Unit 6 when was it invented导学案新版九年级英语上册
《Unit6_When_was_it_invented？》导学案
Unit 6 When was it invented?(Section A 1a~2d) (听说课)编写: 杨莉审核：i 挂科领导: i 使用者: i学习目标1.熟练掌握本课的重点单词和短语。
2.利用身边的发明,说出它们的用途和功能。
学习过程: Step1 ,感知(一)、了解话题 1. 填一填1.在1876年2.带特殊鞋跟的鞋子3.被用于4.鞋子的形状5.带灯的鞋子6.加热冰激凌的勺子7.我们的日常生活8.不同的发明9.有道理10.在那个时候2.完成练习册p76 1 ,2 3题(二) 初听材料听录音，完成1b相应练习(三) 发现疑难利用1b信息与同伴练习对话完成1c,找出疑难。
Step2 , 内化(一) 祥听材料听录音，完成2a和2b(二)、互动释疑【疯狂背诵】1. I think the TV was invented before the car.我认为电视机先于汽车被发明。
被动语态一般的构成形式为:be+动词过去分词（+by+动作的发出者）。
其中助动词be有人称、数和时态的变化。
一般现在时:am/is/are+done(过去分词)一般过去时：was/were+done(过去分词)一般将来时：will+be+done(过去分词)含有情态动词的：情态动词+be+done(过去分词)即学即用:1），The mobile phone has influenced people’s life a lot since it.A. inventsB. inventedC. is inventedD. was invented2). Who designed this game? It by Tom in 1999.A. is designedB. designsC. was designedD.designed2.—What are they used for?—They are used for seeing in the dark.——它们是用来做什么的?——它们是被用来在黑暗中照明的。
人教版英语九年级全册第六单元Section A (4a-4c)Grammar focus
人教版英语九年级全册第六单元Section A Grammar focus (4a-4c)导学案Unit 6 When was it invented? Section A Grammar focus (4a-4c)预习目标：1.掌握一般过去时态的被动语态，如下例句：Alexamder Graham Bell invented the telephone in 1876.=The telephone was invented (by Alexamder Graham Bell) in 1876.2.通过练习来巩固所学的一般过去时的被动语态的语法知识，达到学以致用的目的。
预习导学：温故知新——复习前一节课学习的课文，掌握重点单词、短语、句型等。
Tea (after water), the most popular drink in the world was invented 1.______________.2.______________ （人们相信）that tea was drunk 5,000 years ago.3.___________（据说）that a Chinese ruler4._________ (叫做) Shen Nong was the first one5._________ (发现) tea as a drink. One day Shen Nong was boiling drinking water6._______________（在户外）. Some leaves from a tea plant fell into the water and remained there for some time. It produced a nice smell so he tasted the brown water. It was quite delicious, and so, one of the world’s favorite drinks7.____________ (被发明).Lu Yu, “the saint of tea”, mentioned Shen Nong in his book Cha Jing a few thousand years later. The book describes how tea plants 8.___________（被种植）and used to make tea. It also discusses where the finest tea leaves 9.____________ (被生产)and what kinds of water 10._________ (被使用).People believed that tea was brought to Korea and Japan during the 6th and 7th centuries. In England, tea 11._____________（直到...才出现）around 1660, but in less than 100 years, it had become the national drink. The tea trade from China to Western countries 12.______ (发生) in the 19th century.This helped to spread the popularity of tea and the tea plant to more places around the world. Even though many people now know about tea culture, the Chinese are 13._____________（毫无疑问）the ones who best understand the nature of tea.参考答案：1.by accident 2. It is believed 3.It is said 4.called 5.to discover 6.over an open fire 7.was invented 8.were grown 9.were produced 10.were used 11.didn’t appear until 12.took place 13.without doubt预习导学：大声读Grammar focus的句子，根据课本内容，完成下列句子。
人教版九年级英语Unit-6导学案
Unit 6 When was it invented?课时分解第一课时知识目标§自主学习方案【新词自查】根据句意及汉语提示完成句子。
