高二英语下学期Unit 18 Inventions Reading教案
高二英语教案：高2下英语18单元教案
edible, flavour, laptop, inflatable, creative, rephrase, partial, perception, visible, Mozart, relativity, Samuel Morse, desktop, palmtop, Mona Lisa, Charles Chaplin, John Denver, Isaac Newton, Abraham Lincoln, Eve, Helen Keller, metaphor, paste, electronics, Eniac
语
法
Review the Attributive Clause
1. a car that / which uses water instead of petrol
2. thinkers who have changed the world
3. a chip that / which makes it possible for us to see the future
2. Creativity is not about getting high test scores, having a high IQ or being smart. P59
3. If we look only for the correct answer and reject ideas that do not provide a complete answer, we may get stuck. P59
III．教材分析与教材重组
1．教材分析
本单元以“发明”为话题，介绍对人类的进步起到重要作用的发明创造。旨在通过单元教学，培养学生的创造性，开发学生的非智力因素，并就“发明”这一话题发表自己的见解。
高中：高二英语Unit18 Inventions知识点总复习教案(实用文本)
( 英语教案 )学校：_________________________年级：_________________________教师：_________________________教案设计 / 精品文档 / 文字可改高中：高二英语Unit18 Inventions知识点总复习教案Learning English is conducive to making friends, chatting or working together with foreigners, and learning English is very useful for traveling abroad.高中：高二英语Unit18 Inventions知识点总复习教案(实用文本)高二英语unit18 inventions知识点总复习教案section ii 阅读6. how do they come up with ideas for new inventions? 他们怎么提出新发明的想法的? (p. 59. pre-reading 3) / (p. 59 reading 第一段第二行) 比较：解释3▲ come up with意为“提出”“想出”。
如：① the teacher asked a difficult question，but finally tom came up with a good answer. 老师提出了一个难题，但汤姆最后想出了一个好答案。
② the magazine recently came up with some advice on smoking. 那本杂志最近就吸烟问题提出了一些忠告。
③ i hope you can come up with a better plan than this. 我希望你能想出一个比这个更好些的计划来。
④ scientists will have to come up with new methods of increasing the world's food supply.科学家们必须找出增加全世界食品供应的新方法。
高二英语教案：高二英语下册Unit18单元教案
Unit 18 Inventions Ｉ．单元教学目标II．目标语言III．教材分析与教材重组1．教材分析本单元以“发明”为话题，介绍对人类的进步起到重要作用的发明创造。
旨在通过单元教学，培养学生的创造性，开发学生的非智力因素，并就“发明”这一话题发表自己的见解。
1.1 WARMING UP通过三个问题激发学生的求知欲，导入本单元的话题，让学生在寻找答案的过程中受到启发。
1.2 LISTENING 是关于发明者与专利受理工作人员的对话，要求学生听完录音后能够弄清“发生的问题”，并找出问题的答案。
1.3 SPEAKING 通过组与组之间的对话，培养学生的情景会话能力，并掌握描述发明创造的短语。
1.4 PRE-READING是Reading的热身活动，通过问题激发学生的学习兴趣。
1.5 READING 包括五个部分，旨在告诉学生如何培养发明创造的能力。
通过实例及形象的语言表达，告诉学生要自己动手去尝试，而且在创造的过程中充满了幻想。
1.6 POST-READING是对课文的检查和巩固，加深学生对课文的理解。
1.7 LANGUAGE STUDY部分包括两方面的训练。
词汇部分通过单词形式转化练习，帮助学生掌握构词法扩大词汇量。
语法部分通过练习复习定语从句。
1.8 INTEGRATING SKILLS主要包括阅读和写作两个部分。
阅读部分主要介绍在科技领域中所应用的一些形象贴切的比喻，使学生更加容易理解一些抽象的概念。
写作部分给予学生充分的想象空间。
2. 教材重组2.1 从话题内容上分析，Warming up 与Speaking 相一致，而从训练目的上分析与Talking比较一致。
所以可将Warming up, Speaking和Workbook中的Talking 整合在一起,设计成一节口语课。
2.2 将Listening 和Workbook中的Listening整合在一起,设计成一节听力课。
2.3 将Pre-reading, Reading和Post-reading 三个活动整合一起上一节阅读课。
高二英语Unit18 Inventions知识点总复习教案
高二英语 Unit18 Inventions 知识点总复习教案1. 课程背景本教案是高二英语 Unit18 Inventions 的知识点总复习教案。
本单元主要介绍了一些重要的发明和创新，并通过相关话题的讨论和阅读练习来提升学生的听、说、读、写能力。
2. 教学目标•理解和运用本单元的重点词汇和短语；•理解和运用文章中的重要句子和语法结构；•能够运用所学知识对发明和创新进行讨论和互动。
3. 教学内容3.1 重点词汇和短语•invention: 发明•innovation: 创新•patent: 专利•breakthrough: 突破•entrepreneur: 企业家•transform: 改变•revolutionize: 彻底改变•impact: 影响•efficiency: 效率•breakthrough: 突破•accomplish: 完成•transform: 转变3.2 重要句子和语法结构•The invention of the Internet has revolutionized the way we communicate.•This breakthrough in technology has greatly impacted our daily lives.•Entrepreneurs play a crucial role in driving innovation and economic growth.•It took years of hard work to accomplish this amazing invention.•The invention has the potential to transform the industry.4. 教学活动4.1 单词拼写教师出示一些与发明和创新相关的词汇，并要求学生拼写出正确的单词和短语。
