小學語文微課教案

Chapter4ComputerTechnology。

Chapter4ComputerTechnology

語言學習目標：

一、本章需要掌握的重點詞語。

1.drive2.monitor3.speaker4.keyboard5.mouse6.type7.control8.hide9.tiny10.realize11.print12.operate13.railway14.judge15.raise16.supply17.order18.company19.price20.opinion21.modern

22.medium23.disagree24.hot25.smooth26.speed27.distance

二、重點詞組

1.hardlyever2.beunawareof3.forthetimebeing

4.controlthecomputer5.intheworld6.atthemoment

7.moreimportantly8.forthesereasons9.theanswertothisquestion

10.changeone’slife11.havenothingtodo12.bebetteratdoingsth

三、重點句子。

1.Notsomanyyearsago,youhardlyeversawcomputers.

2.Therearealsomanytiny,hiddencomputersinyourhome,butyoumightbeunawareofthem.

3.Theyarefasteratcalculatingthanpeople.

4.Theycanteachyoumanythingsandalsoplaygameswithyou.

5.Moreimportantly,theycanoperaterailwaysandflyplanesandspaceships.

6.Theanswertothisquestionis,forthetimebeing,“No”.

7.Theymayevenbebetteratdoingtheirjobsthandoctors,judgesandteachers.

8.Thisraisesinterestingquestions.

9.Howwillcomputerchangeourlives?

10.Willcomputersmakeourlivesbetterorworseinthefuture?

四、背誦段落

Whatkindofjobscanacomputerdo?

五、解釋句子

1.Notsomanyyearsago,youhardlyeversawcomputers.

---Notsomanyyearsago,youseldomsawcomputers.

2.Nowtheyseemtobeeverywhere.

---Todaytheyseemtobehereandthere.

3.Therearealsomanytiny,hiddencomputersinyourhome,butyoumightbeunawareofthem.

---Therearealsomanysmall,hiddencomputersinyourhome,butyoumightnotknowaboutthem.

六、日常交際用語

1.Inmyopinion,Sichuanfoodisbetter.2.Iagree.

擴展閱讀

Chapter4Theworldofnumbers

教案課件是每個老師工作中上課需要準備的東西，準備教案課件的時刻到來了。只有寫好教案課件計劃，才能規(guī)范的完成工作！你們會寫適合教案課件的范文嗎？下面是小編為大家整理的“Chapter4Theworldofnumbers”，歡迎閱讀，希望您能閱讀并收藏。

Chapter4Theworldofnumbers

(Intensivereading)

Teachingaims:

1.Togetfurtheringlearningaboutthepassage,learnthe12phrasesinthetext.

2.Knowhowtousethephrases.

3.Tolearnhownumbersdevelopedwiththetimes.

Teachingkeypoint:

The12phrasesinthetext

Teachingdifficultpoints:

1.Phrase:helpsb.dosth.

2.Recitethepassage.

Teachingprocedures:

步驟目的教師活動學生活動條件/手段Step1.RevisionCheckthehomeworkandprepareforthelesson.1.Guidethestudentstousereadingskills.(Itisapassageaboutaclock.)Tellandchecktheanswersofthisreading.BlackboardStep2.

Lead-in1.GetclosetotheSs2.Createaneasyatmosphere3.Leadintothelesson1.Asksswhat’sthetopicofthepassage?(Aclock)2.Showaclocktoshowweusenumberstotellthetime.Askss“Wherecanweseenumbers?”1.Answerthequestion.2.Freetalk:“Wherecanweseenumbers?”ComputerStep3.

Intensivereading1.Getthefurtherlearningaboutnumbers.2.Gettheideahowancientpeoplewrotenumbersinmanydifferentways.3.TraintheSs’intonation;getabetterunderstandingofthecharacter.4.EducateSstobecareful.5.EducateSs’abilityofanalysis.6.EducateSs’abilityofanalysis.7.Thecomputersareverypowerful.

8.Traintheirdiscussingability.

6.Explainthemodernelectroniccalculator.Focusonitsfunctions.

7.Showacomputer,asktwoquestions:A.Howdopeoplethinkofthecomputer?B.Howfastcanacomputerdoacalculation?

8.Discussinthegroupandfillintheform.

