八年级英语8b unit3教案

1 / 33 八年级英语 8B Unit3 教案 Unit3onlinetravel Period1comicstrips&welcometotheunit VocABULARy 四会 (n.)television,remotecontrol,channel,design,program,newsletter,cD-Rom,designer,point,role,level,knowledge,grammar,vocabulary,screen,education,set,key,disk,harddisk,e-dictionary,foot,total,mars,course,introduction,body,goal,producer,co. (v.)design,receive,earn,mark,pass,type,store,control,print,restart,appear,click,include,cover,order,set,produce (adj.)online,educational,all-time,traveler,character,asleep,movable,flat,free,exciting,daily,simple,icedtea (adv.)online,correctly,properly,incorrectly 三会item,related,plastic,machine,instruction,setting,connect,inch,setting,regard,conclusion,treasure 二会wordprocessing,itchy,itch,floppy,cursor,icon,auto-r2 / 33 un,princess,magic,wand,witch,evil,bald,function,worksheet,electricalappliance,pad EXPRESSIoNSTurnon,c hangethechannel,holdawritingcompetition,writeabout,playgames,searchfor,sendandreceivee-mails,writecomputerprograms,usefor,comeout,soundinteresting,lovetraveling,lieonthegrass,fallasleep,haveadream,earnapoint,answeraquestioncorrectly,carryoffto,playth eroleof,travelaroundtheworldineighthours,testone sknowledgeof,seeonthescreen,learnabout,passalevel,markinbrightpurple,findout,thebestonthemarket,getinallcomputershops,sellout STRUcTURE1. Whatdoyouusuallyuseyourcomputerfor? Iusuallyuseittoseachforinformation. Teachinggoals Tointroducethetopicofcomputer Toactivateexistingvocabularyandidentifythemeaningofnewwordsrelatedtothetopic Toguessmeaningfrompictures Totalkabouttheuseofcomputer Teachingprocedures 3 / 33 Step1Havingafreediscussion A:Whatdoyoulikedoing? B:Ilikereadingonline. A:DoyoulikewatchingTV? B:yes,Ido. A:Whichdoyoulikebetter,watchingTVorplayingcomputergames? B:Ilikeplayingcomputergamesbetter. A:Why? B:Becauseitmakesmyexcited. Step2Presenting Doyouhaveacomputer? Doyouoftenuseyourcomputer? Whatdoyouusethemfor? canyoutellmedifferentusesofcomputers? (ShowpicturesinPartAonpage41) Picture1Wecanusethemfordrawinganddesigning. Picture2Wecanusethemforsearchingforinformation. Picture3Wecanusethemforwordprocessing. Picture4Wecanusethemforplayinggames. Picture6Wecanusethemforsendingandreceivinge-mails. 4 / 33 Step3Havingadiscussion Whatdoyouusuallyusecomputersfor? There : WhatdoesSimonusuallyusehiscomputertodo? Howoftendoesheuseittosearchforinformation? Step4Presenting There slookatthepictures. WhatdoesEddieregardthemouseas? Aremotecontrol. WhydoesEddiethinkthemouseisaremotecontrol? BecausewhenEddiemovesthemouse, Step5Findingandwritingexpressions youaretogoo Expressionsfromcomicstrips&welcometotheunit Havenoidea,looklikea,theremotecontrol,turnon,changethechannel,loveusingthecomputer,holdawritingcompetition,writeabout,atone sschool,presentto,learnmoreabout,enterthewritingcompetition,showthedifferentusesof,playgames,searchfor,sendandreceivee -mails,writecomputerprograms,findout,usefor,useasamodel,replacewith,fastandeasy 5 / 33 Step6Doingalisteningtask Now,listentothedialogue,andthenanswerthefollowingquestions: ? ? ? Usually,whena blankscreen screensaverison,/moved,thescreenwould turnon ThejokehereisthatbothEddieandHobohaveneverseenacomputerandsoEddiethinksthecomputerisaTVandthemouseisaremotecontrol. Step7Readingitaloud Readthedialoguealoud,andthenactitout. Step8Doinghomework Period2ReadingI VocABULARy 四会 (n.)television,remotecontrol,channel,design,program,newsletter,cD-Rom,designer,point,role,level,knowledge,grammar,vocabulary,screen,education,set,key,disk,harddisk,e-dictionary,foot,total,mars,course,intr6 / 33 oduction,body,goal,producer,co. (v.)design,receive,earn,mark,pass,type,store,control,print,restart,appear,click,include,cover,order,set,produce (adj.)online,educational,all-time,traveler,character,asleep,movable,flat,free,exciting,daily,simple,icedtea (adv.)online,correctly,properly,incorrectly 三会item,related,plastic,machine,instruction,setting,connect,inch,setting,regard,conclusion,treasure 二会wordprocessing,itchy,itch,floppy,cursor,icon,auto-run,princess,magic,wand,witch,evil,bald,function,worksheet,electricalappliance,pad EXPRESSIoNSTurnon,chang ethechannel,holdawritingcompetition,writeabout,playgames,searchfor,sendandreceivee-mails,writecomputerprograms,usefor,comeout,soundinteresting,lovetraveling,lieonthegrass,fallasleep,haveadream,earnapoint,answeraquestioncorrectly,carryoffto,playtherol eof,travelaroundtheworldineighthours,testone 7 / 33 sknowledgeof,seeonthescreen,learnabout,passalevel,markinbrightpurple,findout,thebestonthemarket,getinallcomputershops,sellout STRUcTURE3. Whatdoyouusuallyuseyourcomputerfor? Iusuallyuseittoseachforinformation. Teachinggoals TounderstandtheaimofaneducationalcD -Romandwhatthecharactercando Toinfermeaningfromkeywords,contextandexistingknowledge Toidentifytrueorfalsestatementsbasedonthereadingpassage Toidentifyspecificdetailsbycompletingaconversati on Teachingprocedures Step1Havingarevision A:Whatdoyouusuallyuseyourcomputerfor? B:Iusuallyuseittolookforinformationonline. A:Why? B:BecauseIhavetowritelotsofarticles. A:Howoftendoyouuseyourcomputertoemail? 8 / 33 B:onceaweek. Step2Presenting Doyouoftenuseyourcomputertoplaycomputergames? DoyouhaveanycD-Roms?Whatarethey? DoyouhaveanycD-Romsthataregoodforyourstudy?/thatareconnectedwitheducation? WecancallthemeducationalcD-Roms. (ShowstudentsaneducationalcD-Rom.) youcantravelaroundtheworldineighthours,canyouimagine? IhaveaneweducationalcD-Romcalled AroundtheworldinEightHours . Itsoundsinteresting,doesn tit? First, Howtoplayit? Step3Readingthetextandunderliningtheexpressions Readthepassage,finishingPartBonpage44. Readthepassageagaintounderlinealltheusefulexpressions,andwritethemdowninExpressionsBook. UsefulexpressionsfromcomputerclubNewsletter aneweducationalcD-Rom,comeout,soundinteresting,learnandatthesametime,bedesignedby,athirteen -year9 / 33 -oldboy,lovetraveling,lieonthegrass,fallasleep,haveaverystrangedream,inone sdream,seeagoldencloud,writeon,getapoint,answeraquestioncorrectly,comedown,carryoffto,playagame,playtheroleof,takeaboutanhourtodo,travelaroundtheworldineighthours,testyourknowledgeof,reachaplace,seeonone sscreen,passalevel,markinbrightpurple,findout,onthemarket,getinthecomputershop,sellout Step4Listeningandreading Readaloudthetexttothetape,andthentellifthesentencesinPartc1onpage44aretrueorfalse. Step5Havingadetailedstudyofthepassages AroundtheworldinEightHours aneweducationalcD-Rom helplearnEnglishandgeographyatthesametime bedesignedbyNancyjackson has8level maincharacter yougetapointeverytimeyouansweraquestioncorrectly. Whenyougetenoughpoints,acloudwillcarryyouofftoaplac10 / 33 eyouhavenevervisited. Theplaceyouhavevisitedaremarkedinbrightpurple. ? playtheroleoftheItchyFeet eightlevel Ittakesanhourtofinisheachlevel. learnEnglishbytestingyourknowledgeofEnglishgrammarandvocabulary passalevel,seeaworldmap theplaceyouhavevisitedaremarkedinbrightpurple. Step6Workingforconsolidation Readthepassage,andthentrytofinishtheprofile. Profile NameofthegameAroundtheworldineighthours Numberofthelevels8 maincharacterItchyfeet Age13 