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人教版新目标英语九年级Unit 9《When was itinvented-》教学设计

人教版新目标英语九年级Unit 9《When was itinvented-》教学设计

人教版新目标英语九年级Unit 9《When was itinvented?》教学设计【关键词】英语教学设计一、教材分析（一）教材内容本课主要学习19世纪和20世纪10项发明（汽车、电视、电话、计算机……）的时间及用途。

语法项目是一般过去时的被动语态结构。

（二）教学特点本课教材的特点是语法项目和日常交际用语自然结合，内容形象直观。

通过操练when开头的特殊疑问句把学生引入话题（谈论重要发明的历史及用途）的语境中。

（三）教学目标1．知识目标通过本课学习学生能掌握10项发明的英语名称及由when引导被动语态一般过去时的特殊疑问句的结构及用法。

2．能力目标能运以下句型进行对话：When wasthe telephone invented?It was invented in 1876．What was it used for?It was used for talking to people in other places.培养学生的观察、分析能力，快速反应能力，自学能力和用英语交流的能力。

3．德育目标教育学生爱学习，爱科学，开阔学生的思路，培养学生的创造精神。

（四）教学重点和难点重点：口头掌握本课核心句型When was the telephone invented?It was invented in 1876．What was it used for？It was used for talking to people in other places.难点：when引导被动语态一般过去时的特殊疑问句的结构及用法。

二、学习分析苏霍姆林斯基认为：“教给学生方法比教给学生知识更重要。

”建构主义是近年来介绍到我国的一种新兴教育理论，它认为知识不是通过教师传授得到，而是学习者在一定的情境即社会文化背景下，借助学习过程中其他人（包括教师和学习伙伴）的帮助，利用必要的学习资料，通过意义建构的方式获得的。

基于这样的认识，结合本课内容和初三年级学生的特点及学习经历，在教学中我侧重指导学生采用以下三种学习方法：1．合作学习法。

人教版新目标英语九年级Unit9《When was it invented？》教学设计

人教版新目标英语九年级Unit9《When was it invented？》教学设计
人教版新 目标英语九年级 Ｕｎｔ ｉ９ 《 ｅ ａ ｖｎｅ 》 Ｗｈ ｎｗ ｓｔｎ ｅ ｔ ｉｉ ｄ？ 教学设计
口 南 宁 天桃 实验 学校 中 学部 赵 丽 琴
【 关键词 】 英语
教 学设计
Ｗ ｈ ｔｗａ ｔ ｅ ｆｒ？ ａ ｓｉｕｓ ｄ ｏ
作用的角度出发 ， 我采 用 “ 能训 练一 生 技
前 根 据 自己 的兴 趣 ， 过 上 网 、 看 书 籍 通 查
的时 间及用途 。语法项 目是一般 过去时
的被 动语 态 结 构 。
比教 给学生知识更重要 。 建构主义是近 ” 年 来介绍 到我 国的一种 新兴教 育理 论 ， 它 认为 知识 不是 通过教 师传授 得 到 ， 而
是 学 习者 在 一 定 的情 境 即 社 会 文 化 背 景
路 ，激 起学习兴趣和主动参与学 习的欲 望。适 当安排竞猜抢答 、 快速反应 、 角色 扮演、 小组讨 论 、 记者采 访等活 动 ， 激励
下 ， 助学 习过程中其他人（ 借 包括教师和
学 习伙 伴 ） 的帮 助 ，利 用 必 要 的 学 习资
料， 通过意义建构的方式 获得 的。 基于这
的英语名称及由 ｗ ｅ ｈｎ引导被动语 态一般 过去时的特殊疑 问旬的结构及用法 。
２ 能 力 目标 ．
根据识 记认知 规律 和教学 原则 ， 我
把 教 学 程序 分 为 以 下 几 个 环 节 ；复 习一 引人 新 课 一 操 练 —运 用— 巩 固练 习 。
能运 以下 句型 进行 对话 ： ｅ ａ Ｗｈ ｎｗ ｓ
ｔ ｅｔｌｐ ｏ ｅｉ ｖ ｎｅ ｈ ｅ ｈ ｎ ｅ ｔｄ？ ｅ ｎ Ｉ ｗ ｓｉｖ ｎ ｅ ８ ６ ｔ ａ ｅ ｔ ｄｉ １ ７ ． ｎ ｎ

初中英语 人教版新目标 九年级 Unit9When was it invented_(2)PPT课件

初中英语 人教版新目标 九年级 Unit9When was it invented_(2)PPT课件

200 countries
BASKETBALL
AMERICA EQUIPMENT
NBA
ball
basket backboard
It is believed that on December 21st,1891, the first basketball game in history was played. Then in 1936 in Berlin, it became an Olympic event. A team from China took part,and although they didn’t win they used the experience to help develop the game at home.
100 million people
BASKETBALL
Now played everywhere
parks school
factories
for fun and
exercise
Basketball was invented by a Canadian doctor named James Naismith, who was born in 1861. When he was at college, his class was once asked to invented a new game that could be played indoors during the long winters. Dr.Naismith created a game to be played on a hard wooden floor,so the safety of the players was important. Knocking into players and falling down would be dangerous.

