Unit 6 When was it invented?(6课时教案)

武威第十九中学2014-2015学年度第 一 学期
第 6 单元（章）教材分析一、单元教材分析本节课的主要话题是谈论历史上的发明物　。二、单元总体目标：1.知识和技能目标：1）谈论历史上的发明物2) 掌握本课单词和短语be made of /be made in；了解一般过去时态被动语态的结构 和用法。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：培养学生的听说演等能力及合作学习的意识。三、单元重点：教学重点: 熟练掌握be made of ； be made in 的运用。四、教学难点：被动语态的运用及构成。五、单元教学方法: 采用Concluding, Rol ( http: / / www.21cnjy.com )e playing 和 Comparing 的学习策略，来展开课堂pairwork问大师的口语交际活动和讨论活动来谈论名人所采用的学习方法。词汇教学：情景操练，反复使用。口语教学；师生互动，生生互动，对话练习，交际活动。阅读教学：利用词典等工具书，根据上下文查寻词义。语法教学：总结规律，模仿操练。六、单元课时分配：6课时Period 1 Section A (1a-1c)　　 Period 2 Section A (2a-2d)　Period 3 Section A ( ( http: / / www.21cnjy.com )3a-3c) Period 4 Section A (Grammar Focus-4c)Period 5 Section B (1a-2e) Period 6 Section B (3a-Self Check)　
武威第十九中学
2014—2015学年度第一学期集体备课教学设计
九 年级 英语 学科 全 册第 6单元（章）
单元(章)名称、课题 Unit 6 When was it invented
课时划分 6课时 教学课时 第 1 课时 总备课数 第 课时
主备人 邵正斌 备课组其他成员 方跃曾 李丽萍 冯秀萍 相丽蓉
集体备课内容 二次备课内容
三维教学目标 Knowledge Object: Talk about the history of inventionsIt was invented in 18 ( http: / / www.21cnjy.com )76. What was it used for It was used to talk to people in other towns.Master: be + pp.
Ability Object. ：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。
Emotion Object:培养学生的听说演等能力及合作学习的意识。
教学重点 1．Key Vocabul ( http: / / www.21cnjy.com )ary2．Target Language．3Train the students to talk about the history of inventions.
教学难点 被动语态的运用及构成。
教法 情景操练，反复使用，师生互动，生生互动。
学法 通过谈论历史上的发明物，充分掌握被动语态的用法.
教学准备 多媒体课件 教科书 卡片 录音机 课前预习学案。
教 学 过 程
Step 1. Warm-upShow some pictures ( http: / / www.21cnjy.com )and ask students to be familiar with the words below.Telephone ,calculator , car ,personal computer, TV set Step 2. PresentationⅠ.1a Groupwork1. Point to the pictures and ask students to say what they are.2. Discuss in groups and number them 1-5.3. Check the answers. Ⅱ.1b1. Look at the pi ( http: / / www.21cnjy.com )ctures and the dates. Listen to a conversation between a girl and a woman, then match the inventions and the dates.2. Check the answers.Ⅲ.1c Pair work1. Work in pairs. ( http: / / www.21cnjy.com ) Look at 1b. Student A cover the dates. Student B, ask student A when the things in the picture were invented. Then change roles and practice again. 2. Ask students to mak ( http: / / www.21cnjy.com )e similar dialogues using the things around them.Ⅳ.2a 1. Show a sli ( http: / / www.21cnjy.com )de with some inventions on it. Teach the vocabulary words. Read them again and again and try to grasp them.2.2a Show another slide. Look at the picture. Here are the three inventions. You will hear a conversation between a girl and a boy. Listen and number the inventions in the order that you hear them.3. Listen carefully again and check up their answers.4. Ask a student to say out his / her answer.5. The teacher shows the correct answers.Ⅴ. 2b1. Show anot ( http: / / www.21cnjy.com )her slide. Look at the chart. It shows the people 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.2.. Play the tape again, then check the answers.Ⅵ.2c Pair work1. Ask the students ( http: / / www.21cnjy.com ) to pay attention to the sample conversation and ask two students to read it aloud. 2. Role play the co ( http: / / www.21cnjy.com )nversations using the information in the chart in 2b.Homework ：1. Copy grammar twice.2.Ask the students to do the workbook and Recite words.
课后反思 本节课成功之处：本节课需改进的地方：
武威第十九中学
2014—2015学年度第一学期集体备课教学设计
九 年级 英语 学科 全 册第 6单元（章）
单元(章)名称、课题 Unit 6 When was it invented
课时划分 6课时 教学课时 第 2课时 总备课数 第 课时
主备人 邵正斌 备课组其他成员 方跃曾 李丽萍 冯秀萍 相丽蓉
集体备课内容 二次备课内容
三维教学目标 Knowledge Object: hat are they used ( http: / / www.21cnjy.com ) for When was it invented Who was it invented by Master: be + pp.