GoalTolearnEnglishandgeographyatthesametime AreaofstudyTheknowledgeofEnglishgrammarandvocabulary SettingInadream DesignerNancyjackson Soldininallcomputershopsandbookshops 11 / 33 Step7Doinghomework ssignatureisneeded. Period3ReadingII VocABULARy 四会 (n.)television,remotecontrol,channel,design,program,newsletter,cD-Rom,designer,point,role,level,knowledge,grammar,vocabulary,screen,education,set,key,disk,harddisk,e-dictionary,foot,total,mars,course,introduction,body,goal,producer,co. (v.)design,receive,earn,mark,pass,type,store,control,print,restart,appear,click,include,cover,order,set,produce (adj.)online,educational,all-time,traveler,character,asleep,movable,flat,free,exciting,daily,simple,icedtea (adv.)online,correctly,properly,incorrectly 三会item,related,plastic,machine,instruction,setting,connect,inch,setting,regard,conclusion,treasure 二会wordprocessing,itchy,itch,floppy,cursor,icon,auto-r12 / 33 un,princess,magic,wand,witch,evil,bald,function,worksheet,electricalappliance,pad EXPRESSIoNSTurnon,chang ethechannel,holdawritingcompetition,writeabout,playgames,searchfor,sendandreceivee-mails,writecomputerprograms,usefor,comeout,soundinteresting,lovetraveling,lieonthegrass,fallasleep,haveadream,earnapoint,answeraquestioncorrectly,carryoffto,playtherol eof,travelaroundtheworldineighthours,testone sknowledgeof,seeonthescreen,learnabout,passalevel,markinbrightpurple,findout,thebestonthemarket,getinallcomputershops,sellout STRUcTURE5. Whatdoyouusuallyuseyourcomputerfor? Iusuallyuseittoseachforinformation. Teachinggoals Tounderstandthestructureofeachsentences Tofindoutandusetheexpressionsfromthetext Torecognizeandunderstandvocabularyaboutchanges. Tospeakoutthepassageinyourownwords,followingthestructureofthepassages. Teachingprocedures 13 / 33 Step1Readingthepassagestogether Turntopage42andreadthetextaloudtothetapetwice. Step2Havingarevision Atthebeginningofthegame,“Welcome,student!,?That sforyoutoknow. Step3Explainingthelanguagepoints AroundtheworldinEightHours hasjustcomeout. leep. ,youwillplaytheroleofItchyFeet. ! Step4Practising milliewantstoknowabout AroundtheWorldinEightHours .AccordingtothedialogueinPartc2onpage45,firstfillintheblanks,andthenmakeasimilardialogueinpairs. Step5Finishingtheexercises Getthestudentstofinishthefollowingexerciseswithoutlookingatthebooktocheckiftheyhavegraspthelanguagepointsorrememberthesentences. Anew_( 被 叫 作 教 育 光 盘 )hasjust_( 出14 / 33 版 ).Itcanhelpyou_(同时学习英语和地理 ). Themaincharacterofthegame,itchyFeet,a_(十三岁的男孩 ).oneday,hehadaverystrangedreamwhenhewas_( 躺在草地上 ).Inhisdream,hesawagoldencloud,hehadto_( 正确地回答问题来挣得足够的分数 ).Hehas_(8 个等级 ),hecan_(在 8 小时内周游世界 ). Duringthegame,itcanhelpyoulearnEnglish_( 通过测试英语语法和词汇的知识 ). Itisawonderfulgameandis_( 被 设计者所设计 ),Nancyjackson. ,oritwillbe_(卖光 ). Step6Reading Readthepassageagaintogether,tryingtolearnthepassagebetter. Step7Doinghomework Aroundtheworldineighthours . Period4Vocabulary VocABULARy 四会 (n.)television,remotecontrol,channel,design,program15 / 33 ,newsletter,cD-Rom,designer,point,role,level,knowledge,grammar,vocabulary,screen,education,set,key,disk,harddisk,e-dictionary,foot,total,mars,course,introduction,body,goal,producer,co. (v.)design,receive,earn,mark,pass,type,store,control,print,restart,appear,click,include,cover,order,set,produce (adj.)online,educational,all-time,traveler,character,asleep,movable,flat,free,exciting,daily,simple,icedtea (adv.)online,correctly,properly,incorrectly 三会item,related,plastic,machine,instruction,setting,connect,inch,setting,regard,conclusion,treasure 