俗话说，磨刀不误砍柴工。高中教师要准备好教案，这是高中教师的任务之一。教案可以让学生能够在教学期间跟着互动起来，让高中教师能够快速的解决各种教学问题。优秀有创意的高中教案要怎样写呢？小编收集并整理了“Unit 3 Computers教学设计”，大家不妨来参考。希望您能喜欢！

Unit3Computers

WarmingUp,Pre-readingandReadingTeachingaims1.Knowledgeaims(1)Getthestudentstolearntheusefulandexpressionsinthispart.(2)Letstudentstolearnabouthistoryandbasicknowledgeofcomputers.1.AbilityaimsDevelopstudentsreadingabilitiesandletthemlearndifferentreadingskills.3.Emotionaim:Arousestudentsgreatinterestinlearningcomputersandletthemlearntousethecomputersintheirdailylives.Teachingdifficultandimportantpoints1.Letthestudentslearnmoreabouthistoryandbasicknowledgeofcomputers.2.Getthestudentstolearndifferentreadingskills.Teachingmethods1.Task-basedteachingandlearning2.Cooperativelearning3.DiscussionTeachingproceduresandwaysStep1.WarmingupTask1:Howmuchdoyouknowaboutcomputers?(Makeasurvey)1.WhatdoesITmean?Informationtechnology2.Howtospeak科学技术inEnglish?Scienceandtechnology3.WhatdoesPCmean?Personalcomputer4.Howtospeak人工智能inEnglish?Artificialintelligence5.WhatdoesPDAmean?Personaldigitalassistant6.Howtospeak笔记本电脑inEnglish?Notebookcomputer/laptop7.WhatdoesW.W.Wmean?Worldwideweb8.Whatcancomputersbeusedtodoinourdailylife?……Task2:Whatisit?Givesomesentencestodescribedifferentkindsofcalculatingobjectsandsomepicturestohelpthestudentstoguesswhatitis?①AnoldcalculatingmachineusedinChinauntilnow.Anabacus②Itisanewcalculatingmachinewhichcansolvealargenumberofmathematicalproblems.Acalculator③Itisbuilttosolvesomemathematicalproblems.Butitistoobig.Ahugecomputer④Itisacomputerwhichcansolveallkindsofproblemsandisusedwidelynow.APC/desktop⑤Itisakindofcomputerwhichcanbetakenconveniently(方便).Alaptop/notebookcomputer

Step2.pre-readingCanyouputtheseinventionsinanorderaccordingtothetimewhentheyappeared?()Analyticalmachine（分析机）()Laptop()Calculatingmachine（计算机器）()Robot／android()PC()Universalmachine（通用机器）Step3.Reading(1)SkimmingTask1.Findoutthetopicsentencesofeachparagraph(P19.Ex2)Task2.Summarizethegeneralideaofthispassage.(2)ScanningTask1.TrueorFalseIn1642Ibeganasacalculatingmachineandcouldsolveanymathematicalproblem.(F:solveanycalculatingproblem)MyrealfatherwasCharlesBabbage,whowroteabookandbuildmein1936.(F:AlanTurning)AfterIgotmynewtransistorsinthe1960s,Ibecamesmallerbutclevererandquicker.(T)Iwasbroughtintopeopleshomesinthe1970s.(T)SincemybirthIhavebeenbuilttotaketheplaceofhumanrace.(F:buildtoservehumanrace)(3)Careful-readingTask1:Lookatthetimelinebelow.Fillintheblankswithinformationfromthereadingtext.

Time

Thedevelopmentofthecomputers

1642

1822

TheAnalyticalMachinewasmadebyCharlesBabbage.

1940s

Thefirstfamilyofcomputerswasconnectedtoeachother.

