小學(xué)教學(xué)教案

Unit 3 Computers教學(xué)設(shè)計。

俗話說，磨刀不誤砍柴工。高中教師要準(zhǔn)備好教案，這是高中教師的任務(wù)之一。教案可以讓學(xué)生能夠在教學(xué)期間跟著互動起來，讓高中教師能夠快速的解決各種教學(xué)問題。優(yōu)秀有創(chuàng)意的高中教案要怎樣寫呢？小編收集并整理了“Unit 3 Computers教學(xué)設(shè)計”，大家不妨來參考。希望您能喜歡！

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科學(xué)技術(shù)inEnglish?Scienceandtechnology3.WhatdoesPCmean?Personalcomputer4.Howtospeak人工智能inEnglish?Artificialintelligence5.WhatdoesPDAmean?Personaldigitalassistant6.Howtospeak筆記本電腦inEnglish?Notebookcomputer/laptop7.WhatdoesW.W.Wmean?Worldwideweb8.Whatcancomputersbeusedtodoinourdailylife?……Task2:Whatisit?Givesomesentencestodescribedifferentkindsofcalculatingobjectsandsomepicturestohelpthestudentstoguesswhatitis?①AnoldcalculatingmachineusedinChinauntilnow.Anabacus②Itisanewcalculatingmachinewhichcansolvealargenumberofmathematicalproblems.Acalculator③Itisbuilttosolvesomemathematicalproblems.Butitistoobig.Ahugecomputer④Itisacomputerwhichcansolveallkindsofproblemsandisusedwidelynow.APC/desktop⑤Itisakindofcomputerwhichcanbetakenconveniently(方便).Alaptop/notebookcomputer

Time

Thedevelopmentofthecomputers

1642

1822

1940s

1970s

now

相關(guān)知識

Unit 3 Computers 教學(xué)設(shè)計整體閱讀

一名愛崗敬業(yè)的教師要充分考慮學(xué)生的理解性，高中教師要準(zhǔn)備好教案，這是老師職責(zé)的一部分。教案可以讓學(xué)生更好的消化課堂內(nèi)容，幫助高中教師提高自己的教學(xué)質(zhì)量。優(yōu)秀有創(chuàng)意的高中教案要怎樣寫呢？經(jīng)過搜索和整理，小編為大家呈現(xiàn)“Unit 3 Computers 教學(xué)設(shè)計整體閱讀”，歡迎閱讀，希望您能夠喜歡并分享！

第一步引入話題

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.

第二步預(yù)測文章的內(nèi)容（個人自由發(fā)言）

1.Askstudentstolookatthepicturesandguesswhatthepassagemightbeabout.

2.Askoneortwostudentstogivetheiropinions.

第三步閱讀文章WhoAmI?

1．Givestudents2minutes,andaskthemtoscanorskimfortheanswerstothefollowingquestions:

(Beforestudentsreadthepassage,tellthemthatattentionshouldbepaidtothehintsofthetime.)

(1)Whatisthemainideaofthepassage?

(2)Whathappenedtocomputersin1642？

(3)Whathappenedtocomputersin1936?

(4)Whathappenedtocomputersin1970s?

(Questionsonpage19)

2．Givestudents5minutestoreadthepassagecarefully,andanswerthefollowingquestions:

(1)Whowasthefirstpersontodescribehowthecomputerwasmadetowork?

(2)Whatdidhemakeandwhatdiditdo?

(3)Whowasthenextimportantpersontodesigncomputers?

第四步學(xué)習(xí)“擬人化”（小組合作學(xué)習(xí)）

Askstudentstogooverthepassage,ingroupsdiscusswhothespeakerisinthepassage,andonpage18writedownthreesentencesfromthetexttosupporttheirideas.

Checktheanswerswiththestudents.(學(xué)生可能會找這三個句子時感覺到有困難，因此可以根據(jù)實際情況向?qū)W生提供必要的提示或者例子)

Sumup:

Personificationmeanstotreatsomethingasifitwerehumanorhadhumanqualities.

Personificationisoneofthemosteffectivewaysofusingwordsfiguratively.

第五步學(xué)習(xí)“時間順序”（小組合作學(xué)習(xí)）

1.Askstudents:“Howisthepassageorganized?”

