八年级英语online travel教案

1 / 13 八年级英语 Online travel 教案 文 章来源 m 八年级英语 onlinetravel 教案 UNIT3 Period1 comicstrip Welcometotheunit Teachingaims: 复习 remotecontrol,turnon 和 channel，要求学生读卡通漫画 ; 引出本单元主题 激活现有词汇并掌握与主题有关的生词； 谈论电脑的用途 Teachingprocedures: Step1 remotecontrol , turnon and channel .Thenaskthestudentstoreadthecomicstrip. Doyoulikeplayingcomputergames? Whatkindofcomputergamesdoyouliketoplay?canyougivesomeexamples? Whydoyoulikeit? 2 / 13 Doyouthinkthesegamesaregoodorbadforyou? Step2 Askstudentstolistasmanyotherusesastheycan. Forexample:playingcDs,VcDsorDVDs;chattingwithorgettoknowfriends;learningontheInternet;mathematicalcalculation,etc. Step3 TellstudentsthattheyaregoingtotalkabouttheusesofcomputersinPartB. Playthetapeforthestudentstofindtheanswertothequestion: WhydoesSimonusecomputertosearchforinformation? Inpairs, sconversaters. Askafewpairstopresenttheirconversationstotheclass. Period2 Reading(1) Teachingaims: 理解教育类游戏光盘的目的以及游戏中的主人公能做什么； 根据上下文语境和现有知识猜测大意； 3 / 13 掌握文章中的具体细节 ; 完成 PartB 中的练习 Teachingprocedures: Step1 Arousestudents interendtheworld. Step2 Tellstudentsthatthe, What sthenameoftheneweducationalcD-Rom? Whatcanithelpyoutodo? Whoisthedesigner? Tellstudentsthatthesecond, Whoisthemaincharacterofthegame? Howoldishe? Whatdoeshelikedoing? Whatwashedoingwhenhefeltasleep? Tellstudentsthatthethirdstions: Howcanyouearnapoint? Whatwillhappenifyouhaveearnedenoughpoints? Howlongdoesittakeyoutofinishthegame? Whatdothequestionstest? Whatwillyouseeonthescreenwhenyoureachanewplace? WhatcanyoulearnaboutwhenyoureachLondon? 4 / 13 Whatwillyouseewhenyoupassalevel? Whathappenedtotheplacesyouhavevisited? Step3 hecorrectdefinitions. Step4 巩固练习 Period3 Reading(2) Teachingaims: 完成课后的练习，复习回忆课文内容； 学习文章中出现的重要短语并学会运用 ; 熟读课文 Teachingprocedures: Step1 Revisethereadingpassagebyaskingsomequestions: What sthenameofthegame? Whoisthemaincharacter? Howdoyouplaythegame? Step2 Partc2Exonversation. 5 / 13 Step3 Playthetapeforthestudentstoread. Step4 Exercises Period4 Vocabulary Teachingaims: 掌握有关计算机各部件的词汇； 理 解计算机不同部件的功能； 用恰当的名词谈论计算机的功能和用途； 描述不同计算机附件的用途； Teachingprocedures: ? ? ? Step2Askthestudentstotellusthefunctionsofdifferentpartsofacomputer. What samouseusedfor? What saprinterusedfor? Wherecanweseewordsandpictures? 6 / 13 Wheredopeoplestoreinformation? Whatcanpeopleusetotypeinformationintocomputer? Whatdoprogrammersdesigntocontrolcomputer? Step3Addsomenewwords. monitor(主机 )window(窗口 )mouse(鼠标 ) mousepad(鼠标垫 )modem(调制解调器 )flashstick(优盘 ) Step4Exercise DoPartA1andA2 Period5 Grammar(1) Teachingaims: 理解被动语态的概念； 了解被动语态的基本结构； 学会正确使用被动语态。 Teachingprocedures: Step1Lead-in thethingwhichwasdoneratherthanthepersonwhodidit. explaintheconceptofthepassivevoice.