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1、学习目标1.知识目标掌握以下高频单词和短语：Words:hardly,dependent,type,operate,railway,fly,judge,raise,rarely,sometimesPhrases:beunawareof没意识到；不知道bedependenton依靠；依赖moreimportantly更重要的是forthetimebeing暂时；眼下havegreatunderstandingof...对……有很深的了解ofone'sown（某人）自己的inthefuture在将来changeone'slife(lives)改变（某人的）生活makeo
2、ne'slife(lives)better/worse使（某人）生活变得更好（坏）2.能力目标1）通过阅读活动与任务，指导学生进一步巩固、运用已学的阅读理解策略与技巧，培养一些阅读微技能，如：跳读、略读、精读、搜寻细节信息、寻找中心句等，从而提高学生的阅读理解能力。2）通过口头复述课文，提高口头表达能力。3）培养学生探究学习、合作学习、自主学习的能力。3.情感目标拓展学生的文化视野，激发学生关注科技发展、热爱科学的兴趣与热情。课前预习1.Knowmoreabouttheinformationofcomputer.1)What’sacomputer?2)Whendid
3、thecomputercomeout?Thedevelopmentofcomputer?3)Whatarethefunctionsofthecomputer?4)Doyouthinkcomputercanbeclevererthanhumanbeings?（方法：以上任务请在小组内交流、合作完成）2.Learnthetextbyyourself2.1把文章绿色和红色次用彩笔圈出来，再旁边写上中文。2.2在文中用彩笔圈出下列短语：beunawareof没意识到；不知道bedependenton依靠；依赖moreimportantly更重要的是forthetimebei
4、ng暂时；眼下havegreatunderstandingof...对……有很深的了解ofone'sown（某人）自己的inthefuture在将来changeone'slife(lives)改变（某人的）生活makeone'slife(lives)better/worse使（某人）生活变得更好（坏）2.3Readthenewwords(hardlytoraise)onpage114（方法：根据音标拼读单词，根据读音写单词）2.4练一练（单词和短语）1)Howmanywordscanyou（打字）inaminute?2)People（几乎不）usedmobileph
5、onestwentyyearsago.3)Whatjobdoyouwanttodo?A（法官）oralawyer?4)Childrenliketo（放）kitesinparksonSunday.5)Thestudents（举起）theirhandsquicklywhentheteachersaid“begin”6)Peopleare（更加依赖）computerproducts.课堂探究Step1:Warmingup1.引入课题1)Howmanymodernmachinesdoyouknow?Listsometoyourclassmates.TV,radio,vide
6、o,cellphone,MP5,camera,computer...2)Doyouusuallyusecomputersinyourdailylife?Whatdoyouknowaboutthem?2.展示预习成果（课前预习）Step2:While-readingTask1Readthepassageasquicklyaspossibleandanswerthequestions.1.Whoarethehiddenhelpers？2.Whatkindofjobscanacomputerdo?3.Doyouthinkcomputerscanreplacehumanbe
7、ingsinthefuture?（抓住关键词，快速阅读，找出问题的答案，帮助我们快速理解文章）Task2ReadthearticlecarefullyandfinishexerciseA3onpage34.（精读全文，搜寻细节信息）Step3Postreading:RetellthepassageTherearemanyhidden“”inyourhome,suchasTVset,telephone,washingmachine.Youaremoreoncomputersthanyouknow.Computersareprobablythebestinthewo