(Ifthestudentscannotanswerthequestion,drawtheirattentiontotheappearanceofdifferentyears.)

2.AskstudentstofinishExercise2inComprehendingonpage19,completethe“Timeline”.

3.Askstudentstoex-changetheirownanswersingroups,andthenraisequestionsiftheyhaveany.

4.Sumup:chronologicalwriting

Chronologymeanstodescribethingsinorderoftime.

Chronologyisoftenusedinrecountinganeventordescribingthelifeofsomeone.Itisaneffectivewaytomakeamassofthingsclearer.

第六步口語訓(xùn)練──按時間順序復(fù)述計算機的發(fā)展史

1.Havestudentsgetpreparedin2or3minutesandthenretellthedevelopmentofcomputersinyourownwords,usingchronology.

2.Asksomeofthestudentstoretellthetext.

第七步作業(yè)布置

Gooverthetext,andtrytounderstandthetext.

FinishExercise1inLearningaboutLanguageonpage19.

Unit 3 Computers 教學(xué)設(shè)計語言學(xué)習(xí)

第一步作業(yè)檢查

RemindstudentsofwhattheyhavelearntinReading

Checkthehomework:Exercise1inLearningAboutLanguage.

第二步詞匯學(xué)習(xí)

1.Askstudentstofillintheformaccordingtotherequirement

n.

adv.

calculate

①

true

④

technological

②

personal

⑤

intelligent

③

total

⑥

Answers:

①calculator②technology③intelligence④truly⑤personally⑥totally

2.ReviewthenewwordsandphrasesinWhoAmI?,andgivetimetostudentstoasktheirownquestionsaboutlanguageorgrammars.

第三步語言運用練習(xí)

1.LetstudentsdoEx2inLearningaboutLanguageonP19;andchecktheanswersaftermostofthestudentsfinish.

2.QuestionstudentsonthemeaningsofthosenewwordsinEx2.

第四步語言學(xué)習(xí)1──區(qū)分形容詞和副詞

1.LetstudentsdoEx3onpage20.

2.Whilecheckingtheanswerswiththestudents,askstudentsforthereasonsoftheirchoices.

3.Sumup:

Anadverbcanbeusedtomodifyaverboranadjective;whileanadjectivecanbeusedafterlink-verbsorbeusedtomodifyanoun.Byanalyzingthestructureofasentence,wecantellwhentouseanadjectiveandwhentouseanadverb.

第五步語言學(xué)習(xí)2──“現(xiàn)在完成時的被動語態(tài)”

1.GivestudentsasentenceinwhichPresentPerfectPassiveVoiceisused,andaskthemtofindanother2similarsentencesfromtheReading.

2.Askstudentsstudythesesentences,andfigureoutthebasicformofPresentPerfectPassiveVoice.

3.WritethebasicformofPresentPerfectPassiveVoiceontheblackboard.

4.LetstudentsindividuallydoEx2inDiscoveringUsefulStructuresonpage20,andseehowsentencesarechangedintothePresentPerfectPassiveVoice.

5.Checktheanswerswiththewholeclass.

6.Sumup:

ThebasicformofPresentPerfectPassiveVoiceis“have/hasbeendone”.ItisacombinationofPresentPerfectTenseandPassiveVoice.

第六步小競賽

1.LetstudentsfinishEx1inUsingStructuresonpage57.

2.Checktheanswerswiththewholeclass,andseehowwellthestudentsdid.

第七步游戲──鞏固現(xiàn)在完成時的被動語態(tài)的基本結(jié)構(gòu)（小組活動）

1.Getstudentsformgroupsof3.

2.Letstudentsplaythegame“Whathasbeendecided”ingroups.(Whichcanalsobefoundonpage21)

3.Askstudentstowritedown4decisions.

4.Askstudentstoreporttheirgroupsdecisions,andseewhosedecisionsareofthemostinterest.

