九年级Unit 6 When was it inventedu6教案
Unit_6_When_was_it_invented教学设计
4.课堂上要注意即时性评价的技巧，以不断激发、调动学生参与课堂的主动性。
3.教学目标（含重难点）
一、知识与技能
重点词汇和短语:sweet, salty, crispy, sour, potato, chip, by mistake. thin, in the end, chef , sprinkle,by accident,
聚光灯
四、教学评价设计
1.评价方式与工具
■课堂提问■书面练习 □制作作品 □测验 □其它
2.评价量表内容（测试题、作业描述、评价表等）
Choose one according to your own level.
Level A:read and imitate the conversation in1c/1d.
1c/1d听力训练
让学生描述howdopotato chips taste及根据图片描述how to make potaoto chips。然后提问When and where were potato chips invented?
Who were potato chips invented by?
2.学情分析
1. 初三年级的孩子有良好的生活体验和语言基础，而且由于年龄的特点，他们有较强的求知欲，喜欢探究事物，具备思考和分析的能力，进而，教师很容易激发学生对薯片起源、历史和茶的发明的学习，有效地掌握本节课的教学重点和难点。
2.由于对话相对较长，学生的注意力又比较容易分散，因而，在听力材料的处理上教师要做好调动工作，用明确的任务激励、引导学生完成本堂课的学习过程。
对话操练
九年级英语上册教案 Unit 6 When was it invented
Unit 6 When was it invented?（第 1 课时）一、教材分析：本课选自初中英语新人教版九年级（2014）新改版。
谈论的话题是有关“发明”的话题。
要掌握的结构是被动语态。
本课时的教学内容是听力与口语相结合，重难点是词汇和短语教学。
二、三维目标：1 .知识和技能目标：1）谈论重要发明的发明时间，发明者和用途。
2）了解薯条、茶和篮球的发明历史。
2.过程与方法目标：1）能运用所学知识练习被动语态的句式。
2）能用所学句型进行交际练习。
3.情感、态度和价值观目标：充满想象力，善于观察事物，面对难题，用积极的态度解决，发挥创造能力，认识世界，改变世界。
三、教学重点：单词，短语和句型。
四、教学难点：运用被动语态谈论重要发明的时间、发明者和用途。
五、教学策略：通过谈论重要发明的练习，充分掌握被动语态的用法.六、教学准备：多媒体课件教科书课前预习学案。
七、教学环节：Step 1 leading-in Tell the students something about Tomas Edison and his inventions.Get the students to brainstorm some other inventions and their inventions.（设计说明：本环节以发明家爱迪生为切入点，引入本课的话题和重点句型，让学生通过听, 说，看的形式，在教师的提示下自我发现并关注目标语言的形式和用法，同时呈现文中的部分生词和短语，为学生阅读扫除障碍。
）Step 2 listening1.Get the students to guess when the inventions in the pictures were invented and ask them to read the dates individually to make sure they can make it .2.Play the tape for the first time and get the students to match the dates with the inventions and then check the answers.3.Play the tape for the second time and ask the students to read after the recording so as to be familiar with the new sentence structures .（设计说明：先引导学生通过猜测的方式来谈论听力材料中出现的日期，再通过检测学生对年份的读法扫除听力过程中可能出现的障碍。
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。
九年级英语全册 Unit 6 When was it invented教案6 人教新目标版(202
新疆精河县九年级英语全册Unit 6 When was it invented教案6 （新版）人教新目标版编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（新疆精河县九年级英语全册Unit 6 When was it invented教案6 （新版）人教新目标版）的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。
本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为新疆精河县九年级英语全册Unit 6 When was it invented教案6 （新版）人教新目标版的全部内容。
Unit 6 When was it inventedSection B 2 （3a-Self Check）一、Teaching aims：1。
Knowledge Objects：1） Review the grammar: Passive Voice2） Try to tell one of the inventions。
2. Moral Objects： Know about some information about the inventions that have the most meaningful to humans。
二、Teaching Key Points and Difficulties1。
Key Points：1）Readin g practice and the voc abulary，2。
Difficulties:A brief introduction of a certain invention in English .三、Teaching Procedures:Ⅰ。
Revision1。
九年级英语全册Unit6Whenwasitinvented(第6课时)教案(新版)人教新目标版
Unit6 When was it invented?第六课时 Section B 3a - Self Check (写作课）Teaching and Learning Goals:一．话题和功能：本单元谈论的话题是“发明”。
内容涉及到很多方面，如介绍一位熟悉的发明家，介绍一项发明，评价一项发明，设想一项发明等。
谈论该话题有助于学生了解科技的发展，培养其科学意识和创造意识，也有益于学生学习发明家不畏艰难、勇于探索的精神。
二．词汇和常用表达：take notes, was invented by ，is used for,The special pen was invented by …It can be used to …三．学习策略:Guide the students to master the writing skills.四．文化知识：了解国内外有关发明的起源，发展和用途。
Teaching and learning steps:Step1. Pre-writing activities.1. Revision(话题复习)：Talk about the inventions in pairs. For example: A: When was the bicycle invented? B: It was invented in …When were they invented?abacus in the 19th Century umbrella at the end of Spring and Autumn Period clean up thebinoculars in 1600camera in 1839bicycle in 1839car in 1885motorcycle in 1885toothbrush in 1780【设计意图】首先利用精美的图片复习已学过的被动语态的句型，激发学生练习说话的热情，这种深入浅出的“开场白”，具有承前启后，温故而知新的作用，且有利于中下等学生进入状态,扎实推进,为下面的写作做好语言储备。
九年级英语全册 Unit 6 When was it invented单元教案 (新版)人教新目标版
单元
主题
Unit 6 When was it invented?
