英语必修二unit3教案
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英语必修二unit3教案1
教学准备
教学目标
Words
base, command, request, recognize
Expressions
because of, come up, at present, make use of, such as, play a part (in)
Patterns
…because of that, English began to b spoken in many other countries.
Actually all languages change and develop…
The latter gave a separate identity to American English spelling.
教学重难点
■ To help students get to know about English development
■ To help students better understand “learning English”
■ To help students understand and use some important words and expressions
■ To help students identify examples of Indirect Speech (II): request & commands in the text
教学工具
课件
教学过程
⑴Warming up by listing
Good morning, class. We have been learning English for several years. But how many English-speaking countries are there in the world? Now let’s make a list of them on the blackboard.
English Countries Explanation
Mother tongue the United Kingdom
the United States of America
Canada
Australia
South Africa
Ireland
New Zealand The people in these countries are native speakers of English. In total, for more than 375 million people English is their mother tongue.
Second language India
Pakistan
Nigeria
the Philippines These people speak the language of their own country at home but the language of the government, schools, newspapers, and TV is English.
Foreign language China
Germany
France
etc. The number of people who learn English as a foreign language is more than 750 million.
⑵Warming up by answering questions about English
Good morning, class. Today we shall start learning Unit 2 English around the world. But how much do you know about English?
●What is Standard English?
Standard English is the form of English that most people in Britain use, and that is not limited to one area or group of people.
●What is a dialect?
A dialect is a variety of a language spoken only in one area, in which words, or grammar are slightly different from other forms of the same language.
●Do we have standard Chinese? What is it?
In China there’re so many dialects that the government encourages the whole nation to speak Putonghua, which is regarded as standard Chinese.
⑶Warming up by giving reasons
Unit 2 English around the world is what we are going to learn today. We are all learning English now because English is so popular in the world. But do you know why it is so? How many reasons could you giving for the spread of English around the world?
English is one of the official languages of the Olympic Games and the United Nations.
English dominates international websites and provides nearly all of the new computer terminology.
Tourism and trade from Western Europe and North America has contributed to the spread of English.
Satellite TV, radio programs like Joy FM, CDs and, of course, Hollywood films all broadcast English into China. Also, a number of Chinese films include English subtitles.
2.Pre-reading
We are learning English here. But why are we learning it? Could you suggest to the class as many reasons as you can think of, why people in the world learn English?
for work, as a hobby, to learn about other people, to travel, to read literature in the original, to read research papers, to meet foreigners, to surf the Internet, to pass exams, etc.
Go on with your reasons. I shall write your suggestions on the board as you make them.
3. Skimming the text for general ideas
Now we go to page 9 to skim the text for the main idea of each paragraph.
Paragraph 1: The spread of the English language in the world
Paragraph 2: Native speaker can understand each other even if they don’t speak the same kind of English.
Paragraph 3: English changes and develops when cultures meet and communicate with each other.
Paragraph 4: By the 19th century English is settled.
Paragraph 5: English is spoken as a foreign language or second language in South Asia.
4. Reading and filling
Read the text to complete the chart below.
Time English is influenced by…
AD 450-1150 German
1150-1500 French
In the 1600’s Shakespeare, who make use of a wider vocabulary than ever before
By the 19th century Samuel Johnson, Noah Webster
Now Languages in South Asia, in Singapore, in Malaysia, in Africa and in China
5. Reading and copying
Next we shall go over the text once more. This time try find and copy all the useful expressions down in your notebook.
Useful expressions
at the end of…, make voyages, speak English as…, in the next century, change over time, communicate with…, be based on…, at present, become less like…, rule England, enrich the English language, make use of…, move to…, later in the 18th century, give a separate identity to…, have a very large number of…, fluent English speakers, become the language for…, develop one’s own identity, increase rapidly
英语必修二unit3教案2
教学准备
教学目标
Teaching aims:
1) Get the students to master some important words, phrases and sentence patterns.
2) Enable the students to use the language points by themselves.
教学重难点
Teaching important points:
Master the usages of “more than , come up, over, be based on, present, a/ the number of”
Teaching difficult points:
present: v adj
教学工具
课件
教学过程
1 Do you know that there is more than one kind of English?
more than one 不止一个
eg：
More than one girl in this school holds such a view.
more than one 后跟___________,作主语时，谓语动词要用______。
more than
1). more than +num(数词) :over
She showed the visitors around the museum,_______________________________
___________________________________________(其建造花了3年多时间)
2)more than +n: not only
Music is more than just a sound--- it’s a way of thinking.
