辑 文章采用了“总—分—总”的论述结构，即先提出论点，然后从几个方面论述，最后总结归纳。作者在第一段提出了自己支持太空探索的观点，随后从三个方面进行论述。基于太空探索为人类带来的种种好处，文章末段再次重申太空探索对人类短期和长远发展都有益。 三、学亮点表达 1．亮点词汇 第一段第三句中使用形容词immediate修饰名词solutions，突出了找到解决方案的紧迫性。第三段最后一句使用了副词widely 来修饰动词used，生动地描述出太空技术在各行各业的广泛运用。 针对练笔　(单句语法填空/完成句子) ①It is ______ (wide) acknowledged that our country is more and more powerful. ②In order to protect our environment, _______________ should be taken. 为了保护我们的环境，应该立即采取行动。 widely immediate action 2．亮点句式 ①High－end products around the world are made to a higher standard now because of advanced technology which was first created to meet the requirements for space exploration. 赏析：本句中because of advanced technology是原因状语；which引导定语从句，修饰先行词advanced technology。are made .../was first created是被动语态。to meet是不定式作目的状语。本段文字句式结构丰富，表达灵活，表明了太空探索对科技进步的推动作用。 ②In order to provide for such a rapidly increasing population, scientists are trying to find other planets that could one day be our new home. 赏析：本句中In order to ...作目的状语。that引导定语从句，修饰先行词planets。本句陈述了目前地球人口快速增长，科学家们正在努力寻找未来能够成为我们新家园的其他星球，表明了太空探索的重要性。 针对练笔/完成句子 ①She _________________ early from teaching __________________. 她由于健康状况不佳而被迫早早地从教学岗位上退休。 ②______________, you should give up the habit of staying up late.(不定式作目的状语) 为了保持健康，你应该停止熬夜的习惯。 was forced to retire because of ill health To keep healthy ③_______________________, the professor suggested that we should pay attention to improving people's environmental awareness. 为了保护大自然，教授建议我们应该注意提高人们的环境意识。 ④Mars is a planet _________________________. 火星是一个人类未知的星球。 In order to protect nature that is unknown to humans 四、学顺承衔接 作者在第一段首先摆出其他人的观点，即反对太空探索，然后通过However一词引出自己的观点，即赞同太空探索，这也是本文的主要论点。文章第二段运用“Firstly, exploring space has already made a difference in the fight against world hunger.”介绍了第一个分论点， 并在段中使用了Then, and, As a result等衔接词语使句子之间层次清晰，逻辑鲜明，语意连贯。第三段运用了because of, also等衔接词语使句子之间语意连贯。第三段中的第三句和最后一句分别使用了“For example, such as”，通过举例，对前文内容进行了合理解释，使文意更为清晰明了。 写作项目指导 Present an argument about space exploration ——阐述有关太空探索的论点 第一步：构思谋篇 Part 1 Introduce the topic. Part 2 Arguments and reasons for the pros and cons. Part 3 Express your own opinion. 第二步：要点表达 第一部分　引出讨论的话题　 ①___________________________________________________ space is worth exploring. 最近，我们班就太空是否值得探索展开了热烈的讨论。 ②The opinions about space exploration ________________________. 关于太空探索的观点因人而异。 Recently our class has had a heated discussion on whether vary from person to person ③The topic of space exploration ___________________________ _______________. 最近，太空探索的话题变得越来越流行。 is becoming more and more popular recently 第二部分　阐述正反双方观点，并说明理由　 1．太空探索的利弊有哪些？ ①______________ n． 通信 ②a waste of money _______ ③_______________ 能源短缺 ④________________ 天气预报 ⑤huge costs and risks _________________ ⑥update products _________ ⑦___________________________ 离我们的日常生活太遥远 communication 浪费钱 energy shortage weather forecasts 巨大的成本和风险 更新产品 too far away from our daily life ⑧____________________________ 使我们的生活更方便 ⑨provide us with important information ____________________ ⑩have a better understanding of life and the universe _________________________ make our lives more convenient 向我们提供重要信息 对生命和宇宙有更好的了解 2．说明理由的表达有哪些？ ①Some students object to space exploration.They hold the view that space exploration _________________________________________. 一些学生反对太空探索。他们认为与太空探索有关的很多问题还未解决。 ②They say this kind of exploration is _______________________. 他们说这种探索是浪费时间和金钱。 has many unsolved problems connected with it a waste of time and money ③Exploring space is ____________ for astronauts that sometimes they ___________________ in finishing the missions.探索太空对宇航员来说是非常危险的，有时他们冒着生命危险完成任务。 ④Some of the new technologies __________________________ and thus ________________ for us. (在太空中使用的)一些新技术可以用于我们的日常生活，从而为我们创造一种更好的生活。 