Unit 3 Conservation Writing Workshop A “For” And “Against” Essay课件 2025-2026学年高中英语北师大版选择性必修第一册

该高中英语课件聚焦“FOR and AGAINST”议论文写作，以“工厂化 farming 与有机 farming”讨论导入，通过阅读分析搭建支架，内容上用表格梳理正反论点及论据，结构上解析“引言-正方-反方-结论”汉堡包框架，语言上学习连接词与论证手法，最终过渡到酒店一次性用品辩论写作，形成“输入-分析-输出”完整脉络。 其亮点在于融合核心素养，语言能力方面提供分类实用表达助力规范输出，思维品质上通过表格辨析论点论据、论证手法培养逻辑思维，学习能力上附评价表引导自评互评。实例有汉堡包结构图解、正反论点表格梳理，贴近生活话题提升兴趣。学生能系统掌握写作方法，教师可直接用活动设计与评价工具提高教学效率。

A “FOR” AND “AGAINST” ESSAY To read and talk about a “for” and “against” essay. To read for writing. To summaries information. To write a “for” and “against” essay. Part 1 Getting ready for writing What is a “for” and “against” essay? essay n. 论说文，散文 in favour of / in agreement with in disagreement with This type of essay includes two sides to an argument and give their opinions Mr.rabbit (authorId_419945681) - good morning ,boys and girls. Today we'll have a wrting class. we'll write a" for" and "against"essay ,first, let me explain what does for and against mean? organic farming factory farming 1. What is the main topic of the essay? 2. What are the main arguments and supporting details used “for” and “against” factory farming? 3. What is the writer’s opinion about factory farming? 1 Read for content 1. What is the main topic of the essay? 1 Read for content People’s different opinions on ____________ factory farming 2. What are the main arguments and supporting details used “for” and “against” factory farming? Opinion Arguments Supporting details “For” 1 2 3 “Against” 1 2 Mr.rabbit (authorId_419945681) - So there are two different opinions about factory farming. Let's see if there are more details to support your argument 2. What are the main arguments and supporting details used “for” and “against” factory farming? Opinion Arguments supporting details “For” 1 2 3 “Against” 1 2 Being a lot cheaper Provide more food. Animals suffer from fewer disease. Mr.rabbit (authorId_419945681) - how does the author make the argument pervasive? 2. What are the main arguments and supporting details used “for” and “against” factory farming? Opinion Arguments Supporting details “For” 1 Being a lot cheaper 2 Provide more food. 3 Animals suffer from fewer disease. “Against” 1 2 Cruel to the animals Negative impact on the environment as factory farms do not use many workers, the costs are low and the production is high. 2. What are the main arguments and supporting details used “for” and “against” factory farming? Opinion Arguments Supporting details “For” 1 Being a lot cheaper 2 Provide more food. 3 Animals suffer from fewer disease. as factory farms do not use many workers, the costs are low and the production is high. “Against” 1 2 Cruel to the animals Negative impact on the environment animals are kept in small spaces; creates a lot of waste products and uses a lot of chemicals “for” “against” more food cheaper fewer workers low cost high production fewer diseases cruel small spaces suffer stress negative impact on the environment waste products and chemicals drugs 3. What is the writer’s opinion about factory farming? We should try to reduce this kind of farming, although we would have to pay more for our eggs and meat. 1. Find out the main idea of each paragraph. conclusion (your opinion) arguments against the topic introduction to the topic arguments for the topic para 1 para 2 para 3 para 4 Read for structure 2 1 summarizing information 2 adding new information 3 giving examples 4 providing sources of information 5 contrasting statements Which of the linking expressions in the Sentence Builder has the following function? in my opinion moreover/ in addition to for instance according to on the other hand 3 Read for language Argumentative techniques (论证手法) Here are the 4 methods the author use to support his arguments. 1. citing ideas from experts and authorities (权威机构) 2.using data 3.using comparison and contrast 4.giving examples 1.Find out the sentences in the essay using these argument methods. 2.Why these argument methods are used? 1. using data According to an institute, “74% ...are produced in this way. 2.citing ideas from experts and authorities It provides more food for ...7 billion, according to the United Nations. Factory farming has a negative impact on...(UK Farming Today, 2013) 3.using comparison and contrast On the other hand, opponents ...say that it is cruel... 4.Giving examples For instance, many farm animals are kept ... These argument methods can make the information more authentic, accurate and believable，therefore making the passage more persuasive(说服性的) Hamburger Writing 1. Have a clear argument statement. 2. Include “for” and “against” opinions. 3. It’s important to support your own opinion with examples and other details; 4. Sum up your argument in the final paragraph. Para1：Introducing to the topic。 ★ Recently, our class have had a heated debate/ discussion on/ concerning whether ★Opinions vary (不同) on this topic / fall mainly into two groups. ★There are different opinions among ... concerning this topic. ★ The topic of ... caused a heated debate in ..... Para 2-3：Showing different opinions and reasons。 正方： ★Some ... agree with ..., thinking ... ★... who are in favour of …believe ... ★ Supporters argue/ point out that .... ★ Some/ The majority of us ... hold the opinion that.... ★ Undoubtedly, /There is no doubt that..... be convenient/ beneficial...... 反方 ★... hold a different opinion. ★On the other hand, opponents of ....say that..... ★ Opponents believe /think... ★In contrast, opponents believe /think ..... ★ However, others were against it, claiming that..... Para 2-3：Showing your reasons to convince readers。 The reasons are listed as follows. There are a long list of reasons why... They hold their view for the reason of.... The reason is.... Para 2-3：Adding new information 。 Apart from... In addition to this,.... Moreover/ Additionally/ Furthermore/ what is more,.... For one thing, .....For another... Not only will...., but .....will also... Para 4：Conclusion (Your own opinion)。 ★As for me, I’m for the first view. ★From my perspective,.... ★As far as I’m concerned, the first view is more reasonable. ★As long as …, its advantages outweigh its disadvantages. ★ From my point of view, it would be wise to... ★ I’m firmly convinced that.... Writing task 最近，你校英文辩论社（School English Debate Club）围绕酒店是否应该提供一次性用品（disposable items）”这一话题展开辩论。请根据辩论内容，写一篇英语短文介绍大家的不同观点，并表明你自己的观点。 注意：写作词数应为80个左右 Discuss your opinions in groups. argument supporting detail supporting detail supporting detail to make your argument “solid” you have to add supporting details Task 4 :Writing : Write 2-3 arguments on the statement : The hotel should provide disposable items vs The hotel should not provide disposable items Assessment Sheet（评价表） Criteria（标准） Detailed description Stars (1-5) Content 1. Reasonable arguments used "for" and "against" the topic 2. Proper argumentative techniques used to support each argument 3. Clear opinion from the author Structure 4. Hamburger Structure used to organise your ideas Language Use 5. Accurate and effective language use $