1970s

now

1642:Thecomputerbeganasacalculatingmachine1822:TheAnalyticalMachinewasmadebyCharlesBabbage.1936:Thecomputergrewrapidlybothinsizeandinbrainpower.1940s:Thecomputershadgrownaslargeasaroom.1960s:Thefirstfamilyofcomputerswasconnectedtoeachother.1970s:ComputerswereusedinofficesandhomesNow:Computersconnectpeopleallovertheworldtogether.Step4.ConclusionofthetextHowdidcomputersdevelop?Acalculatingmachine→_____________→_________________→_________________→________________→_____________→________________→________________→_manynewapplications

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Unit 3 Computers 教学设计整体阅读

一名爱岗敬业的教师要充分考虑学生的理解性，高中教师要准备好教案，这是老师职责的一部分。教案可以让学生更好的消化课堂内容，帮助高中教师提高自己的教学质量。优秀有创意的高中教案要怎样写呢？经过搜索和整理，小编为大家呈现“Unit 3 Computers 教学设计整体阅读”，欢迎阅读，希望您能够喜欢并分享！

第一步引入话题

1.Showstudentsthepicturesofanabacus,acalculator,ahugecomputer,anotebookandaPC,ask:“IfIamamathteacher,whichcanhelpmemost?”

2.Writetheexpressionsofgivingopinionsontheblackboard.

GivingopinionsIthinkthat...Inmyopinion...Ibelievethat...

3.Askstudentstogivetheiropinions,remindthemofusingtheexpressionsofgivingopinions.

4.Askstudentstodiscusswhattheseitemshaveincommon,andthenrankthemaccordingtothetimeoftheirappearance.

5.Asksomeofthestudentstotalkaboutwhattheyknowaboutcomputers.

6.Askstudentstodiscuss“Howhavecomputerschangedourlife?”,andthenhavesomeofthemgivetheiranswers,usingtheexpressionsofgivingopinions.

第二步预测文章的内容（个人自由发言）

1.Askstudentstolookatthepicturesandguesswhatthepassagemightbeabout.

2.Askoneortwostudentstogivetheiropinions.

第三步阅读文章WhoAmI?

1．Givestudents2minutes,andaskthemtoscanorskimfortheanswerstothefollowingquestions:

(Beforestudentsreadthepassage,tellthemthatattentionshouldbepaidtothehintsofthetime.)

(1)Whatisthemainideaofthepassage?

(2)Whathappenedtocomputersin1642？

(3)Whathappenedtocomputersin1936?

(4)Whathappenedtocomputersin1970s?

(Questionsonpage19)

2．Givestudents5minutestoreadthepassagecarefully,andanswerthefollowingquestions:

(1)Whowasthefirstpersontodescribehowthecomputerwasmadetowork?

(2)Whatdidhemakeandwhatdiditdo?

(3)Whowasthenextimportantpersontodesigncomputers?

第四步学习“拟人化”（小组合作学习）

Askstudentstogooverthepassage,ingroupsdiscusswhothespeakerisinthepassage,andonpage18writedownthreesentencesfromthetexttosupporttheirideas.

Checktheanswerswiththestudents.(学生可能会找这三个句子时感觉到有困难，因此可以根据实际情况向学生提供必要的提示或者例子)

Sumup:

Personificationmeanstotreatsomethingasifitwerehumanorhadhumanqualities.

Personificationisoneofthemosteffectivewaysofusingwordsfiguratively.

第五步学习“时间顺序”（小组合作学习）

1.Askstudents:“Howisthepassageorganized?”

(Ifthestudentscannotanswerthequestion,drawtheirattentiontotheappearanceofdifferentyears.)

2.AskstudentstofinishExercise2inComprehendingonpage19,completethe“Timeline”.

3.Askstudentstoex-changetheirownanswersingroups,andthenraisequestionsiftheyhaveany.

4.Sumup:chronologicalwriting

Chronologymeanstodescribethingsinorderoftime.

Chronologyisoftenusedinrecountinganeventordescribingthelifeofsomeone.Itisaneffectivewaytomakeamassofthingsclearer.

第六步口语训练──按时间顺序复述计算机的发展史

1.Havestudentsgetpreparedin2or3minutesandthenretellthedevelopmentofcomputersinyourownwords,usingchronology.

2.Asksomeofthestudentstoretellthetext.

第七步作业布置

Gooverthetext,andtrytounderstandthetext.

FinishExercise1inLearningaboutLanguageonpage19.

