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.

延伸阅读

Unit 3 Computers教学设计

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

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.

Unit 3 Computers 教学设计语言学习01

作为杰出的教学工作者，能够保证教课的顺利开展，作为高中教师就要在上课前做好适合自己的教案。教案可以保证学生们在上课时能够更好的听课，帮助高中教师掌握上课时的教学节奏。那么，你知道高中教案要怎么写呢？下面是小编帮大家编辑的《Unit 3 Computers 教学设计语言学习01》，大家不妨来参考。希望您能喜欢！

第一步引入话题

1.GivesomepicturessuchasTV,computers,CD-ROM,DVD,radioandnewspaper.AskthestudentstodecidewhichistheformofIT.

2.MakeitclearthatallthethingsmentionedjustnowaredifferentkindsofIT,andtheyallcanbringalotofnewinformationtous.

3.Askstudentstorank,choose,whichtheythinkisthemostusefulone.

4.Ontheblackboard,drawthefollowingform,andwritetheexpressionsofgivingopinionsandreasoninginit,andmakesurethestudentsunderstandtheChinesemeanings.

GivingopinionsIthinkthat...
Inmyopinion...
Ibelievethat...ReasoningIthinkthisoneisbetter,because...
Idontlikethisone,because...
Theadvantage/disadvantageis...

5.LetstudentstotalkabouttheadvantagesanddisadvantagesofeachkindofIT,usingtheexpressionsofgivingopinionsandreasoning.

第二步任务1：听力训练（双人活动）

Page22,listening,onestudentwritesdowntheanswersto“advantages”;theotherwritesdowntheanswersto“disadvantages”.

Ex-changetheinformationinpairs,andlistentothetapeagain.

Letstudentshavethecorrectanswers.

Give2or3minutestothestudentstoaskquestionsiftheyhaveany.

第三步任务2：销售你的电脑（小组活动）──可用该活动取代书第22页上SpeakingandWriting中的活动。

1.Askstudentstoworkingroups,discusshowtoselltheircomputerstotheEnglishteacher.

2.WritethebasicformofPresentPerfectPassiveVoiceontheblackboard.

3.Givestudentsthefollowingsituation:

Supposetheteacherisconsideringbuyingyourcomputers,workingroupstowriteareporttopersuadehimorher,andgiveatleastgive3reasons,usingPresentPerfectPassiveVoiceandtheexpressionsofgivingopinions,reasoningandmakingadecision.

(为了保证学生准备充分，在时间上应该有保证；在活动的过程中，老师应该提醒学生要在他们的讨论中注意用上现在完成时的被动语态。)

4.Sharesomeofthereportswiththewholeclass.

第四步任务3：设计你自己的机器人（小组合作）

1.Watchpartofmovie,BicentennialMan(中文译名《铁甲再生人》或《变人》),(说明：片段选取可以从两姐妹在海边玩耍，而Andrew在旁边照看她们开始，到Andrew为向小小姐道歉，用树根雕刻了一匹小马给她，并且得到了她的原谅为止。该片段可以让学生大致了解到机器人在人类的日常生活中可以做的事情。如果该电影无法找到，可以从网站http://下载一些不同种类的机器人的图片,也可以达到同样的目的。)

2.Askstudents:“Ifyouhaveachancetodesignyourownandroids,whatwouldyoulikeyourownandroidtobe?”

3.Intheformontheblackboard,addtheexpressionsofmakingadecision.

GivingopinionsIthinkthat...
Inmyopinion...
Ibelievethat...ReasoningIthinkthisoneisbetter,because...
Idontlikethisone,because...
Theadvantage/disadvantageis...MakingadecisionLetsmakeourdecision...
Ivedecided...

4.Askstudentstoworkingroups,anddiscusshowtodesigntheirownandroids.Remindthemofusingtheexpressionsofgivingopinions,reasoningandmakingadecisionintheirdiscussion.

5.Sharewithsomeideaswiththewholeclass.

Onepossibleversion:

Wehavedecidedthatourandroidwilllooklikeamiddle-agedwoman.Wethinkthisisbetterbecausewewanthertodohouseworkforus.Wearebusystudents,andwehavealotofhomeworktodo,soinouropinion,anandroidlikemotherwillbehelpfultous.Wehopeshecancookforus,cleanthebedroomforus,wakeusup,anddriveustoschool.

第五步作业布置

P23Writing

Requirement:TrytousetheexpressionsofReasoningandMakingadecision.

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.