沙縣程樟木省級(jí)錄播課

仁愛英語九年級(jí)上冊(cè)

Unit4Topic3

SectionC福建省三明市沙縣三中程樟木

entertainment/ent?'teinm?nt

/

娛樂largeatinycomputer/'taini/微小的in1946smallbrain/brein/大腦connect/k?'nekt/連接normally/'n??m(?)l?/正常地inside/in'said/在里面Tickthefieldsweusethecomputer

inandgiveanexample.

education

business

industry

communication

dailylife

medicalcare

entertainment

sportsdoubt/da?t/懷疑Thereisnodoubtthatcomputersareveryuseful.毫無疑問非常有用。

nodoubt毫不懷疑Scan(快速瀏覽)reading(1minute)Underlinethetopicsentenceofeachparagraph.

（劃出每段的中心句）閱讀指導(dǎo)1:快速瀏覽不需要逐字逐句的閱讀，通常關(guān)注文章的首句或最后一句。1.SincecomputerswereinventedintheUSAinthe1950s,theyhaveeveryimportantinmanyareasofworkandleisure.2.SincetheInternetcameintobeing,people’slivesathomehavebeenchanged,too.3.Computershaveimprovedourlives,buttheyhavebroughtproblems,too.PlaceTheusageofcomputersInspaceInhospitalsInfactoriesInbusinesscontrolthespeedanddirectionofthespaceshipfinddiseaseseasilyandsolveotherproblemscontrolrobotstododangerousworkusetoplaceandcancelordersCarefullyreadParagraph1andfillinthetable:取消閱讀指導(dǎo)2:精讀需要認(rèn)真的閱讀，尤其要關(guān)注關(guān)鍵的單詞。TrytoretellthepassageaccordingtokeywordsinthetableInspacewecanusecomputersto…Inhospitalswecanusecomputersto…Infactoriescomputersareusedto…Inbusinesscomputersareusedto…sothecomputersareveryusefulintechnologyandbusiness.PlaceTheusageofcomputersInspaceInhospitalsInfactoriesInbusiness

controlthespeedanddirectionofthespaceshipfinddiseaseseasilyandsolvetheproblemscontrolrobotstododangerousworkusetoplaceandcancelordersCarefullyread

Paragraph2andParagraph3.除了文中提到的變化外，你一定還有許多自己的觀點(diǎn)，請(qǐng)寫一條與大家分享吧。

Forinstance(例如)____________________________________.whatchangeshavetakenplaceinpeople’slives?_____________________________________________________________________________________________________

_____________________________________________1.Peopleusecomputerstoplaygamesandwatchmovies..2.Wecandoshoppinganddobusinessathome3.Wecommunicatebysendinge-mails

andchattingonline.MarkTrueorFalse.1.Evenifweworkoncomputertoolong,itisn’tharmfultous.()2.Forstudents,theycanplaycomputergamesfreely.Itwon’taffecttheirstudyorexercise.()3.Alltheinformationwereadontheinternetistrue()

.4.Everyoneneedstousethecomputerproperly.()FFFT1b2.Completethefollowingdiagram.

computers

usageproblemwork

dailylife1.____________________________

ofaspaceship.2.helpdoctors

_______________________

3.________________________infactories.4.helpbusinessmen

_____________________.playgamesand___________________.

2._______________

and

_____________athome.3.___________________

bysendinge-mailsand

_______________________________.

getheadachesor

______________

don’thaveenoughtime

__________________.somethingonInternetisnot________________.controlthespeedanddirection

finddiseaseseasilycontroltherobotsplaceandcancelorders

watchmovies

doshopping

dobusinesscommunicatechattingonline

soreeyestostudyorexercise

trueorgoodWemustusecomputerproperly.Thewriter’sconclusion(結(jié)論):5.Noteverything(that)wereadontheInternetistrueorgoodforus.Findoutsimilarsentencesandtelltherules.1.Tinycomputers

whichareinsidepatients’bodiescankeeptheirheartsbeatingnormally.2.Robotsarecontrolledbycomputers

thatarelikehumanbrains.3.Theycandowork

thatisdangeroustohumans4.Moreandmorepeoplehavepersonalcomputers

thatareusedtoplaygamesandwatchmovies.Rulesofattributiveclause(定語從句):1.Canyoulendmethebook

_____________youboughtyesterday?

這些是定語從句，當(dāng)先行詞表物時(shí)，關(guān)系代詞用that或which來引導(dǎo)。2.Iwanttousethedictionary

___________wasusedyesterday.A.that

B.whoC.whenA.whoB.whichC.whenABArethecomputersgoodorbadforus?DebatingFor(正方)GoodAgainst(反方)BadPKRock----paper-----scissorsWriting:Supposeyouwereonaspecialdayin2030.

Duringtheday,therewerenocomputersintheworld.

Whattroublewouldyouhave?Youmaybeginlikethis:

OneDayWithoutComputersToday,whenIgotup,Ijustturnedonthecomputerasusual,butitdidn’twork.ThenItriedmybrother’sPC,myparents’,evenmydog’s,butnoneofthemworked.Later,itwasreportedonTVthatallofthecomputersintheworldbrokedowntoday…

Groupwork:

OneDayWithoutComputers

Sotheworldisquitedifferent.Ifeelbored,wecan’tplaygames,watchmoviesordoshoppingathome.…Writing:SummaryWelearn:1.Words:doubt,tiny,inside,brain,cancel,connect2.Phrases:nodoubt,forinstance3.Sentences:

(1).Robotsarecontrolledbycomputersthatarelikehumanbrains.

(2)3.TheycandoworkthatisdangeroustohumansWecan:1.Talkabouttheimportanceofcomputers.2.Writeacompositionbyusingourimagination.Readingskills:

1.Payattentiontothefirstsentenceorlastsentenceofeachparagraph.2.Payattentiontothekeywords.homework:1.Memerizethekeywordsandkeyphrases.2.Doexerciseinworkbook.3.PreviewSectionD4.Retellthepassage.

1.Memerizethekeywordsandkeyphrases.2.Doexerciseinworkbook.3.PreviewSectionDLevel2.Level1listeningreadingspeakingwriting本節(jié)課中我在聽說讀寫的表現(xiàn)GoodNeedtoimproveJustso-soSelf-assessmentThankyou!Guessthemeaningofthewordsaccordingtothecontext（上下文）.Computersareusedtoplaceandcancelorders.(in

Paragraph1)Forinstance,ifweworkoncomputerstoolong,wemaygetahe