Learning about Language教案3

Unit 3 Computers Learning about language 教学设计

1.

Teaching aims: 1)

Get students to go over the useful new words and phrases in this unit.

2)

Get students to do some exercises about some important words and expressions correctly.

2.

Core accomplishment: 1)

Use the relevant words and expressions about computers to make some sentences.

2)

Cooperate with their partners to complete the tasks together.

3.

Key Points: 1)

Enable students to master words about computers. 2)

Get students to review and consolidate what they have learned.

4.

Difficulties:

Get students to turn what they have learned into their ability.

5.

Teaching method: Tasked-based teaching method

Step 1 Dictation

Have a dictation about some useful words and expressions in this unit.

______________computers can be considered a _____________.Because they have “____________________________”, they can _______________difficult ____________, “think”____________ and ____________ any difficult mathematical problem. Computers have become very important in communication and ____________. ______________, if you don't use computers properly, something bad will happen. For example, some computers games are _________wonderful _________ many young people play the games _____________day and night. ______________, they failed in their lessons. ____________, if you have a computer, your life will be filled with _____________.

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Suggested answers: In a way, revolution, artificial intelligence, simplify, sums, logically, solve, finance, Personally, so...that, totally, As a result, Any how, happiness.

Step 2 Lead-in Tell students: Up to now, we have finished Unit 3 Computers. Have you learned and grasped all in this unit? Let’s do some exercises about the useful words and expressions.

Step 3 Consolidation exercises 1.

Guess! Guess! Guess! There are 20 meanings of words or expressions for you. You have to guess what it is. Suggested answers: v. to find the answer using numbers---calculate计算

v.to make sth. easier to do or understand---simplify简化

n.the number you get when you add two numbers or more together--- sum总数；算术题；金额

n. a person who operates equipment or a machine---operator (电脑)操作员

n. an attempt, by a great number of people, to change the government of a country, especially by violent action. ---revolution革命

n. a movement or sound that you make to give sb. information or a warning---signal信号

v. to work out the answer to a problem---solve解决；解答

adj.your own; not belonging to anyone else---personal私人的；个人的

n. a long pipe made of metal, plastic or rubber---tube管；管子

n. something that you hope to achieve---goal目标；目的

n. activity of managing money---finance 金融；财经

adj.able to be moved from place to place---mobile可移动的；机动的

adv. anyway---anyhow无论如何；即使如此

n. a person who trains a person or team in sport---coach教练

adv. completely---totally完全地；整个地

n.all the qualities that make people or places different from others---character

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性格；特点

v.to happen; to start to exist---arise出现；发生

n.a kind or sort; v. to write sth using a computer---type

2.

Catch the words! The word will turn up very very quickly!You have to open you eyes and catch the words.Every time there are three words. The words all are in this unit. you can open the book.Catch the word and tell us what it means. Suggested answers:

universal, logical, technological, intelligence,personally, network, rocket,download, virus, electronic, appearance, mop, niece, from...on, as a result, so...that, human race, in a way, with the help of, deal with, watch over.

3.

Complete the passage with the words below. artificial ,technology, intelligent, applications ,explore ,Web , reality, logically

When my brother was in high school, he was very interested in computers and enjoyed writing programs of his own. He used to download information from the Internet and made good use of it. He liked to ____________ the World Wide _______ and used the Internet to communicate with computer programmers all over the world. When he went to university he studied IT(information________________) and developed a special interest in _______________intelligence. After developing special _____________of the computer, he hopes to design an ______________robot which can think _____________ and look like a human being, but in ____________ he has a long way to go.

Suggested answers:

explore, Web, technology, artificial, applications, intelligent, logically, reality

4. Finish off the following exercises.

1)

(单项语法填空) His success in business brought ____________(happy)to his parents.

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2)

(句型训练)随着广场舞的流行，怎么处理它的噪声日渐成为所有相关人员关注的问题。

As the public square dancing is popular, _______________the noise of it increasingly becomes a great concern to all

involved in it. (deal) 3)

(翻译练习)Problems arose one after another, so it is difficult to solve all of them in a time。

__________________________________________________________________________________________________________________________________________ 4)

(单句语法填空)The writer tried to ___________(simple) the story for the younger audience.

5)

(单句改错)The reporter spoke very fast that I couldn't follow him.

6)

(单句改错)

As a result her carelessness, she failed to pass the entrance exam.

7)

(句型练习) 转到了新学校不久他就交了几个新朋友，

在他们的帮助下他毫不费劲地就适应了。

He made a few friends soon after he transferred to the new school, and ___________________, he __________________

fitting in . 8)

(翻译练习) 我们花了好几个月的时间才解决了公司的金融问题。

_____________________________________________________________________ 9)

(单句语法填空) ___________(personal) speaking, I think the show is a great __________.(successful)

Suggested answers:

happiness;how to deal with;

问题一个接一个的出现，所以很难一次性解决所有的问题;simplify; very改为so; result后加of; with the help of them, he had no difficulty in; It took us months to solve the financial problems of our company. ;Personally, success.

Step 4 Summary: Summarize the words and expressions we’ve learned today.

Step 5 Homework: 1. Recite the words and phrases. 2. Finish off Exercise 3 on Page 20.

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Step 6 The blackboard design : Teaching aims: ① Go over the useful new words and phrases in this unit.

② Do some relevant exercises correctly.

Key points: 1)

happy---happiness 2)

deal with 3)

simple---simplify 4)

so...that... 5)

As a result of... 6)

with the help of.../ have no difficulty in doing sth.

7)

It takes sb. ...to do sth.

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