人教版新目标九年级英语Unit 6 when was it invented Section A 3a-3c
New words
• • • • • • • • • by accident 偶然；意外地 nearly /niəli/, /nirli/ adv. 几乎；差不 boil /bɔil/ v. 煮沸；烧开 smell /smel/ n. 气味 v. 发出气味；闻到 saint/seint/ n. 圣人；圣徒 take place 发生；出现 doubt /daut/ n. 疑惑；疑问 v. 怀疑 without doubt 毫 无 疑问；的确
4.Make your mind clear
……..
Read the title and the first sentence.
Answer : How was tea invented ?
It was an accidental invention.\ It was invented by accident.
around 1660.
Read and answer:
How long has tea been a kind of drinks ? When was it invented ?
It was invented nearly 5000 years ago.
It has 5000 years of history .
Language points
• 1. accident • n. 意外； 偶然事故 • John's had an accident, he's been knocked down by a car. • 约翰出事了，他被一辆小汽车撞倒了。 • An accident happened to the washer. • 冼衣机出了故障。
Tea
Shen Nong
Tea has a long history.
Tea was invented by Shen Nong． Shen Nong is a Chinese ruler. 统治者，皇帝
• 神农尝百草的故事，在中国古代汉族神话传 说及《中国神话传说》中非常精彩。神农氏 传说身体透明，头上长有两角，即牛头人身。 因为他的部落居住在炎热的南方，称炎族， 大家就称他为炎帝。他见鸟儿衔种，由此发 明了五谷农业。他看到人们得病，又取瑶草 而遇天帝赠神鞭。神农尝百草多次中毒，都 多亏了茶解毒。因誓言要尝遍所有的草，最 后因尝断肠草而逝世。人们为了纪念他的恩 德和功绩，奉他为药王神，并建药王庙四时 祭祀。在我国的川、鄂、陕交界传说是神农 尝百草的地方，称为神农架山区。
Unit 6
When was it invented?
Period 4 Section A 3a-3c
An Accidental (意外的）Invention 1.What does it mean ? 2.Can you think of an invention that was invented by accident（偶然）？
The 2nd period • Review the new words; • Recite the phrases; • Read the whole text aloud; • Understanding the whole text.
boil /bɔil/ v. 煮沸；烧开
• They boil beef for up to three hours.
Lead-in
What will you do if you are really thirsty? I’d like to drink these drinks.
v 喝 n. 饮料
What’s the most traditional drink in China?
Who invented tea ?\ Who was tea invented by?
Task 3.
Paragraph 1 Paragraph 2 countries Paragraph 3 accident
3a finish the task
Lu Yu and his book Cha Jing
How tea spread to other
How tea was invented by
• by accident • 偶然；无意中： • I met Jacob by accident in the cinema. • 我偶然在电影院遇到了雅各布。 • He found his bag by accident. • 他意外地找到了自己的包。
短语
• traffic accident 交通事故 • by accident 偶然;意外地 • car accident 车祸;交通事故
• Saint Clause often comes on Christmas early morning.
doubt /daut/ n. 疑惑；疑问 v. 怀疑 • She has many doubts about this.
• I doubt whether \ if he will want to take part in.
拓展
• accidental • adj. • 偶然的，不测的；意外的 • accidentally • adv. • 偶然地，意外地，非故意地;
What is tea used for?
It is used for drinking.\
It is used as a drink.
Read the 1st passage Match them into sentences.
The tea
Shen Nong
was boiling drinking water was brave enough was first drunk
Lu Yu and Cha Jing
• 5. When was tea brought to other countries?
Tea was brought to Korea and Japan during the 6th and 7th centuries. In England, tea didn’t appear until
• • • • • • • •
fall into the water 落入水中 remained there for some time. In this way, the saint of tea It is believed that take place 发生 without doubt毫无疑问 the ones who best understand the nature of tea
• 《茶经》，是中国乃至 世界现存最早、最完整、 最全面介绍茶的第一部 专著，被誉为“茶叶百 科全书”，由中国茶道 的奠基人陆羽所著。此 书是一部关于茶叶生产 的历史、源流、现状、 生产技术以及饮茶技艺、 茶道原理的综合性论著， 是一部划时代的茶学专 著。它是中国古代专门 论述茶叶的一部重要著 作，推动了中国汉族茶 文化的发展。
• 3. A nice smell was producedwhen the tea leaves dropped into the hot water. • 4. Tea was brought to Korea and Japan during the 6th and 7th centuries. • 5. Tea is now traded between many different countries.