第八步作業(yè)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（藍色水世界）intheOrientalSuntown(東方太陽城)whichhasbeensetupinTaizhou?
Thereabeautifulswimmingpoolhasbeenbuilt.
Manyhighbuildingshavebeensetup.
Lotsofflowersandtreeshavebeenplanted.
Anewbridgehasbeencompleted….
Step2:Discovering
AsktheSstodiscoverwhetherthesesentenceshavesomethingincommon..Helpthemtolearntheusefulstructure:thePresentPerfectPassiveVoice.
Step3:Discussion:learningthestructure
Givesomeexplanations
1構(gòu)成：
主動語態(tài)被動語態(tài)
現(xiàn)在完成時have/hasdone----------have/hasbeendone
Hehasbeensenttostudythenewtechnologyinthecompany.
Thedirtyclotheshavenotbeenwashed.
Havethewindowsbeencleaned?
Howmanyshoppingcentershavebeenbuiltinthiscity?
2.只有及物動詞才有被動語態(tài)，不及物動詞（詞組）沒有被動語態(tài),如:happen,takeplace,
die,appear,disappear,fail,remain,lie,last,sit,stand,breakout,cometrue,belongto等．如：
Whathashappenedtoyourbrother?
3．但許多不及物動詞加介詞或副詞構(gòu)成的短語動詞，相當(dāng)于及物動詞，也可以有被動語態(tài)。
但短語動詞是一個不可分割的整體，變?yōu)楸粍诱Z態(tài)時，不可丟掉構(gòu)成短語的介詞或副詞。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:高考鏈接(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 教學(xué)設(shè)計語言學(xué)習(xí)04

第一步作業(yè)檢查

Asksomeofthestudentstoretellwhattheyhavereadinthenewspapers.

第二步討論：如何書寫新聞的標(biāo)題？（小組活動）

Askstudentstoshowtheirownnewspapersingroups,anddiscusshowheadingsforanewsarticlearewritten.

(如果學(xué)生們無法找到英文報紙，老師可以展示自己的一些英文報刊，以下兩幅圖也可以用作參考。)

Sumup:

Headingsforanewsarticleshouldbebiggerthantheotherpartsofanarticle,soastoattracttheattentionofthereaders,andtheyshouldalsobeasinterestingaspossiblewhilebeabletocapturetheessenceoftheevent.

第三步寫作訓(xùn)練：給學(xué)校的報紙寫一篇文章

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.

第四步作業(yè)布置

1.FinishUsingStructuresEx2onpage57.

2.FinishSummingUponpage24andCheckingYourselfonpage61.

本單元設(shè)計了若干情景與活動，并提供了一些必要的句型結(jié)構(gòu)，旨在讓學(xué)生積極參與學(xué)習(xí)活動，在活動中學(xué)習(xí)。

1.針對所設(shè)定的教學(xué)目標(biāo)，每節(jié)課的目的都應(yīng)該有所側(cè)重，不能平分時間，一些“熱身”活動應(yīng)該輕輕帶過，否則會造成課堂的時間控制不了。

2.鼓勵學(xué)生培養(yǎng)能根據(jù)需要進行預(yù)習(xí)的學(xué)習(xí)策略，但是不主張學(xué)生在預(yù)習(xí)過程中，把還沒學(xué)習(xí)閱讀文的所有的新單詞的意思都注出來，這樣會削弱閱讀訓(xùn)練的作用。

3.從教學(xué)實踐來看，學(xué)生樂于在小組中進行合作學(xué)習(xí)。但是任務(wù)設(shè)計以及其難度是開展小組合作的重點和難點。任務(wù)設(shè)計要符合學(xué)生的實際水平，難易要適中。而且設(shè)計活動時要考慮活動有教學(xué)目標(biāo)是否真正一致，避免活動流于形式，單純地追求“快樂”。

4.在教學(xué)中有效地使用英語電影能大大提高學(xué)生對學(xué)習(xí)的興趣。在使用中，要根據(jù)實際需要做好篩選工作，用最短的片段表達最多的內(nèi)容。尤其要避免把電影引入課堂后，又根據(jù)電影的內(nèi)容設(shè)計一大堆無關(guān)緊要的練習(xí)，亂了主次。

5.不要拋棄優(yōu)秀的傳統(tǒng)教法。在任務(wù)型教學(xué)中，也可以考慮融入傳統(tǒng)的板書和語言形式的操練，令到學(xué)生的操練更具目的性、指引性。

6.在實現(xiàn)一個個任務(wù)的過程中，老師應(yīng)該對學(xué)生加以引導(dǎo)，包括必要的簡單示范，幫助學(xué)生完成學(xué)習(xí)任務(wù)，讓學(xué)生體現(xiàn)到成功的喜悅。