1.I like the color of this coat but I don’t like its style (款式).2.It’s my great pleasure (高兴) to have a talk with you.3.The little inventions have helped me a lot in my daily (日常的)life.4.Julia introduced a good website (网站)to me to learn English.5.My mother always lists(列清单)all things that she wants to buy before shopping.§课堂导学方案Step 1情景导入参考案例Teacher: There are many useful things in the world.They help us a lot in life.(Show some pictures on the screen) When were they invented?Students:_______________________________①The telephone was invented in 1876.②The computer was invented in……（4分钟）环节说明:通过课前的一个师生问答互动引入新课的话题;通过图片的展示和语言的描述创设了情境，激发了学生的学习兴趣和表达欲望。
Step 2完成教材1a-1c的任务【操作案例】1.要求学生翻开课本P41，迅速阅读1a部分的内容。
并按要求完成课本上相应的任务。
(1分钟)2.检查答案，要求全班一起给出答案并检查讨论。
2017-2018最新人教版初中初三九年级英语第六单元unit6第一课时学案(2页)备课教案教学设计教学反思导学案
【课题】Unit6 When was it invented?(SectionA 1a-2c)【学习目标】1 掌握文中相关词汇，并能用有关句型简要谈论发明的历史。
2 继续学习被动语态，能正确使用被动语态的过去时。
3通过学习，激发创造发明的能力和愿望【知识铺垫】◆语音铺垫◆.请正确读出下列数字。
1971 1985 1876 1927 1965 2010 1820 1766 2014◆被动语态的构成是：_________________, 被动语态过去时的结构为：_________________例如The book was bought three days ago.The tall buildings were built in 1990.【教材解读】Step1 warming-upIn ancient China, there are four famous inventions, do you know what they are? When were they invented? Can you list some of the inventions widely used in nowadays?Step2 1a Number them (1--4)Report like this:Step2:listening1b Listen and match the inventions with the years. Check their answers:2a Listen and number the inventions (1--3) in the order you hear them.2b Listen again and complete the chartRead the tapescripts and underline the difficulties.2c pairwork【课堂小结】【课堂作业】一、根据语境提示，用invent, discover，find或create的形式填空，完成句子。
人教版九年级英语全册Unit6Whenwasitinvented课优秀教学案例
问题导向是本节课的核心教学策略。我将设计一系列有趣、具有挑战性的问题，引导学生主动探究、思考。例如，在讲解一般过去时态时，我会提问：“How did the inventors feel when they made their inventions?” “Can you describe the process of an invention using the past tense?”通过这些问题，激发学生的好奇心，培养他们的创新思维。
3.阅读技能：引导学生阅读课本中关于发明家的故事，分析文章结构，学习作者如何使用一般过去时态描述发明过程。同时，让学生关注文章中涉及的情感态度和价值观。
（三）学生小组讨论
1.分组讨论：将学生分成若干小组，每组选择一个发明家或发明创造，收集相关信息，包括发明时间、地点、过程、影响等。
2.小组展示：各小组整理好资料后，进行课堂展示，用英语介绍他们所了解的发明家或发明创造。其他小组认真聆听，并进行点评。
2.语言技能：学生能够听懂并获取关于发明创造的信息，提高听力水平。在口语方面，学生能够运用所学知识进行小组讨论，介绍某个发明及其对人类生活的影响。此外，通过阅读课文及相关发明家的故事，提高学生的阅读理解能力，培养他们的信息筛选和整合能力。
3.写作技能：学生能够运用一般过去时态，撰写一篇关于发明创造的小短文，描述发明的时间、地点、过程及影响。
人教版九年级英语全册Unit6Whenwasitinvented课优秀教学案例
一、案例背景
在我国初中英语教学中，人教版九年级全册Unit 6 "When was it invented?"一直是备受关注的一课。本课以发明创造为主题，旨在帮助学生掌握一般过去时态，了解世界各地的发明及其对人类生活的影响。作为一名特级教师，我深知本节课对于激发学生好奇心、培养创新意识的重要性。因此，本教学案例将结合课程主要内容，以实际教学为出发点，注重学科交叉，提升学生的英语素养。
人教版英语九年级课件unit6sectiona导学案
答案:1.shoeswithspecialheels 2.shoeswithlights
3.runonelectricity 6.haveapoint 4.dailylife 5.atthattime
Ⅲ.情景交际
1.—__________wasthetelephoneinvented? —It______________________________1876.
4.Tomtakesno__________(please)inhiswork. 5.Electricityisbecomingmoreandmoreimportantinour________ __(day)lives. 答案:4.pleasure5.daily
Ⅱ.句型转换 1.TheTVwasinventedaround1927.(对画线部分提问)
____________________theTV__________?
2.PaperwasinventedbyCaiLun.(对画线部分提问) ____________________paper____________________?
