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Unit 3 Computer Teacher: Zeng Junshuang,Discuss the question in pairs: If you have a computer, what can you do with it? (our daily life, work, education ),Reading,Task 1: Read the passage and try to get the main idea of it .,The main idea of the passage is about the history of the computer,Tips,How to Find the Main idea of a Passage?,(1)We can find it at the beginning of the passage.,(2)We can find it at the end of the passage.,(3)We can find it in the middle of the passage.,(4)We can get the main idea according to the passage.,Pay attention to the opinions, rather than the facts!,Task 2: Listening Listen to the tape and try to remember the useful information according to the following time: 1642 1822 1936 In the 1960s In the 1970s,Task 3: Retelling Retell the passage to your partner. You can begin like this:,Now, people all over the world can communicate with each other by using the computer. But do you know the history of the computer? ,The timeline of the passage is: 1642,1822,1936,1960s,1970s,now,Writing,Task 1: Imagine you want to write a passage about “One Day of My School Life” , can you tell me the timeline of the passage?,(1) in the morning,(2) _,(3) _,in the afternoon,in the evening,Task 2: Imagine you want to write a passage about “My Grandfather” , please write the outline of the passage according to the timeline.,My Grandfather Paragraph1: when my grandfather was young, he liked to help others. Paragraph2: when my grandfather grew up, he was a soldier in the Red Army. paragraph3: when my grandfather was old, what happened to him?,summary,1.The history of the computer: Calculating machine,Analytical machine,Machine with artificial intelligence,Machine with new transistor,2.How to write the outline a passage according to the timeline.,Homework:,Write a passage about “My Grandfather” according to the timeline (about 100 words).,同学们,来学校和回家的路上要注意安全,同学们,来学校和回家的路上要注意安全,
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