示例：1.The invention of the telephone was a major b_______ in communication history.2.Thomas Edison is famous for his i________ in the field of electricity.3.Steve Jobs was a great e________ who created Apple Inc.4.The Internet has t_________ the way we live and work.5.The development of renewable energy sources has a positive i_______ on the environment.4.2 阅读理解教师提供一篇与发明和创新相关的短文，要求学生阅读并回答相关问题。
Unit18 Inventions知识点总复习教案
Unit18 Inventions知识点总复习教案高二英语Unit18Inventions知识点总复习教案SectionI课前准备、听力、口语.Neverthrowawayorwashchopsticksagain.千万不要扔掉再洗这些筷子。
▲throw投，抛，扔Hethrewtheball20metres.他把球投出20米。
摔倒……Thepolicemanthrewthethieftotheground.警察把小偷摔倒在地面上。
发射，射chinahasthrowasatelliteintospacerecent-ly.中国最近向太空发射了一枚卫星。
辨析：throw...tosb.与throw...atsb.throwsth.tosb.指“把某物扔向某人”，其目的在于“传递”介词to纯粹表示行为的方向，其动机是善意的；throwsth.atsb.指“把某物打向某人”，其目的在于“打”。
介词at表示动作在于企图攻击的目标，其动机是恶意的。
如：Hethrewtheballatme.他扔球打我。
Hethrewtheballtome.他把球传给了我辨析：throw与castthrow是普通用词，使用频率高，它指用力抛掷这一行为。
cast比throw正式，指迅速扔出一重量较轻的物体。
经常用作比喻或无意识行为，在某些成语及特殊用语中须用cast，如castanet“撒网”；castavote“投票”；castanchor “抛锚”等等。
如：willyoumove,please?you'recastingashadowonmybook.你走开点好吗?你的影子正好投射在我的书上。
Hequicklythrewtheballintothebasket.他迅速地将球投入篮里。
Thediceiscast.事已定局。
拓展：throwoneselfinto积极从事;throwaway扔掉;throwabout乱丢；乱扔;throwback扔回;throw…at…朝……扔，向……砸去;throwoff匆匆脱掉throw...to...把……传给……；把……摔倒;throwout 扔出；逐出;throwaside扔在一旁;throwup呕吐2.Savetreesandhaveasnackatthesametime挽救了树木并且同时成为小吃。
高二英语Unit18 Inventions教案 人教版 教案
高二英语Unit18 Inventions教案I. Teaching aims and demands学习目标和要求：1.topic话题:Talking about inventions; describing inventions2.function功能:Talking about inventions 谈论创造发明The invention can help people ... This is a new way of ...What does it look like? How does it work?What's it made of? How would people use it?The new invention will make it possible for people to ...3.vocabulary词汇:vest, heel, patent, officer, petrol, background, reject, possibility, otherwise, connection , previous, aware, trail, rider, dusty, pilot, storage, glue, typewriterallow for, get stuck, break away from, be aware of, trial and error, after all, keep track of4.grammar语法:Review the Attributive Clause 复习定语从句A desktop computer is a computer which is designed for use on a desk.The wires with which the machines were connected were very old.The pilot with whom we had dinner told us about his travel.Mozart, whose music is popular allover the world, showed his talent in music at a very young age.I enjoy visiting places where the hotels are cheap and people are friendly.nguage usage语言运用运用所学语言，围绕结交朋友这一话题，完成教材和练习册中的听、说、写的任务；阅读课文“What will you think of nest?”“All in the mind: scientific metaphors 并联系生活中的实际，书写一篇具有说服力的短文。
高二英语教案：高二英语下学期Unit 18 Inventions
grammar
Review the Attributive Clause
A desktop computer is a computer which is designed for use on a desk.
2…. If we …, but we must also realize that what we know and what … may also limit…
3. Each new way of looking … deepens… and makes it easier to discover…
Unit18 Inventions
By Xu Hongbo & Wang Yaqin
I.Goals
