Unit-6-When-was-it-invented?(第3课时)学案-(新版)人教新目标版
Unit6 When was it invented导学案

年级:九年级(英语)班级:学生姓名:制作人:不知名编号6单元Unit6 When was it invented?语法一般过去时的被动语态【预学案】●概念:一般过去时的被动语态表示过去某一时间的被动动作或过去经常性、习惯性的被动动作。
●标志词: yesterday(...), last(...), ...ago, just now, in 2022, 根据上下文判断●构成:was/were+及物动词的过去分词●句式:肯定句.否定句一般疑问句?Yes, . No, .特殊疑问句?●主动句与被动句的判断:①看主语和谓语是主动关系还是被动关系① by 由,被●主动句如何改成被动句:主动句:主语+及物动词+宾语+状语。
被动句:主语+be+及物动词过去分词(+by+宾语)+状语。
宾语主语The people built No. 5 Middle school in 1980.No. 5 Middle School was built in 1980 by the people.Rewrite these sentences using the passive voice.1. Someone stole my watch.2. They used five eggs to make this big cake.3. When did they invent the personal computer?4.They asked not to run n the hallway.5. Someone took the video back to the store.【探究案】Grammar Focus1.完成下列句子① 拉链是什么时候被发明的?______ _____ the zipper ________?① 它于1893年被发明。
It ______ _________ in 1893.① 它是由谁发明的?______ _____ it invented ______?① 它是由惠特科姆•贾得森发明的。
《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Unit6Whenwasitinvented第三课时教学设计

(二)过程与方法
1.采用任务型教学法,通过小组合作、讨论、分享等方式,激发学生的主动性和积极性,培养学生自主学习的能力。
2.运用多媒体教学资源,如图片、视频等,丰富课堂教学,提高学生的学习兴趣。
3.设计不同层次的阅读理解练习,引导学生从浅入深地理解文章内容,提高阅读技巧。
(2)设计一篇关于发明创造的听力材料,让学生在听后完成相应的练习,提高听力技巧。
(3)学生完成练习后,教师及时给予反馈,并对共性问题进行讲解。
2.教学意图:
通过课堂练习,检验学生对新知识的掌握情况,提高他们的语言运用能力。
(五)总结归纳
1.教学活动设计:
(1)教师引导学生回顾本节课所学知识,包括一般过去时态、词汇、听力技巧等。
4.创设真实的语境,让学生在实际情境中运用所学知识,提高语言运用能力。
5.通过听力练习,培养学生捕捉关键信息、提炼主旨大意的能力。
(三)情感态度与价值观
1.培养学生对发明创造的兴趣,激发学生的创新意识,鼓励他们勇于尝试和创新。
2.培养学生合作学习的意识,让他们在小组活动中学会互相帮助、共同进步。
3.通过了解各种发明创造的历史,培养学生对科技进步的尊重和珍视,提高学生的民族自豪感。
2.创设互动式教学环境:
(1)组织小组活动,让学生在小组内分享对某个发明的了解,鼓励他们使用英语进行交流。
(2)开展角色扮演活动,模拟发明家与记者的采访,让学生在实际情境中运用所学知识。
3.整合阅读与写作教学:
(1)通过阅读理解练习,引导学生学习文章的结构和作者的写作技巧。
(2)鼓励学生撰写关于发明创造的短文,将阅读中学到的知识运用到写作中。
Unit_6_When_was_it_invented_教案

Unit 6 When was it invented?Section A 2 (3a-3c)一、教学目标:1. 语言知识目标:1) 学习掌握下列词汇:by accident, ruler, boil, remain, smell, saint, national,take place, doubt, without doubt2)阅读短文,能按要求找到相应的信息。
3)通过阅读提高学生们的阅读能力。
4) 了解茶叶被发明的历史及生产制作的简要过程。
2. 情感态度价值观目标: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。
二、教学重难点1. 教学重点:1) 掌握本部分出现的生词和词组,达到熟练运用的目标。
2) 阅读短文,获得相关的信息。
通过阅读练习,来提高阅读能力。
2. 教学难点:1) 阅读短文,获得相关的信息的能力。
2) 理解并运用所学的词汇及表达方式。
三、教学过程Ⅰ. RevisionRole-play the conversation in 2d.Ⅱ. Lead-in话题引入:What will you do if you are really thirsty?III. Task based reading(任务型阅读)Task 1. Look through the 1st paragraph and match them into sentences.1. Ss read the 1st paragraph quickly and match.2. Check up the answers.The tea was first drunk nearly five thousand years ago.Shen Nong was boiling drinking water over an open fire.Some leaves fell into the water.The ruler was brave enough to taste the brown water.Task 2. Listen to the 2nd paragraph and answer:1.Who wrote the book Cha Jing? Answer is B.2.What is Cha Jing about?Answers: It mentioned that Shen Nong discovered tea.The book describes how tea plants were grown and used tomake tea.It also discusses where the finest tea leaves were produced andwhat kinds of water were used.Task 3. Skim the 3rd paragraph and find out the country and time.方法指导:先阅读所给的三句话,然后快速阅读短文,抓住每一段的主题句,找到答案。
Unit6When was it invented 教案新部编本