3) more than +adj/v : very
听到这个消息我很高兴。
____________________________________.
4) more A than B 与其说B倒不如说A
与其说他聪明倒不如说他勤奋。
________________________________.
2. Yes . I’d like to come up to your apartment.
come up
1)走近，靠近
练一练：
他走近我问我去车站的路。
___________________________________________________________.
(2)(被)提出
In order to finish the task on time, a good piece of advice came up at the meeting.
误区警示：come up 作“被提出”讲时是不及物动词短语，不能用被动语态。
拓展：
(1)Can you tell me how the accident came about?_____
(2)I came across my old classmate in the street.______
(3)The author’s new book will came out next week.________
(4)My dream has at last come true._______
(5)The doctor came up with a good idea at the meeting._____
3 So why has English changed over time?
Over: during
在过去的几年间，我的家乡发生了巨大的改变。
____________________________________________________________.
The girls sing songs over their work
4 It was based more on German than the English we speak at present.
base： vt 建于…之上;以…为基础
用法：base A on B
A be based on B
One should always base his opinion on facts.
变为被动：___________________________________________________________.
Exercise:
她的结论是建立在科学研究的基础上的
_____________________________________________________________.
教学是以科学为基础的一门艺术。
Teaching is an art __________________________________.
at present =at the moment
o Mother is busy preparing dinner at present.
present (adj.)
1) 现在的，目前的，可作前置定语
目前的形势________________________
2)出席的，在场的，可作后置定语和表语
出席的人们：__________________________
他出席了昨天的会议。
____________________________________________________.
所有出席会议的人都同意我的计划。
_____________________________________________.
o present (n.) 礼物=gift
o present (vt.)
present v.赠送，提出，展现，
present sb. with sth.或present sth. to sb.
把…赠送给,颁发,授予
Eg. On his birthday, his friends____________________________(送给他一本书)
◆ 即学即练
根据括号中的汉语提示完成下列句子。?
(1)How many people _______________ (出席)at the meeting?
(2)The experts ___________________ (出席会议的)were from different parts of the world.?
(3)What is your_________________ (现在的住址)??
(4)The mayor ____________ (颁发) a silver cup to the winner next week.?
(5)What are you busy doing_______________ (目前)?
(6)He gave his mother__________ (一件礼物).?
5. For example, India has a very large number of fluent English speakers .
Today the number of people learning English in China is increasing rapidly.
a number of 许多，后接______ 名词，作主语时谓语动词用_____.
The number of …的数量，后接_____ 名词，作主语时谓语动词用______.
1)去年许多人失业了。
_____________________________________________.
2)出国的人的数量正在增加。
___________________________________________.
随堂检测：单句填空
1 The film ___________(base) on a novel by Lu xun.
2 _________(actual), I am busy at the moment.
3 Many people believe the English _________(speak) on TV and on the radio is standard English.
4 The number of students _________(pass) the exam _____(be) increasing rapidly.
单句改错：
1 She came up a new idea a new idea at the meeting.
2 More than one person are against the plan.
3 I am sorry he is out at the present.
4 Basing on facts, the novel sells well.
Translation
1 对于一个中国人来说，把英语说得和说英语的本地人一样流利是不容易的。
2 一个原因就是英语的词汇量很大。
3去西方国家学英语的人数快速增加。
4很多人尽力充分利用每个机会说英语。
5我们都知道，说得越多，就越流利。：
连句成篇： 用上面的句子，根据以下的提示写一篇小短文
对于中国人来说……. 一个原因是……. 为了更好的学好英语，近年来……此外……. 因为众所周知……
Homework
Write a passage using the words ,phrases and sentence patterns that we have learn.
英语必修二unit3教案3
教学目标
1. To practise listening comprehension.
2.To practise making decisions and reasoning
教学重难点
1. To practise listening comprehension.
2.To practise making decisions and reasoning
教学工具
课件
教学过程
Step1. revision
1. check the homework exercises.
1). It has been reported that children will be offered free education.
It has been reported that free education will be offered to children.
2). It has been said that we will be offered the latest computer science course book.
It has been planned that the latest computer science course book will be offered to us.
3). I have been told by Peter that I will be lent his notebook computer for a week.
I have been told by Peter that his notebook computer will be lent to me for a week.
2. Question: What can computers be used as?
Step2. Lead-in
As we know, science and technology is developing very fast and computers have become smaller and smaller. They have been used in many fields. So, the 21st century is the century of information technology What does it mean? Does information technology/ IT only mean things like computers? Of cause not. Actually, it means more than computers. Computers are just one kind of IT. What else do you know is part of IT?
(TV, radio, CD-ROM, DVD, books……)
Step3. Listening (SB)
1. Pre-listening: What are the changes brought by different forms of IT ?
What are the advantages and disadvantages of them ?