Ability Object. ：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。
Emotion Object:培养学生的听说演等能力及合作学习的意识。
教学重点 1．Talk about the helpful inventions and annoying inventions.2．Guide the students to discuss their opinions on the inventions.
教学难点 被动语态的运用及构成。
教法 情景操练，反复使用，师生互动，生生互动。
学法 通过谈论历史上的发明物，充分掌握被动语态的用法.
教学准备 多媒体课件 教科书录音机 课前预习
教 学 过 程
Step 1 RevisionWat Show some pictu ( http: / / www.21cnjy.com )res about inventions such as computer, telephone, car, TV, calculator… Ask the students to practice speaking.Step 2. PresentationⅠ.3a Pairwork11.Look at the pic ( http: / / www.21cnjy.com )tures. There are some inventions (alarm clock, light club, microwave oven) . Ask students to read them loudly.2. Ask students the following questions.Is the light club useful or annoying 3. Ask the students ( http: / / www.21cnjy.com ) to make a list of five helpful inventions and five annoying inventions on their own, move around the room to offer help as needed.4. Let the stud ( http: / / www.21cnjy.com )ents who would like to share their answers to read to the class. Ⅱ.3b1.Ask the students ( http: / / www.21cnjy.com )to pay attention to the conversation. Ask two students to read the conversation.2. Ask the students t ( http: / / www.21cnjy.com )o discuss their opinions in 3a with their partner.Ⅳ. Groupwork 1.Show a pictu ( http: / / www.21cnjy.com )re. Imagine that you are alone on a tiny island. Choose five inventions you would like to have on the island with you.Choose five inventions you would like to have on the island with you.Tell the group what you choose and why, then discuss in a group.2.Tell the group what you choose and why, use these sentences. I think the most helpful invention is…I’d like to have a… because I could…It’s used for…I also want a… because it…3.Ask the students to discuss in a group.Step3:Summaryhomework:1.Complete the short passage.2.Tranlate some sentences.1.我们都知道全世界广泛的应用英语。2.食物在吃之前应该煮一下。3.那条河被污染了。4.那本书昨天被借出去了。5.明年我校还要建一栋教学楼。
课后反思 本节课成功之处：本节课需改进的地方：
武威第十九中学
2014—2015学年度第一学期集体备课教学设计
九 年级 英语 学科 全 册第 6单元（章）
单元(章)名称、课题 Unit 6 When was it invented
课时划分 6课时 教学课时 第 3课时 总备课数 第 课时
主备人 邵正斌 备课组其他成员 方跃曾 李丽萍 冯秀萍 相丽蓉
集体备课内容 二次备课内容
三维教学目标 Knowledge Object: Learn the new words ( http: / / www.21cnjy.com ): sweet, crispy, salty, sour, by mistake.2. Learn to talk about the history of inventions.Master: be + pp.
Ability Object. ：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。
Emotion Object:培养学生的听说演等能力及合作学习的意识。
教学重点 1Train the students' speaking and listening skills with the target language.2．Teach the students to use the new vocabulary correctly.
教学难点 被动语态的运用及构成。
教法 情景操练，反复使用，师生互动，生生互动。
学法 通过谈论历史上的发明物，充分掌握被动语态的用法.
教学准备 多媒体课件 教科书录音机 课前预习
教 学 过 程
Step 1 RevisionHave a free talk. Ask the students to practice talking to each other。Step 2 PresentationⅠ.1a 1. Read the four wo ( http: / / www.21cnjy.com )rds and ask students to repeat them. Give them a minute to read and write the words. Then tell the students they are adjectives and they are used for describing things. For example: The apple is sweet and sour. 2. Get the students ( http: / / www.21cnjy.com )to describe the things with the given adjectives. Some food have more than one word.3. Check the answers.Ⅱ1b Ask the students to describe how food taste and finish 1b.Ⅲ.2a 1. Let students descri ( http: / / www.21cnjy.com )be how potato chips taste and describe how helpful the potato chips. 2..Ask the student ( http: / / www.21cnjy.com )s to listen to a story about the invention of the potato chips and circle T or F.3. Check the answers.Ⅳ. 2b1.Listen again and complete the sentences.2. Check the answers.Ⅴ.2c PairworkThis activity provi ( http: / / www.21cnjy.com )des guided oral practice using the target language.Ask the students wor ( http: / / www.21cnjy.com )k in pairs. Role play the conversation about the invention of the potato chip. Use the information from 2a and 2b.Step 3. SummaryWork in pairs. Ro ( http: / / www.21cnjy.com )le play the conversation about the invention of the potato chip. Use the information from 2a and 2b.Homework:1. Learn the new words: sweet, crispy, salty, sour, by mistake.2. Learn to talk about the history of inventions
课后反思 本节课成功之处：本节课需改进的地方：
武威第十九中学
2014—2015学年度第一学期集体备课教学设计
九 年级 英语 学科 全 册第 6单元（章）
单元(章)名称、课题 Unit 6 When was it invented
课时划分 6课时 教学课时 第 4课时 总备课数 第 课时
主备人 邵正斌 备课组其他成员 方跃曾 李丽萍 冯秀萍 相丽蓉
集体备课内容 二次备课内容
三维教学目标 Knowledge Object: Learn some new words: 2.Talk about the history of the basketball.Master: be + pp.