教师学科教案[ 20 – 20 学年度第__学期]任教学科:_____________任教年级:_____________任教老师:_____________xx市实验学校Unit 6 When was it invented?Section A 教案徐金翠Ⅰ.Teaching Aims and Demands:(1)Key V ocabulary: Invent-invented calculator-calculate be used for(2) Target Language:When was the car invented? It was invented in 1885.Who were they invented by? They were invented by Julie Thompson.What are they used for? They are used for seeing in the dark.2. Ability Objects(1) Train the students' listening skill.(2)Train the students' communicative competence using the target language.(3) Train the students to use the new vocabulary.Ⅱ.Teaching aim:Step1: RevisionThe Passive V oice:被动语态的结构:be+V过去分词;. 被动语态的所有变化体现在be上,be有人称、时态和单、复数的变化practicecheck the answers.Step2:lead in1.Show some photos to students, let them talk about:A: What’s this? B: It’s a beautiful car.A: When was the car invented? B: It was invented in .A: Who was it invented by? B: It was invented by2. let students make dialogues by themselves.3.Turn to Page68 point 1a, let Ss talk about these five pictures. Then number them(1-5)4.According to their answer, groupwork.A:The calculator was invented before the computer.B:I think the calculator was invented after the computer.Step3: Practice:1.Listening practice:2.Point to 1b, listen to then tape, complete by Ss.3.Check the answer.4.Listen to the tape again, Let Ss repeat after the tape.5.Oral practice:According to the listening, let Ss make dialogue justlike1c.6.check the dialogue.7.Wrting practice: Complete the practice by Ss.8.Check the answers.Step4:Conclusion小结:一般过去时的被动语态,其结构为“主语+ was / were +动词的过去分词”。
人教版九年级英语全册Unit6Whenwasitinvented(3a3c)教学设计

7.教学评价方面,采用多元化的评价方式,关注学生的过程性评价,鼓励学生自我反思和同伴评价,提高学生的自我认知和自信心。
8.针对学生的个体差异,实施分层教学,为不同水平的学生提供适宜的学习任务,使他们在原有水平上得到提高。
1.学生在语法知识方面的掌握程度,特别是对一般过去时态的应用。
2.学生在词汇方面的需求,尤其是与发明创造相关的词汇。
3.学生在听说读写方面的能力差异,制定合适的教学策略。
4.学生对科技发明史的兴趣和认知程度,以便调整教学内容和方法。
针对学生的学情,教师应采用多样化的教学手段,如情境教学、任务驱动、合作学习等,激发学生的学习兴趣,提高他们的学习积极性。同时,教师还需关注学生的情感需求,营造一个充满关爱与鼓励的课堂氛围,使学生在轻松愉悦的环境中学习英语,提升他们的英语素养。
3.设计丰富的课堂活动,如小组讨论、角色扮演、思维导图等,引导学生主动参与,培养他们的合作意识和思维品质。
4.针对学生的听说能力,设计不同难度的练习,逐步提高学生的听说水平。例如,先进行3c部分的对话练习,然后让学生自主编写类似对话,进行角色扮演。
5.在教学过程中,注重语法知识的渗透,结合具体实例,让学生在实践中掌握一般过去时态的用法。
3.学生能够通过3c部分的对话练习,提高听说能力,学会询问和回答关于发明物的历史背景、影响等问题。
4.学生能够运用所学知识,进行小组讨论,共同编写一个关于发明物的简短对话或故事。
(二)过程与方法
1.通过小组合作、讨论、分享的方式,培养学生合作学习的能力,提高学生的思维品质。
2.通过阅读、听力训练,培养学生的英语语感,提高学生的阅读理解能力和听力水平。
新目标九年级 Unit 6 When was it invented?第3课时Section A(Grammar focus-4c)教案
Unit 6 When was it invented?第3课时Section A(Grammarfocus-4c)类别课时要点重点单词1. low adj.低的,矮的;2.translate v.翻译;3.lock v.锁上;n. 锁;4.sudden adj. 突然的;重点词组1. at a low price 以一个很低的价格2. take these photos 拍这些照片3. go out alone 单独外出4. translate the book into different language把书翻译成不同种的语言5. all of sudden突然6. work on 从事,进行重点句式1. ---When was the zipper invented?---It was invented in 1893.---拉链是什么时候发明的?---它是在1893年被发明的。
2. ---Who was it invented by?---It was invented by Whitcomb Judson .---它是由谁发明的?--它是被惠特科姆.贾德森发明的。
3. The fridge was sold at a low price.这个冰箱被以低价卖掉了。
4. The students were told not to eat or drink in class. 学生们被告知在课堂上既不吃或喝任何东西。
II. 课堂环节§自主学习方案【新词自查】根据汉语提示完成单词。
1. The boy lost his parents during the last year’s earthquake (地震).2. The students were asked to translate (翻译) the story into English.3. The police found the lost boy under the destroyed house through an instrument (仪器)。
unit-6-when--was--it--invented-3a-3c-教学设计
3Do you know who invented tea? When was tea invented? And how was tea invented?