1 Talk about inventions.
2 Practise describing inventions.
3 Review the Attributive Clause.
4 Write a process essay.
I enjoy visiting places where the hotels are cheap and people are friendly.
Important sentences
1.… it seems that …, which is …, is a matter of habits.
They also try to make connections that may seem unreasonable at first.
State Intellectual Property Office (SIPO) (国家知识产权保护局)
unit18inventions整单元（人教版高二英语下册教案教学设计）
unit18inventions整单元（人教版高二英语下册教案教学设计）Period 1 Warming up, listening and speakingⅠ Teaching Aims:Talk about inventions.Practise describing inventions.Ⅱ Teaching Focuses:Expressions of describing inventions:What does it look like? This invention can help people…What’s it made of? This invention will make it possible for people to…How does it work? This is a new way of …How would people use it?Ⅲ Teaching Methods:Listening, speaking and talking.Ⅳ Teaching Aids:A multimedia computer and a tape recorder.Ⅴ Teaching Procedures:Step 1: Lead – inShow the pictures of the four ancient inventions to the students? Ask: What do we need if we want to invent something? ( imagination and creation )Give a test to see how creative the students are.Answer the following questions in a creative way:1.A cat passed by a mouse without even looking at it. Why?(40)2.Who is the king of all animals?(50)3. Which two English letters are the ones that people like to listen to the most?(40)4.How to divide 13 oranges between 9 children fairly?(60)Step 2 : Warming upDescribe some objects to the students and ask them to guess what it is. At the same time, get the students to pay attention to the ways of describing an object.1. This invention is made of metal. 50It is powered by an engine. 40It looks like a bird. 30It makes it possible for people to fly to different places in the world. 202. This is an invention which can help people in the streets, especially in the big cities. 60Sometimes, it looks like a tree standing beside the street. 50 It directs cars & trucks at crossing.40It has colored lights; red means stop; green means go. 303. This invention can help people do some daily work. 70It is useful for housework. 60The machine can make things clean. 50It needs detergent(洗涤剂) & water to wash things that you wear. 40It allows you to get a likeness of an object. 804. When you press a button, it works. 70When a flash happens, it will copy a scene onto a film. 60When the film is developed, the scene you have copied appears on a paper-like thing. 50P57 Get the students to read the information in the box and match the picture it decribes.Thinking: What should a new thing be like in order to be given a patent? ( new, creative & pratical)T : If you have made an new invention and you don’t want it to be stolen by others, what can you do?Step 3 : ListentingListen and fill in the blanks to explain why the inventions are not given the patents.Dialogue 1 :1.Travel without _______, doesn’t need any _____, no ________.2.It’s powered by the person who use it by pushing it with _______.3.It is a vehicle with _____ wheels instead of ______.4.Because the vehicle described by the man has already been invented-it’s a ____.Dialogue 21.He invented a device for helping people _________________________2.He got the idea when he saw _______________________________________3.If you put the bags into a large bucket of ______,the bags will _______ and you won’t have to carry them.4.Because his idea doesn’t work-you would still have to carry _______________ !Step 4 : SpeakingNow it’s your inventing time.Work in groups of four. One is a patent officer, who listen to the other three to describe his or her invention, raise some questions and then decide who can win the patent. The other three just describe his or her invention. When you are describing your invention, please allow for the following aspects: The name of your invention.Show a simple picture.Report the invention to us.Prepare the patent offers’ questions to manage to ask for apatent.The following sentence may help you.A patent officer:What’s the use of it?What does it look like?What’s it made of?How to use it?How much does it cost?Is it environmentally friendlyHow is it different from others?An inventor:It can help people…It looks like…It’s made of…This is a new way of…It costs only…It does no harm to…I’d like to invent ... because it can…Step 4 : HomeworkWrite a short passage to describe your invention.Ⅵ Bb writingA patent officer: An inventor:What’s the use of it?What does it look like?What’s it made of?How to use it?How much does it cost?Is it environmentally friendlyHow is it different from others? It can he lp people…It looks like…It’s made of…This is a new way of…It costs only…It does noharm to…I’d like to invent ... because it can…Ⅶ Teaching Reflection:Period 2 ReadingⅠ Teaching Aims:Learn and master some new and important language points;Improve the Ss’ reading ability by reading and comprehending the text;Get the Ss to learn how to be creative.Ⅱ Teaching Focuses:The main idea of the text.Finish all the reading comprehension exercises.The four thinking strategies.Ⅲ Teaching Methods:Question-and-answer activity. Some games.Group work, pair work or individual work to make every student work in class.Ⅳ Teaching Aids:1．A multi-media computer 2．A tape recorder and a tape.Ⅴ Teaching Procedures:Step 1 : Lead - inShow a picture of a bulb to the students. Ask: Who invented it?Then show the portrait of Edison to the students. Ask: Do you know anything about his childhood? If they don’t, tell them sth. about his schooling, and then say: People are not born creative, and you don’t have to be very intelligent to be an inventor. We can learn to be creative. Today we’ll learn how to be creative.Step 2 Pre-readingScan the title and the four sub-titles, and guess what’s thetext about?A. how to become a great thinkerB. how to improve your IQC. how to become more creativeStep 3 Fast-reading1.What’s creative thinking?It is one of skills and habits.2.How do people come up with ideas for new inventions? In how many ways?By good thinking strategies.Step 4 Careful-readingT: well, now let’s read the text carefully by listening to and reading after the tape one paragragh after another. You are required to finish off all the comprehension tasks for each part.Part 1: general idea.Part 2: What is to “think outside the box”?To think outside the box is to try new ways to solve a problem.To rephrase a problem to allow for creative solutions and also try “impossible” or “crazy”solutions.To