小学教学教案

Unit 3 Computers 教学设计。

经验告诉我们，成功是留给有准备的人。作为高中教师就要根据教学内容制定合适的教案。教案可以让学生们能够在上课时充分理解所教内容，帮助高中教师能够井然有序的进行教学。您知道高中教案应该要怎么下笔吗？为满足您的需求，小编特地编辑了“Unit 3 Computers 教学设计”，但愿对您的学习工作带来帮助。

本单元的话题是IT技术，计算机的发展史和机器人。

WarmingUp部分通过展示算盘、计算器、计算机等图片，引导学生思考计算机的不同形式，并要求学生运用“做决定”的表达。

Pre-reading提出两个问题，引导学生谈论计算机对我们生活的影响。引起学生对计算机这个话题的兴趣。

Reading部分运用拟人的手法，以第一人称的身份按时间顺序介绍了计算机的发展史。

Comprehending部分主要要求学生掌握以时间为线索的文章的特点，并能通过填写时间表来归纳出文章的主要信息。

LearningaboutLanguage部分的练习引导学生关注新出现的词汇以及形容词和副词的区别；并且通过仿照例子，初步掌握“现在完成时的被动语态”。

UsingLanguage部分的听说读写都是围绕不同形式的信息技术和不同种类的电子计算机各自的优缺点这两个话题展开训练。而且要求学生在听说读之后，能用上“做决定”、“推理”的表达法和“现在完成时的被动语态”进行报告，学会写作关于机器人话题的文章。

LearningTip部分建议学生多从图书馆、报刊、杂志、网络等途径，多方面来增加词汇、提高听说读写的能力。

将WarmingUp部分与Pre-reading,Reading,Comprehending部分放在同一课时教学，设计成一节阅读课。

将LearningaboutLanguage及Workbook（WB）中的UsingStructures放在一起教学，上一节词法、语法课。把UsingLanguage中的Readingandspeaking部分的阅读文章布置为课外阅读作业。jaB88.COM

将UsingLanguage中的Listeningandwriting，Speakingandwriting（把ReadingandSpeaking中的任务改为“向老师销售电脑”）和Writing部分设计成一节语言运用课（1），重点是培养学生“说”的技能。

把UsingLanguage中的Writing部分布置为课外作业。将WB中的Listening、Talking和ListeningTask结合在一起，设计成一节语言运用课（2），重点是培养学生的“听”的技能。把WB中的Usingwordsandexpressions布置为课外作业。

将WB中的Readingtask与Speakingtask结合在一起，设计成一节语言运用课(3)，重点是培养学生的“读”和“说”的技能。

将WB中的Writingtask设计成一节写作评价课。

精选阅读

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04

第一步作业检查

Asksomeofthestudentstoretellwhattheyhavereadinthenewspapers.

第二步讨论：如何书写新闻的标题？（小组活动）

Askstudentstoshowtheirownnewspapersingroups,anddiscusshowheadingsforanewsarticlearewritten.

(如果学生们无法找到英文报纸，老师可以展示自己的一些英文报刊，以下两幅图也可以用作参考。)

Sumup:

Headingsforanewsarticleshouldbebiggerthantheotherpartsofanarticle,soastoattracttheattentionofthereaders,andtheyshouldalsobeasinterestingaspossiblewhilebeabletocapturetheessenceoftheevent.

第三步写作训练：给学校的报纸写一篇文章

1.Supposethestudentsarefamousreportersfortheschoolnewspaper,givethestudentsashorttimetogoovertheirquestionsandnotesabout“InterviewingHuaFei”inlastperiod.

2.Dividethemintogroups,andletthemdiscusswhatthebestthingsaretobewritteninthenewsarticle.

3.Askstudentsworkingroups,writeanewsarticle,remindthemofmakingamainheadingandasmallerheading--bothofwhichshouldbeeffective.

4.Checkwithanothergroupafterfinishwriting,andlistentotheiropinions.Payattentiontothegrammarandspelling.

5.Askstudentstohandinallthearticles,andchooseoneortwoofthemtomakerecommendsinpresenceofthewholeclass.Especiallydrawthestudents’attentiontothegrammarsandspelling.

OnePossibleVersion:

COMPETITIONS?NEVERGIVEUP!

HuaFei,thedancingrobot

willappearinCompetitionnextmonth.

Yesterday,wevisitedHuaFeiinthehospital.Heisgettingmuchbetterwiththehelpofallthekinddoctorsandnurses.AccordingtoHuaFei,somefactorieshavepromisedtosendmeaheavierheadandtwonewlegs.Hewillbeabletowalksoon.Whenaskedifhefeltsorryforjoiningthelastcompetition,andhurthimself.Huasaid,hedidnot,becausehelikedsportsandhelikedtobeknownbyothers.HealsosaidthathewishedhewouldtakepartintheSportingRobotsCompetitionnextmonth.

第四步作业布置

1.FinishUsingStructuresEx2onpage57.

2.FinishSummingUponpage24andCheckingYourselfonpage61.

本单元设计了若干情景与活动，并提供了一些必要的句型结构，旨在让学生积极参与学习活动，在活动中学习。

1.针对所设定的教学目标，每节课的目的都应该有所侧重，不能平分时间，一些“热身”活动应该轻轻带过，否则会造成课堂的时间控制不了。

2.鼓励学生培养能根据需要进行预习的学习策略，但是不主张学生在预习过程中，把还没学习阅读文的所有的新单词的意思都注出来，这样会削弱阅读训练的作用。

3.从教学实践来看，学生乐于在小组中进行合作学习。但是任务设计以及其难度是开展小组合作的重点和难点。任务设计要符合学生的实际水平，难易要适中。而且设计活动时要考虑活动有教学目标是否真正一致，避免活动流于形式，单纯地追求“快乐”。

4.在教学中有效地使用英语电影能大大提高学生对学习的兴趣。在使用中，要根据实际需要做好筛选工作，用最短的片段表达最多的内容。尤其要避免把电影引入课堂后，又根据电影的内容设计一大堆无关紧要的练习，乱了主次。

5.不要抛弃优秀的传统教法。在任务型教学中，也可以考虑融入传统的板书和语言形式的操练，令到学生的操练更具目的性、指引性。

6.在实现一个个任务的过程中，老师应该对学生加以引导，包括必要的简单示范，帮助学生完成学习任务，让学生体现到成功的喜悦。