LanguagepointsConsolidation1.Readthephrases2.Dothreeexercises:a.phrasesb.Fillintheblankswiththephrasestosummarizethepassage.1.Readthephrasesandfinishtheexercises.ComputerpicturesStep4Usinglanguage

TellSshownumbersdevelopedwiththetimes3.Showsomepicturesofumbers.Discussthedevelopmentofnumbers.PicturesStep4

HomeworkConsolidation1.Listenandreadthetext,recitethephrases2.Trytorecitethepassageaccordingtothepictures

Chapter4WhatshouldIdo?

Chapter4WhatshouldIdo?

1.Wordsandexpressions:

a.Learnhowtouse15words:

behavioradvisehurterrorviolentcarriageunhelpfulhair

rentbehavehousingeducationmedicalconclusionpersuade

b.Learntousethefollowingphrases

1.bymistake錯誤地

2.byaccident偶然地，意外地

3.atplay在玩耍

4.drawaconclusion得出結(jié)論

5.violentbehavior暴力行為

6.knockover…把…撞倒

7.advisesb.todosth.建議某人做

8.ifnecessary如有必要的話

9.bebusydoing忙于做…

10.continuedoing繼續(xù)做…

11.persuadesb.todo勸告某人做

12.noneofone’sbusiness不關(guān)某人事

13.behaveoneself表現(xiàn)舉止規(guī)矩

14.bullysb.欺負某人

15.anextra20-yuannote額外的２０元鈔票

16.questionsb.about向某人訊問

17.ahigh-riseflat高層公寓

18.feelsorryfor…為感到抱歉

19.feelguiltyaboutsth.對感到內(nèi)疚

20.aschoolcounselor校內(nèi)心理輔導員

partone

1.counselor/’ka?ns?l?/

n.(為心理等問題做咨詢的）顧問，輔導員

e.g.Hehadaproblemcommunicatingwithhisclassmatesandsohewenttotheirschool

counselorforhelp.

2.extractn.[‘ekstrkt]n.摘錄，引用，精華，提煉物

e.g.Theextractfromthiskindofflowerscanbeusedasliquidsoap.

IdecidedtobuythatnovelafterIreadanextractfromit.

3.behaviorn.[b?’he?vj?]n.行為,舉止,態(tài)度

e.g.Scientistsstillcannotexplainsomestrangeanimalbehavior.

Youmustapologizeforyourrudebehavior.

v.behave舉止，表現(xiàn)

e.g.Thelittleboytriedveryhardtobehavelikeanadult.

Johndoesn’tbehavehimselfatschool.

4.violent[‘vai?l?nt]adj.狂暴的，暴力的，猛烈的(adv.Violently/n.violence)

e.g.Thekeytopreventingviolentbehavioratschoolistosetupaprograminwhichbothparentsandteacherstakepart.

Schoolviolencehasbecomeaseriousproblem,especiallyinpublicschools.

Herkneesshookviolently,butshestayedonherfeet.

5.advisev.[?d’vaiz]建議(n.advice)

e.g.Theexpertadvisedustoeatmorevegetablesandlessmeat.(Theexpertsuggesteduseatingmore…)

BillGatesalsolefthisfamous9piecesofadvicetotheworld.

Hemadeafewsuggestionstotheworld.

6.conclusion[k?n’klu:??n]結(jié)束，結(jié)尾，結(jié)論，推論（v.conclude)

e.g.Theyfinallycametoaconclusion/drewaconclusionthattheplancouldn’tbeconducted.

Theconclusionofthefilmwasquiteromantic.

concludev.

Thechairmanconcludedthemeeting.

Themeetingwasconcluded.

7.persuadev.[p?’sweid]勸說，說服，勸告

e.g.It’snoteasytopersuadehim.

Wetriedtopersuadehimtogiveupthatfoolishplan.

8.unhelpful[,?n’helpful]adj.無用的，不愿幫助的

e.g.Everyoneonyourteamwassoawesomeandhelpful.

ThesalesgirlintheshopisoneofthemostunhelpfulpeopleIhaveevercomeacross.

Ifoundtheseinstructionbooksunhelpful.

Ihopetheycanintroduceussomehelpfulones.