Unit 3 Computers 教学设计语言学习

第一步作业检查

RemindstudentsofwhattheyhavelearntinReading

Checkthehomework:Exercise1inLearningAboutLanguage.

第二步词汇学习

1.Askstudentstofillintheformaccordingtotherequirement

n.

adv.

calculate

①

true

④

technological

②

personal

⑤

intelligent

③

total

⑥

Answers:

①calculator②technology③intelligence④truly⑤personally⑥totally

2.ReviewthenewwordsandphrasesinWhoAmI?,andgivetimetostudentstoasktheirownquestionsaboutlanguageorgrammars.

第三步语言运用练习

1.LetstudentsdoEx2inLearningaboutLanguageonP19;andchecktheanswersaftermostofthestudentsfinish.

2.QuestionstudentsonthemeaningsofthosenewwordsinEx2.

第四步语言学习1──区分形容词和副词

1.LetstudentsdoEx3onpage20.

2.Whilecheckingtheanswerswiththestudents,askstudentsforthereasonsoftheirchoices.

3.Sumup:

Anadverbcanbeusedtomodifyaverboranadjective;whileanadjectivecanbeusedafterlink-verbsorbeusedtomodifyanoun.Byanalyzingthestructureofasentence,wecantellwhentouseanadjectiveandwhentouseanadverb.

第五步语言学习2──“现在完成时的被动语态”

1.GivestudentsasentenceinwhichPresentPerfectPassiveVoiceisused,andaskthemtofindanother2similarsentencesfromtheReading.

2.Askstudentsstudythesesentences,andfigureoutthebasicformofPresentPerfectPassiveVoice.

3.WritethebasicformofPresentPerfectPassiveVoiceontheblackboard.

4.LetstudentsindividuallydoEx2inDiscoveringUsefulStructuresonpage20,andseehowsentencesarechangedintothePresentPerfectPassiveVoice.

5.Checktheanswerswiththewholeclass.

6.Sumup:

ThebasicformofPresentPerfectPassiveVoiceis“have/hasbeendone”.ItisacombinationofPresentPerfectTenseandPassiveVoice.

第六步小竞赛

1.LetstudentsfinishEx1inUsingStructuresonpage57.

2.Checktheanswerswiththewholeclass,andseehowwellthestudentsdid.

第七步游戏──巩固现在完成时的被动语态的基本结构（小组活动）

1.Getstudentsformgroupsof3.

2.Letstudentsplaythegame“Whathasbeendecided”ingroups.(Whichcanalsobefoundonpage21)

3.Askstudentstowritedown4decisions.

4.Askstudentstoreporttheirgroupsdecisions,andseewhosedecisionsareofthemostinterest.

第八步作业布置

1.Readthepassage“Andy—TheAndroid”onpage22,answer:

①WhatsAndy?

②WhydidAndysteamonlygetthesecondplaceinSeattle?

2.In“Andy—TheANDRIOD”,findthesentenceinwhichPresentPerfectPassiveVoicehasbeenused,andseeifyoucanputitintoactivevoice.