4 play the song on the screen
Step 2.Presentation
(2)What is Cha Jing about?
3. check the answers.
Ⅳ the third paragraph.
1play the radio and have the students read after the tape.
2Ask a question.
When was tea brought to other countries?
2.学生在本堂课中得到了较为充分的听力,阅读和朗读训练。
3.重点知识讲解详细,并挑选中考真题来训练学生解题能力,让学生直面中考。
4.时间调控好。
本节课的不足之处:
1.在制作课件时,应在出示答案时加点声音特效。
2.有同学回答问题声音小,应课后课上多鼓励,,帮助学生克服恐惧害羞的心理,能够勇敢的回答问题。
Ⅰ Read 3a
Ask the students to read the passage quickly and do 3a.
check the answers.
Ⅱ the first paragraph
1. Ask the students to read the first paragraph after the tape, then read together ,make sure every student can read the passage fluently.
Unit 6 When was it invented?(第3课时)教学设计
Unit 6 When was it invented?(第3课时)教学设计一. 教材分析Unit 6 “When was it invented?” 是人教版小学英语PEP教材三年级下册的一单元。
本单元主要学习过去时态,让学生掌握询问过去发生事情的疑问词和回答。
通过本单元的学习,学生能够听、说、读、写一般过去时态,并用一般过去时态描述过去发生的事情。
本课时的教学内容为故事课,通过讲述一个男孩和女孩谈论他们喜欢的玩具的历史,引出一般过去时态的概念。
二. 学情分析在学习本课时,学生已经掌握了基本的日常用语,具备一定的听说读写能力。
但部分学生对过去时态的理解和运用还不够熟练,需要通过本节课的学习进一步巩固。
此外,学生对本单元的主题“玩具”感兴趣,有助于提高他们的学习积极性。
三. 教学目标1.知识目标:–能够听、说、读、写一般过去时态的句子。
–能够运用一般过去时态描述过去发生的事情。
–掌握疑问词“When”及其回答方式。
2.能力目标:–能够流利地进行过去时态的对话。
–能够根据情境运用一般过去时态进行交际。
3.情感目标:–培养学生对英语学习的兴趣。
–培养学生与人分享、合作的精神。
四. 教学重难点•一般过去时态的构成和运用。
•疑问词“When”的提问和回答。
•一般过去时态在实际交际中的运用。
•疑问词“When”在句子中的位置和用法。
五. 教学方法1.情景教学法:通过设定情景,让学生在实际语境中学习、运用过去时态。
2.交际法:引导学生进行角色扮演、小组讨论等互动活动,提高口语表达能力。
3.任务型教学法:设计具有实际意义的任务,让学生在完成任务的过程中运用过去时态。
六. 教学准备1.准备课件和教学素材,包括图片、视频等。
2.准备教材和练习册。
3.准备录音机、磁带或音响设备。
4.准备黑板和粉笔。
七. 教学过程1.导入(5分钟)–利用图片或实物展示本节课的主题“玩具”,引导学生谈论自己喜欢的玩具。
–教师提问:“你们喜欢什么玩具?为什么?”鼓励学生用英语表达自己的观点。
九年级英语全册Unit6Whenwasitinvented第3课时SectionB1a-1e教案新版
Unit 6 When was it invented教学目标一、教学目标:1. 语言知识目标:1) 能掌握以下单词:crispy, salty, sour, by mistake, customer, in the end2) 能掌握以下句型:①Potato chips were invented by mistake.②The customer was happy in the end.2. 情感态度价值观目标:了解世界上一些对人类有着重大意义的发明的相关信息,开阔学生的眼界,培养学生的创造精神。
重点1. 掌握本课时出现的生词及用法。
2. 进行听力训练,提高综合听说能力。
难点进行听力训练,提高综合听说能力。
教学用具多媒体课件、录音机教学环节说明二次备课复习新课导入课程讲授Step1. Warming up1. Let Ss watch an interesting picture.2. Ask some questions about them.(1). What did they eat?S1: Ice cream.(2). What did the big dog thi nk of the ice-cream?S2: Sweet, cool, and delicious!Well, let’s look at some other delicious food, please.Step2. TalkingWork on 1a1. Tell Ss that the words in the box describe how food can taste. Write them under the correct pictures. S ome pictures have more than one word.2. Ss work with their p artners and try to write some proper wordsunder the pictures.3. Let some Ss read their answers. Try to remember the new words.Work on 1b(1). Let some Ss read the adjec tive words in the box. Make sure they all know the mean in g of each word.