答案:1.Whenwas;invented
2.Whowas;inventedby
TheteatradefromChinatoWestern countriestookplaceinthe19thcentury. __________________________________ 答案 :happen 指“ ( 偶然 ) 发生” , 而 takeplace 指“ ( 有计划地 ) 发 生”。
*Thehousewasbuiltin1967.
这所房子是1967年建的。 *Thesetreeswereplantedlastyear.
人教新目标九 年 级 英 语 Unit6导 学 案
九年级英语导学案Unit 6 When was it invented ?Section A 1a—1c学习目标学习一般过去时的被动语态和特殊疑问句。
学习重点一般过去时态的被动语态基本结构：助动词be（was / were）+及物动词的过去分词一．一般过去时态的被动语态构成：肯定句：主语+was/were+done+其他：Bell invented the telephone in 1876.否定式：主语+was/were+not+done+其他The telephone wasn’t invented.一般疑问句：Was/Were+主语+done+其他？Bell invented the telephone in 1876._______________________________________?特出疑问句：特出疑问词+was/were+主语+done+其他？When was the telephone invented?二．把下列句子改为被动语态1.I didn’t lend anybody my books._____________________________2.Did you send your brother gifts?_____________________________3.She bought her brother a dictionary._______________________________4The boy ate the biscuits in two minutes.__________________________5.When did people invent paper?___________________________________ 三．听录音，填空Alice: Was your life very difficult when you were a kid?Grandma: Oh, not really. Why?Alice: Well, you didn’t have modern inventions like a , right?Grandma: Of cou rse we did! How old do you think I am? The telephone wasin 1876. You need to take a history class, Alice!Alice: Haha! How about ? They weren’t invented yet, were they?Grandma: Yes, they w ere. Cars were invented in 1885. My family had a car.Alice: Well, did you have a TV?Grandma: N o, we couldn’t one. They were expensive in those days. The TV was invented around 1927, I think.Alice: Well, I know that you didn’t have a because welearned in school that personal computers were invented in 1976.Grandma: You’re right. But I have now!四．词语辨析1.invent (v.)发明；创造指发明创造出自然界本来不存在的东西，如工具、方法、手段、汽车、电器、合成材料等。
人教版英语九年级全册Unit6WhenwasitinventedSectionA2a2d优秀教学案例
五、案例亮点
1.情境创设：通过展示各种发明物的图片或实物，引发学生对历史发明的兴趣和好奇心。这种生动直观的情境创设使学生能够更好地理解和记忆课程内容，激发他们的学习兴趣。
4.反思与评价：引导学生对自己的学习过程进行反思，培养他们的自主学习和自我管理能力。同时，通过设计评价任务，让学生对自己的学习成果进行评价，提高他们的评价能力和自我反思能力。这种反思与评价的方式能够帮助学生更好地了解自己的学习情况，发现自己的不足之处，从而更好地调整和改进学习策略。
5.教学内容与过程：通过讲授新知、学生小组讨论、总结归纳和作业小结等环节，全面覆盖了课程内容，使学生能够全面深入地学习和理解历史发明的历史背景、意义和影响。同时，通过多样化的教学活动和任务，培养了学生的语言运用能力、合作能力和批判性思维能力。这种全面而深入的教学内容与过程使得学生在学习过程中能够获得丰富的知识和技能，为他们的全面发展和未来的成功奠定坚实的基础。
（三）学生小组讨论
1.让学生分组，每组选择一个历史发明，讨论该发明的意义、发明时间和影响。
2.鼓励学生发挥想象，假设自己生活在那个时代，讨论如果没有这个发明，生活会怎样。
3.要求学生用英语进行讨论，培养他们的语言运用能力和合作能力。
（四）总结归纳
1.让学生汇报各自小组的讨论成果，总结历史发明的意义和影响。
作为一名特级教师，我深知教学案例亮点的重要性，它们是教学过程中的关键因素，能够突出教学效果和学生的学习成果。在教学过程中，我将不断反思和调整教学策略，以突出以上五个亮点，为学生的全面发展和未来的成功奠定坚实的基础。
Unit--6--When-was-it-invented第二课时导学案
Unit 6 When was it invented？第二课时Section A (3a – 4c)【导学目标掌控】◆知识目标A.重点单词：nearly，ruler，boil，remain，smell，national，doubt，fridge，low，somebody，translate，lock，earthquake，sudden，biscuit，cookie，instrumentB.重点词组：1 .by accident 2. take place3. without doubt4. all of a sudden5 .translate…into...C.重点句式：1 .Many people believe that tea was first drunk nearly 5，000 years ago.2 .It is said that a Chinese ruler called Shen Nong first discovered tea as a drink.3 .It is believed that tea was brought to Korea and Japan during the 6th and 7th centuries.4. The tea trade from China to Western countries took place in the 19th century.◆能力目标学会用简单的对话描述发明。