Unit3Computers

Unit3Computers
The3rdperiod:learningaboutLanguage
---thePresentPerfectPassiveVoice
Goals:1.LearnthePresentPerfectPassiveVoice.
2.Helpthestudentsmasterthewayofusingthecorrectvoice,tellingthedifferencesbetweentheactivevoiceandthepassivevoice.
TeachingProcedures:
Step1:Revisionandlead-in
1.Checkthehomeworkfirst
Ex1:
1totally　2revolution　3artificialintelligence4birth　5simple-minded6goby
7dealwith8network　9truly10anyway
Ex2:
revolution;network;wentby;totally;truly;simple-minded;Anyway;dealwith
Ex3:
1totally2amazed3exciting4excited
5cheaply6unlucky
2.Lead-in
Say:Areyoufamiliarwiththesecomputers?Canyoucallthem?(asktheSstodistinguishdifferenttypesofcomputers.)
Doyouknowthesenewinventionsofcomputer?
Awrist-wornPChasbeeninventedrecently.
Apen-likecomputerhasalreadybeendeveloped.
(showthemsomepicturesandaskthemtomakesomesentences,usingthePresentPerfectPassiveVoice.)
Eg:It’sratherahotdaytoday!Wouldyouliketohaveaswimafterschool?
HaveyoueverswumintheBlueWaterWorld（蓝色水世界）intheOrientalSuntown(东方太阳城)whichhasbeensetupinTaizhou?
Thereabeautifulswimmingpoolhasbeenbuilt.
Manyhighbuildingshavebeensetup.
Lotsofflowersandtreeshavebeenplanted.
Anewbridgehasbeencompleted….
Step2:Discovering
AsktheSstodiscoverwhetherthesesentenceshavesomethingincommon..Helpthemtolearntheusefulstructure:thePresentPerfectPassiveVoice.
Step3:Discussion:learningthestructure
Givesomeexplanations
1构成：
主动语态被动语态
现在完成时have/hasdone----------have/hasbeendone
Hehasbeensenttostudythenewtechnologyinthecompany.
Thedirtyclotheshavenotbeenwashed.
Havethewindowsbeencleaned?
Howmanyshoppingcentershavebeenbuiltinthiscity?
2.只有及物动词才有被动语态，不及物动词（词组）没有被动语态,如:happen,takeplace,
die,appear,disappear,fail,remain,lie,last,sit,stand,breakout,cometrue,belongto等．如：
Whathashappenedtoyourbrother?
3．但许多不及物动词加介词或副词构成的短语动词，相当于及物动词，也可以有被动语态。
但短语动词是一个不可分割的整体，变为被动语态时，不可丢掉构成短语的介词或副词。如：
ThechildhasbeentakengoodcareofbyGrandmaWangalltheseyears.
Anoticehasbeenputuponthewall
Step4:Practiceandexercises
1.ChangethefollowingsentencesintothePresentPerfectPassiveVoice.
!).Wehavecompletedallthepreparationsforthetask,andwe’rereadytostart.
2).Thiscompanyhasproducednewtypesofcomputers.
3).Theyhaveinterviewedseveralteachersforthejob.
4).Georgehassentsometextsandpicturestohisfriend’scellphone.
5).Theyhavedevelopedsomeprogrammesforthehumanresourcedepartmentoftheircompany.
2.ChangethefollowingsentencesintothePresentPerfectPassiveVoice.Puttheverbsintocorrectform.
Recentlywehaveboughtanewpersonalcomputer.Wehaveusedthecomputereverydaysinceweboughtit.WehavejustjoinedourcomputertotheInternet.However,wehavefoundmanyproblemswithit.Sowehavedecidedtoaskaprofessionalmantofixit.Soonhehasfixedthecomputer.HehasbuiltaPCwaywewanted.Howexcitedweare!ThesedayswehavewrittenalotofE-mailsonthecomputer.Wehavedecidedtowriteareportaboutthepositiveandthenegativeeffectsofusingcomputers.
3.Dosomeexercises:choice
Step5:Usingthestructure:Playagame—Whathasbeendecided.
1.GiveTheSsthesituation:Getintogroupsoffour.Yourtaskistodecidewhathasbeendecidedfortheclass.Taketurnstomaketheideasasinterestingoraslivelyasyoucan.
2.GivetheSssomeexamples:
S1:IthasbeendecidedthatthosewhodonotdoheirhomeworkwillbeaskedtoreturntoschoolonSaturday.
S2:Ithasbeendecidedthatthosewhokeeptheclassroomtidyshouldbeallowedtogohomeearlyeveryday.
S3:Ithasbeendecided…S4:…
3.Askthemtocollecttheonestheyalllikebestandbepreparedtotellthemtotheclass.
Step6:FurtherStudy:高考链接(Thisstepcanbedoneaccordingtoteachingneeds.)
1.---Howlong_____atthisjob?B
---Since1990.
A.wereyouemployedB.haveyoubeenemployed
C.hadyoubeenemployedD.willyoubeemployed
2.Whenandwheretogofortheon-salaryholiday___yet.(2003上海春季)D
A.arenotdecidedB.havenotbeendecided
C.isnotbeingdecidedD.hasnotbeendecided
3．Allthepreparationsforthetask___,andwearereadytostart.(2000北京春季)D
Step7:Homework
1.FinishExercise1onP57.
2.RevisethePresentPerfectPassiveVoice.

