Unit+2+Reading+and+Thinking+課件【知識專講精研】高中英語人教版（2019）選擇性必修第一冊

Unit2ReadingandthinkingSmartHomestoMakeLifeEasier高二（19）班LuoQingLearningobjectives:1.Identifythepurpose,theintendedreadersandfigureoutthestructureofthetext.2.Identifythedevices,functionsandadvantagesofsmarthomes.3.Analyzepossibledisadvantagesofsmarthomes.4.Formanobjectiveattitudetowardssmarthomes.Q1

Doyouknowthese“smart”things?Whatarethey?Activity1:Brainstormsmartphonesmart

watchsmart

sweepersmartTVsmartspeaker

Q2Whatis“asmarthome”?Q2Whatis“asmarthome”?Q2Whatis“asmarthome”?Q2Whatis“asmarthome”?Q3Whatdoesitmeanwhenwesaythatsomethingsuchasaphoneis“smart”?Activity1:Brainstorm1.becleverorintelligentSmart2.

Somethinghasa“brain”likeahumanbeing.Itcan“think”anddowhatitsownercommandstodo.titlesubtitles(副標(biāo)題)Pre-readingReadthetitleandthethreesubtitlesandanswerthefollowingquestions.Q1：Whatgenreisthetext?

A.Anarration(記敘文)

B.Apopularscienceexposition(科普說明文)

C.Anargumentation(議論文)

D.Asciencefictionstory(科幻故事)2.Whatisthepurposeofthetext?3.Whodoyouthinkistheintendedaudience?Thepeoplewhoareinterestedinsmarthomesandholdapositiveattitudetowardstechnology.A．Tosellintegratedsensors.B．Tochangetheoldhouses.C．Todecoratehomewithsmarttechnology.D．Togiveusabriefintroductionaboutsmarthomes.Thesesmarthomeswillkeepussecure,saveourenergy,andprovideamorecomfortableenvironmenttolivein.Tips:Thewriterwilltellreaders’themainideaofhispassageatthebeginning.Sousually,wecangetitfromthefirstparagraph.Readthetextquicklyandgetthemainideaofthetext.Activity2:ReadforitsstructureQ3：What’sthestructureofthepassage?

A.B.C.243152431524315Topic

SupportingdetailsConclusionActivity3:Readforcomprehension(para.1)

Q1:Whydoesthewriterbegintheparagraphwithtwoquestions?

Q2:Whataretheadvantagesofsmarthomes?

Para1Q1:Whydoesthewriterbegintheparagraphwithtwoquestions?Toattractreaders’interestandintroducethetopicTotalkaboutdailylifeTotalkaboutpeople’smemoryPara1Q2:Whataretheadvantagesofsmarthomes?Haveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchofftheTVorcomputer?

Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,inthenot-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepus______,______usenergy,andprovideamore____________environmenttolivein.securesavecomfortablePara.2IntelligentControlsDevicesFunctionsAdvantageslights,TV

control

gointo

mode

everythingwillbe

voice

makeourlife

(adj.)airconditionerautomaticenergy-efficientreadycommandsmoreconvenientReadthefirstbodyparagraphandfillintable.Tip:UsetablestoorganizedetailedinformationPara.3RegularHealthChecksRegularHealthChecksDevicesFunctionsAdvantagesReadtheremainingtwobodyparagraphs.Workinpairsandcompletethetable.Para.4NoMoreDisastersTip:UsesentencepatterntohelpwithyourreportUsefulsentencepattern:Insmarthomes,wehave(devices)Itcan/will(functions).Thisway,theymakeourlife(advantages).

Para.3RegularHealthChecksRegularHealthChecksDevicesFunctionsAdvantagesbedstoiletsrecordsleepandweightsendawarninggiveyousuggestionswarnyouearlyonhealthierDevicesFunctionsAdvantagesPara.4NoMoreDisasterswaterpipeselectricalwiringdetectproblemsproviderelevantinformationpreventaccidentssaferPara5Readtheconclusionandfindoutthewriter'sattitudetowardssmarthomes.A.Doubtful. B.Optimistic.C.Neutral. D.Opposed.Whatmightbesomedisadvantagesofsmarthomes?Activity4:DiscussionWhatfunctioncausestroubleforhim?Whatmightbesomeofthedisadvantagesofsmarthomes?Discussion1.Ifthesystembreaksdown,2.Ifhackershackintoyoursystem,3.Forolderpeople,youmayfindyourself