资源简介

课时内容
Welcome or reject future changes
主题语境：人与社会 子主题：展望未来
文本分析：
Unit2 Using Language
主题群：科学与技术 语篇类型：驳论文
【What】阅读语篇以“Should We Fight NewTechnology ”为题，从无人驾驶模式下汽车撞 车造成伤亡的事故谈起，展示不同人群对科技发展的态度。一方面，有些群体保持着古老的 生活方式，不依赖现代科技，更愿意在自然状态下简朴地生活；另一方面，科技的发展给人 们带来了很多好处，例如：互联网让社交和联络更加容易。作者还从个人经历和经验出发， 佐证了科技带来的便利，并表明自己积极看待新技术的态度。
【Why】本节课话题紧扣科学与未来，创设与单元主题意义密切相关的语境，引导学生探究 文本主题意义，推动学生深度学习主题意义，构建新知，发展思维。在解决问题的过程中辨 别真善美，达到学科育人，落实对学生学科素养的培育。
【How】阅读语篇使用了驳论文的写法，脉络清晰。与正面论证自己观点的立论文不同，驳 论文通常先抛出对立观点，再通过论证进行驳斥，进而证明自己的观点。语篇首先从一个具 体事故出发，引出人们对新技术的担忧和对技术发展的排斥，并用阿曼门诺派拒绝现代技术 而按照简朴的农耕方式生活的例子来说明人们在不依赖新技术的情况下也可以自如地生活。 然后，语篇用新技术带来的各种便利论证了另一种观点。最后，作者抛出自己的观点，即应 从积极的角度看待技术带来的变化。
课时目标
学完本课后，学生能够：
1. 通过阅读，了解驳论文的语篇结构和信息。 2.学习驳论文的特征以及情感的表达方式。
3.学会写观点态度类文章。
重点难点 重点
引导学生写一篇结构清晰、语言简练、语意连贯的驳论文，表达自己的观点和态度。 难点
使用正确且恰当的语言表达观点和态度。
教学准备
教师准备：驳论文的相关知识。
学生准备：复习将来进行时的用法和与表达观点、态度相关的词汇
精彩课堂
Step1学习理解
活动一：感知与注意 1.Watch and discuss.
Ask students to watch a video and discuss the following question with their partners.
·What's your point of view on the new technology-satellite positioning 2.Read and think.
Ask students to look at the photo in Activity 1 and think about the questions.
·Should we fight new technology
·What are some of the new devices or apps have you been using recently Are they helpful or distracting
·What do you expect to read from the text
【设计意图】通过观看视频、思考问题等活动引发学生思考是否欢迎科技发展，促使学生了 解更多话题内容-新科技带来的变化。以思维风暴的方式导入课堂，能够激发学生的兴趣， 为接下来的阅读与写作做铺垫。
活动二：获取与梳理 1.Fast reading
Ask students to read the text and find out the main idea of it. 2.Detailed reading.
(1)Ask students to learn the tip for reading a text.
Signposts
Some words and phrases are used as signposts to help show a paragraph's purpose.These usually come at the beginning or end of a paragraph.
(2)Ask students to read the text and underline the signpost words or phrases in each paragraph.
(3)Ask students to read the text and choose the correct answer. ·Which one shows the structure of the text
Suggested answer: B
(4)Ask students to read the text and decide whether the statements are true(T)or false (F).Then have them correct the sentences.
①A person died in an accident while driving a car.
②The Amish avoid new technology because they do not want to have good lives.
③Many disasters have been prevented by weather-tracking computer programs.
④Building large networks through social media helps us find new opportunities.
⑤The author uses a health monitor to know how much exercise he/she needs.
Suggested answers:
①F A person died in an accident while in driver less mode.
②F The Amish avoid new technology because they advocate a simple life with an emphasis on hard work,family,and community.