教
材
分
析
本单元主要围绕“发明”而展开一系列学习活动，介绍了我们日常生活中一些常见物品的发明历史，同时呈现了本单元的语言结构被动语态的过去时。Section B 依然围绕发明创造这个习过程中学生对本单元语言目标加以巩固，综合能力得以提升。
二、过程与方法
灵活运用教材，从所教学生的实际水平和语言能力出发，调整和取舍教学内容，合理安排本单元的课时数，设计好每课时的教学内容。
三、情感、态度与价值观
1．通过课堂的合作互动，增进同学间的了解，增进感情。
2．培养学生们对英语的兴趣。
3.了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。
单
元
教
学
目
标
一、知识与技能
1. 词汇：style，project，pleasure，website，pioneer，list，ruler，smell．trade．doubt，customer，instrument，boil，mention, remain，etc.
2. 能正确使用被动语态的过去时。
3. 能力目标：能简要讨论发明的历史。
Period 7：Section B:3a-Self check
重难点：一般过去时的被动语态
课时安排
Period 1：Section A:1a-1c
Period 2：Section A:2a-2d
Period 3：Section A:3a-3c
Period 5：Grammar Focus:4a-4c
九年级Unit 6 When was it invented教案 六单元
Unit 6 When was it invented?Section A 1a-11c1. Knowledge aims:(1) Master the usage of some new words and sentence pattern, and understand the usages of passive voice in past tense;(2) Talk about the history of some inventions in English;2. Ability aims:(1) Can use some simple expressions to communicate in English class;(2) Can describe one thing simply under the help of teacher or with some teaching aids;(3) Can do the self-checking during speaking.3. Emotional aims:(1) Learn about the history of inventions, and foster the interest in the science;(2) Can improve the confidence of learning English, and not afraid of speaking English;(3) Can ask advices of others actively and overcome the difficulties bravely.Key points and difficult pointsKey point:The structure of passive voice in past tense “was / were + v. pp. ”Difficult point:important words and expressionsTeaching aids: a tape recorder, multimedia, picturesTeaching methods:The teaching methods will be used in this class include following three methods: Communicative Approach, Task-based Teaching Method, Audio-Lingual Approach.Teaching proceduresStep 1 Lead-inHello! Everyone. Today we are going to learn a new unit. At the very beginning of this class,I want to ask you a question, and let us see, do you have enough history knowledge. If you know the answers, hands up quickly, I will invite the quickest one to answer this question.Are you ready? Ok, attention please. My question is :What are the greatest four inventions in ancient China?Ok, Leo is the first one! Please tell us your answer.He answered in Chinese, is he right?Yes, he is right.But do you know how to say these things in English?Let’s look at the PPT. They are powder,printing, compass, and papermaking technology.Now let’s watch a short video to learn something about these four inventions.What do you think about the video? Do you think these inventions are great?Ok, today we will learn some other inventions.Step 2 Pre-listeningNow, let us review the way of reading years first.Please look at the blackboard, how to read these years? (I will write some years on the blackboard)The first one, 1876.How do we read it? Eighteen seventy-six, is it right? Yes, it is right. So,what is the regular of reading these numbers?Yes, we can read the year as two parts. When we read them, we can read the first two numbers, then readthe second two numbers. So take the year“1876” as an example again, we can start with “18”, then read “76”. Are you clear?Ok, very good. Now let do some practice.How to read 1885? Eighteen eighty-five?Yes, it is. What about 1927? Who can have a try?Lily, please have a try. Ok, she said “nineteen twenty-seven”. Is she right? Yes, she is right!“2023”，this one is a bit special. Usually we read it as “two thousand and one”, because there are two zeros in the middle of this number. Please pay more attention to this kind of numbers.Any questions? No questions?Ok, everyone, please turn to page 41. And look at the picture of this unit.What are they in English?Yes, they are computer, car, telephone and TV.So do you know which one was invented first? Which one was invented last?Ok, here I need you guess. And work in pairs, to rank them according to the time when they invented. When you finished, please check the answer with your desk mate by using the conversation structure on the PPT (I will show the following conversation on PPT ). Do you understand? Ok, very good, after that I will choose some groups to tell us their orders.Now, do the pair work. Take your time.A: Can you guess which one of them was invented first?B: I think the … was invented first.A: Which one of them was invented last?B: Well, I think the … was invented last.A: I think the TV was invented before the car.B: Well, I think the TV was invented after the car.Ok, every group has finished. So Xiao Hong, please.Thank you, sit down please.She said the first one is TV, second one is computer, then is telephone, the last one is car.Any different ideas?Ok, Zhang Lei, what is your order? Ok, very good. Sit down