掌握一般过去时的被动语态。
◆情感目标发明改变了世界，时代呼吁发明与创造。
【自学效果测控】预习教材，回答下列问题：1 .When was tea first drunk?Tea was first drunk nearly 5，000 years ago.2. When was tea brought to other countries？工ea was brought to other countries during the 6th and7th centuries.【导学环节设计】Step 1 Revision and Leading-in情景导人：教师结合上一单元所学的知识，以对话的方式导人本课时的学习内容。
《九年级英语 Unit 6 When was it invented 教学设计》
《九年级英语Unit6When was it invented?教学设计》
一、教学目标
1.掌握被动语态的一般过去时。
2.了解一些重要发明的历史和影响。
3.培养学生的创新意识和科学精神。
二、教学重难点
1.重点：被动语态的一般过去时和发明相关词汇。
2.难点：正确运用被动语态描述发明的历史。
三、教学方法
历史故事法、语法讲解法、小组合作法。
四、教学过程
1.导入
播放一段关于重要发明的视频，引出话题。
2.词汇学习
教授与发明相关的词汇，如：invent,invention,inventor等。
3.语法讲解
讲解被动语态的一般过去时的结构和用法，通过例句和练习巩固。
4.历史故事分享
学生分享自己知道的一个重要发明的历史故事，运用被动语态进行描述。
5.阅读教学
阅读一篇关于发明对人类生活影响的文章，回答问题并分析文章。
6.小组讨论
学生分组讨论未来可能的发明及其影响。
7.总结归纳
总结被动语态的一般过去时和发明的相关表达。
8.作业布置
（1）复习本单元词汇和语法。
（2）写一篇关于自己想象中的发明的短文，描述其功能和影响。
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Unit 6 when was it invented导学案（2014新版九年级英语上册）刘营初中九年级英语五步导学案执笔龚琴审核初三英语组课型听说课课时1授课人授课时间姓名学案编号N【课题】Unit 6 When was it invented ?A 1a—1c教师复备栏或学生笔记栏【学习目标】句型：When was the car invented?弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。
【学习重点难点】句型：When was the car invented?弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。
【学法指导】在学习中，懂得人类的科学发明创造了丰富的物质文明，激发创造发明的能力和愿望。
并乐于参加学习小组活动，积极合作。
【教学过程】【教学过程】一、导入（启发探究 3分钟）通过课件呈现中国古代的发明:gun powder/compass/paper making/printing 然后问学生:What are they?Heluday :They are four inva.Gudat.叫学生列举一些他们知道的发明,如car,teluter,TV等。
Then showvudents:Telalculator, caal computer, TV, light bulb, alarm, clwave oven, ellTeacher: There are many useful thingworld. They help us a lot in life. (Showu) When wvented?Students: _____________________.① The telephone was invented② The computer was invented……二、自学（自主探究 6分钟）文化背景导读How Americans showeddThomas Alva Edison wasawarded more pavan aAmerican. When he diedAmericans wondered howuld best showuggestion was that the nation observe a minute or twal blackout. All elwer would be shuand faPerhauggade Americans realize fully what Edison and his invalwer waauuttingven awould have ledlusion. A blackout was ouquday of Edison’s funeral, many people silently dimmed their lights. In this wad the man who had dan anyone else to put a grealauntrymen’s f ing翻译下列年代：venty- one____________2eigghty-five__________gventy-six27_______________ ________________________2010____________________ 三、交流（合作探究 10分钟）要求学生翻开课本P41，迅速阅读1a部分的内容。
并按要求完成课本上相应的任务: Numbures.（1分钟）2. 检查答案，先要求全班一起给出答案并检查讨论。
3. 要求学生听第一遍录音，并完成课本上1b的听力任务: Listen and mavwaanswers: 读出序号-读出年份-读出完整的句子（2分钟）4. 听第二遍，填空。
Alice: Was your life very difficult when you werea kid?Grandma:ally. Why?Alice: Well, you didn’t have modern invlike a , right?Grandma: Of course we did! How old do you think I am? The telephone wau need to take alass, Alice!Alice: Haha! How about ? They weren’t invented yet, w?Grandma:were. Cars were inventedamily had a car. Alice: Well, did you have a TV?Grandma: No, we couldn’t one. T hey were expensivdays. The TV was invented around 1927, IAlice: Well, I know that you didn’t have a because we learnedl thaal computers were inventedGrandma: You’re right. But I have now!要求学生听第三遍录音，并逐句进行跟读。