(2). Ss discuss with their partners. Try to write the name of a different food after each word.Step3. ListeningWork on 1c1. Tell Ss the conversation is about how the potato chips were invented. The story is very interesting.2. First, let one Ss read the senten ces in 1c. Make sure they know the meaning of each sentence.3. Play the recording for the Ss. Listen for the first time. Play the recording again and judge T or F.4. Listen and answer the questions.Work on 1d(1). Let Ss read the article in 1d first. Tell Ss to listen again and fill in the blanks with the righ t words.(2). Play the recording again for the Ss to listen and write the words.(3)Check the answers.Step4.Pair work1.Work in pairs. Make a conversations about the invention ofpotato chips. Use the information in 1c and 1d.2.Ask some pairs to act out their conversati ons in front of theclass.。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
Unit 6 When was it invented?(第3课时)
【学习目标】
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。
【自主梳理】1. 要求学生翻开课本P45,迅速阅读1a-1e部分的内容。
并按要求完成课本上相应的任务.
2. 检查答案,先要求全班一起给出答案并检查讨论。
【重点领悟】通过谈论薯条的发明,充分掌握被动语态的用法.
【探究提升】初中被动语态语法讲解
(一) 语态分类
英语动词有两种语态.,主动语态和被动语态。
主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者。
如:
They will build a new bridge over the river. (主动)
A new bridge will be built over the river. (被动)
汉语中常用“被”、“给”、“由”、“受”等词用来表示被动,而英语用:
助动词be + 及物动词的过去分词构成。
(二) 被动语态的时态、人称和数的变化主要体现在be的变化上,其形式与系动词be的变化形式完全一样。
一般现在时:am / is / are + done
一般过去时:was / were + done
一般将来时:shall / will + be done
一般过去将来时:should / would + be done
现在进行时:am / is / are + being + done
过去进行时:was / were + being + done
现在完成时:have / has + been + done
过去完成时:had + been + done
将来完成时:shall / will + have been + done
过去将来完成时:should / would + have been + done
[注]被动语态没有将来进行时和过去将来进行时。
【学法引领】完成一个任务:
An interesting story for you The history of potato chips Did you know that potato chips were invented __________ invented by mistake? Potato chips were
____________by a chef called George Crum. They were invented 1853 in ______.George Crum cooked them for a were crispy long time until they __________.And he sprinkled really salty lots of salt on them so they were __________.
说明:通过完成一个任务.让学生运用所学内容,既巩固了本课所学的语言目标,又开拓了学生的思维,使学生的思维跳出了课本,培养学生在实际生活中运用本课所学内容,来解决现实生活中的实际问题的能力,真正达到了新课标提出的培养学生综合运用语言的能力。
【巩固训练】
一、根据句意用本单元的词的适当形式填空
1.一Do you know when the computer was i__________?
一In 1976.
2.I don’t know if shoes with a________ heels are comfortable to wear.3.Food cooked in the m__________ oven is not crispy enough.
4.She tasted the soup and added more salt because it wasn’t s_______ enough.5.Did you know potato chips were invented by m__________?
6.Last Sunday.I met a friend who m I hadn’t seen for years by a_________.7.一Where was the bike p_________? 一In Tianjin.
8.The new tea produces a p__________ smell.Would you like to drink some? 9.Remember to pack a c_________ if you want to take pictures there.
【学习反思】本课主要话题是谈论薯条的发明历史。
主要练习被动语态的句式用法。
通过课前预习,可以增强课堂教学效果。