计算机网络学习作业.doc

Unit4 Do it yourselfTeaching aims:1. Learn the names of some common tools.2. Learn to have a talk about the topic of DIY in English.Key points: 1. Learn the new words in this lesson. 2. Learn the phrases: clear instructions; had better; stand for; no problem; instead of; 3. Learn the sentences:Youd better. Whats DIY exactly? I need some paper,gule. Teaching difficult points:How to make a new conversation about DIY. Teaching important points: To learn some new words and important expressions. Teaching procedures: Step1 Free talk Ask students some questions about DIY and let students answer them. Step2 Presentation:1. Talk with Ss to lead in DIY. Theres something wrong with my computer. Im going to fix it today. But I cantdo any DIY work. Do you know what DIY stand for? Teach “stand for”. DIY stands for “do-it-yourself”. 2. Can you do DIY work? What can you do? I can .Let Ss talk about it.Step3. Listening1. Look at the pictures, please. Hobo has some work to do. Do you think Eddie will help him?Then find the new words.2. Listen to the dialogue between Eddie and Hobo, answer the questions:(1) Whats Hobo going to do?(2) What should Hobo do first?(3) What does Hobo need?Step4. Activity1. Repeat Eddie and Hobos dialogue after the tape.Then answer this question: How many steps are there for Hobo to build his new house? 2. Work in pairs and act out the dialogue.Step5. Presentation1. Say to the students: Hobo has to build his new house of his own.He needs some tools. What tools do you think he needs？Then teach the students new words.2.Turn to P43, Look at the young man in the picture. He loves DIY a lot.He has lots of tools,do your know these tools?Then finish Part A. Step6. Activities1. Say to the students: Millie and Suzy are talking about DIY.Find the new words and phrases.Then read them together.2. Play the tape, ask the students to answer the questions.3. Ask the students to act out the dialogue.4. Make up your own dialogues . Step5 Exercises in classStep6 Homework1. Recite the dialogue.2. Preview Reading.3. Finish the exercises of the workbook.4. Write about your DIY story.作为一名中学英语教师，我体会到了教育改革趋势的力量。远程教育所使用的教学手段就是利用计算机网络和多媒体技术，在崭新的环境下进行各种教学活动。这种教学形式很好地把传统的教学活动和新模式下的教学活动巧妙地结合起来。现将我在实践操作中所得体会到的网络教学的优势和大家一起进行交流与学。在改革的过程中，传统的教学方法已经显现出与时代发展不协调性，特别是在我近距离接触到新型的教学方法后，很直观地感受到了交互式教学方法的魅力，从事英语教学的工作者深刻地认识到，英语教学所面临的挑战越来越严峻。相对传统式的英语教学目的和教学方法的作用，新型的网络英语教学方面有很大优势。1. 在英语教学的观念上存有偏差。传统的英语教学观念使英语教学方法偏离了英语学习的本质。传统观念中认为学好英语的表现就是能考出一个好成绩。而新世纪英语人才的标准是能够灵活地应用英语，能在任何环境下都能与他人自如地进行英语交流。有利于培养学生自主学习精神，提高学生学习的积极性和主动性。由于利用网络手段，给学生以更大的自由支配空间，使学生在学习过程中掌握主动权2. 在英语教学内容的设置上不尽科学。受 “专才教育”模式的深刻影响，英语教学内容偏向于长篇的英语文章和繁冗难懂的语法。现代的教材有利于培养学生的创新精神和实践能力。该教学方法的核心，是让学生真正作为主体参与教学活动，使学生动脑、动手、动眼、动情，从认知、情感和行为上都能积极投入到学习过程中去，探索新知识、获取方法、获得体验，增长智慧和提高能力。3. 在教学主体的认识上陷入误区。在传统的教学活动中，英语教师通常是学生的主宰者，而现代教育有利于创建民主和谐的学习氛围，改善师生关系，教师不再是课堂的“主宰”，而是过程的组织者、辅导者和服务者，学生也不再是被动的知识“接受者”，而是成为学习的主人。在网络环境下的教学方法中和可以发挥小组合作学习的精神，利用网络交互，采取分组讨论、分组学习、分组考试等形式，增加学生之间的信息交流，相互启发，拓展思维的深度和广度，培养团结协作的精神。4.有利于提高学生应