【正文】 uldn39。 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。d like to answer the first question? Volunteer!S1: Let me think that our puters developed from large developed quickly and they are very useful....T: Quite puter contains many small you are interested in puters, you maygo on studying them in your spare question!S2: / think that puters are very change our lives use the puters widely in our study, in our work, even in our the modern society, using the puters means grasping a tool of controlling the may municate with each other from a very long distance by short, we can not live freely without III Reading This material is the most important 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。s more, it is also about the relationship between puters and : Quite 39。s read the text carefully and pay special attention to some time we will deal with some difficult language I39。s deal with some language to page 39。s analyze the structure of this sentence.”who...wrote...to describe how...and built...problem“ is an attributive the clause, ”and“ connects two verbs: wrote and V Comprehending Task1 T: Class, please go over the story and discuss with your partner who you think is the speaker in this would like to tell me? Volunteer!S1: / think in this story, the speaker is a : Quite write down three sentences from the story to support your can? S2: / began only as a calculating machine in 1642 in : Then in 1822 I was built as an Analytical Machine by Charles : Earlier I was not very big, but then I became huge!T: Very good, there are some more similar sentences in the may find them out in your spare 2 T: Now, please look at the timeline on page fill in the blanks with information from the Reading will be asked to tell the details to the , who would like to give your answer? S5: 7642: A calculating machine was used in : 1822: The Analytical Machine was made by Charles : 7936: Alan Turing wrote a book to describe how puters could be made to work and built a ”universal machine to solve any mathematical : 1960s: Computers got new : 1960s: The first family of puters connected to each : 1970s: Computers were brought into people39。 you know the place __________ he borrowed the book? talked about the teachers and schools ________ he had of the roads were flooded, ________ made our journey more novel ________ you’re interested was written by Mark is often the case, we have worked out the production is a beautiful city, ________is often called the Heaven of the I met an old friend, ___________had a gift of music when he was will never forget those three years, during____________ time I learned a lot about is reported, Chinese team won the bought all the food in the shop, much of_______________ was given out to the never forget this summer vacation, ___________I spent the happy days with my is talking about the great woman, _________films have been on inmany a result of the report many villagers rushed to the mountain ________ search the search has Tom been doing recently?I didn’t know, ________ do I am I am book will _______ to the students of of great of great great ofvery value the paper factory, trees are cut into pieces and pulped, then the pulp is_______ up of don’t like the way ______ you speak to ./ which he did ______ what he said moved more than is known to us all is that America is a developed country_______ theFirst 。belonging 。 AAACA610 BBBAD1113 BCC to 為are reach 改為called3.√ 后加from