Unit7(1课时)Computers.doc

Unit7(1课时)Computers中职英语 基础模块 教学设计（教案、学案）Unit 7 Computers(第1课时教学设计）一、教材分析1、教学内容本课时系教材英语1（基础模块 高教版）第七单元的第一课时Comouter具体内容为：Computers sometimes can get you into trouble and you should know how to work on it.本节课在整个单元中有非常重要的作用,它既是对上节词汇的复习和巩固，又为本单元的任务-描述一个电脑带给人们的作用于反作用做好阅读和写作的准备。2、教学重点、难点(1）教学重点Let the students know what troubles can computer take？ And how to find the reasons to take it easy。（2）教学难点By reading the text and let the students describe what trouble computer cantake。二、教学目标:1.To get information from materials about Dark Screen。2.To remember important phrases。3. To learn about the passage。1、 知识目标学生能掌握下列词和词组: In trouble， sell goods， drive a car， put up posters, hand out booklets， provide sth. for sb.， point at, be glad to do， more and more， look forward to2、能力目标通过阅读学生能理解computer的具体内容-We will get into trouble if the comouter isdown.并通过具体活动完成课文相关的练习，从而提高阅读和写作能力3、情感目标鼓励学生通过了解电脑的作用，进一步了解电脑会带给人们的麻烦以及如何摆脱电脑黑屏的困境。三、教学步骤Step One Warm up 1. Teach new phrase “dark screen”Show a picture of computer “dark screen” T: Whats this?S： T： What is it？ S:.T： Do you know what the computer use of it? S：T: What kind of work do you do as the computer is down? S： 。T: Here are some work, can you match？2. Match the phrases and the picturesShow some pictures on the screen. They are about： sell goods, drive a car, put up posters, hand out booklets, play volleyball, play the piano and write emailWhen students are doing it， teacher asks them to tell the Chinese meaning. Step Two Prereading Complete the sentencesT： Just now we learned some words and phrases, now lets use them to complete the following sentences。Show some pictures and ask students to complete the following sentences according to the given pictures.（1） be in trouble She is _。（2） on business He is _。(3） find out He is _.(4) wait for He is _（5） Write email Wang Yang is _. 设计意图：本环节是对Ex 13 的分解学习。通过词组与图片的配对，引出本节课中的主要词汇和词组的学习，为完成句子做好准备。同时在完成句子中又通过最后一幅图写邮件的描述自然引出课文内容。 Step Three While-reading Activity 1： learning the purpose of this computerT： Just now， we saw Wang Yang was writing an e-mai by comouter。 Now let's see the details of the e-mail。 Why did he stop to write this e-mail? Listen to the tape and try to find the answer.Wang Yang wrote the e-mail by computer but _A. The computer is down。 B。 telling him something about his study设计意图：此环节训练学生概括文章大意的能力.考虑到学生的英语基础较弱故进行选择练习来降低难度。 Activity 2: finding out what trouble the computer can take. Students are asked to read the text carefully and underline the jobs that “our computer is down。" Teacher asks students to read them loudly.设计意图:找出课文中的关键词，初步理解课文. Activity 3： Ex 16。 Do true or false exercises and point out the mistakes of the sentence。 Explain some important phrases and sentences： more and more look forward to by making sentences.设计意图：通过对错练习让学生进一步理解课文，同时在纠错时自然讲解重点词组 Activity 4: Ex 17。 Ask students to read and write out some sentences according to the text。（group work)T: From the text， we learned something about what trouble computer can take？ Can you write them down according to the pictures？ You can discuss it in the group then write them down on the paper. Ill ask each group to present the answer。设计意图：通过讨论呈现课文主要内容并以写的形式来训练学生的语言表达能力。 Step Four Post-reading Answer the follow questions accordint to the text. 1 Computers sometimes can get you into trouble and the terrible words in English are computer is _. 2When I was waiting for a ticket ， I hear pretty girl in the booking office say ，_. 3 I _ and found all the passeges just drinking coffee and _ dark screen。 4。 We give the computer the information your trip ， and then it tells us whether _。 Activity 3: EvaluationStudents evaluate their group work. And choose the best group and the most active students in class according to the scores they got。 Teacher praises the whole class， glad to reach the purpose of encouraging students to take an active part in the classroom activities。设计意图：课堂最后进行总结评价，对优胜组进行表扬.评选上课最积极的极为同学作为鼓励，可延续每位学生的学习劲头，使她们能在学习中找到快乐. Step Five summary 1)Ask students to review what we have learned in this class。 Read it together.2）适时的复习巩固本节课所学知识。 Step Six Homework According to the survey made in class， Use computer advantage and disadvantage to tell us how to work on it。 You'd better be in trouble to make the computer is down。 通过对电脑的操作使学生对本节课的内容作进一步的拓展和延伸，同时也是一种检查。呈现黑屏的电脑照片也增加了他们的兴趣。 板书设计more and more Our counter become_. be in trouble She is _。 on business He is _。 find out He is _. wait for He is _ point at Wang Yang is _. 五、教学反思1、本单元紧紧围绕电脑黑屏为话题，以任务开展对电脑操作的调查,在班级成立兴趣小组为最终的学习目标。四个课时的内容安排层层递进,从词汇到句型再到文章的理解，从简到难，环环相扣。前面课时的内容从听、说、读、写着手都为完成本单元的任务做语言上的必要准备，最终提高学生的综合运用语言的能力。2、本单元的教学以能力为本位，学生为中心，从学生的初始能力、需求出发，注重学生的学，联系学生的生活实际，激发和培养学生学习的内在动力和主动性，组织丰富多彩的学习活动，提供适当的帮助,帮助学生体验学习过程，感悟方法，感受快乐。 6