9.bully[‘buli]v.恐嚇，欺負

e.g.Raymondalwaysbulliedandteasedhisclassmatesatschool.

10.error[‘er?]n.錯誤

e.g.TheforestfireinAustraliawascausedbyhumanerror.

辨析：mistake、error、fault和wrong

四個詞都可表示“錯誤”，但側(cè)重點不同。

1、mistake強調(diào)日常生活中判斷和看法的錯誤。

如:Itwasamistakebuyingthathouse.

2、error強調(diào)違反某一標準做的錯事，包括道德上的錯誤。比mistake更正式，常用于書面語。

如：Hecan‘tforgettheerrorsofhisyouth.他忘不了他年輕時犯的錯誤。

3、wrong壞事、冤屈、犯罪(n.)

4、fault強調(diào)責任或性格上的弱點

如：It‘smyfaultthatwearelate.我們遲到是我的錯。

11.narrowlyadv.[‘nr??l?]勉強地，以毫厘之差

e.g.Shenarrowlymissedthetrain.

Georgenarrowlypassedhisphysicsexam.

12.rentv.租，租金

e.g.Shedoesn’thaveenoughmoneytorentabighouse.

Katehadtomoveawaybecausesheowedrentforamonth.

13.byaccident意外地，偶然地

e.g.Ayoungmangotanexpensiveantiquebyaccident.

Sheknewthatsecretbyaccident.

14.bymistake錯誤地

e.g.Arthurtookmytextbookhomebymistake.

15.ifnecessary如有必要的話

e.g.Wecanalsotakeatenttotheparkifnecessary.

Giveabriefexplanationforyourplanifnecessary.

Parttwo

1.receivevt.(客觀)收到

acceptvt.(主觀)接受

e.g.IreceivedaboxofmooncakethismorningbutIdidacceptit.

Whynotacceptmyadvice?

WhoreceivedtheticketstotheHappyValley.

2.Knockv.(strike)敲打;(causesb.to)將…擊成

knockat//on

Itispolitetoknockat/onthedoorbeforeenteringtheteachers’office.

knocksth.down/over打翻;撞倒

knockinto撞入

Thecarknockedintoalamppoleandturnedover.

3.hurt(自尊心//情感的)傷害;外傷(injure)

Mikefelloffhisbikeandhurthisleftleg.

4.police(集合名詞,用做主語,句中動詞要用復數(shù))

Thepolicearebusyingsearchingfortherobberinthecity.

Thepolicehavebeentotheflat.

5.guiltyadj./guiltn.---(theoppositeword---innocent反義詞,無罪)

feelguilty//innocent

6.aloneadj.(獨自一人的)/adv.(單獨地)

lonelyadj.(ofsb.)心情孤獨的,寂寞的;偏僻的;荒涼的

Theoldmanlivesinalonelyhousealone,butheneverfeelslonely.

Doyougohomeeverydayalone?

7.changec.n.變化;u.n.零錢

vt.變化

GreatchangeshavetakenplaceinShenzhensince1979.

=TherehavebeengreatchangesinShenzhensince1979.

=Shenzhenhasbeengreatlychangedsince1979.

changeone’smind

Hereisyourchange!

8.noticen.通知,布告v.注意到;(observe)

putupanotice

take(no)noticeofsth./sb.

=pay(no)attentionto

noticesb.do/doingsth.

Chapter4TomSawyerpaintsthefence

Chapter4TomSawyerpaintsthefence

ThefirstperiodTeachingaims:

1.toimprovestudents’fourskills

2.toencouragestudentstoreadmorenovels.

Teachingpoint:howtouseattributiveclause

Teachingdifficulties:howtouse“that,which,who”

Teachingmethods:multi-mediataperecoder

Teachingprocedure:Pre-taskpreparation

Step1WarmingupDailytalk

Talkaboutthefamousperson.

MarkTwain（1835－1910），oneofthebestknownAmericanwritersinthe19thcentury，wasborninMissouriinthemiddlepartoftheUnitedStates.

MarkTwainshometownlayonthebanksoftheMississippiRiver，wherehespenthischildhood.Whenhegrewupheworkedasapilotonariverboatforsometime.MarkTwainishispenname.Hetookitfromtheshoutofthesailorsmeasuringthedepthofthewaterwhenthewaterwastwomarksdeepontheleadline.