③F Many disasters have been warned by weather-tracking computer programs.④T ⑤T
【设计意图】通过阅读课文，了解文本大意，分析文本特征和赏析语言特征，学习语篇的写
作特征，挖掘主题意义，有助于提高学生对驳论文写作的认识和理解，为真实写作做了有效 铺垫。
Stepll 应用实践
活动三：概括与整合
1.Ask students to answer the following questions about the text.
In which paragraphs does the author:
.describe the issue give an opinion
·discuss the advantages ·discuss the disadvantages
Suggested answers:
(从左到右顺序)Paragraph 1;Paragraph 4;Paragraph3;Paragraph 2 2.Ask students to fill in the blanks with the words they have learnt.
The workers strongly the new rule. ,they gathered in the building to have a meeting.Some lawyers came here to the workers' rights.It was that they should talk about it in public rather than discuss it in the meeting room.The city was not a place.More than 100,000 people were living here.They could the illegal rules.They could have a bright in the end.
Suggested answers:
opposed;Hence;advocate;argued;rural;cease;prospect
3.Ask students to read the text and answer the question. ·Why did the author decide to write about the topic
Suggested answer:
·Because the author read a newspaper article and wanted to reflect on it.
【设计意图】通过深度阅读课文，分析作者对于情感情绪的表达等方面，有助于学生对文本 进行深度理解，为真实写作做了有效铺垫。
活动四：内化与运用 1.Think and conclude.
·What is this kind of writing called Suggested answer:
2.The mind map for the text.
Ask students to read the text again and draw a mind map of it.
3.How to write an opinion essay.
Ask students to read the structure of the text and summarise how to write an opinion essay.
【设计意图】本部分为写作的重要引入部分。学生对前一阶段的活动结果进行总结归纳，自 主探究驳论文的语篇结构、具体内容、语言特点等并通过思维导图呈现，深入了解驳论文语 篇的结构，深挖段落的结构，进而在每段中找出支撑该段主旨的句子和词块，为写作提供脚 手架
Step IIl 迁移创新 动五：想象与创造 Work in groups
sk students to brainstorm some future advances in technology and their possible tages and disadvantages.
.Show time.
Ask students to write an essay with the topic"Should We Fight Against... "based on their group discusses.The following tips may be helpful.
(
Paragraph structure:
topic sentence+
example(s)
)
(
Underline good
expressions that
you can
apply in
your own
article.
) (
Signposts:
hence,nevertheless,on
the one hand,on
the
other
hand,for
example,
moreover,personally
)
Suggested answer:
The other day,I read about a company developing companion robots.These are robots that are supposed to befriends for people who live alone.Some of these companion robots are actually like small pets that a person can talk to and interact with.But unlike real pets,they do not have to feed them or take them for a walk.However,this company is also developing a companion robot that is exactly like a human being.It can walk and talk just like a person does.This all got me to think.
On the one hand,some people could say that a companion robot like this is a good for us.For example,if someone old lives alone and seldom goes out,a companion robot could provide him or her a lot of comfort and enrich his or her life.Further,the robot could help monitor the health condition of that person.For example,if the person falls down and gets injured at home,the robot can call the doctor immediately to come and help.
On the other hand,some people also use this technology to avoid social contact.For example, there was a young man who recently got“married”to an anime character.What if it became common for people to get married to robots rather than human beings in the future The gap between people could further widen due to the development of realistic robots.
Personally,I do not see companion robots as an answer to people's problems.We should be providing each other with true companions andtrue friendship rather than cold machines.
3.Exchange the draft with a partner.
Ask students to use the checklist to help them review their partner's draft.
Does the essay say what the writer thinks about the topic
Does the body discuss the advantages and disadvantages of the advance
√Are signposts used to help the reader understand the purpose of each paragraph Does the conclusion state the writer's position
【设计意图】通过写作，让学生进行了知识的迁移和创新，既巩固了课堂所学，又提高了写 作能力。在产出的过程中，学生通过小组合作，提升合作意识，学以致用。

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