Ability Object：1）能运用所学知识练习被动语态的句式。2）Be able to use the strategy( mind-mapping)to read a passage.
Emotion Object:培养学生的听说演等能力及合作学习的意识。
教学重点 Key vocabulary.2.Read the text to identify main idea.
教学难点 Read the text to understand words in context.
教法 情景操练，反复使用，师生互动，生生互动。
学法 通过谈论历史上的发明物，充分掌握被动语态的用法.
教学准备 多媒体课件 教科书录音机 课前预习
教 学 过 程
Step1. Revision Ask some students some questions about target language.Step 2 PresentationBefore you read Ⅰ1a 1. People lik ( http: / / www.21cnjy.com )e sports because it can keep them fit and make them relaxing. Do you like doing sports 2. How many kinds of sports do you know 3.Look at some pict ( http: / / www.21cnjy.com )ures. There are so many kinds of sports. Discuss in pairs. List eight sports played in China. And fill in the chart.Ⅱ1bDo you think which sport is the most popular 2.which one do ( http: / / www.21cnjy.com ) you think is less popular 3.Ask students to rank the sports they listed in the order of popularity. While you readⅠShow a picture of Yao Ming, and ask some questions.Do you know him ⅡRead this article and answer some questions.How was the basketball invented After you read Ⅰ.plet ( http: / / www.21cnjy.com )e the mind-map with information from the reading. First discuss in groups. Then check the answers.Ⅱ.3b Without reading ( http: / / www.21cnjy.com )the article again, use what you remember from the mind-map to answer the following questions. 1.Who invented basketball 2. Why were the Berlin Olympics important for basketball 3. What is the aim of basketball 4. Name a professional basketball organization in America.Ⅲ. 4. Go For It!Ⅰ.Ask some questions first.(1)Do you like playing basketball (2)Do you want to be a ( http: / / www.21cnjy.com ) professional basketball player like Yao Ming (3)would you like to play on China’s national basketball team one day (4)Is it good to be a basketball player 2.Ask the students to discuss in groups to make a list of good things and difficult things about being a basketball players. Fill in the chart. 3.Ask the students to tell their idea.Step 3 SummaryHomework: Review what we have learned this unit. Prepare for a test
课后反思 本节课成功之处：本节课需改进的地方：
武威第十九中学
2014—2015学年度第一学期集体备课教学设计
九 年级 英语 学科 全 册第 6单元（章）
单元(章)名称、课题 Unit 6 When was it invented
课时划分 6课时 教学课时 第 5课时 总备课数 第 课时
主备人 邵正斌 备课组其他成员 方跃曾 李丽萍 冯秀萍 相丽蓉
集体备课内容 二次备课内容
三维教学目标 Knowledge Object: 1Read the text to identify main idea.2Read the text to understand words in context. 3be + pp.
Ability Object：1）能运用所学知识练习被动语态的句式。2）Be able to use the strategy( mind-mapping)to read a passage.
Emotion Object:培养学生的听说演等能力及合作学习的意识。
教学重点 Key vocabulary.2.Read the text to identify main idea.
教学难点 Be able to use the strategy( mind-mapping)to read a passage.
教法 情景操练，反复使用，师生互动，生生互动。
学法 通过谈论历史上的发明物，充分掌握被动语态的用法.