MarkTwainwrotealotofnovels，oneofwhichisTheAdventuresofTomSawyer，themasterpiecewhichbroughthimfameandhonor.Someofhiswritingshavebeentranslatedintomanylanguages.Heandhisworksaredeeplylovedbyreadersthroughouttheworld.

Step2While-taskprocedure

ThischapterisaboutthefamousbookcalledTheadventuresofTomSawyer.themainpassageisasimplifiedversionofonefunnyincidentinthebook,whenTomtrickedotherboysintopaintingafenceforhim.

TellstudentsthattheyaregoingtoreadafunnystoryaboutaboyinAmericain1830.Askthemtoworkinpairsandwritedown10thingswhichpeopledidnothaveinAmericain1830,andanotherlistcontaining10thingswhichtheydidhavethem.

Discusstheselistswithyourclass,andgetstudentstotellyoutheirideasaboutlifeatthattime.

Askstudentsiftheyhaveevertriedtoavoiddoingsomehouseworkbytrickingsomeoneintotheworkforthem.

Askstudentshowmanystory-bookstheyhaveeverreadinEnglish.Ifyouhaveaschoolorclasslibraryofsimplifiedreaders,encouragestudentstouseitandtodevelopthehabitofreadingforpleasure,andreadingregularly.

Step3.Questions:doyouknowwhichkindofthethingsdidthepeoplein1830use?

Toshowtheppt:picturesaboutacar,asteamboat,arifle,aradio,atelephone,anaeroplane,abicycle,ahorseandcart……

AccordingtothepartAonpage46.

Listentothetapeaboutthepart.

Step4Togive5minstothestudentstoreadthoughthetext,andthenanswerthequestionsofpartB

Step5Homework

1.preparethetext,andunderlinethekeywordsandthephrasesinthetext.

2.torememberthenewwordsonthebook.

Feedback:wecanextendtheknowledgeinthetimeof1830s,trytogivemoreinformationtothemandletthestudentshavemoreimpressiononthattime.

Thesecondandthirdperiod:

Teachingaims:

1.toimprovestudents’readingskills

2.toencouragestudentstotellmoreaboutthisstory.

Teachingpoint:thewordsandphrases

Teachingdifficulties:howtosavethetimetofinishtheminordertohavemoreexercises.

Teachingmethods:multi-media

Teachingprocedure:firsttoknowthemeaningofthetext,andthenstudythewordsinit.

Step1Togivesomequestionsaccordingtotherulesonthetest.

TorFquestions:

1.ThewritersofthisbookisTomSawyer.

2.BenRogerscamedownthestreet,singinghappilyandholdinganapple.

3.BenbeggedTomtogiveanappletohim.

4.HegaveBenhisbrushwithreallyworriedheart.

5.WhenBengottired,BillyFisherwasstoppingandwentaway.

6.Bytheendoftheday,Tomhadgainedallsortsoftoys.

7.TomSawyerisahappyboy.

Step2Togivethekeywordsandthekeyphrasesbyunderliningthem.

1.except

2.encourage…to…

3.printed

4.abrushwithalonghandle

5.thirtyyardslong

6.depressed

7.dipped..in…

8.unpainted

9.plannedfor

10.makefunof

11.justthen

12.pickup

13.gobacktowork

14.goonpainting

15.ignored

16.getachancetodo…

17.abitmore

18.everymove

19.afterawhile

20.wantittobedone

21.withworryonhisfacebutjoyinhisheart

22.endup

23.bylateafternoon

24.allsortsof

25.soon

Step3Tohavedetailexplanationonthereferencebookonpage82-84

Step4Tofinishtheexercisesonpage48-49

Step5Homework:

TofinishtheexercisesonExerciseBook(partfour)

Feedback:

Wemaydesignsomequestionsliketheexercisesintheexam.

Thefourthperiod:

Teachingaims:

1.tolearntheskillsthatwecanusetheattributiveclausetomakeasentencemoreactive.

2.tolearnthespiritonthehardtimefromthefamouswriterMarkTwain.

Teachingpoint:Attributiveclause

Teachingdifficulties:toshowtheeverypartineachposition.