• 4. What is Cha Jing about? It mentioned Shen Nong. The book describes how tea plants were grown and used to make tea. It also discusses where the finest tea leaves were produced and what kinds of water were used.
saw [sɔ:] n.锯 v.锯
Grass 草
An Accidental (意外的）Invention
橡皮泥 plasticine
橡皮泥 发明者：Kutol Products公司。 橡皮泥最初设计目的是作为清洁产品。它第一次进入市场的形象是作为肮脏壁 纸的清洁物。 这一发现拯救了即将破产的Kutol Products公司，这并不是因为它的清洁效果有 多么好，而是因为小学生们开始用它制作圣诞装饰物。
• 牛肉要煮多至三 个小时。
smell /smel/ n. 气味 v. 发出气味；闻到
• It smells terrible.
• It produce a pleasant smell.
saint/seint/ n. 圣人；圣徒
• We should learn from the saints.
the water
over an open fire
Some leaves
to taste the brown water
The ruler
fell into
nearly five thousand years ago.
Read the 3rd passage and fill in the country and time to England to Korea The year of 1660 . to Japan tea to Western During the 6th countries and 7th centurie 19th century . 5000 discovered in China nearly years ago .
An Accidental (意外的）Invention
方便面instant noodles
安藤百福和方便面instant noodles
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。
九年级新目标英语Unit6-When-was-it-invented-Section-A-1解读
2d Role-play the conversation.
Paul: Hey Roy, the subject for my school project is “Small inventions that changed the world.” Can you help me think of an invention?
► He takes no pleasure in his work.
► —Thanks for helping me.
—My pleasure. / It s a pleasure. 别客气。
pleasur 名词，“高兴；愉快”。常用短语 My
e
pleasure. / With pleasure. / It’s a
pleasure.
形容词，“高兴的”，短语 be
pleased
pleased to do sth.“乐于做某事”；be pleased with “对……满意”，句子的
主语通常为人
pleasan 形容词，“令人愉快的”，可作定 语
►It am pleas、ed表w语ith，t修he饰pa物inting.我对这幅画很满意。
The car was invented before the TV set.
A: I think … was invented before … B: Well, I think … was invented after ….
The telephone was invented before the TV set.
人教新目标九年级英语全册Unit 6 When was it invented单元清课件
• Another good thing about mistakes is this: when you are making mistakes, you are learning. Consider this: Edison failed 10，000 times before he invented the light bulb. When he was asked how he felt to fail that many times, he said that he hadn't failed 10，000 times, but rather had learnt 10，000 things that didn't work.
• Finally, when you make a mistake, you are that much closer to success. Why? Because you have said what you should say, and you have done what you should do. Every time you make a mistake, you are closer to success. But it doesn't mean that you can make mistakes without thinking. Instead, when you try new thinver, so that you can keep away form some unnecessary mistakes.
初三英语上册(人教新目标)Unit6Whenwasitinvented知识点总结
初三英语上册（人教新目标）Unit 6 When was it invented?知识点总结一、重点辞汇·原文再现They are used for changing the style of the shoes.它们被用于改变鞋的样式。
·大体用法style n. 样式；样式Our children's different needs and learning styles created many problems.孩子们不同的需求和学习方式给咱们带来了许多问题。
·知识拓展---相关短语learning style 学习方式，学习风格life style 生活方式hair style 发型out of style 过时的Her dress is out of style.她的穿着不时兴。
·原文再现The subject for my school project is "Small inventions that changed the world."学校课题的题目是：改变世界的小发明“·大体用法project n. 项目；工程Project Hope 希望工程The project will create up to 40 new jobs.这项工程将提供40个新的工作职位。