2. While-listening:
Go through the chart and make sure the students look at the chart before they listen to the tape. (This is to sharpen their attention and listen for the answers. This will also help them get the gist of the text.) Then Listen to the tape and finish filling in the chart. (If necessary, play the tape for several times.)
Say: After listening to their talk, we know all kinds of IT have both disadvantages and advantages.Let’s check the answers together.
Type of IT Advantages Disadvantages
TV You can both listen and watch. You cannot write to friends.
Web You can find information. It is very expensive.
Radio You can listen to English. You cannot watch a film.
Book You can get information. Sometimes it is out of date.
3. Post-listening:
1) (pair work): decide which type of IT is best for you to use right now. Make your choice and give your reasons by using the following expressions.
I think that….
In my opinion, ….
I believe that….
I agree because….
I disagree because….
I’ve decided that….
2) (group work): Discussion :
Computers are useful and have brought us lots of good things, but they also cause bad effects. What attitude should we have towards the computer? (Make good use of it but never get trapped by it.)
Step4. Speaking
1. Pre-speaking
Say: From what we have learn, we should admit that computers and the web have a great influence on the school education as well as people’s life. It has come into people’s everyday life and many families hold computers in their homes. Now there is a task for you.
2. While-speaking
1) Situation: You have been asked by your parents to help choose computers for your home. You and your friend have looked at several computers. Talk about the special things each computer can do. Make a decision about which kind of computer to buy and explain why.
Information input: Show students some pictures of different computers (desktop computer & laptop computer & …)
Language input: Useful expressions (Repeat it to strengthen students’ ability of use it.)
Supporting an opinion Challenging an opinion
I think that … , because … Perhaps, but what if / about …?
First, … Have you thought about …?
One reason is that … What makes you think that …?
I think it is better because… I don’t like it because….
(Pair work )Use the expressions to support your opinion or challenging other’s opinions.
2) Oral report: (individual work )
Do an oral report to your father and start your report like this: I looked at many different computers. The one I have chosen is the PEP personal computer. One of the main reasons is that it is suitable for homes. I found that…
3. Post-speaking
Conclusion—What useful expression do we use to make a decision and reason?
(In this way, they can review and use the words and phrases again.)
Step6 Pre-writing
Say: Imagine what problems and delights this android might have to deal with while it is serving you. Try yourself in someone else’s shoes is an important way of understanding how other people feel.
Then discuss: You are an android. You work for a family with one child who is very spoiled. The parents want you to do everything for them. The parents are nice, but they often ask you to watch over their child. How do you feel? What would you do if the child asked you to do his/her homework for him/her? Would you ever tell the child “no”?
Step7 Writing
Say: Write a passage about the result of your discussion! It should contain:
What do you have to do?
What is the child like?
What is the parents’ requirement of the child?
What do the parents want you to do?
What does the child want you to do?
Then what will you do? How do you feel?
Sample writing:
Hello everybody, my name is Liu Yan.I am a 321 model android.I work for the Li family. Mr and Mrs Li work very hard too.Mr Li is an architect and designs great tall apartment blocks.Mrs Li is a doctor and has to look after many patients.I remember all the plans for Mr Li's projects and can tell Mrs Li which drugs are the best to give any particular patient. And I also look after their library. I store all the books that they borrow from their school or friends in my brain.Of course my brain is as large as a mountain, so work like that is no trouble to me.I really eat books just like people eat food.
The Lis have a child who is very spoiled. He needs me to remember all his school textbooks so that I can do his homework for him.He just gives me the information on the subject, what has to be done and the page numbers and I get on with it while he enjoys himself with his friends.Sometimes I don't think it is right to do his homework for him — it's somewhat cheating. However, his parents are very concerned at the pressure of work in school these days.The child has too much homework to do. They like him to go to the key school but they also want him to be able to have hobbies, learn to swim and keep fit! Poor child!
So they consider me the most important person in the family after themselves.I am always introduced to their friends and play with visiting children.I am the perfect family academic aid and, although I was not cheap to buy, Mr Li says I was worth every yuan!
Step8 Assessment
Get the students to assess their writing ability according to the following the questions:
1. Is your composition well developed?
2. Are your ideas well organized to the point?
3. Do you have a good choice of words and idioms in your writing?
4. Do you get a good mastery of complex structures of language?
5. What kind of mistakes have you made in your writing?
Step9: Homework
Write about your discussion. You may begin like this:
Hello, everyone. My name is ___. I’m 321 model android. I work for the Li family….
课后小结
学了这节课，你有什么收获?
课后习题
完成课后习题一、二。
板书
Unit 3 Computers
