睢宁县菁华高级中学“四步教学法”课时教学设计
年级
组别
高二英语备课组
审阅
（备课组长）
审阅
（学科校长）
主备人
使用人
授课时间
课 题
Reading (1---2)
课 型
新授课
课标
要求
教
学
目
标
知识与能力
students will be able to read an article from a book about the evolution of video and sound devices;
students will be able to know the reading strategy—understanding headings
过程与方法
在阅读导入环节，提出两个问题，提示学生关注本文的文体特点，目标读者和中心内容，对提高他们的阅读理解能力和思维能力都会有所帮助。从应试的角度来看，这些也是常见题型，平时可以因地制宜地进行这种训练。
情感、态度与价值观
鼓励他们说出一些代表性人物和他们的贡献等。可以鼓励他们思考“如何才能写出一个与众不同的有趣的介绍”, 运用所学知识和技能进行创造，有助于提高他们的思维能力。
教学
重点
Students will learn to use some important phrases and key words.
教学
难点
Teach students how to quickly obtain information in a text by understanding the headings
教学
方法
自我展示 分组讨论 小组竞赛
教学程序设计
教
学
过
程
及
方
法
环节一 明标自学
过程设计
二次备课
Show the learning aims ：（明标自学）
Go through the pictures and say something about the technology which are linked to our life closely.
2. Read the passage and make a knowledge of the evolution of video and sound devices
Step 1 : Look at the four pictures and have a discussion about the questions on page 1.
The teacher or students write down the information on the blackboard
_________________________________________________________
Step 2 :Read the passage on page 2-3 and answer some questions
I : Part A (three questions )
II : Part C1 and C2
教
学
过
程
及
方
法
环节二 合作释疑 环节三 点拨拓展
（备注：合作释疑和点拨拓展可以按照顺序先后进行，也可以根据教学设计交叉进行设计）
过程设计
二次备课
合作释疑：Master the following Key words
1. contribute (v.) ?有助于；促进
1) City employees cannot contribute to political campaigns.
contribute sth. to/towards sth. 把........捐献/贡献给 The volunteers contribute their own time to the project.
2) contribute to 导致 Alcohol contributes to 100,000 deaths a year in the US.
3) contribute to 投稿 one of several authors contributing to the book
2. adopt (v.) 采用；收养
1) The courts were asked to adopt a more flexible approach to young offenders.
2) The couple are unable to have children of their own, but hope to adopt a girl.
3. delay (v.) delay doing sth. 推迟 Big companies often delay paying their bills. delay sth. until sth. 把.....推迟到 The opening of this section of the road is delayed until September.
4. accessible (adj.)
1)accessible to 已得到手的 the need for an efficient health service that is accessible to all
2) 易接近的 The island is only accessible by boat. There is a church which is easily accessible from my home.
易理解的 He wants his music to be accessible to everyone.
access (n.) 接近/进入的方法/权利/机会
Cats should always have access to fresh, clean water.
access (vt.) 找到信息（尤指在电脑上）
Users can access their voice mail remotely.
5. wind (v.) ?(wound, wound )
1) 用....缠绕 wind sth. around/round sth.
The hair is divided into sections and wound around heated rods.
2) 给....上发条 Did you remember to wind the clock?
3) 蜿蜒，曲折 wind (its way) through/along etc sth. Highway 99 winds its way along the coast. a winding path
4) wind sth. forward/back 把....拨回 Can you wind the video back a little way—I want to see that bit again.
6. tear (v.) 1) Be careful not to tear the paper.
tear sth. Into pieces .把.....撕成碎片 She realized she had torn her jacket into pieces. tear sth. off 撕掉；撤掉 Tear off the slip at the bottom of this page and send it back to us.
2) 主语+/write/tear /wash +adv。 The paper tears easily.
7. be torn 被....折磨；在....之间挣扎/犹豫
1) Jess was torn by anger and worry.
2) be torn between
She was torn between her love of dancing and her fear of performing in public.
Exercises:
1. Scandal is tearing the government ____.
2. They threatened to tear ____ the peace agreement.
3. The children were screaming and tearing ____ each other's hair.
4. She tore ____ his letter and threw it away.
5. Trees were torn ____ by the storm.
6. A lot of the old tower blocks have been torn ____ to make way for new housing.
7. He was enjoying the fun and couldn't tear himself ____.
8. We finally managed to tear him ____ ____ the TV.
9. He tore ____ his clothes and dived into the water.
8. live (adj.)
