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 thecamera in 1839binoculars in 1600bicycle 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.2.Leading- in（导入)：T：We have learned some inventions in the world such as the computer, the TV， the telephone and so on. They improved our life。

Unit 6 When was it invented？类别课程标准要求掌握的项目单元话题 In this unit, students learn to talk about the history ofinventions。

单元语法Passive voice (past tense）教学目标1。

能掌握以下句型：①—When was the telephoneinvented？—I think it was invented in1876。

②—What are they used for?-They are used for seeing atnight。

2。

能谈论物品被发明的时间、发明者，表达某发明的用途。

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。

培养学生善于观察事物，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，拥有强烈求知欲的素养。

第一课时Section A(1a～2d）错误!错误!错误!错误!错误!§自主学习案翻译下列词组.1．特殊后跟的鞋子shoes__with__special__heels2．热的冰淇淋勺子hot__ice。

cream__scoop3．电动的run__on__electricity4．被用作be__used__as5．学校项目的课题the__subject__for__my__school__project6．我们的日常生活our__daily__lives7．有点道理have__a__point§课堂导学案Step 1 准备与热身（Preparation)展示一些近代发明的图片与近代发明的发明者，让学生们将图片与发明者相连。

T: Do you know what these inventions are?S1: It’s a car.S2： It's a telephone.S3：It’s a television.T： Do you know who these inventors are？S1： Karl Benz.S2: Alexander Bell.S3: J．L.Baird。

九年级《Unit6 When was it invented? Reading》教学设计教学目标1、语言知识目标1)、学习并掌握本课重点词汇2)、巩固被动语态的用法。

2、语言能力目标就篮球的话题开展阅读和写作技能的训练,促进学生语言运用能力的提高。

3、情感态度价值观目标通过这一课的学习,让学生了解篮球的历史和发展,并能主动去探寻其他运动的历史及起源，以及热爱发明创新、热爱运动，并深刻收到运动精神的启迪，尤其团队合作的重要性。

学情分析初三学生已经积累了丰富的英语知识,语言表达能力也有了很大程度的提高,所以在备课时,针对程度比较高的学生设计了课文复述环节来进一步提高学生的能力。

当然,还有一部分学生的能力达不到这么高的要求,那就要求他们能理解文章内容,回答相关问题,进行简单的书写,使不同学生都有所收获。

重点难点1、教学重点:1)巩固被动语态的用法。

2)掌握课文中出现的重点句型及短语。

3）掌握利用各种思维导图来阅读的技巧。

2、教学难点:1)、通过阅读短文,获取相关信息,复述课文内容。

2)、书面表达。

教学过程Step1 Pre-reading1、课前播放视频——吸尘器的发明2、Lead-in(1)Warm-upThere have been so many great inventions from ancient times to the present. Some of them were invented by accident, and some of them were invented to make our life more comfortable and convenient. Some were invented for fun, such as…(学生自由发挥)And this class we are going to talking about basketball.Do you like playing basketball?How often do you play basketball?Do you know when and who basketball was invented by?Let’s watch a video to find out the answer.(2)Play a video about the introduction of basketball.(3)Learn the new words and expressions about basketball.How many players and groups are there in a basketball game?How to play basketball?Watch a short video about each point.(get a ball into the basket, stop the competing team from getting the into the basket)Step2 While-reading1、SkimmingFind out the main idea of the passage and each paragragh.(30”)The style of the passage.2、Scanning—A challenge game(1) Prepare1. By yourself.Read the passage carefully.（3’）（自己仔细阅读）2. Group work. （3'）One group prepares at least 2 questions for each part .Write them down on the paper clearly .（每个小组针对每部分至少准备两个问题，并清晰地写下来）温馨提示：问题可采用各种形式：特殊疑问句、一般疑问句、翻译、填空、选择等等。

Unit 6 When was it invented?一．教材分析本单元涉及内容是本书当中比较重要的一部分。

被动语态结构及运用是教学中一个难点和重点，也是学生比较不容易理解的部分，因为它是建立在各种时态之上的。

另外通过对我们熟悉经常使用的发明物的历史来开阔眼界，丰富学生的阅历，使学生养成勤于思考，善于总结的好习惯。

二、教学目标1）知识目标扩容新单词，提高阅读能力。

理解和良好运用被动语态。

2）技能目标能谈论重要发明的历史及用途，能针对各项发明的用处及特点，发表自己的看法，并说明理由。

3）情感目标使学生懂得人类的科学发明创造了丰富的物质文明。

培养学生的创造发明的能力和愿望三、教学重点掌握一般过去时的被动语态四、教学难点弄清主动语态与被动语态的差异，通过练习和运用加以巩固五、教法运用本单元主要采用任务型教学。

在本课的任务型语言教学中，我将依据课程的总体目标并结合教学内容，创造性地设计贴近学生生活实际的任务活动，吸引和组织他们积极参与，使学生通过观察、思考、讨论、交流和合作等方式，在一种自然、真实或模拟真实的情境中体会语言、掌握语言的应用。

六、教学手段1）多媒体辅助：使用自制的课件，使抽象的语言变得直观，为学生运用英语进行交际创设情景，实现师生互动，生生互动和人机互动的多向交流。

2）非测试性评价：重视形成性评价，充分发挥其积极作用，促进新的评价体系的形成。

因此，本课我将各种活动设计成小组活动并开展小组竞赛和填写课堂自我评价表等非测试性评价手段，帮助学生学会自主学习，学会与人合作，培养创新意识以及具备科学的价值观。

七、教学效果预测；1．能够掌握被动语态，并运用到一定的语言环境。

2．通过多媒体和任务的完成学生会突破难点，产生一定创造精神。

3．能完成教学目标，调动学生学习热情。

八、课时安排：6课时九、教学程序Period One Section A 1 (1a-2d)一、教学目标：1. 语言知识目标：1) 能掌握以下单词： heel, scoop, electricity, style, project, pleasure, zipper,daily, website, pioneer, list, mention能掌握以下句型：①—When was the telephone invented?—I think it was invented in 1876.②—What are they used for? —They are used for seeing at night.2) 能谈论物品被发明的时间、发明者，表达某发明的用途。

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。