make a conscious effort to break away from old thought patterns.Game 1: How do you connect all the dots with only four straight lines?Game 2:Mike’s father is a policeman. Why did Mike recognize him among his workmates though they were all in uniform?Who never goes to see a doctor,even when he is ill ?It is leaking( 漏水 ) everywhere in the office on a rainy day, why nobody has got wet?The plane crashed, but there were nobody injured. Why?Why a river richer than a bank?Part 3: Take another look at ita change in perceptionto look at a problem in as many way as possibleEach new way of looking at a situation improves our understanding and makes it easier to discover new possibilities.Game 3:Can you only see a pot? Pay attention to the dark!Two faces!Part 4: Make connectionstry to combine new and old ideas in as many different ways as possibletry to make connections that may seem strange at firstthink of new applications and solutionsPart 5: Keep tryingdevelop new ideas even when they were tired or did not feel inspiredFor each new invention that works, there are at least ten that do not.Step 5 Post-reading1. Match the examples with the right titles:Example 1: think outside the box.Examples 2&3: keep tryingExample 4: take another look at it.Example5: make connections.2. T or F exercises.1) Most inventors have high IQs.2) The things we know can sometimes make it more difficult for us to understand.3) It’s impossible to learn how to be creative.4) The best way to find a good solution is to look for one good answer.5) Inventors try to avoid failure.6) The more ways we have of looking at a problem, the more likely it is that we can find a solution.7) Most good ideas are the result of a long process of trial and error.3.Reading comprehension.1) We can get the conclusion from the fifth paragraph that ____ A. to be clever can lead to success B. he who laughs last laughs bestC. failure is the mother of successD. never too old to learn2). The sentence “ good ideas are no accident” means the following except that ____A. Good ideas never come by chance.B. The accident is not caused by good ideas.C. To be successful needs many trials and errors.D. Failures can also help us move towards a better solution.3). Another proper title for the text is probably ____A.CreativityB.Great thinkersC. How to solve problemsD. ConnectionStep 6 Discussion (Groupwork):1. How do you understand the title of the passage?If we want to be creative, we should follow these rules---think outside the box, take another look at it, make connections and keep trying. These rules also work when we solve a problem .2. What other rules should you have if we want to be creative?3. Of all the rules discussed above, which one do you think is the most important? Why?Step 7: HomeworkP 61 Exx 1 & 2.P 131 Exx 1, 2&3.Ⅵ Bb writingOn slides. No writing on the Bb.Ⅶ Teaching Reflection:Period 3 Language StudyⅠ Teaching Aims:To get the students to master the usage of the important words and phrases.Improve the students’ abilities of using language.Ⅱ Teaching FocusesWords & expressions:Sentences: 1) I know people are trying to help, but I wish they wouldn’t treat me as if I were a child.2) Maybe it is time for the rest of society to accept me as I am and get used to the fact that while I may not be able to walk, there are many other great things I can do.