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人教2003课标版《Warming up、Pre-reading、Reading、Comprehending》集体备课教案优质课下载
Get the students to learn the useful and expressions in this part.
Let students to learn about history and basic knowledge of computers.
Ability aims
Develop students' reading abilities and let them learn different reading skills.
2. Emotion aims :
Arouse students' great interest in learning computers and let them learn to use the computers in their daily lives.
Teaching difficult and important points
Let the students learn more about history and basic knowledge of computers.
Get the students to learn different reading skills.
Teaching methods
Task-based teaching and learning
Cooperative learning
Discussion
Teaching procedures
Step1.Warming up
What is it?
Give some sentences to describe different kinds of calculating objects and some pictures to help the students to guess what it is?
① An old calculating machine used in China until now.
An abacus
② It is a new calculating machine which can solve a large number of mathematical problems.
A calculator
③ It is built to solve some mathematical problems. But it is too big.
A huge computer
④ It is a computer which can solve all kinds of problems and is used widely now .
A PC / desktop