please. His answer is a little different with Xiao Hong’s. He believes that TV was invented after telephone. What is your opinions? So, is there anyone who knows when the TV was invented and when the telephone was invented? Ok, it seems no one can tell us the specific time.Now let us listen to the tape and find out the time when they were invented.Step 3 While-listeningI will play this record only once, so you should listen carefully. And check your answers in 1a, and then match the inventions with the years in activity 1b.Are you ready? Ok, listen carefully!Ok, do you get the useful information from this listening?I think most of us have known the time when these inventions were invented.Who wants to tell me the correct answer?Ok, John,please tell me your answer!Ok, his opinion is: telephone was invented in 1876, car was invented in 1885, TV was invented in 1927, computer was invented in 1971. Is he right? Yes, he is right.Ok, excellent. Sit down please.So, we can know that telephone was invented first, car was invented second, TV was invented third, the last invented was computer.Ok, now, I will play the record for the second time. At this time, you should read after the record silently. Are you ready?Ok, let’s begin.Step 4 Post-listeningNow, let’s move on to another section.You are supposed to make a dialogue with your desk mate by using the information in 1b. Let’s look at the dialogue first.The first sentence is a question sentence, one student asks, and the other students answers. Then use other inventions in 1b to replace the relative words.Are you clear? Ok, 5minutes for you. StartAre you finished? Ok, who want to share their dialogue with us?Ok, Jane and Tom, please.Ok, very good.Then let’s do some extra exercises. Look at PPT, and make conversations by using the information provided in the chart. In this activity, I need you to change your partners.Come on,change seat, do the activity with different students.Ok, one more thing, one asks and one answers, then change the role, Ok? Any questions? Ok,let’s begin. Ok, time is up. Any volunteers? Who wants to perform your dialogues?Ok, this group. Very good, give them some applause!Step 5 Summary and HomeworkYou all did very well in this lesson. Now let’s do a summary. I ask and you answer, Ok?When was the telephone invented?When was the computer invented?Now, you ask and I answer.It was invented in 1927.It was invented in 1885.Ok, very good. Today’s homework.Imagine you are alone on a tiny island. Choose three inventions you think is the most helpful, and think about why you choose them. In the next class, I will ask some students to give us a short report like this: Ithink the most helpful invention is the cell phone because people could communicate with each other very easily. And I will also choose a light, because I can see objects in the night.Do you understand? Ok, if there is no any questions, class is over. See you tomorro。
九年级英语全册Unit6Whenwasitinvented教案(6)
Unit 6教学目标知识与能力 master all the key words and phrases of the whole unit 过程与方法review the grammar in this unit情感态度与价值观 Love magic nature. Love great inventions.重点难点Write a description of your new invention.Help the students t o write a composition about an invention.课型 New lesson 教学手段 media教学过程师生活动个案部分Step 1.Revision1. Review the expressions and sentences in Section B 1.2. Check the h omework.Let Ss introduce the history of basketball.Step 2. Lead in1. Ask Ss which invention they like best.Ss think about their favorite inventions.2. Let some Ss talk about their favorite inventions.Step 3. Thinking1. Ask Ss what thing s they don’t like to do.e.g. Problem: quickly taking notes in class.2. Discuss in group and think of an invention that couldhelp you.e.g. New invention: a special penWhat it is used for： taking notes quickly in class3. Ss di s cussing the problems and try to make their own教学过程notes.Step 4. W ritingWork on 3b:1. Te ll Ss to write a description of your new invention.2. The following sentence struc ture may help you.Step 5. Work on Self Check 3Find out information about an invention you would like to know more about and write sentences below.S tep 6. Exercise:If time is enough, do some more exercises on big screen. Step 7. Homework1. Try to tell the history of basketball to your friends.2. Try to make sent ences using the following phrases.look up to, by mista ke, dai ly activities, It i s said, all of a sudden, fall into, at the Olympics板书设计教学反思。
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importance of tea in our Group work hometown.(1’)
3. Task work(10’) Make a role- play about tea.
Present
通过角色扮演，让学生加 深对文章的印象，也建立 对家乡本土茶文化的热爱 之情。
Step5 summary &Homew ork(2’)
教学方法 任务型教学法，视听教学法、情境激励法、 听说训练法。
教学环节
教师活动
学生活动
设计意图
the Ss.