Teachingmethods:ppt

Teachingprocedure:

Step1Questionsonsomeconcepts:

定語從句先行詞關(guān)系代詞、關(guān)系副詞

先行詞：被定語從句修飾的詞。

關(guān)系代詞：that,which,who,whom,whose,as等

關(guān)系副詞：when,where,why等

關(guān)系詞的作用：

1.引導定語從句

2.代替先行詞

3.在定語從句中充當一個成分。

Themanwhoisshakinghandswithmyfatherisapoliceman.

先行詞關(guān)系代詞，代替先行詞，在定語從句中充當主語

Step2:

關(guān)系代詞who,which,that引導的定語從句

1.Who指人，在定語從句中作主語。

TheboyswhoareplayingfootballarefromClassOne.

Whom指人，在定語從句中作賓語，?？墒÷裕诳谡Z中也可用who代替。

Themanwhom/whoyoumetjustnowismyoldfriends.

2.Which指物，在定語從句中作主語或賓語。

Footballisagamewhichislikedbymostboys.

Thisisapen(which)heboughtyesterday.

3.That指人時，相當于who或whom;指物時，相當于which。在定語從句中作主語或賓語，作賓語時?？墒÷?。

Thenumberofpeoplethat/whocometovisitthiscityeachyearreachesonemillion.

Whereisthemanthat/whomIsawthismorning?

Theseasonthat/whichcomesafterspringissummer.

”介詞+關(guān)系代詞“引導的定語從句：

Theschool(which/that)heoncestudiedinhisveryfamous.=

Theschoolinwhichheoncestudiedisveryfamous.

Step3：

1.含有介詞的短語動詞一般不拆開，介詞仍放在動詞短語的后面，如lookfor,lookafter,takecareof…

ThisisthewatchforwhichIamlooking.（誤）

Thisisthewatch(which/that)Iamlookingfor.

2.若介詞放在關(guān)系代詞前，關(guān)系代詞指人時只可用whom,不可用who,that

關(guān)系代詞指物時只可用which,不可用that

關(guān)系代詞是所有格時用whose

Themanwiththat/whoyoutalkedjustnowismyneighbour.(誤）

Themanwithwhomyoutalkedjustnowismyneighbour.(正）

TheplaneinwhichweflewtoCanadawasreallycomfortable.

3.“介詞+關(guān)系代詞”前還可有some,any,none,all,both.neither,many,most,each,few等代詞或數(shù)詞

Heloveshisparentsdeeply,bothofwhomareverykindtohim.

Step4：

TodosomeexercisesinExerciseBookonpage19-23

Step5:Homework

TofinishofftheexercisesinGrammarBookofChapter4.

Feedback:

ThisisalongtextwhichhasmoreAttributiveClause,sowecanusethecontentofthetexttoexplainthegrammar.Ithinkit’sbettertomakethemrememberiteasierthanbefore.

Thefifthperiod

Teachingaims:

1.Towriteacompositionwithsomepictureswegiveyou.

2.Youshouldusethewordsandthephrasesgivenyoutomakesentences.

Teachingpoint:writing

Teachingdifficulties:howtogetthemaininformationfromthepicture？

Teachingmethods:competitionbetweenthetwogroups.

Teachingprocedure:

Step1

Announcement:Wehaveacompetitionbetweentheboysandgirls.Herearesomepicturesgivenyoutomakeacomposition.Trytomakeitwith3personsinyourcomposition.Ifyoumaketheleastmistakeandmoreinteresting,you‘llwin.

Trytogetagoodcooperationwithyourmembers.

Step2

Inthisexercise,theyusetheguidingquestion,hegivenwordsandphrases,andthepicturestohelpthem.

Studentsshouldremembertobreakuptheirworkintoseveralparagraphs.Theyshouldalsobeaskedtouseseveralexamplesofdirectspeechintheirstories.

Step3

Discusswiththeirgroupmemberstostudythequestions,wordsandphrases.

Step4

Cometotheblackboardtowritethecompositionforus.Andpickthemistakeseachotherandtellthereasons.

Step5

Homework:Towriteacompositionwithsomepicturesyouwant.

Feedback:

Onceyoureallycanmakethemactive,theresultyoucan’timaginecanbringabigsurpriseforus.