so dangerous are risking their lives could be used in our daily life create a better life ⑤With the resources on the earth running out, it is necessary to _____________________________. 随着地球上的资源逐渐枯竭，有必要在外层空间寻找新的资源。 ⑥These explorations make it possible _______________________ _____________________________. 这些探索使发现适合人类居住的其他行星成为可能。 find new resources in outer space to find other planets which are suitable for humans to live on 第三部分　基于上述分析表达个人观点　 ①As far as I am concerned, _______________ to explore the space.____________________________________________ but also it can enrich our lives. 在我看来，探索太空是值得的。它不仅能促进社会的发展，还能丰富我们的生活。 it is worthwhile Not only can it promote the development of society ②In conclusion, I think ______________________________________ of space exploration. 总之，我认为太空探索的优点大于缺点。 ③In my opinion, _______________________________________, it is worthwhile carrying on space exploration.就我而言，尽管存在巨大的风险和困难，但进行太空探索是值得的。 the advantages outweigh the disadvantages although there are huge risks and difficulties [随堂针对练笔] 最近，你班同学就“太空探索是否值得”这一话题展开了一场讨论。请你根据下面表格提供的信息，用英语写一篇短文介绍讨论的情况。 注意：1.写作词数应为80左右； 2．可以适当增加细节，以使行文连贯。 30%的 同学 认为 不值得探索 离我们及我们的日常生活太遥远 浪费金钱，这些金钱本可用来解决地球上的饥饿、污染等问题 70%的 同学 认为 值得探索 卫星已用来进行通讯、天气预报，使我们的生活更方便了 有望解决地球能源短缺等问题 你的观点？ 根据提示完成短文，选择恰当的句子并认真抄写在文中空白处。 Recently, students in our class have had a discussion on ①___________. On the one hand, 30% of us think that space exploration is not worthwhile.They think space is ②___________ and our daily life.And space exploration will waste a lot of money, which can be used to solve the problems, ③___________. On the other hand, 70% think space is worthy to be explored.As we all know, satellites ④___________ as well as weather forecasts, which makes our lives more convenient.Besides, ⑤___________ on other planets, the problem of energy shortages on our earth can be solved. Personally speaking, ⑥___________， which will make a great difference to our lives. A．have been used for communication B．too far away from us C．whether space is worth exploring D．such as starvation and pollution E．it is worthwhile to explore space F．if resources are found 答案：①～⑥　CBDAFE 写作素材储备 (一)针对“钱是否能带来幸福”话题的正反观点 Some students think that money is so important that we couldn't survive without money. Besides, money can help us solve many problems in life. With enough money we can live a comfortable life. However, others hold the opposite opinion. They don't think money means everything. For example, money cannot buy health. If we attach too much importance to money, we cannot find the real meaning of life. 一些学生认为钱很重要，没有钱我们就无法生存。此外，钱可以帮助我们解决生活中的许多问题。有了足够的钱，我们就能过上舒适的生活。然而，其他人持相反的观点。他们认为钱并不意味着一切。例如，金钱不能买到健康。如果我们太重视金钱，我们就发现不了生活的真正意义。 (二)针对“假期宅家还是外出旅游”话题的正反观点 Some are in favor of staying at home. They think it's both convenient and comfortable. What's more, they can save money for other purposes. But they will lose the chance of getting to know the outside world. However, others prefer to go out for traveling since it can increase their knowledge and broaden their horizons. But they will spend more money and may meet some difficulties while traveling. 有些人赞成待在家里。他们认为待在家里既方便又舒适。更重要的是，他们可以节省钱用于其他目的。但是他们会失去了解外面世界的机会。然而，其他人更喜欢出去旅游，因为它可以增加他们的知识，开阔他们的视野。但是他们会花更多的钱，并且在旅行时可能会遇到一些困难。 课时跟踪检测 一、写作专项训练 Ⅰ.完成句子(共6空，12分) (1)Outer space explorations have been a heated discussion, _______________________________________________. 外太空探索一直是一个热议的话题，不同的人对此持不同的态度。 (2)They believe that ________________________________________ ___________ , ___________________. 他们认为进行这种探索需要花费很多钱，这是不值得的。 