Learning about Language优质课教学设计

Unit 3 Computers

Using Language教学设计

Teaching aims: 1.

To revise the useful words and expressions 2.

Grasp the usage of some important expressions. Core Accomplishment 1.Help students learn how to make use of the reasoning expressions.

Key points

1.How to use the phrases correctly. Teaching Difficulties: 2.How can students use the sentence pattern freely.

Teaching procedure: Step 1: Greetings.

Step 2:Checking Homework

1 Words 2.Phrases 3.Complete the passage with the words and phrases below. logically

applications

solve

artificial

technology

explore

personally

intelligent

reality

as a result

so...that... My brother ,Sheldon,was very interested in computers and enjoyed writing programs of his own.__________,he thought the computer was _______useful and powerful a tool____he used it

to help him_______nearly all his problems._________,much of his time was devoted to it.He even applied to MIT(麻省理工大学)to _______the science of computer further.

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. Step 3:Teaching the new words and expressions Important Words and Expressions personal explore

application

as a result so...that... 1. personal What do “personal”and “personally”mean? Sheldon:Hey ,guys! I 'm Sheldon.I want to share with you my personal experience about the computer. My mom didn't want me to spend too much time on it.She took away my personal computer .But I thought she didn't have the right to do so.So could you talk with my mom about it? Emma: Personally,I agree with your mom.Spending too much on computers will do harm to your personal relationship with others in real life. I suggest that you should talk with her personally. 2.explore

Many robots have been sent to learn more about outer space Please rewrite the sentence using “explore”. Children should be encouragede to spend more time_______________instead of surfing the Internet all the time. 3.application What does “application”mean ? a.Since the 1970s, new applications of computers to communication have been found. b.My brother sent off an application for membership of the club.

Please complete the dialogues using “application”

A: Why is he so upset? B: Because he has sent off _____________________,but there is

no reply. A: How do you find teaching now,Jessie? B: Much easier,because________________________________has helped us a lot. 4.as a result

/

As a result of He had spent too much time playing computer games.As a result ,he didn't pass the exam _______________his laziness, he didn't pass the exam. 1.Computers are made smaller and cheaper _______________the fast development of science and technology. 2.Science and technology has developed very fast;____________,computers are made smaller and cheaper. 5.so...that... Please write down the sentences you hear. 1.Robots can work so fast that many factories are using them now. 2.The computer is so good a tool that it has been used widely in life. 3.There are so many applications of computers that they can help us a lot. 4.He has so much interest in the computer that he wants to major in it. “如此...以至于...”结果状语从句

so +adj./adv.

adj.+a/an+n

+

that

+

result…

many/much/few/little+n. Please match the reasons with proper results. He was so attracted to the computer game I can remember so much It is so difficult a task Technology is developing so fast

that even I can’t believe it .

that I can’t finish it without a computer.

that many new inventions have been made.

that he played it day and night. Please translate the sentences . Sheldon 给出了如此多的理由以至于他妈妈最终被劝服了。

Sheldon gave so many reasons that his mom was finally persuaded. 从那时起，他投入了如此多的时间来实现梦想以至于他最终成功了。

From then on, he devoted so much time to realizing his dream that he finally made it. Answer the following questions with the words and expressions on the blackboard personal

explore

application as

a result

so...that…

1.What do you think of your school life? 2.How do mobile phones benefit us? 3.What’s your attitude towards robots? Why? What would happen? Sheldon was so proud of his creation that he thought he was the owner of Sofia and she should do everything he told her to .However,Sofia didn’t think so.One day,Sheldon asked Sofia to…

What would happen between them? What did Sheldon ask Sofia to do? What would be Sofia’s reaction ? What would be the result? Step 4: Homework. 1.

Review the text and read it fluently. Try to retell the development of the computer.. 2.

Finish Page56 Ex.2.& 3 Step 5: Blackboard design.