（2分钟）完成教材1c的任务，要求学生模仿1a内容，进行对话练习。
并邀请2-3对同学当堂进行演示。
（3分钟）6. 小结训练。
要求学生在规定的时间内完成一个小练习。
并请若干学生给出自己的答案。
有错误的话及时解决纠正。
（2分钟）用所给单词的正确形式填空：1) When walvented (invent)?2) The computer can help us do math problems (help).3) Iday, the woman couldn't afford (afford)a TV becauwere really expensiv) A friend(I) calast w) Iu need to take (take) ala四、总结（引深探究 15分钟）1.invent (v.)发明；创造invent 指发明创造出自然界本来不存在的东西，如工具、方法、手段、汽车、电器、合成材料等。
【备课例句】Bell invented the tel贝尔发明了电话。
vented a new teaching method. 史密斯发明了一种新的教学方法。
【横向辐射】discover, find, creadiscover是“发现”的意思，是指发现原来就有而一直没被发现，如发现电、煤、石油等矿藏及新星、星系或科学真理等。
Columbus discovered America in 1492.1492年哥伦布发现了新大陆。
Recentlave discovered a最近他们发现了一颗彗星。
2.find的意思是“寻找”，强调找的结果，并不指发现。
I've tried to find abut couldn't find one. 我试图再找一本，但没能弄到。
ate指有目的地把原材料制成新产品，也指创造出原来不存在的或与众不同的事物。
Man crealf. 人类创造了自己。
A novelist creates characters and a plot. 小说家塑造人物并设计情节。
【课堂变式】根据语境提示，用invent, discover，find或create的形式填空，完成句子。
1.When _____am engine（蒸汽机） ___?2.I can’t ____ my bike, I’m lookingare now trying to ___blDo you know who______ the plane？He____quite a number of wonderful charalay.【解析】I.1.was, invented 2.find 3.discover4.invented5. created五、练评（包含“考点链接” 应用探究 6分钟）一）单项选择（）1.The kind of cup is used__________drinking.A.toB.asC.by D（）2andalking,but myfa________silent allA.got Burned D.looked（）3.I_________by Lu XuA.is writing B.is wwritten D.was w（）4.--Who________the electric light lamp______? —EdA.was;inventedB.is;inventedwas;invented by D.did;invented by二）阅读短文，完成任务Google and Toyota have worked togate a new smart car. It can ruad without a driver. It drives itself. The self-driving car hasn’t balublic, so we don’t know how muAgle waw is wwill be safe enough to ruad. The self-driving car uses elawer, and it can’t drive very quickly—d would be 25 milur. It is actualllled by a compu(系统)ar. Tllecting information by some video cameras inside the car anda LIDAR(激光雷达传感器)A compuation and decides what to do. “The self-driving car has only buttons (按钮) for go and’s very easy to use,” an engGoogle says. “And what’will make car accidents less and make the world a safer place.” The self-driving car has driven hundredusands of miles in California, andit has only gwo accidents by human mistaAccording to CNN, self-driving cars will also help to reduce (减少) the number of cars in big“Self-driving cars would be abld youworkplace andup aadg in a parking lot.”( )1. We don’t knowlf-driving carbecause .Aale only in America B’t mad e for salle can gD. it hasn’t balublic( )2. The self-driving car can collation using .①video cameras ②a compu③a LIDAR④a compuA.①② B. ①③ C. ①②③D. ①②③④( )3. According to CNN, self-driving carswill .A. send us more quicklworkplaceB. lead to heavier trave tradbigD. cale than a normal car【教学反思】。