全国中小学“教学中的互联网搜索”全国中小学“教学中的互联网搜索”优秀教学案例评选教案设计一、教案背景1，面向学生：□中学72，学科：英语2，课时：13，学生课前准备：一、学生自学生词，读准发音。二、预习课文，了解passage大意。三、让学生找出自学中遇到的问题并作预习案。二、教学课题1知识目标a）.masterthekeywordsandphrases）b）.knowthedevelopmentofcomputers）.c）understandtheimportantanddifficultsentences）2能力目标knowhowtoorganizeapassageandexpressone’sopinion三、教材分析人教新课标BOOK2Unit3reading。本文主要讲了computer的构成及computer的发展史。教学之前用百度在网上搜索这一模块这一单元的相关教学材料，找了很多教案作参考，了解到教学的重点和难点，确定课堂教学形式和方法。然后根据课堂教学需要，利用百度图片搜索和百度视频搜索在找到课文所需要的图片和视频，课堂上带领学生看图片和视频，给学生听觉和视觉上的直观感受。四、教学方法教学方法思考探究观察分析：电脑和人脑的区别联系实际讨论自己对电脑的使用情况五、教学过程课题Unit3Computers课型newAfterlearning,youshould.masterthekeywordsandphrases.knowthedevelopmentofcomputers.understandtheimportantanddifficultsentences.knowhowtoorganizeapassageandexpressone’sopinion1教材目标分重点析难点.knowthedevelopmentofcomputers.knowhowtoorganizeapassageandexpressone’sopinion.toknowdevelopmentofcomputers.tounderstandtheimportantanddifficultsentences个教学过程12性Freetalk空用英语讲述一下你知道的电脑的相关情况Lead—in间看百度图片，引入课文百度图片http://image.baidu.com/i?word=%B5%E7%C4%D4&kw=%B5%E7%C4%D4&ct=201326592&lm=-13、Checking百度百科http://baike.baidu.com/view/248611.htmAnswerstoRapidadvancementsinrobottechnologyonthepreviewpaperWhataretheadvantagesofrobots?a_______________________________________________________________________b._______________________________________________________________________2.4.4、Pre-reading百度文库http://wenku.baidu.com/view/cf8cad06eff9aef8941e06be.htmlTherightorderofmynameatdifferentages.abacus,calculator,hugecomputer,PC,laptop,PDA,robotStepIIIReading5、FastreadingReadthepassagequicklyandsilentlyanddothefollowingquestions.1.What’sthetopicsentenceofeachparagraph?Para1:__________________________________________________________________Para2:__________________________________________________________________Para3:__________________________________________________________________26、CarefulreadingandguessingReadthepassageagainandanswerthefollowingquestions.1