【教學(xué)課件】Unit7第4課時示范課件（八上）

Unit7

Willpeoplehaverobots?SectionB3a-4LessonFour工業(yè)機器人是面向工業(yè)領(lǐng)域的多關(guān)節(jié)機械手或多自由度的機器裝置，它能自動執(zhí)行工作，是靠自身動力和控制能力來實現(xiàn)各種功能的一種機器。它可以接受人類指揮，也可以按照預(yù)先編排的程序運行。Backgroundknowledge掃地機器人又稱自動打掃機、智能吸塵、機器人吸塵器等，是智能家用電器的一種，能憑借一定的人工智能，自動在房間內(nèi)完成地板清理工作。娛樂機器人以供人觀賞、娛樂為目的，具有機器人的外部特征，可以像人，像某種動物，像童話或科幻小說中的人物等。機器人的功能，可以行走或完成動作，可以有語言能力，會唱歌，有一定的感知能力。教育陪伴機器人集成教育內(nèi)容、超級電視、視頻通話、智能音箱和自然語交互機器人，功能與服務(wù)面向家庭所有成員。Warming-upIn20years,IthinkI’llbeanewspaperreporter.I’ll_______inShanghai,becausetherewillbe_______jobsinthatcity.Asareporter,IthinkIwill_______lotsofinterestingpeople,soI’llhavemorefriends.ReadJill’sanswertothequestion“Whatwillyourlifebelikeinthefuture?”Fillintheblankswiththewords.meetworklivelookkeepwearmorelessfewertakelivemoremeet3aPre-writingI’llhave_______pets,though,becauseI’llhave_______freetime.Andmyapartmentwillbenogoodforpetsbecauseit’llbetoosmall.SoI’llprobablyjust____abird.Duringtheweek,I’ll____smartclothes.Ontheweekend,I’ll____lesssmartbutI’llbemorecomfortable.Inthefuture,peoplewill____moresothey’llprobablyhavefewervacations,butIthinkI’ll_____aholidayinHongKongwhenpossible.OnedayI’llevengotoAustralia.fewerlesskeepwearworktakelookPre-writingjobhomefreetimeactivitiesneighborhoodCompletethechartaboutyourlife20yearsfromnow.Youcanaddmoreitems.Whatwillyour…belike?superpolicemaninBeijing

travelafamoussinger3bPre-writing_________________________________________________________________________________________________________Writeaboutyourlife20yearsfromnow.Use3aand3btohelpyou.3cWhile-writing本文為寫自己未來二十年后的工作及生活，因此，時態(tài)應(yīng)用一般將來時態(tài)。首先，根據(jù)3b中自己所填表格中的內(nèi)容，來想像一下自己的生活。工作、家庭、業(yè)余活動，自己周圍的生活環(huán)境等。將上述幾個方面逐條寫出來，并注意恰當(dāng)運用連接詞，以使文章連貫通順。最后，通讀一遍短文，檢查是否有錯誤。寫作指導(dǎo)While-writingDiscusshowyouthinkarobotwillhelpstudentswithschoolworkinthefuture.Writedownyourgroup’sideasanddrawapictureofyourrobot.Ithinkstudentswon’tneeddictionariesbecausearobotwilltellthemthemeaningofthewords.4Post-writingSample:1.Ithinkstudentswon’tneedtogotoschool,becausetheirrobotscanteachthemathome.2.Ithinkstudentswon’tneedtowritetheirhomeworkonpaperbutoncomputer,androbotswillhelpstudentstocorrectthehomework.Post-writing句型轉(zhuǎn)換1.ThestudentswillseetheanimalsatthezoothisSundayafternoon.(變否定句)

Thestudents______________theanimalsatthezoo

thisSundayafternoon.2.Thelittlegirlfelloffherbikeyesterday.(就畫線部分

提問)

___________thelittlegirl_______offherbike?3.

Ithinktherewillbemorepollution.（改為否定句）

I______thinkthere______bemorepollution.won’tseeWhendidfalldon’twillPost-writing4.Theboywillhaveagoodtime.(改為一般疑問句)

_____theboy_____agoodtime?5.Marywillgethomeatseventhisevening.(畫線部

分提問)

____________Marygethome?Will

haveWhenwillPost-writingKeywords:servant,dangerous,already,factory,simple,overandoveragain,believe,hundredsofKeysentences:Therearealreadyrobotsworkinginfactories.It’seasyforchildrentowakeupandknoww