Ⅲ Teaching Metho ds:Explaining & Practising.Elicitation and inductive methods to help the Ss master the language points.Ⅳ Teaching Aids:A multimedia computer.Ⅴ Teaching Procedures:Step 1: Lead – inRead the text again and find the phrases using the following translations as a guide.1.纵观整个历史 throughout history2.提出新的观念 come up with new ideas3.与…有共同之处have … in common with4.有不同的背景 have different backgrounds5.考试得高分 get high test scores6.有高智商 have a high IQ7.创造性思维 creative thinking8.是习惯的问题 is a matter of habit9.运用好的思维策略 practise good thing strategies10.限制思维limit one’s thinking11.解决问题 solve a problem12. 换一种说法来表述问题rephrase a problem13. 顾及，在计算、估计时考虑到某人或某事 allow for sb. / sth.14. 陷入困境 get stuck15. 走向更好的解决办法 move towards a better solution16. 挣脱旧的思维模式break away from old thought patterns17. 发掘新的可能性 explore new possibilities18. 观念的改变 a change in perception19. 正如 as with20. 联系 be connected to / with21. 意识到 be aware of22. 反复试验的过程 a long process of trial and errorStep 2: Explanations about the language points1. Throughout history, great thinkers have used their creativity and imagination to changethe world. 综观历史，伟大的思想家们利用他们的创造力和想象力来改变世界。
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人教修订版高二英语下Unit 18 Inventions
Reading教案
一、本节课的教学指导思想
本节课的设计力求体现新课标的基本理念“提供多种选择，适应个性需求；优化学习方式，提高自主学习能力。
” 根据本节课教材内容和学生的实际情况，教师制作了网页，学生通过在网页上浏览查找并完成教师所设置的任务。
这一学习过程以学生自主学习为主，以教师的辅导为辅，改变了传统的由教师单方向灌输知识的教学模式，目的在于调动学生的学习愿望，鼓励所有不同层次学生的积极参与。
在通过大量关于发明的音像，文字资料的学习后，在教师的鼓励下，学生以小组为单位，进行生活小发明的创意与介绍。
这种竞赛活动可以激发学生的创造力和想象力；另外通过展示、介绍自己的发明，学生可以将所学知识和所学语言结合起来进行实践，既能巩固知识又能提高口头表达能力，从而学生的自信心及学习英语的兴趣得到了提高。
二、教材分析及学情分析
1.教材资源的调整与整合
本节课的主题是“发明”，看似很抽象，很深奥，但实则与生活密切相关。
教材上所涉及的听力与阅读文章内容都不错：但两段听力内容很相似，问题比较单一。
就此，教师增加了听力填词的题型，并设置听力II.为选做题，鼓励层次较高的同学积极参与，又保护了学习有困难的学生的学习热情。
而阅读文章较长，且比较难读，由于本节课的重心不是培养学生的阅读难懂文章的能力，而是学习此文介绍的创造性思维策略，所以教师降低了这篇文章的难度，选用了教参上的同样内容的一篇文章，使阅读环节轻松进行，为下一个教学环节奠定基础。
教师利用网络与图书馆资源，尽其可能地丰富课堂资源，整合教材内容，为学生在教师所搭建的资源网站上自主学习搭建一个平台。
2.学生情况分析
所带班级为理科普通班，学生的英文水平参差不齐。
为了鼓励全部学生都积极参与到课堂活动中，同时培养他们的团队合作精神，教师一方面按学生自愿进行分组，每组5-6人，另一方面，在分配学习任务时，注重学习任务的层次性与选择性。
三、本节课的设计思路
本节课以新课标理论为指导，设计成为一节学生在主题资源网站平台上的个体学习与小组学习相结合的英语综合课。
1. 注重学习方式的改进：
学生学习活动不应只限于接受、记忆、模仿和练习，高中英语课程倡导学生在教师的指导下，通过感知、体验、实践、参与和小组合作等方式学习，实现学习任务的目标，在学习过程中进行情感和策略调整，以形成积极的学习态度，促进语言实际运用能力的提高。
基于以上思想，本节课采用浏览感受式、引导发现式和活动参与式相结合的学习方式，通过学生的主动参与，调动学生学习的积极性，充分体现学生的主体地位。
2.注重教学方法的创新：
新课标倡导任务型的教学模式。
由教师帮助、引导学生完成一系列由浅入深，由感性到理性的学习任务，是学生在教师指导下构建知识、提高技能、磨练意志、活跃思维、展现个性、发展心志和拓宽视野的过程。
引导和帮助而不是代替学生学习，一方面鼓励学生独立自主学习，另一方面应该组织和鼓励学生采取小组合作学习。
根据本节课的特点，教师组织学生独立学习与小组合作学习相结合的教学方法，同时给予学生及时有效的帮助。
3. 重视多媒体信息资源的应用：
新课标力求合理利用和积极开发课程资源，给学生提供贴近学生实际、贴近生活、贴近时代的丰富的课程资源。
本节课的主题是发明，看似抽象，实则与生活密切相关，教师通过利用音像，网络等教学资源，拉近发明与学生之间的距离，拓展了学生了解发明的渠道，同时提高学生的学习兴趣。
4. 注重对学生学习的评价：
在英语教学中，应建立多元化的评价目标，在以形成性评价为主的前提下，注重培养和激发学生学习的积极性和自信心。
针对这节课，采取教师评价与学生自评相结合的方法，使学生积极参与到表演及竞赛活动中。
四、教学过程设计：
I．教学流程图
Lead-in (video)
Web
Web Thinking strategies
Web Match exercises
Web Invention competition
Discuss in groups
Introduce their
new inventions
“Patent officers”
make comments Homework
Summary
Make comments on
the competition
General idea of inventions
Train creative thought
Practical applications
T work as a
guide
T work as a
helper Web Patent office I.II。