二会wordprocessing,itchy,itch,floppy,cursor,icon,auto-run,princess,magic,wand,witch,evil,bald,function,worksheet,electricalappliance,pad EXPRESSIoNSTurnon,c hangethechannel,holdawritingcompetition,writeabout,playgames,searchfor,sendandreceivee-mails,writecomputerprograms,usefor,comeout,soundinteresting,lovetraveling,lieonthegrass,16 / 33 fallasleep,haveadream,earnapoint,answeraquestioncorrectly,carryoffto,playth eroleof,travelaroundtheworldineighthours,testone sknowledgeof,seeonthescreen,learnabout,passalevel,markinbrightpurple,findout,thebestonthemarket,getinallcomputershops,sellout STRUcTURE7. Whatdoyouusuallyuseyourcomputerfor? Iusuallyuseittoseachforinformation. Teachinggoals Toidentifywordsaboutthecomputer Tounderstandthefunctionsofdifferentpartsofacomputer Touseappropriatenounstotalkaboutcomputerfunctionsandapplications Todescribetheusesofdifferentcomputeraccessories Teachingprocedures Step1Havingafreediscussion A:Doyouhaveacomputer? B:yes,Ido. A:Whatdoyouuseitfor? B:Iuseittosearchforinformation. 17 / 33 A:Why? B:Becauseit sfastandeasy. A:Howoftendoyouuseittosearchforinformation? B:Iuseittosearchforinformationeveryweek. Workinpairs,andtheunderlinedwordscanbereplaced. Step2Presenting Wehaveknownthatwecanusecomputersfordrawinganddesigning,playinggames,writingcomputerprogram,? (ShowpicturesinPartA1onpage46.)Let (Additionwords:floppydisk,program,harddisk,cursor) Step3Practising DanielislookingforsomeinformationaboutcomputersontheInternet. NowIsayasentence,youtellmewhatitisorwhatitisusedfor. (keyboard) (program) (printer) (screen) (floppydisk) (harddisk) ,movablelineonthescreen.(cursor) (mouse) 18 / 33 Step4Practising ,andthenworkinpairstoactitout. Step5Playingagame AcomputerBingo Step6Doinghomework 1.打印机能把字和图片打印到纸上。 2.我刚刚把信息储存到硬盘上。 3.我的新电脑比旧电脑要快的多。 4.你可以在屏幕上选择一个图标，然后点击它来获得更多的细节。 (keys:ickingit.) Period5GrammarI (Passivevoice) Teachinggoals Toidentifyandusethepassive voice Torecognizeandunderstandthecontextforusingthepassivevoice Tobecomefamiliarwiththefunctionoftheword by toindicatetheagentwhodoessomething 19 / 33 Teachingprocedures Step1Havingarevision What syourbestfriend sname? HisnameisSimon./HeiscalledSimon. What sthiscalled?(Showapictureofacomputer) Itiscalledacomputer. Whataretheycalled?(Showthedifferentpartsofthecomputer). Itiscalledascreen,amouse, Step2Presenting (ShowaneducationalcD-Romcalled Aroundtheworldineighthours 。 ) Whatdowecallit? WecallitaneducationalcD-Rom.(Activevoice) ItiscalledaneducationalcD-Rom.(Passivevoice) Whoisthedesigner? Nancyjacksondesignedit.(Activevoice) ItisdesignedbyNancyjackson.(Passivevoice) Weusetheactivevoicewhenitisimportanttoknowwhoperformstheaction. Wecanalsousethepassivevoicewhen： 20 / 33 Wordprocessingskillsaretaughtinourcomputerlessons. Theprinterwassoldalready. n. EducationalcD-Romaresoldinmanycountries. Wecanalsointroducethepersonwhoperformsanactionwiththepassivevoiceusing by .Weput by andthename(s)oftheperson(s)attheendofapassivesentence. Step3Arrivingataconclusion Weuse am , is , are +pastparticipletoformthepassivevoiceinthesimplepresenttense. Weuse was , were +pastparticipletoformthepassivevoiceinthesimplepasttense. Step4Doingadditionalexercises changetheactivevoiceintothepassivevoice: 21 / 33 Step5Practising Step6Doinghomework Period6GrammarII (Passivevoicewith by ) Teachinggoals Toconsolidatethepassivevoice Teachingprocedures Step1Havingarevision Askthestudenttosaythestructureofthepassivevoice. Iam you/We/Theyare+pastparticiple He/She/itis Iwas you/We/Theywere+pastparticiple