·知识拓展---其他词性project v. 计划（plan）The next edition of the book is projected for publication in March.本书的下一版计划于三月发行。
·原文再现--Can you help me think of an invention?你能帮忙我想一个发明吗？--My pleasure！我很荣幸。
·大体用法pleasure n. 高兴；愉快Watching sport gave him great pleasure.观看体育比赛给他以极大的愉悦。
九年级英语全册Unit6Whenwasitinvented知识点讲解及练习素材人教新目标版(new)
Unit 6 When was it invented？【知识点整理】1。
被动语态(1）被动语态表示句子的主语是谓语动词所表示的动作承受者.(2）被动语态基本结构：be+及物动词的过去分词（如果是不及物动词,其过去分词应带有相应的介词）（3）被动语态中的be 是助动词,有人称、数和时态的变化。
一般现在时的被动语态为:am/is/are+过去分词一般过去时的被动语态为：was/were+ 过去分词与情态动词连用的被动语态：情态动词+ be + 过去分词（4）被动语态中动作的发出者或执行者做介词by的宾语，放在句末，by 表示“由,被”的意思，如何理解被动语态？主动语态：主语+谓语动词+宾语+其他成分被动语态：主语+be+过去分词+by+宾语+其他成分如：Many people speak English.English is spoken by many people。
3。
invent v。
发明inventor n. 发明家invention n。
发明,可数名词4. be used for doing ，用来做…（是被动语态）Pens are used for writing. 笔是用来写的。
5。
给某人某样东西give sth。
to sb。
I gave a pen to him。
我给他一支笔.give sb. sth。
I gave him a pen。
我给他一支笔。
6。
all day 整天7。
salty adj。
咸的salt n. 盐8. by mistake 错误地（犯错是:make mistake,这些常见的短语大家务必要掌握）I took the umbrella by mistake. 我不小心拿错了雨伞。
9。
make sb./sth+形容词：使…怎么样It made me happy。
它使我高兴make sb./sth+名词：让…做…It made me laugh。
它让我发笑10. by accident 意外，偶然（常见短语，考的最多的是它的意思)I met her by accident at bus stop. 我在公共汽车站意外地见到了她。
人教版新目标九年级英语Unit-6-when-was-it--invented-Section-A-3a-3c
• 《茶经》，是中国乃至 世界现存最早、最完整、 最全面介绍茶的第一部 专著，被誉为“茶叶百 科全书”，由中国茶道 的奠基人陆羽所著。此 书是一部关于茶叶生产 的历史、源流、现状、 生产技术以及饮茶技艺、 茶道原理的综合性论著， 是一部划时代的茶学专 著。它是中国古代专门 论述茶叶的一部重要著 作，推动了中国汉族茶 文化的发展。
Lu Yu and Cha Jing
• 5. When was tea brought to other countries?
Tea was brought to Korea and Japan during the 6th and 7th centuries. In England, tea didn’t appear until
• by accident • 偶然；无意中： • I met Jacob by accident in the cinema. • 我偶然在电影院遇到了雅各布。 • He found his bag by accident. • 他意外地找到了自己的包。
短语
• traffic accident 交通事故 • by accident 偶然;意外地 • car accident 车祸;交通事故
What is tea used for?
It is used for drinking.\
It is used as a drink.
Read the 3rd passage and fill in the country and time to England to Korea The year of 1660 . to Japan tea to Western During the 6th countries and 7th centurie 19th century . 5000 discovered in China nearly years ago .
人教新目标九年级Unit6_When_was_it_invented_Section_A(3a--3c)
invented 1.One of the world’s favorite drinks was________ by accident. drunk by Shen Nong 5,000 years 2.Tea was first ________ ago. produced when the tea leaves 3.A nice smell was _________ dropped into the hot water. brought to Korea and Japan during the 4. Tea was__________ 6th and 7th centuries. traded between many different 5.Tea is now ________ countries.
The leaves ____in the water for a long time. A. came B. remained C. lived D. arrived 2. by accident偶然地；意外地 【备课例句】 He made this mistake by accident.他犯这个错 误纯属偶然。 【课堂变式】
根据汉语提示完成单词。 ruler 1. The tiger is looked as the—— （统治者）of this forest. 2. Most students went to the playground. Only a fewremained —— (剩下)to clean the classroom. doubt(怀疑) the best student 3. Alice is without —— in our class. national 4. The dragon is treat as a—— (民族的)symbol of the Chinese. boiling 5. Mother is—— (煮沸) the milk for the baby.
