英语:unit3 tomorrow’s world-task教案(牛津译林版必修4)

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名称 英语:unit3 tomorrow’s world-task教案(牛津译林版必修4)
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版本资源 牛津译林版
科目 英语
更新时间 2009-09-04 20:31:00

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Unit 3 Tomorrow’ world
Task
Analysis of the teaching material:
This is the 6th period of Unit One. The main purpose of this lesson is to make students practice their language skills of listening, reading, speaking, and writing.
Teaching aims:
1. Help students to learn how to distinguishing between facts and opinions, asking for information, write formally.
2. Learn to complete a note sheet, to find more about the computer room.
3. Learn to write a proposal for a computer room.
Teaching important and difficult points:
1. Improve students’ listening, reading, speaking, and writing ability
2. How to complete a note sheet.
3. How to interview someone.
4. Learn to write a formal proposal.
Teaching approaches:
Description, explanation and practice
Teaching Aids:
Multimedia, a record and a blackboard
Teaching procedures:
Skills building 1:
1. Show some pictures to help students to understand the definition of facts and opinions.
A fact is a piece of information that is proved to be true.
Facts can tell us statistics, names, dates and places.
An opinion is a feeling or belief.
People may start the sentences with:
In my opinion,…
I (don’t) believe / think (that) …
It seems (that) / looks like …
2. Read some sentences to tell whether they are facts or opinions.
1).China has a total land area of over 9.6 million km2. Fact
2).On 15th October 2003, the first Chinese person went into space. Fact
3).I believe our painting is worth quite a lot of money. Opinion
4).Suzhou is over 80 km away from Shanghai. Fact
5).It seems that people prefer living in flats. Opinion
6).I think that people who litter should be fined. Opinion
7).Mr. Wang came home to find his computer broken. Fact
3. Have students listen to the tape and fine Part B.
Step 1 completing a note sheet
Read a letter concerning problems with the school computer room. And try to complete a note sheet.
Name of student: class:
Date of visit to computer room:
Time:
Computer number:
Problems with computer:
Solution tried:
Other problems:
Comments:
Skills building 2: asking for information
1. Lead-in
We have known much about the computer room from the letter. Do you want to know more information about it And how
3. Let them know what information they should know and what questions they should ask questions, when they interview someone
Information:
1) Unusual time of the interviewee doing a particular activity
2) Frequency of the interviewee doing it.
3) Reasons for doing it
4) Problems found when doing it.
5) Recommendations for improvement
Questions
When/what time do you usually …
How often do you …
How many times a week/a month/… do you…
Why do you …
For what reason(s) do you …
What problem(s) have you got when you…
What do you think can be done to solve the problem(s)
4. Complete the questions according to the answers.
_______ do you usually go to your local cinema to watch a film When
I usually to the cinema to watch a film on Saturday evenings.
___________ do you go there to watch a film How often
I go there to watch a film twice a month.
______ do you think so many people would like RealCine Why
Lots of people would like RealCine because they can experience something that they might never experience in real life.
_____________ do you think RealCine could have What problem
Tickets for this kind of film might be too expensive.
______ do you think can be done to solve this problem What
I think more developed computer techniques can be used to reduce the cost of making such films.
Step 2: finding out about the computer room
1. Part A Listen to an interview and complete the interview form
Interview form
Usual tie of use
Frequency of use
Reasons for use
Problems found
Recommendations for improvement
2. Part B Interview someone using the questions and vocabulary on Page55 (pair work)
Skills building 3: formal writing
1. A business proposal, a report or a letter to a stranger: the style is formal and businesslike.
2. Read the general rules:
Do not be personal
Do not tell jokes or try to be funny.
Do not use contractions or unnecessary abbreviations.
Do not use slang
Always be polite.
Use a serious tone.
Use formal greetings and endings.
Use titles and surnames.
Use Dear Sir/Madam if you don’t know the person’s name
3. Read some sentences to tell whether they are formal or informal.
1) .I’m sure the teacher won’t mind you using the computer. Informal
2). I would like to propose some new purchase for the computer room. Formal
3). So nice to hear from you again, Geoffrey. Informal
4). Dear Sir/Madam. Formal
5). Thank you for your time and understanding. Formal
Step 3: writing a proposal for a new computer room
Part A You have interviewed many students and gathered more information about the school computer room. Read your notes and then complete the summary of the survey. For example,
1. Look at some of your notes first.
no Internet access connect
Monitors, keyboards and mouses are too old Replace
Only one printer Buy more
2. Complete the survey
Part B Write a proposal
*Your school is planning to build a new gym. You would prefer the school to improve the computer room instead
*Write a proposal to your principal to explain why.
1. What may you want to mention
*The government’s desire for more IT in education.
*The development of more IT lessons in all subjects
*The importance of computer skills in further studies and future careers
*Parents’ opinions
2. Useful phrases
*A survey on students’ opinions was carried out.
*Students believe/feel/find/think that …
*It was suggested that…
*As more and more subjects involves the use of IT, …
*In order to prepare ourselves for the…
*I am sure that most parents would (not) …
3. Show them a sample and explain the useful phrases, the content they should mention, and how to be formal to them.
Dear Sir,
Recently, a survey about the school computer room was carried out in our school. The students find the design of the computer room impractical. They are not interested in studying there because of this. I am writing this proposal to you to voice our opinion that the computer room needs improving.
There are not enough computers in our computer room. The computers that we use at the moment are old and slow, and they often crash, which wastes a lot of time. The computers there are not connected to the Internet, so we can not get the information that we need for our homework. There is only one printer in the room, which always goes wrong. In addition, the room is too hot in summer.
As more and more subjects are involved in IT, the computer room is playing a very important role in our studies nowadays. We are encouraged to use computers to do our homework and get information from the Internet. Now many factories and companies cannot work without computers, so those who have computer skills are easier to find a job. In order to get ourselves well prepared for the future, we need a well-equipped computer room. I am sure that most parents would agree with our proposal that our school should improve the computer room.
The government says we should have more IT in all subjects, andmore subjects are developing rapidly with the help of puter skills are becoming more and more important in further studies. We will not keep up with the development of society if we are not good at using computer room an hope that you will seriously consider our request.
Best wishes,
Senior High 1
Wang Hua

Homework
1. Go through the contents in the Task part.
2. Preview the Project part.
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