Step1.
game:
WarmingWhich letter is a drink ?---T---Tea
up（2’）
3. Ask 3 questions about tea
the teacher. the letter the questions
Task7. Ask Ss to read along the
tape.(2’)
Read along the tape
.
通过跟读，整体感知课文， 模仿语音语调，朗读节奏
Ss to complete the sentences with the correct forms of the verbs in the complete the sentences box(2’+2’)
passage quickly and match each Match,
paragraph with its main idea.
Check
Careful
Step3. While-rea ding （25’）
Task 2. Ask Ss to read and finish Read carefully,
answer
2. 预测本课内容，让学 生熟悉话题，激活相
g（3’） Show the title and the picture to Ss ,
关语言。
let them predict what the passage
about.
Skimming(2’)
Read ,
Think, Task 1. Ask the Ss to read the
目 2. 技能目标：
标 (1). Ss are able to grasp and use the key vocabulary and target language.
(2).Talk about the history of tea using the passive voice of the past tense.
Unit 6 When was it invented
Section A 3a-3c An Accidental Invention
Period 1
执教：艾淑恒
教学主题
Unit 6 When was it invented?
Section A 3a-3c An Accidental Invention
教学 重难点
1. Learn and practice how to talk about the history of tea using the passive voice of the past tense.
2. Role play the history of tea by using the passive voice of the past tense.
Task4. Read questions.(2’)
scanning, think,
and answer 2 find the answer
通过让学生快速略读课 文，并找出每段的主题， 让学生明确这篇文章的主 题。
通过细读课文回答问题， 让学生了解到茶的发明 人、时间、地点和发明的 过程。 通过复述，让学生加深印 象。也能学会用被动语态 去描述一项发明。
了解《茶经》的内容和作 者。培养学生理解细节的 能力及查读能力。
is called “the saint of tea”?
Jing is about the following EXCEPT ______.
Ss to Fill in the blanks with the proper forms according to the second paragraph.(3’)
通过热身活动自由谈话， 让学生对茶有初步认识
1. Lead-in:
Step2.
（1）Show a short video to Ss
（2）Prediction: Pre-readin
Watch and know more 1. 通过视频，激发学习
about te有进一步的了解
1. To look up more information about tea.
2. Draw your own mind maps and finish homework introduce Chinese tea to your friends.
板书设计:
Unit 6 When was it invented
the mind map.(when, who, how, Find the answer
steps) (3’)
Task 3. Retelling (4’)
Retelling
present Ask Ss to look at the picture and
retell how was tea invented.
Post-Read
best understand the nature of
ing(12’)
tea”.来升华主题“Tea in our
hometown”.(1’)
通过展示茶马古道以及家 乡茶叶的图片让学生拓宽 视野，了解茶的地位，了 解本土茶文化，培养学生 热爱本土的意识，勇担茶 文化传播者。
2. Show some pictures about Ancient Tea Road(茶马古道) to Ss and make Ss realize the
Section A 3a-3c An Accidental Invention
通过作业理解巩固所 学知识和技能，拓展 学生的知识面和视 野。
invention
When Who how
The history of tea luyu and his book Cha Jing
spreading
accident—accidental invent---invention ruler boil-boiling-boiled remain without doubt
(2). After reading the passage about tea, learn to find the information and master how to talk about the history of inventions.
3.情感态度价值观：
通过学习中国茶的历史发展历程及茶文化对人类生活的影响和作用，培养学生热爱祖国 历史文明和尊重本土文化的思想意识。
切合考试题型，让学生感 知一般过去式的被动语态
Sublimating （升华）
Watch,
1. 以 书 上 最 后 一 句 话 “ Even
Step4.
though many people now know Think
about tea culture, the Chinese
are without doubt the ones who
1. 知识目标：
课时
1
(1). 通过预习理解掌握词汇：accident, by accident, invention, ruler, boil, remain, doubt, without doubt.
教 (2). 通过阅读课文掌握被动语态的过去时态：was/were +pp.
学 (3). 通过学习、阅读了解茶的发展史、历程和作用。
结合考题题型，提高学生 阅读能力和技巧
Pair
Task 6. Read Para. 3 and complete the mind map.(3’+check 2’)
Pair work and find the answer
让学生了解茶的传播、贸 易及中国在茶文化历史上 的地位，培养学生理解处 理细节的能力。