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t part of this let the students read it carefully and require the students to understand every sentence and grasp all the language : Boys and girls, do you want to know more about puters? Do you want to know the history of puters? Well, let39。 waysStep I Revision students the spelling and meaning of some important words and phrases in the II Prereading T: Boys and girls, from the last lessons Speaking and Listening, we have learnt something about , please look at the screen and discuss these questions with your I39。第一篇:高一英語必修二 unit3 教案ReadingTeaching goals language words and expressionscalculator, notebook, mon, calculate, analytical, technological,revolution,universal,mathematical, simple, simpleminded, artificial intelligence, anyway, totally, network, truly 1)My real father was Alan Turing, who in 1936 wrote a book to describe how puters could be made to work, and built a “universal machine” to solve any mathematical 2)As the years have gone by, I have been made smaller and 3)I became small and thin but I got cleverer and cleverer, quicker and 4)And my memory became so large that I couldn39。t believe it!P18 goalsEnable the students to grasp the progress of ability goalsEnable the students to state the progress in chronology important pointsTry to finish the exercises of difficult pointsEnable the students to learn how to grasp the structure of the methods aidsA recorder and a procedures amp。ll ask some students to report your you clear? Ss: Yes, sir / the do you know about puters? have puters changed our lives? After a few : Now, who39。s learn the Reading you clear? Then get the general idea of the Reading in your you ready? Ss: Yes, sir / read : Who would like to give the general idea of the text to the class? Volunteer!S1: The text is mainly about the history and development of : What39。s go on understanding the IV Explanation During this procedure, teacher will play the tape for students will underline the difficult listening to the tape, teacher will explain the text and ask the students to refer to Notes 19 on pages 7980 and learn the words and phrases “thought, love, enough”.T: We have learned the main idea of the let39。ll play the tape for : Now let39。s look at the know this sounds very simple, but at that time it was a technological revolution!P18 Here “this” refers to the thing that “I followed instructions from cards with , we can see, it is a very easy, simple at that time, exactly in 1822, it was a very big, important thing or a technological real father was Alan Turing, who in 1936 wrote a book to describe how puters could be made to work, and built a ”universal machine“ to solve any mathematical T: Let39。s : Now: Computers have been used by billions of people to deal with information and municate with each other around the world by the : Your details are quite the details we can see the timeline of puter must remember you clear? Step VI Homework the key senten