1) a live television or radio programme is seen or heard on television or radio at the same time as it is actually happening a live radio phone-in show There will be live TV coverage of tonight's big match.
2) not dead or artificial = living experiments on live animals
3) a live performance is one in which the entertainer performs for people who are watching, rather than a film, record etc The band will be giving a live concert performance next week.
4) a wire or piece of equipment that is live has electricity flowing through it Be careful—those wires are live.
live (adv.)
The ceremony will be broadcast live on television.
The match will be shown live by the BBC.
I love their music, but I've never seen them perform live .
The band is playing live in Birmingham tonight.
教
学
过
程
及
方
法
环节四 当堂检测
二次备课
Understanding difficult sentences
Regular public broadcasting followed shortly after, first beginning on 11 May 1928 in New York.
Regular public broadcasting followed shortly after.
Regular public broadcasting first ____ on 11 May 1928 in New York.
2. Satellites were used to broadcast TV beginning in 1962.
Satellites were used to broadcast TV and this ____ in 1962.
3. … broadcast the signals they get from satellite receivers to the population living nearby.
… broadcast the signals they get from satellite receivers to the population ____ ____ nearby.
4. … adopt many of the principles first discovered by Fransworth.
adopt many of the principles ____ ____ ____ ____by Fransworth.
5. … and so satellite dishes can often be seen distributed throughout the countryside and the remote areas.
… and so you can often see ____ ____ ____ throughout the countryside and the remote areas.
6. … it was not until 1938 that the first colour TV programme was broadcast.
The first colour TV programme _____________________________.
7. Technology is now changing faster than most people can keep pace with.
Most people _____________________.
课
堂
小
结
We should pay attention to the reading skills and strategies when dealing with text.and then finish a composition by themselves.The teacher should check what they have learn in this lesson.
课后
作业
Students book on page 98 part A 1
板
书
设
计
Reading skills : make a conclusion useful expressions :
.
课
后
反
思
课件15张PPT。Unit1Reading 1
The evolution of video and sound devices
Show the learning aims:1.How to quickly obtain information in a text by understanding the headings.
2.Pay attention to some skills of comprehension.The contents of self-learningGo through the headings and answer the two questions.
1.Where is this piece of writing taken from?
2.What is it about?Checking preview
1. P2 A
John Logie Baird.
Two minutes Thomas Edison.
The Portable cassette players.2. New words.
P4 D
1e, 2d, 3h, 4c, 5f, 6a, 7bReading strategies 1
What do you think is the best way to get the most important information in such a long passage?
Follow the chronological order.
P4 C21887—Emile Berliner invented a record
player that used discs to record on.
1925—The first public TV broadcasts were
made, in the USA.
1929—Regular public broadcasting began in London.
1938—The first colour TV programme was
broadcast.
1962—Satellites were used to broadcast TV.
1967—Regular colour TV broadcasts began
in the UK.
1982—The first CDs were made available.
1993—The VCD was born.
1995—The DVD was invented.
Reading strategies 2
How is so much information organized?
Take a close look at the structure of the passage and you’ll find out:
Subtitles are helpful!
Reading for detailsP4 C1
1. F 2. T 3. F 4. F 5. T 6. TUnderstanding difficult sentences1. Regular public broadcasting followed shortly after, first beginning on 11 May 1928 in New York.
Regular public broadcasting followed shortly after.
Regular public broadcasting first ____ on 11 May 1928 in New York.
2. Satellites were used to broadcast TV beginning in 1962.
Satellites were used to broadcast TV and this ____ in 1962.
3. … broadcast the signals they get from satellite receivers to the population living nearby.
… broadcast the signals they get from satellite receivers to the population ____ ____ nearby.
4. … adopt many of the principles first discovered by Fransworth.
…adopt many of the principles ____ ____ ____ ____by Fransworth.
5. … and so satellite dishes can often be seen distributed throughout the countryside and the remote areas.
… and so you can often see ____ ____ ____ throughout the countryside and the remote areas.
6. … it was not until 1938 that the first colour TV programme was broadcast.
The first colour TV programme _______________________________.
7. Technology is now changing faster than most people can keep pace with.
Most people _____________________.Write a summary Can you briefly introduce the evolution of video and sound devices? Homework
1. Read the passage.
2. Write a summary.
3. Underline difficult sentences and important phrases.
课件23张PPT。Unit1Reading 2
TV and audio devices: a review
板块：教学设计-课件
Show the learning aims:
1.Master the important words and phrases .
