Unit 4 写作表达升格 观点式议论文-【创新教程】2025-2026学年高中英语必修第三册五维课堂同步课件PPT（人教版）

该高中英语课件聚焦观点式议论文写作，系统涵盖文体特点、语言规范、结构框架、常用句型及写作模板，通过“现象引入-正反观点论述-个人观点总结”的逻辑链条，构建“理论讲解-模板应用-典题训练”的学习支架，帮助学生从理解文体到熟练表达。 其亮点在于融合语言能力与思维品质培养，提供多样化句型（如开头“Recently, the problem of... has aroused people's concern”、结尾“As far as I am concerned...”）和结构化模板，结合“太空探索意义”典题实例（表格呈现正反理由、范文结构与语言点评），引导学生规范表达、逻辑分析。教师可借助此资料系统教学，提升课堂效率，学生能掌握写作方法，增强自主学习能力。

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About 40% of the students in my class insist... (2)引出观点句型： ①Different people have different opinions. Some .... The others... I think... ②Views vary from person to person. The majority of us consider it ... Very few students think it... ③Opinions are divided on the question. On the one hand，...on the other hand... ④Some of them think that... But others do not agree... (3)结尾句型： ①Taking all these factors into consideration, we naturally come to the conclusion that... ②Therefore, we'd better come to the conclusion that... ③All in all, we cannot live without... but at the same time we must try to find out new ways to cope with the problems that would arise. ④Personally, I prefer to... ⑤In short，... should learn to...; Only in this way can the most difficult problems be solved properly. ⑥As far as I am concerned, I agree with the opinion that... 2．写作模板 (1)提出主题 There is a widespread concern over the issue that 　________　 (某个主题，需以句子的形式呈现). But it is well­known that the opinions concerning this hot topic vary from person to person. (2)正方观点 A majority of people approve of the opinion that 　________　(正方观点). From their point of view, there are two factors contributing to this attitude, which are as follows: in the first place，　________　 (原因一). Furthermore, 　________　 (原因二)． (3)反方观点 On the contrary, some people differ in their opinions on this matter. They hold the view that 　________　 (反方观点)．On the one hand, 　________　 (原因一). On the other hand, 　________　 (原因二)． (4)阐明个人看法 As far as I am concerned, I think we should take immediate measures to 　________　 (个人观点). First of all, 　________　 .In addition, 　________　 . Only in this way can we 　________　. [典题指导] ◆[写作任务] 假设你是李华，你们班上举行了一次班会，班会的主题是“太空探索的意义”。请结合下表内容，用英语给校报写一篇80词左右的文章，客观地介绍班会上同学们讨论的情况并表达你自己的观点。开头和结尾已给出，不计入总词数。 赞同的理由 反对的理由 你自己的观点 1.获得新知识 2．从太空取得新资源 3．扩大人类未来的 生存空间 1.耗资巨大 2．宇航员的 安全问题 We had an argument over whether it is necessary to carry out outer space explorations at a class meeting the other day. Different students have different attitudes towards it. _____________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________In my opinion, people should be pioneering, and therefore such explorations into the outer space are worth trying out. ◆[写作指导] 1．写作分析 第一段：引出话题——探讨太空探索的意义。 第二段：赞成的观点，陈述3种及以上理由。 第三段：反对的观点。 第四段：介绍自己的看法。 2．词汇和句型 进行外太空探索：carry out outer space explorations 首先：first of all；above all 更好地理解：get a better understanding of 导致：bring about；result in 值得这个价值：worth the value 外层空间：the outer space 尝试：try out 3．范文赏读 Outer space explorations, yes or no? We had an argument over whether it is necessary to carry out outer space explorations at a class meeting the other day. Different students have different attitudes towards it. Some of us think it important to research the outer space because, first of all, people can get a better understanding of the outer space through their explorations. Second, new resources can be found there for human beings. What's more, this exploration can possibly bring about new living space for human life in the near future. However, others are strongly against it. They believe that it takes so much money to do this kind of exploration, which is not worth the value. Besides, it is very dangerous for astronauts to do such work in the outer space. In my opinion, people should be pioneering, and therefore such explorations into the outer space are worth trying out. ◆[结构点评] 本文使用一般现在时，人称为第一人称，文章段落层次分明。第一段引出太空探索是否有意义的话题。第二段提出赞成的观点，第三段陈述反对的观点。最后一段陈述作者自己的看法。 ◆[语言点评] ①第一段中使用whether引导的宾语从句“We had an argument over whether it is necessary to carry out outer space explorations at a class meeting the other day.”引出话题。 ②第二段使用First of all...Second...What's more...等表示递进关系的词组陈述赞成观点，使文章层次清晰。 ③文章中使用了that引导的宾语从句，含有情态动词的被动语态，which引导的非限制性定语从句等，提升了文章的得分档次。 [跟踪训练] 某中学生英语报正在举办题为“My Dream of Travelling in Space”的征文活动。请你用英语写一篇短文投稿。要点如下： 1．梦想去的星球； 2．想去梦想星球的理由。 注意：词数80左右。 _______________________________________________________ _______________________________________________________ __________________________________________________________________________________________________________________ [参考范文] My Dream of Travelling in Space If I have a chance to travel in space, I'd like to go to Mars. I have always dreamed of visiting it ever since I heard that Mars is most like the earth and there could have been life on this planet. The more I learn about it, the more I become interested in it. I want to do research on whether it is a planet we humans can live on. Another reason I want to go there is that I'd like to learn more about Mars and write a book about it in the future. I hope I will see many interesting things on Mars. $