Unit 3 Computers 教学设计语言学习02

作为杰出的教学工作者，能够保证教课的顺利开展，作为高中教师就要好好准备好一份教案课件。教案可以让学生能够听懂教师所讲的内容，帮助高中教师能够更轻松的上课教学。关于好的高中教案要怎么样去写呢？下面是小编为大家整理的“Unit 3 Computers 教学设计语言学习02”，仅供参考，希望能为您提供参考！

第一步作业检查

Askoneortwostudentstotalkaboutwhatideastheyputintheirwriting.

第二步听力训练1（双人活动）

1.Askstudentstolookatthe4picturesofrobotsonpage55,andinpairstellasmanythingsastheycanfromthepictures.

2.Listentothetape,findoutwhichthreerobotsarementioned,andthennumberthemaccordingtotheirappearanceinthelistening.

3.Askthemtolookattheboxesonpage55beforetheylistentothetapeagain.

4.Playthetape,andletstudentsfillintheboxes.

5.Letstudentsex-changetheinformationinpairs.

6.Letstudentshavethecorrectanswers.

7.Playthetapeagain.

第三步讨论1：你认为哪个机器人最适合你（小组活动）

1.Writetheexpressionsofgivingopinions,reasoningandmakingadecisionontheblackboard.

2.Page56Speakingtask:Askthemtofinishthefollowing2tasksingroups:

①Listtheadvantagesanddisadvantagesofeachone.

②Ingroupsof4discusswhichoneisthebestforyou.Usetheexpressionsofgivingopinions,reasoningandmakingadecision.

3.Sharesomeideaswiththewholeclass.

第四步听力训练2（小组合作；双人活动）

1.Askstudentstodiscussthefollowingquestions:

①Whatcantheandroidsdoforoureverydaylife?

②Whatelsecantheydoforhumanbeings?

③Whycantheandroidsdoalltheseusefulthingsforhumanbeings?

④Whatarethesimilaritiesbetweenrobotsandhumanbeings?

⑤Whatarethedifferencesbetweenrobotsandhumanbeings?

⑥Canandroidsbecomehumanbeingsinthefuture?

2.Sharesomeofthereports.

3.Introducethelisteningtextonpage58.

Onepossibleversion:

Weallbelievethatandroidsdonothavetheirownfeelings,butaswecanseeinsomemovies,manypeopleimaginethatandroidscanthinkashumanbeingsdo.Supposeitistrue,doyouthinktheyliketoservehumanbeingsornot?Whatdotheyhopewehumanbeingstotreatthem?NowwearegoingtolistentoadialoguebetweenSallyandBrenda,twoandroids,andseehowtheysay.Inthisdialogue,youmaycometosomenewwords,butjustforgetthem,andfocusongettingyouranswers.

4.Page58listening,listenfortwice.Onestudentwritesdowntheanswersto“abouttheirjobs”,“aboutchangingtheirjobs”and“aboutwhodecidestheirfuture”;theotherwritesdowntheanswersto“abouthowtheyaredifferentfrompeople”and“abouthowtheyarethesameaspeople”.

5.Ex-changetheanswersingroups.

6.Letstudentshavethecorrectanswers.

7.Listentothetapeagain.AndaskstudentstoguesstheChinesemeaningof“breakoff”.

第五步讨论2：机器人应有的权利（小组讨论）

1.Givestudentsthefollowingsituations:

Supposeyoucandosomethingfortheandroids,whatrightsdoyouthinkandroidsshouldhavesothattheywillbetreatedbetter?

2.Askstudentstodiscussingroups，andonP58listtherightsthatandroidsshouldhave.

3.Asksomeofthestudentstoreporttothewholeclass.

第六步作业布置

1.WBpage56-57,Usingwordsandexpressions.Dictionariesmaybehelpfulwhenyoucometosomenewwords.

2.ReviewthenewwordsofthisUnit.

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