Unit4SmarthomeDiscovery课时课件（五四学制）七年级英语上册

英语七年级上册多媒体教学课件ENGLISH7A

Unit4SmarthomeWhatistheInternetofThings?DiscoveryWhatistheInternetofThings?DoyouknowwhattheInternetis?WhatistheInternetofthings?Theinternetislikeagiantwebmadeupofmillionsofcomputersallaroundtheworld.Thesecomputerscantalktoeachotherandshareallkindsofthings,likewebsites,pictures,videos,andmessages.Look

and

think1Look

at

the

picture.

What

can

you

learn

from

it?Q1

Whatisthispictureabout?Itisafloorplan.Q2

Howmanyroomsarethereinthisfloor?4.Alivingroom,abedroom,abathroomandagarage.Q3

Whatdoeseachiconstandfor?Read2WhatistheInternetofThings?TheInternetofThings(IoT)connectsmachinestotheinternet.Theysendandreceiveinformation,talkingtothemselvesandtootherpeople.Thishelpspeoplesolveproblemsbeforetheyarise(发生；出现).Now,GPT

(=GenerativePre-trainedTransformer生成型预训练转换器)makesiteasiertodesignandmanageIoTprojects.ThesmarthomeisoneofthemostcommonIoTprojects.Smartdevicessuchasyourwashingmachine,lights,musicplayer,TVandairconditionercancommunicatewithyou.Theycanletyouknowwhenyourwashingisdone,whenthetemperatureinyourhomeistoohigh,orwhenyourfavouritefootballmatchisonTV.IoTwillallowsmartdevicesathometobetterunderstandpeople’sbehaviourandeventhefeelingsbehindthebehaviour.Read

and

think3Answerthequestions.Q1

WhatisthefunctionofIoT?Itconnectsmachinestotheinternetandenablesthemtosendandreceiveinformationbytalkingtothemselvesandtootherpeople.Q2

WhatistheuseofIoT?Read

and

thin3Answerthequestions.Q3

HowpowerfulisGPT?Q4

WhyisIoTusefulinoperatingsmarthomes?Itisusefulbecauseitallowsdifferentdevicesandappliancestocommunicateandworktogether.Read

and

complete4Complete

the

tableabouthowIoTworksathome.SmartdevicesFunctionAspectsoflife123washingmachineairconditionerTVtoletpeopleknowwhenwashingisdonetoletpeopleknowwhenthetemperatureistoohightoletpeopleknowwhentheirfavouritefootballmatchisonTVhouseworkcomfortentertainmentFurtherthinking5TrytoexplainwhatIoTis.TheInternetofThings(IoT)isanetworkofphysicalobjectsordevicesthatareconnectedtotheinternetandcancommunicatewitheachother.WhatdoyouthinkofIoT?HOMEWORKFind

more

information

about

the

InternetofThings.ExplainhowIoTenablessmartdevicestoworkinhomes.AdayinMegan’slifeanunder-15badmintonchampionMegan[ˈtʃæmpiən]冠军年龄小于15岁AdayinMegan’slifethesimplepresenttense一般现在时Guess:WhatcanyouknowaboutSandyinherblog?Makepredictions(预测)MyparentsandIjoinedsevenyearsago.Iwaseightyearsoldthen.Readanddividethetextinto3parts.Part1:paragraph___toparagraph___Part2:paragraph___toparagraph___Part3:paragraph___toparagraph___mainidea:___________mainidea:___________mainidea:___________beforeschoolatschoolafterschoolHowisSandy’slifedifferentfromnormal(普通的)children?Sandylivesinthecircusandherhomeoftenchanges.Beingdetectives.Opinions Evidence(证据)Onceortwiceaweek,theteacherstakeustovisitinterestingplaces.Wenevergetbored.Sandyenjoysherschoollife.Sandyisasuccessfulacrobat.Ilovetoperforminthecircus.Thecircusisverypopular,soweusuallyhaveabigcrowd.WhatcanyoulearnfromSandy?Whatdoyouthinkofadayinyourlife?IsitsimilartoordifferentfromSandy’s?Arethereanychangesyouwanttomake?Thinkaboutthequestionsandshareyourideas.凑CanWendywritecomputergames? ______DoesWendyhavebreakfastat8a.m.? ______DoesWendydriveherselftoschool? ______IssomeofWendy’sschoolworktoosimpleforher? ______DoesWendypassallofherexams? ______ ______YNNYYDKYN1234567891011121314151617181919-19D3Cor