about which different people have different attitudes it takes so much money to do this kind of exploration which is not worth it (3)This might be true, but I think in the long run humans have to turn to other planets when _________________________. 这可能是对的，但我认为从长远来看，当所有的资源都被用尽时，人类不得不转向其他星球。 (4)In my opinion, people should be pioneering, and ____________ _______________________________________________. 在我看来，人们应该有开拓精神，因此这种探索外太空是值得尝试的。 all the resources are used up therefore such explorations into the outer space are worth trying out (5)In my opinion, space technology development ______________ _______________. 我认为，空间技术的发展必将造福全人类。 is sure to benefit all human beings Ⅱ.应用文写作(15分) 上周日你校组织学生参观了市科技馆举办的“中国航天成就展”。请你在博客上用英语写一篇博文，分享此次活动。内容包括： 1．参加人员； 2．活动内容(听讲座、看视频、体验太空漫步)； 3．个人感想。 注意：1.写作词数应为80左右； 2．请按如下格式作答。 参考词汇：科技馆Science and Technology Museum Achievement Expo of China Aerospace ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考范文： Achievement Expo of China Aerospace Today's trip to the Science and Technology Museum is really a memorable experience and this will be remembered forever. All students visited an exhibition themed on “Achievements of China Aerospace”．First, we attended informative lectures and watched extremely exciting videos about launching rockets which allowed us to get deeper insights into China Aerospace.Then came the highlight, experiencing thrilling and fun spacewalks in almost zero gravity. Amazed by the outstanding achievements and touched by the spirit of China Aerospace experts, I'll apply myself to my study so that I can make contributions to our country like them one day. Ⅲ.读后续写(25分)( ) 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 Guyo kicked the ground, a cloud of red dust flying in the air.“What's wrong, Guyo？” Guyo looked up to see his grandfather.“Father won't let me drive cattle.He says I'm too little.But I really want to help the family，” said Guyo.“You can help me get honey，” said Grandfather. Guyo's face lit up.His grandfather smiled, “We'll gather honey the way our village has gathered honey for years.” He opened his hand.It held a whistle (口哨)．“What's that, Grandfather？” “It's a honeyguide whistle.When we use it, a honeyguide will come and lead us to a hidden honeycomb (蜂巢)．” He handed Guyo the whistle.“Call one.” Guyo blew the whistle hard, creating a beautiful sound.Before long, a gray－brown bird flew to a nearby branch.She called many times.Once she had the attention of Grandfather and Guyo, she flew off toward the west.Guyo was eager to follow.His grandfather picked up a container and said, “Let's go.” They hurried through the dry brush, always keeping the honeyguide being viewed.“Why do honeyguides help us？” Guyo asked.“They are experts in finding honeycombs.But because they're small, bee stings (蜇伤) would kill them.They need our help to get what's inside the honeycomb.” Guyo and his grandfather followed the bird for half an hour.Finally, the honeyguide flew toward a hole in a mud wall.“We're here，” said Grandfather.Guyo's heart beat faster and faster as they approached the hole.A group of angry bees guarded the entrance, making much noise. Grandfather gathered some small sticks.“Help me build a fire in front of the hole.The smoke will calm the bees.” When the smoke approached the bees, the noise disappeared.Grandfather tried to push his hand into the hole, but it wouldn't fit.He said to Guyo, “You should be able to reach the honeycomb.” Guyo was afraid.What if the bees stung him? He looked at his grandfather.He couldn't disappoint him. 注意：1.续写词数应为150左右； 2．请按如下格式作答。 