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Unit 3 ComputersPeriod 4 Using language Language aims（学习目标）:Improve the students overall ability to use the English language.Important & difficult points（重点难点）: How to improve the students speaking and writing ability.Learning guide（方法引导）: Group discussion and imitation.Learning procedures(学习过程)： Step I. Discussion in groups. Talk about the advantages and disadvantages of each form of IT(such as: TV, computer, book) to practise the students oral English.（P22）Step II. Reading, speaking and writing. (P23) 1. Careful-Reading Read Para 1 and fill in the file for Andy.(A级 )Name: Andy Appearance: Size: Character: Ability: Job: _2. Read the text carefully and answer the following questions.(A级).Who is Andy? What is he good at? ( ).What helps him to move and think like a human? ( ).What does Andy think about the team who beat them last year?Why? ( ).What does the programmer do to Andy? ( ).Whats the Andys wish? ( )A. He wound like to play against a human team.B. He is an android. And he is good at playing footballC. She programs me with all the possible moves she has seen while watching human games.D. His computer helps him to move and think like a human.E. She thinks the team cheated because they had a new kind of programmer, which had just been developed before the competition.3. Did you get the main idea of the passage?(C级)The story is about the _ called _, who is good at_. And his_ makes him think and move like a _. However, they _ in the _ hosted in the USA, because the other team had a new kind of_. After that, he will ask his programmer to improve his _ and _ some new moves. StepIII. Language points. 1. I have learned to signal to my teammates signal v.发信号n.信号(B级)Eg.The thief signaled his friends that the police were coming.英译汉： A red light is often used as (危险的信号)。2.They had developed a new type of programtype n. 类型 【词语辨析】kind ,type (B级)type表示精确的分类，比较具体，主要指类型、型号kind指种类，同一种类型的东西可以有多种型号、样式（type）I am quite interested in a new _ of computer.This _ of bird is quite rare in this area. Whats your blood _ ?v. 打字 (汉译英C级)他字打得又快又好。 3. In a way, our programmer is like our coach.in a way 在某种程度上= in one/some wayin the way 妨碍，挡道 in no way 决不in this way 用这种方法1). I agree with you _. 2). You can finish your work . 3).Your bike is . Move it away4. if a new situation arises.arise (arose, arisen)vi,出现;发生;由引起;起立,起床（不能用于被动语态）Eg: 英译汉：(A级)He arose at dawn. .Accidents arise from carelessness. .【词语辨析】(B级)rise vi.升高,升起,上涨arise vi. 出现;发生(多用于比喻意义) raise vt. 举起；提高；抚养；When an old problem is solved, a new problem will _ .House prices are likely to _ next year.The price of TV sets has been _ recently.5. After all, with the help of my electronic brain which never forgets anything, using my intelligence is what Im all about.after all 毕竟; 到底; 终究Eg. So you made it after all! 你毕竟成功了！【词组积累】above all 首先; 最重要的是at all 根本 (用于加强语气) 用于否定句, 疑问句和表示条件的从句first of all首先 in all总共; 总计after all 毕竟; 到底; 终究with the help of sb./sth. 在的帮助之下= with ones / sths helpeg: (在老师的帮助下), I have made great progress in my English study.Step IV. WritingLets design an android of our own! Using the following questions and expressionsStructure(结构) Para 1 : Brief introduction(name , looks, etc)Para 2: What you wish it to do (ability/function)Para 3: An ending (your opinion) Sample writing:My Android I want to design an android whose name is 课后反思：
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