八年级英语上册 chapter 4 computer technology reading （一）学案 牛津深圳版

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1、Chapter4ComputerTechnology(ReadingI)【学习目标】一、知识与技能：1.阅读课文，了解有关电脑的相关知识。2.学习新词汇并能用英语解释新词。3.阅读技巧训练。通过预测（predicting），略读(skimming)，找读(scanning)，了解重点大意(majorideas)等阅读微技能来逐步提高阅读水平。二、过程与方法：1、预习课文，做好课前的预备工作。2、通过粗略地看课文及结合图示，了解电脑的相关知识。3、通过小组互助学习，提高学习效果。三、情感、态度与价值观1、培养自主学习与

2、合作学习的意识。2、感受知识与科技给人类带来的巨大影响。【学习过程】[课前预习]l考考你根据首字母提示完成句子1.Myfatherd___________hiscartoworkinthemorningeveryday.2.Whentheteacherleavestheclassroom,them________isresponsiblefortheclass.3.MostchildrenlikeMickeyM____________.lReadChapter4ReadingPartAandfinishtheexer

3、cisebelow.1.Whatdoyouknowaboutcomputers?（WritethenamesofthepartsinEnglish.）1)显示器_________________2）驱动器_________________3）键盘___________________4）鼠标_________________5）喇叭___________________6）闪存盘_________________7）DVD存储器____________8）主机themainunit2.完成课本PartA填空，将答案写

4、在书上。3.查一查，再列举一些与电脑有关的词________________________________________________________________________________________________________4.根据你对电脑的认识判断下面内容的正误。1)Computersarelikehelpers.Theycanhelpustodoalotofthings.()2)Wejustusecomputerstoplaygames.()3)Computersarealreadyc

5、levererthanaman.()l听录音朗读课文3遍，注意语音语调，及生词的发音。l搜集有关电脑的发明及其运用方面的知识并在小组内进行交流,再做成PPT在班上进行展示。[课堂学习]IDutyreportandeverydayEnglish.IIHomeworkcheckingandgrouplearning预习情况检查与交流。（小组讨论，老师点拨）IIIPre-reading1.Leadin(questions)1)Doyouhaveapersonalcomputerathome?________________

6、___________2)Whatdoyouoftendowithacomputer?_________________________________________________________________2.Readandanswer:WhydoesTonycollectsomeinformationaboutcomputers?_________________________________________________________________3.Readandcorrectanymista

7、kes.Page44.PartB.Lookandthink.IVWhile-reading1.Readthepassagequicklyandmatchthemainideaofeachpart.HiddenhelpersComputersareelectronicbrains.Theycandomanyjobs.Whatkindofjobscanacomputerdo?Atpresent,thehumanbrainisclevererthanthecomputer,butthismaychange.Ifcomput

8、erslearntodosomeofourjobsbetterthanwecan,howwillourliveschange?IsacomputerclevererthanIam?Therearemanysmallcomputersinsideeverydayappliancesinyourhome,evenyoudon’tknowaboutt