新目标九年级英语U9_When_was_it_invented

新目标九年级英语U9_When_was_it_invented

Unit 9 When was it invented？（Section A）一．语法：被动语态1.被动语态的时态: 被动语态的时态通过be的变化来体现，它必须与主语的人称、数一致。

以下是几种常用的被动语态:(1)一般现在时的被动语态: am / is / are + 动词的过去分词。

Eg：This book in two languages.这本书是用两种语言写的.(2)现在进行时的被动语态: am / is /are + being + 动词的过去分词。

Eg: A school is by the workers now.工人们正在建一所学校.(3) 一般将来时的被动语态: will / be going to + be + 动词的过去分词.Eg: The project will next month.这项工程下个月就完工.(4) 现在完成时的被动语态: have / has + been + 动词的过去分词.Eg: My homework .我的作业以完成了.(5) 一般过去时的被动语态: was / were + 动词的过去分词.Eg: The classroom three days ago. 教室是三天前被打扫的.(6) 含有情态动词的被动语态: 情态动词+be +动词的过去分词.The classroom every day.教室应该每天都被打扫.2.被动语态的否定句和疑问句:（1）否定句的构成：必须在第一个助动词后加not。

Eg：His homework finished. 他的作业还没有完成。

（2）疑问句的构成：将第一个助动词置于主语之前。

Eg：When the bridge ？这座桥是何时建的？3、主动语态变被动语态的方法:（1）把主动语态变的宾语作为被动语态的主语（2）主动语态的谓语改成be + 过去分词的形式，作为被动语态的谓语，be随着主语以及时态的变化而变化。

（3）主动语态的主语变为by的宾语，有时可以省略。

九年级英语全册 Unit 9 When was it invented？SectionB教案 人教新目标版

九年级英语全册 Unit 9 When was it invented？SectionB教案 人教新目标版

Unit 9When was it invented?Section B教学目标1．学习并掌握一些生词及短语。

2．提高听、说、读、写能力。

3．进一步操练一般过去时的被动结构。

教学重点1．能正确地利用一般过去时的被动语态。

2．提高听、说、读、写能力。

3．能用正确的语言表达一些发明对我们的生活的帮助。

教学难点1．提高听、说、读、写能力。

2．学习并掌握一般过去时的被动语态。

教学过程Step 1 Revision要求学生利用下面的句型练习对话。

A：What do you think is the most helpful invention?B：I think the most helpful invention is...A：Why do you think so?B：Well, it gives me...通过口语练习，既激发了学生的学习积极性，让学生在轻松好奇的氛围中复习了上节课的目标语言，又引出了新课。

Step 2 Section B­1a, 1b1．教师问学生最喜欢什么水果、食物和饮料，并把它们写在黑板上。

比如：potato chips, ice cream, tea, lemon, chocolate, or anges, salad, popcorn...2．让学生表达以上食物的味道，引出新单词——sweet, crispy, salty, sour, delicious, hot, a wful, nice等，并且完成1b的教学内容。

说明：通过此活动，以旧带新引入新单词，其目的是让学生自主学习新知识。

Step 3 Section B­2a, 2b1．首先，让学生用英语描述炸薯条的味道，给出问题：When and where were potato chips invented?Who were potato chips invented by?How were potato chips invented?让学生根据以下关键词猜测答案。

九年级英语全册 Unit 9 When was it invented教案 人教新目标版-人教新目标

九年级英语全册 Unit 9 When was it invented教案 人教新目标版-人教新目标
2. Check the answerk in pairs. Look at 1b. Student A coverthedates. Student B, ask student A when the things inthepicture were invented. Then change roles and practice again.
2. Ask students to make similar dialogues usingthethings around them.
Ⅳ.2a
1. Show a slide with some inventions on it. Teach the vocabulary words. Read them again and again and try to grasp them.
3. Listen carefully again and check up their answers.
4. Ask a student to say out his / her answer.
5. The teacher showsthecorrect answers.
Ⅴ. 2b
1. Showanotherslide. Look at the chart. It showsthepeople who invented these things and what they are used for. Listen to the recording again and match the items in column A, B and C.
出示精彩图片，提高学生学习兴趣。
练习学生口语的同时，熟悉本课新词。
听力练习，提高学生口语能力。