人教版九年级英语《Unit 6 When was it invented？》教学设计
人教版九年级英语《Unit 6 When was it invented？》教学设计一. 教材分析人教版九年级英语《Unit 6 When was it invented?》主要介绍了与日常生活相关的科学技术发明的历史。
本单元包括一般过去时的被动语态，以及表示过去某段时间经常发生的动作或存在的状态的用法。
本节课旨在让学生掌握一般过去时的被动语态，能够运用本课所学内容进行交流。
二. 学情分析九年级的学生已经具备了一定的英语基础，能够听、说、读、写简单的英语句子。
但部分学生在语言表达方面仍有困难，需要教师的耐心引导和鼓励。
此外，学生对于科技发明的历史知识了解有限，需要在教学过程中进行补充。
三. 教学目标1.知识目标：–掌握一般过去时的被动语态。
–了解与日常生活相关的科学技术发明的历史。
2.能力目标：–能够运用一般过去时的被动语态进行交流。
–提高学生的听说读写能力。
3.情感目标：–激发学生对科学技术发展的兴趣。
–培养学生的创新意识。
四. 教学重难点•一般过去时的被动语态。
•与日常生活相关的科学技术发明的历史。
•一般过去时的被动语态的运用。
•对科学技术发明历史的理解。
五. 教学方法1.情境教学法：通过设定情境，让学生在实际语境中学习、运用英语。
2.交际法：引导学生进行互动交流，提高口语表达能力。
3.任务型教学法：通过完成任务，培养学生综合运用英语的能力。
4.启发式教学法：引导学生主动思考，激发学习兴趣。
六. 教学准备1.教材：人教版九年级英语《Unit 6 When was it invented?》。
2.辅助材料：科技发明历史的相关图片、视频等。
3.多媒体设备：投影仪、电脑等。
4.教学卡片：一般过去时的被动语态的句子。
七. 教学过程1.导入（5分钟）利用图片或视频介绍科学技术发明的历史，激发学生的兴趣。
引导学生谈论自己了解的科技发明，复习一般过去时。
2.呈现（10分钟）展示本节课的主要内容，引导学生关注一般过去时的被动语态。
九年级英语全册Unit6Whenwasitinvented知识讲解及练习素材人教新目标版(new)
Unit6 When was it invented? 【被动语态】1.含义2.主动语态到被动语态的转变1）分析句子成分2）宾变主，主变宾3)谓语部分用be done4)注意时态不能改变3.各种时态的被动语态的构成变被动语态的特殊情况一、双宾语如遇双宾语，最好变间宾；如若变直宾，间宾前加to/for1.My father bought me a computer.A computer was bought for me by my father.I was bought a computer by my father。
2。
He gives me a book。
A book is given to me by him.I am given a book by him二、无to不定式变为被动时加上to 感官动词真奇怪,被动语态to回来。
We often see him play basketball。
He is often seen to play basketball by us.The boss made the children work for long。
The children were made to work for long by the boss。
三、注意动词短语的完整性take care of/look after/listen to/speak toThe old should be spoken to politely.The baby is taken good care of by the nurse四、不及物动词及系动词无被动语态happen /take place/ die/ rise /come true/ come out/run out被动语态练习一、将下列句子变为被动语态，每空一词.1.We can finish the work in two days.The work _____ _____ _____ in two days.2.They produce silk in Suzhou.Silk ____ ______ in Suzhou。
人教版九年级英语《Unit 6 When was it invented？》说课稿
人教版九年级英语《Unit 6 When was it invented？》说课稿一. 教材分析人教版九年级英语《Unit 6 When was it invented?》是本单元的第一课时，主要讲述过去时态的疑问句以及一般过去时的被动语态。
本节课主要通过介绍一些发明的起源时间，让学生掌握过去时疑问句的构成以及一般过去时的被动语态的运用。
教材内容丰富，插图生动有趣，激发了学生学习的兴趣。
二. 学情分析九年级的学生已经掌握了基本的英语语法知识，具备一定的阅读和写作能力。
但是，对于过去时疑问句和一般过去时的被动语态的运用还存在一定的困难。
因此，在教学过程中，需要注重引导学生掌握这些语法知识，并通过大量的练习来提高他们的语言运用能力。
三. 说教学目标1.知识目标：让学生掌握过去时疑问句的构成以及一般过去时的被动语态的运用。
2.能力目标：通过听力、口语、阅读和写作的练习，提高学生运用过去时疑问句和一般过去时的被动语态进行交流的能力。
3.情感目标：激发学生学习英语的兴趣，培养他们积极向上的学习态度。
四. 说教学重难点1.教学重点：过去时疑问句的构成以及一般过去时的被动语态的运用。
2.教学难点：一般过去时的被动语态的运用。
五. 说教学方法与手段1.教学方法：采用任务型教学法，通过听力、口语、阅读和写作的练习，让学生在实际语境中掌握过去时疑问句和一般过去时的被动语态的运用。
2.教学手段：利用多媒体课件、图片、卡片等教学辅助工具，激发学生的学习兴趣，提高课堂活力。
六. 说教学过程1.导入：通过展示一些常见的发明图片，引导学生谈论这些发明的起源时间，从而引入本节课的主题。
2.新课呈现：通过多媒体课件，展示本节课的主要内容，引导学生观察并发现过去时疑问句的构成以及一般过去时的被动语态的运用。
3.语法讲解：通过示例和讲解，让学生明确过去时疑问句的构成和一般过去时的被动语态的运用规则。
4.小组讨论：学生分组进行讨论，运用过去时疑问句和一般过去时的被动语态进行交流，巩固所学知识。