Guyo took a deep breath and stretched out his arm into the hole. ____________________________________________________________________________________________________________________ Grandfather put most of the honeycomb inside his container. ____________________________________________________________________________________________________________________ 参考范文： Guyo took a deep breath and stretched out his arm into the hole.“I can do it! I can do it！” he repeated.He closed his eyes and forced his hand into the hole.No stings! The smoke worked.Reaching as far as he could, he pulled out several large pieces of honeycomb filled with sticky honey.Grandfather said，“That's fine.We need to leave enough for the honeyguide.” They backed away from the hole just as the bees started to make noise again. Grandfather put most of the honeycomb inside his container.He handed Guyo a piece, “Give this to the honeyguide.” Guyo placed the piece at the base of the tree where the honeyguide sat and said, “Thank you for sharing this treasure with us.” The honeyguide dropped to the ground to eat her reward.As they walked home, Grandfather placed a hand on Guyo's shoulder.“We'll be able to sell the honey in the village.It's a great help having you around.” Guyo smiled, “I guess being little is sometimes a good thing.” 二、阅读拓展训练 阅读七选五 In today's world, technology is a part of daily life.In order to keep civilization hand in hand with technological advances, and to understand the connected future they will have, children in schools have to be taught technical skills.But how can teachers integrate (使……融入) technology into their classrooms? Here are a couple of ways. Teach acceptance of connected learning.In the information age, it's only right to teach kids how to jump at connected learning.__1__ For example, a tablet PC could be used in art class to draw pictures or even signs for the school. Use a video chat system to teleconference.The idea of pen pals can be strengthened by video chat systems.__2__ In this situation, children will learn how to share experiences and build new relationships from a distance.Teleconferencing is a great way to teach children about teleconferencing etiquette (礼仪)．__3__ Develop a class wiki or blog.In order to help get your students active in class lessons, you can use a blog or wiki to make them comment on lessons, topics and current events.Students should also be allowed to create new posts about news or their thoughts. __4__ Create a podcast (播客) for your class.Technology is always about being seen.__5__ It can also be used to be heard.With a classroom podcast, you can read passages from a textbook or a novel or schedule discussions on a certain topic that's in line with your curriculum.This will teach broadcasting skills, speaking skills and critical thinking skills. A．This is a great way to improve creative writing. B．You can also upload videos to a private channel. C．However, it's wrong to think it's only about being seen. D．This will show them how to solve complex math problems. E．This includes using technology as a tool or a way to learn new concepts. F．For example, you can teach children when it's alright to connect and how to act when on camera. G．These systems can also be used to connect with students from other classrooms that are far away. 语篇解读：本文是一篇说明文。文章主要介绍了如何把科技引进课堂。 1．选E　上文提到“在信息时代，教孩子们如何进行联网学习是唯一正确的做法”。下一句举例具体说明信息时代中科技的用途，故E选项“这包括将技术作为学习新概念的工具或方式”符合语境，起到承上启下的作用。 2．选G　上文提到“可以使用视频聊天系统进行电话会议。视频聊天系统能强化笔友的概念”，G选项“这些系统还可用于连接来自距离很远的其他教室的学生”可以承接上文，且该选项中的“These systems”与上文的“video chat systems”相呼应，选项中的“also”也提示了句意与上一句存在承接关系。 3．选F　上文提到“电话会议是教孩子们学习电话会议礼仪的好方法”，F选项“例如，你可以教孩子什么时候可以连接以及在镜头前如何活动”承接上文，符合语境。 4．选A　上文提到“学生们也应该被允许创造关于新闻和他们想法的新帖子”，A选项“这是提高创造性写作的好方法”能够承接上文，符合语境。 5．选C　上文提到“技术总是会被看见”，下文则提到“它也可能被听见”，故C选项“然而，认为它仅仅能被看到是不对的”承上启下，符合语境。 本课结束 更多精彩内容请登录：www.zghkt.cn $