(当主语和谓语动词构成 7 / 13 被动关系，即谓语动词是人的动作，但主语却不是动作的执行 者，而是动作的承受者时，即需要用被动语态 ) Step2Presentation Askthestudentstofindallthepassivevoicesentencesinthereadingpassageonpages40and41. Gothroughthetablesonpage45andgetthemtoknowwhatthepassivevoiceislike. ,simplepasttenseoftheverb tobe tocompletetheconversation. tworkitoutcorrectly,theycanworkinpairs. Askstudentstoreadtheiranswersonebyonetoseeifmoststudentshaveunderstoodthestructure. Step3Practice Exercise: Period6 Grammar(2) Teachingaims: 熟悉并理解使用被动语态的语境； 熟悉用来引出动作执行者的单词 by； 补充一些其他时态的被动结构； 说明被动语态使用过程中的一些特殊例子 8 / 13 Teachingprocedures: Step1Revision Getthestudentstoreviewthestructureofthepassivevoice,includingthesimplepresenttenseandthesimplepasttense. Askthestudentstomakeuptheirownsentencesusingthepassivevoice. Step2Presentation Explainthatwecanalsouset by by tosaywhoorwhatdoestheaction. Readthroughthesamplesentencesonpage47andmakethemunderstandhowtouse by . Tellthestudentstocomplete Workouttherule! Step3Practice dthewordsbeloweachone. epastorpresentformofthepassivevoice. Step4Additionallanguagepoints ,weonlylearntheuseofthepastandpresentformofthepassivevoice,buttherearesomeotherformsofthepassivevoiceweshouldknow. 9 / 13 常见被动语态的动词形式 (以 give 为例 ) 一般现在时 am(is are)given 一般过去时 was(were)given 一般将来时 shall(will)begiven 现在进行时 am(is are)beinggiven 过去进行时 was(were)beinggiven 现在完成时 has(have)beengiven 2.感官动词和使役动词在主动结构中，后面接不带 to 的不定式，但如果改为被动句，则需要把省略的 to 加上，这类动词有 hear,watch,make,help,let,see,have等等。如： 改为 Weweremadetoworktwelvehoursaday. 改为 Thegirlisoftenheardtosingintheroom. Step5Exercise Period7 IntegratedSkills Teachingaims: 熟悉有关计算机程序的关键词； 掌握一段谈论教育类计算机程序的对话中有关主题和次主题的关键词； 10 / 13 运用一段描述中所提供的主要信息并通过听掌握相关的补充信息； 通过完成一段描述并掌握图标来培养精听技能； 在使用 计算机程序过程中求得帮助； 交流信息； 通过问细节问题并做出恰当的回答来培养获取信息的技能。 Teachingprocedures: Step1Lead-in WhatcD-Romprogramsdoyouhaveathome? Howoftendoyouusethem? Whoelseinyourfamilyusesthem? Whydoyoulikethem? Whendoyouusethem? Step2Presentation ? (games;sports;treasure;hunts;detectivegames;educationaletc.) shthroughtravelingaroundinAustraliaandNewZealand. ? (Askthestudentstoanswerfreely) ? Whoisthemaincharacterintheprogram? 11 / 13 Whatisitabout? Howdoyouprogressthroughtheprogram? ,trytofindtheanswertothequestions. ,andfinishtheexerciseinPartA1. Step3Listening PartA2 Howmanyiconsarethere?Doyouknow? Whatdotheyusefor? ,andwhichoneisright. Step4Speaking Explainthecontentoftheconversation. Workinpairsandreadtheconversation. Askthestudentstomakeuptheirownconversationsusingtheoneonthebookasamodel. choosesomepairstopresenttheirdialoguesintheclass. Step5Exercise Period8 mainTask 12 / 13 Teachingaims: 选择，组织和陈述信息； 培养对文章或有创意故事的重要组成部分的理解能力； 采用恰当的写作风格写作； 展示一篇关于自己最喜欢的教育类游戏光盘的文章 Teachingprocedures Talktostudentsaboutthecommunicativepurposeofwritingreportsandarticles. TellSstoreadthequestionsinPartBandanswerthemusingtheinformationintheprofileinpartA. ReadthequestionsinPartBoneatatimeandaskSstovolunteeranswers. AskSstocompletethearticleinPartcusingtheinformationonpage53. singtheprofileinPartAasamodel. AskSstowriteabouttheirgamesusingDanie