2.How to use the words and phrases to express the opinion of themslves.Step 1 : The contents of self-learning
Activity : Tranalate the following phhrases
and remember the usages.Important phrases the evolution of video and sound devices
shortly afterwards
contributed to the development of TV.
was very primitive and had many drawbacks
made important breakthroughs in the development of the TV
in the late 1920s and early 1930s
adopt many of the principles
constructed the first colour TV
regular colour TV broadcasts were delayed
within a short time
Satellites allow live TV programmes to be broadcast
over vast distances
make TV accessible to people who live far away from cities
throughout the countryside and the remote areas
a small percentage of people
benefit from satellite TV
broadcast the signals ?made the first recording of a human voice
used round tubes to record on
used discs as alternative to tubes
be wound up by hand
Times sure have changed!
employed steel tape to record on
paper tape also tore easily.
by the late 1960sSound and video goes digital.
The first CDs were made available.
with the adaptation of digital technology
make … things of the past
keep pace with
foresee what the future will bringKey words1. contribute
2. adopt
3. delay
4. access
5. wind
6. tear
7. live
Step 2 : Cooperation and extension
Pay attention to the following words and usages and then make a conclusion by yourself.1. contribute (v.) ?有助于；促进
1) City employees cannot contribute to political campaigns.
contribute sth. to/towards sth. 把.......捐献/贡献给
The volunteers contribute their own time to the project.
2) contribute to 导致
Alcohol contributes to 100,000 deaths a year in the US.
3) contribute to 投稿
one of several authors contributing to the book2. adopt (v.) 采用；收养
1) The courts were asked to adopt a more flexible approach to young offenders.
2) The couple are unable to have children of their own, but hope to adopt a girl.3. delay (v.) delay doing sth. 推迟
Big companies often delay paying their bills.
delay sth. until sth. 把.....推迟到
The opening of this section of the road is delayed until September.4. accessible (adj.)
1)accessible to 已得到手的
the need for an efficient health service that is accessible to all
2) 易接近的 The island is only accessible by boat.
There is a church which is easily accessible from my home.
易理解的 He wants his music to be accessible to everyone.
access (n.) 接近/进入的方法/权利/机会
Cats should always have access to fresh, clean water.
access (vt.) 找到信息（尤指在电脑上）
Users can access their voice mail remotely.5. wind (v.) ?(wound, wound )
1) 用....缠绕 wind sth. around/round sth.
The hair is divided into sections and wound around heated rods.
2) 给....上发条 Did you remember to wind the clock?
3) 蜿蜒，曲折 wind (its way) through/along etc sth.
Highway 99 winds its way along the coast.
a winding path4) wind sth. forward/back 把....拨回
Can you wind the video back a little way—I want to see that bit again.6. tear (v.) 1) Be careful not to tear the paper.
tear sth. Into pieces .把.....撕成碎片
She realized she had torn her jacket into pieces.
tear sth. off 撕掉；撤掉
Tear off the slip at the bottom of this page and send it back to us.
2) 主语+/write/tear /wash +adv。 The paper tears easily.7. be torn 被....折磨；在....之间挣扎/犹豫
1) Jess was torn by anger and worry.
2) be torn between
She was torn between her love of dancing and her fear of performing in public.Step 3 :Self-assessment1. Scandal is tearing the government ____.
2. They threatened to tear ____ the peace agreement.
3. The children were screaming and tearing ____ each other's hair.
4. She tore ____ his letter and threw it away.
5. Trees were torn ____ by the storm.
6. A lot of the old tower blocks have been torn ____ to make way for new housing.
7. He was enjoying the fun and couldn't tear himself ____.
8. We finally managed to tear him ____ ____ the TV.
9. He tore ____ his clothes and dived into the water.
Satellites allow live TV programmes to be broadcast over vast distances, …
live (adj.)
1. a live television or radio programme is seen or heard on television or radio
at the same time as it is actually happening a live radio phone-in show There will be live TV coverage of tonight's big match.
2. not dead or artificial = living experiments on live animals
3. a live performance is one in which the entertainer performs for people who
are watching, rather than a film, record etc The band will be giving a live concert performance next week.
4. a wire or piece of equipment that is live has electricity flowing through it Be careful - those wires are live. live (adv.)
The ceremony will be broadcast live on television.
The match will be shown live by the BBC.
I love their music, but I've never seen them perform live.
The band is playing live in Birmingham tonight. Homework
1. Review the passage.
2. Page 102 A1, A2.