教学准备 多媒体课件 教科书录音机 课前预习
教 学 过 程
Language points1. Potato chips were invented by mistake. by mistake 错误地；无意中 e.g. Somebody took the my umbrella by mistake. 有人错拿了我的伞。 I picked up your bag by mistake. 我错拿了你的包。 2. Dr. Naismith divided the men in his class into two teams… divide v. 分开；分散 divide… into… 把……分开；分散e.g. She divided the orange into quarters and each ate a piece. 她把橙子分成四份，每人吃一份。 3. Today, the populari ( http: / / www.21cnjy.com )ty of basketball has risen around the world, with many young people dreaming of becoming famous players. 1) today adv. 修饰整个句子，表示当前的一段时间，“如今；当今”。 e.g. Today ( http: / / www.21cnjy.com ), only a few kinds of these beautiful animals still live on the earth. 现今，这些美丽的动物只有少数几种还生活在地球上。2) with与在意义上有主谓关系的复合结构many young people dreaming of…构成短语，用作状语。4. Basketball ha ( http: / / www.21cnjy.com )s not only become a popular sport to play, but it has also become a popular sport to watch. not only…, but also… 不但……而且…… 若连接两个成分作主语，谓语动词与靠近的主语保持一致。 e.g. Not only the s ( http: / / www.21cnjy.com )tudents but also their teacher is enjoying the film. 不仅学生们在欣赏这部影片，他们的老师也在欣赏这部影片。5. The number of fo ( http: / / www.21cnjy.com )reign players, including Chinese players, in the NBA has increased. 1) number表示数量。由 ( http: / / www.21cnjy.com )于是单数形式，谓语动词需要与之相配，为has increased。这种主语和谓语在数上的匹配称作“主谓一致”。当主语为复数概念是，谓语动词用复数形式与之匹配；当主语为单数概念时，谓语动词则用单数形式。e.g. People there are very friendly. people为复数概念。 The Unite ( http: / / www.21cnjy.com )d Nations is an international organization that tries to find peaceful solutions to world problems. the United Nations是一个组织，为单数概念。2) the number of… “……的数量；……的数目”。作主语时，谓语动词应用单数形式。 a number of… “若干的，一些”，修饰可数名词。作主语时，谓语动词应用复数形式。e.g. The number of ( http: / / www.21cnjy.com )people killed in the accident hasn’t been announced yet. 这次事故中的死亡人数尚未公布。 A number of people are unhappy with this decision. 一些人对这项决定并不满意。6. Many young peo ( http: / / www.21cnjy.com )ple look up to these basketball heroes and want to become like them. look up to 钦佩；仰慕 e.g. The artist is looked up to for his landscape paintings. 这名画家以风景画受人仰慕。Work on 2e1. Ask Ss what the ( http: / / www.21cnjy.com )y think of famous basketball players. Make a list of good and difficult things about being a basketball player. 2. Ss work in group ( http: / / www.21cnjy.com )s. Discuss them with their partners and make a list. 3. Let some groups read their lists.Homework Write a short passage about the development of basketball.
课后反思 本节课成功之处：本节课需改进的地方：
武威第十九中学
2014—2015学年度第一学期集体备课教学设计
九 年级 英语 学科 全 册第 6单元（章）
单元(章)名称、课题 Unit 6 When was it invented
课时划分 6课时 教学课时 第 6课时 总备课数 第 课时
主备人 邵正斌 备课组其他成员 方跃曾 李丽萍 冯秀萍 相丽蓉
集体备课内容 二次备课内容
三维教学目标 1.The studen ( http: / / www.21cnjy.com )ts can get some information from the reading and understand the text.2.. Contents: From 3a to Self Check Master: be + pp.
Ability Object. ：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。
Emotion Object:培养学生的听说演等能力及合作学习的意识。
教学重点 1．The reading passage about tea.2．Lots of new words.3．To help the students understand the reading passage.
教学难点 To direct the students to write the article..
教法 情景操练，反复使用，师生互动，生生互动。
学法 通过谈论历史上的发明物，充分掌握被动语态的用法.
教学准备 多媒体课件 教科书录音机 课前预习
教 学 过 程
Step 1. Warm-up ( http: / / www.21cnjy.com )　Show some picture ( http: / / www.21cnjy.com )s of some inventions and ask the students to have a free talk about some inventions.What do you think is the most helpful invention When was it invented Who was it invented by Step 2.PresentationⅠ.Lead-in Do you like drinking tea Do you know ( http: / / www.21cnjy.com )who invented tea When was tea invented And how was tea invented Ⅱ Reading 3a1. Ask the studen ( http: / / www.21cnjy.com )ts to look at the picture in 3a answer some questions:Who was the man What was he doing 2. Ask the students to read this article and answer some questions.(1) What’s the article about (2) When was it invented 3. Check the answers.4. Read the article again and discuss the difficulties in groups.5. Read the article again and again and try to retell it.Ⅲ.3b Look at the cha ( http: / / www.21cnjy.com )rt. It shows the history of flying disks. Ask the students to answer the following questions:(1)Who invented flying disks (2)When were they invented (3)What did the college students use for flying disks (4)Where were the metal pie plates from (5)How were the flying disks invented Ⅵ. Self check 11.Ask the student ( http: / / www.21cnjy.com )s to read the four adjectives and pay attention to their meanings and usage.2. fill in the blanks .3. Make their own sentences with each word.Ⅶ. Self-check 2Ask the stude ( http: / / www.21cnjy.com )nts to find out when these things were invented and who invented them Step 3. Summary.Homework 1.Think of something that you don’t like doing， Then think of an invention that could help you.2. Write an article about it.
课后反思 本节课成功之处：本节课需改进的地方：