北师大版高中英语必修2 Unit 4 Cyberspace Lesson 1 Tomorrow’s World 说课稿

Unit 4 Cyberspace
Lesson 1 Tomorrow’s World
说课者：郝俊勇
The Content of this Lesson：
一、The Analysis of Teaching Content
二、Teaching Methods
三、Learning Methods
四、Learning Procedures
五、Design of The Blackboard
六、Evaluation
七、Homework
一、 The Analysis of Teaching Content
1．The Analysis of th ( http: / / www.21cnjy.com )e Teaching Material
From Listening、 Reading、Speaking、Writing, Ss can
learn more about Cyberspace. After this Lesson Ss will
know the advantage and disadvantage of Cyberspace,
set up an active Attitude of Cyberspace .
At the same time, Ss` reading ability is improved.
2. The Analysis of Students
Students easily get ( http: / / www.21cnjy.com )bored with long passages while reading with masses of words.
As senior1 students, ( http: / / www.21cnjy.com ) they still are not capable enough of catching the main idea and obtaining detailed information of the passage through reading.
3. Learning A ( http: / / www.21cnjy.com )ims for Students:
（1）Knowledge objective: practice using the words of cyberspace and virtual reality.
（2）Ability objective:
Learn how to use Reading Strategies: Skimming and Scanning.
(3) Moral Objecti ( http: / / www.21cnjy.com )ves: Know the advantages and disadvantages of Cyberspace.
4. Learning Impor ( http: / / www.21cnjy.com )tant and Difficult Points for Students:
（1） Important Points
Be able to catch the main idea of each paragraph.
Try to grasp the ( http: / / www.21cnjy.com ) specific information of the text through activities
（2） Difficult Points
Develop the practical ( http: / / www.21cnjy.com )Reading Strategies according to the class exercises.
二、Learning Methods:
Task-based Learning Methods: Individual、Pair Work、Group work;
Competition in groups
四. Learning Procedures:
Step1.Lead-in
Play a sh ( http: / / www.21cnjy.com )ort video about computer games in order to attract Ss interest.
T: Is it exciting
Are you interested in the Computer Games
And w ( http: / / www.21cnjy.com )e know the Internet grow faster and faster, and have played an important part in our life. Can you predict the future of the Net
S: NO.
T: Of course, I als ( http: / / www.21cnjy.com )o can’t. Now let’s look at some experts’ prediction about the Net. Let’s learn Unit 4 Lesson1 Tomorrow’s world.
Step2.Key Words
Match the vocabular ( http: / / www.21cnjy.com )y from the text with the pictures and definitions(定义):
hacker, chaos, terrorist, the Net (Internet), virtual reality, crash
Step3.Reading
Give Ss’ Reading Strategies:
Skimming And Scanning
Step4. Skimming to get general ideas
Find the paragraphs with these headings
a) Pessimistic opinions
b) Virtual reality
c) Optimistic opinions
d) The growth of the Internet
Step5. Scanning to get detailed information
TaskⅠ. True or False
1. In spite of ( http: / / www.21cnjy.com )the development of computers, it is unlikely to live in virtual reality.
2. The text infers ( http: / / www.21cnjy.com ) to us that worry is not necessary; computers and the Internet only do good to us.
3. It is certain ( http: / / www.21cnjy.com ) that in the future we will not go to school in the classroom like us.
4. In the future it is possible that people live in another world of outer space.
5. In virtual reali ( http: / / www.21cnjy.com )ty, you can do many things but needn’t go to the place yourself.
6. Because of ( http: / / www.21cnjy.com ) the rapid development of Internet, television and the mail will be replaced by computer.
TaskⅡ.Questions:
1.Why are some experts pessimistic about the future
2.Why are some experts optimistic about the future
3.How is our future in virtual reality
Step6.Retelling:
Give some Tips and Key words about the text.
Step7 Have a debate
Do you feel pessimi ( http: / / www.21cnjy.com )stic or optimistic about the future of the Internet Why
Emotional education
We should take an act ( http: / / www.21cnjy.com )ive attitude to the Internet and make full use of it. Of course, as students, we shouldn‘t be addicted to the Net, especially the Computer Games.
Evaluation
Evaluate stude ( http: / / www.21cnjy.com )nts’ reading ability, presentation, and cooperation in the process of class.
Conclusion
Recognize the effect of computers and the Internet.
Set up a correct view of Cyberspace.
Homework
1. A Required Exer ( http: / / www.21cnjy.com )cise
Why are some experts pessimistic about the future
List three things:
2. Selective Exer ( http: / / www.21cnjy.com )cises
Q: Make predictions about life by the year 2050.
A: Please answer the question in two or three sentences.
B: Please answer the question in five or six sentences.
C: Please answer ( http: / / www.21cnjy.com ) the question in a short passage.
Design of The Blackboard
Lesson One The Future of Cyberspace
Assessment: Score keeper
Key words: hacker, cha ( http: / / www.21cnjy.com )os, terrorist, the Net (Internet), virtual reality, crash