新目标英语九年级Unit 9 When was it invented？


5
2
4
1
3
ALICE： Life must have been different when you were a kid. WOMAN: Oh,not really.Why do you say that ? ALICE: Well,you didn' t have many modern inventions .Like you didn' t have a telephone ,right? WOMAN: Of course we did! How old do you think I am ?The telephone was invented in 1876. ALICE: How about cars ? I bet（打赌）cars weren' t invented yet . WOMAN: Sure, they were.Cars were invented in 1885.My family had a car .I think you need to take a history class,Alice. ALICE: Ha,ha! Well,did you have a TV? WOMAN: No ,we didn' t.The TV was invented around 1927,I think .Some friends of mine had one. But in those days,TVs were really expensive,and we couldn' t afford（买得起） one. ALICE: And I bet you didn' t have calculators and computers and stuff.That s something I do know.We learned in school that handheld（手持的） calculators were invented in 1971 and personal computers were invented in 1976. WOMAN: You are right. I didn' t have those things when I was young.But I do have now.

九年级英语 Unit 9 When was it invented教案 人教新目标版 教案

Unit 9 When was it invented ?【教材版本】人民教育出版社九年级英语【学习内容】Grammar Focus, 3a, 3b and 4 of Unit 9 When was it invented ?【学情分析】本节课是第九单元的第二课时, 学习任务是完成课文Grammar Focus, 3a, 3b and 4 部分的学习。

本单元要求学会谈论重要发明的历史及用途，然后针对各项发明的用处及特点，发表自己的看法，并说明理由。

话题一直是围绕着历史上和日常生活中的重要发明，通过使用“Passive Voice”形式的句型，循序渐进地展开讨论。

课本设计的活动情景能够自然地引发学生的好奇心，大家积极地投入到话题讨论中，寓教于乐，容易引起学生的兴趣；同时，它也有利于开阔学生的思路，培养创造精神，展开丰富的想象力，人人都能成为“小发明家”。

学生在第一课时学习了本单元的Section A 中的1a至2c部分，基本能听懂、会说本单元要求掌握的部分重要词汇；在图片，相关信息等提示的帮助下，能较好地运用重要句型和掌握主动语态和被动语态及相互转换。

但是本班的学生两极分化比较严重，有一部分学生基础知识不牢固，前面提到的学过的单词和句型就忘得差不多了，特别是对于课文中的语法—主动语态和被动语态，被动语态的一般现在时和一般过去时混为一谈。

所以教师在课堂教学中应面向整体，及时复习相关的知识，包括重要词汇和句型，前后知识的衔接。

同时在设计上要注意活动的多样性，激发他们的兴趣，让每一位学生能得到不同程度的收获。

【单元整体目标】重点词汇：salty, sweet, sour, crispy, pleasant, potato chips, slipper, leaf, fire, scoop, light bulb, microwave oven, abacus, camera, beverage, be invented by, be used for, by mistake, by accident重点句型：When was the telephone invented? I think it was invented in 1876.技能目标：能够谈论发明的历史和用途。

初中英语 人教版新目标 九年级 Unit9 When was it invented_ (1)PPT课件


神 农 尝 茶
3. Who was it invented by?
It was invented by the Chinese emperor Shen Nong.
4. How was it invented?
It was invented by accident.
Write an article using the notes in the box.
Who: college students What: metal pie plate, flying disk When: 1950 Where: bakery Bridgeport, Connecticut
Hale Waihona Puke Why: new toyHow: students eat pie, throw pie plates Today: clubs, magazines, festival
New invention: a pen that listens and writes Use:
It can listen to the writer and write by itself.
Price : $ 50
From pie plate to flying disk.
The flying disk was invented by college students. They used a metal pie plate from a bakery in Bridgeport, Connecticut. Students ate the bakery’s pies and then threw the pie plates. Today, there are flying disk clubs, magazines and a festival.

新目标英语九年级unit9whenwasit

I am asked to stay at home
---Will you go to the party?
---If you are not __i_n_v_it_e_d_____(invite),I won’t go. ※
１）make sb. do sth.
sb. be made to do sth.
The blackboard should be cleaned clearly
before class.（应该擦干净）
be动词的单复数变化:
Tom broke the window. The window was broken by Tom.
Tom broke the windows. The windows were broken by Tom.
Did you know that potato chips were
by miisntvaeknet?edChips was invented by a
chef
George Ccarlulemd. They were
invented in______ .George Cr1u85m3
cooked them for a long time until they
) in the dark. 9. The world ___is_d_i_v_id_e_d_i_n_t_o_ (分为)
seven continents . 10. These trees __p_r_o_d_u_c_e_ (生产)
rubber which is important to us.
The history of chips
will + be + 及物动词的过去分词
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