He/She/itwas Whencanweusethepassivevoice? changethefollowingsentencesintopassivevoice: 22 / 33 Step2Presenting milliehasboughtacomputerlikeSimon ,shedoesn , auto-run icon. completetheconversationinPartA2onpage48,thenreaditandactitout. Step3Practising SavingprincessLaura .Beforehecanplaythegame,hemustpassatest. (ShowthepicturesinPartB1onpages50-51tothestudents.)HelpSimonpassthetestbyrearrangingthewordstoformcorrectsentences. (Showtheprofileofthegametothestudents.)AccordingtotheinformationaboutthecD-Rom,completetheconversation23 / 33 betweenmillieandDanielinPartB2onpage51. Step4Doingadditionalexercises build,eat,paint,steal,catch,grow,sell,write _Bymillie. _allovertheworld. _inchina. _fromthebankyesterday. _bythepolice. _in1986. _byDaniel. _beforethepartyended. (keys:) Step5Homework tsoldlastmonth. (keys: ) 24 / 33 Period7Integratedskills VocABULARy 四会 (n.)television,remotecontrol,channel,design,program,newsletter,cD-Rom,designer,point,role,level,knowledge,grammar,vocabulary,screen,education,set,key,disk,harddisk,e-dictionary,foot,total,mars,course,introduction,body,goal,producer,co. (v.)design,receive,earn,mark,pass,type,store,control,print,restart,appear,click,include,cover,order,set,produce (adj.)online,educational,all-time,traveler,character,asleep,movable,flat,free,exciting,daily,simple,icedtea (adv.)online,correctly,properly,incorrectly 三会item,related,plastic,machine,instruction,setting,connect,inch,setting,regard,conclusion,treasure 二会wordprocessing,itchy,itch,floppy,cursor,icon,auto-run,princess,magic,wand,witch,evil,bald,function,worksheet,electricalappliance,pad EXPRESSIoNSTurnon,changethechannel,holdawritingco25 / 33 mpetition,writeabout,playgames,searchfor,sendandreceivee-mails,writecomputerprograms,usefor,comeout,soundinteresting,lovetraveling,lieonthegrass,fallasleep,haveadream,earnapoint,answeraquestioncorrectly,carryoffto,playtheroleof,travelaroundtheworldineighthours,testone sknowledgeof,seeonthescreen,learnabout,passalevel,markinbrightpurple,findo ut,thebestonthemarket,getinallcomputershops,sellout STRUcTURE9. Whatdoyouusuallyuseyourcomputerfor? Iusuallyuseittoseachforinformation. Teachinggoals Torecognizekeywordsaboutcomputerprograms Toidentifykeywordsabouttopicsandsub -topicsinthecontextofaconversationaboutaneducationalcomputerprogram Tousekeyinformationgiveninadescriptionandidentifyrelevantadditionaldetailsbylistening Todevelopintensivelisteningskillsbycompletingadescriptionandidentifyingsymbols Teachingprocedures 26 / 33 Step1Havingabrainstorming Askthestudentstosayasmuchaspossibleaboutthecomputers. Step2Presenting Doyouliketraveling?Howdoyoutraveltootherplaces? Doyouthinkifitispossibletotravelathome?ThereisaneweducationalcD-Romcalled DailyEnglish .Doyoulikeit? Step3Listeningtothetape ,: ? ? ? ? ? Step4Presenting (Showtheicons.)First,askstudentstoguesstheirnamesandfunctions. Step5Listening , Step6completingthee-mail DailyEnglish ,? It sanEnglishcoursefromAustralia. 27 / 33 ItincludesabookandfivecD -Roms. It sgoodforstudentsandtourist. Wecanlearnusingthetelephone,askingandansweringquestions,talkingabouttheweatherandthetime. FinishPartA3onpage51. Step7Practising Sandyisusing DailyEnglish , StepHomework 1.当你有危险时，你可以向警察求救。 2.在这套软件里许多主题被涉及。 3.我打算在晚上定购一个包裹。 4.你能告诉 我怎样启动这个教育软件吗？ 5.屏幕上出现了一只猫。 (keys:,?) Period8Studyskills Teachinggoals Todevelopsortingandcategorizingskills Todevelopanunderstandingofrelationshipsbetweenavarietyofwordsandideas 28 / 33 Tocategorizevocabularyandideasaccordingtodifferenttypesofinf