Unit+2+Looking+into+the+Future+Reading+and+Thinking+課件【知識(shí)精講精研】高中英語人教版（2019）選擇性必修第一冊

Unit2Period1ReadingandThinking(1)Exchangeviewsonsmarthomes新課導(dǎo)入Let'stalkWhatcanwedowithsmartphone?146523HavingorgivingacallPlayinggamesWatchingfilmsStudyingListeningtomusicNavigating,shopping...SmartDevicesDoyouknowanyothersmartproducts?Ifso,whatarethey?1.了解智能家居在未來帶來的便利；2.能學(xué)習(xí)科普說明文的語篇結(jié)構(gòu)和語言特點(diǎn)。課堂學(xué)習(xí)Beforeyouread,discussthesequestionsingroups.1Pre-reading1.Whatdoesitmeanwhenwesaythatsomethingsuchasaphoneis"smart"?2.Whatdoyouthinka''smart"housecandothatotherhousescannot?Tosaythatsomethingissmartmeansthatitcanmakedecisionsonitsownwithoutahumantellingitwhattodo,andthatitcanalsolearnhowtodothingsitself.Iwouldexpectthatasmarthousecouldcontrolroomtemperatureandlights,forexample.While-readingSkimthetextandanswerthesequestions.22.Whoistheintendedaudienceofthistext?Skimthetitleandsubtitlesandanswerthesequestions.1.Whatisthepurposeofthetext?Commonpeoplewhoareinterestedintheadvancedtechnologyorsmarthomes.Togiveusabriefintroductionaboutthefuturesmarthomes.IdentifypurposeandaudienceThetypesofphrasesusedinapassagehelpidentifyitspurpose.Forexample,thephraseinmyopiniontellsusthatthepassageislikelymeanttopersuade.Andatextthatusesimperativesislikelymeanttoinstruct.Apassage'scontenthelpsidentifyitsaudience.Forexample,apassagethatgivestipsonlookingafterpetswouldhavepetownersasitsaudience.Matcheachparagraphwithitsmainidea.Para.1

A.Smarthomeswillcheckpeople’shealthregularly.Para.2

B.Smarthomeswillpreventseriousdamagefromaccidents.Para.3

C.Intelligentcontrolsinthehomesystem.Para.4

D.Smarttechnologywillbeusedwidelyinthefuture.Para.5

E.Smarthomeswillbringussafe,energy-savingandcomfortablelifeinthefuture.Analyzethestructure.IntelligentControlsRegularHealthChecksNoMoreDisastersPara.5:Thissmarttechnologyisnotafantasy.SmarthomestomakelifeeasierPara.1:GeneralintroductiontotheadvantagesofsmarthomeGeneralstatementConclusionSupportingdetailsReadPara.1andthinkoverthequestions.2.Whatdoes“thesekindsofthings”referto?1.Whydoesthewriterstarttheparagraphwithtwoquestions?ThesekindsofthingsrefertoforgettingtolockthedoororswitchingofftheTVorcomputer.Tointroducethetopic.3.Whatwillbeasmartsolution?Asmarthome.3ReadPara.2to4andfillinthetablebelow.Inthefuture,whatwillsmarthomesdoabout…?doors

dinners

TVs,computers

beds

Waterpipes,electricalwires

toilets

Lights,favouritemusicorTVprogrammeslockthedoorforuswhenweareawaypreparedinnerforusinadvanceswitchthemoffwhenweforgetrecordhowwellwesleepeverynightandcheckourbodyweight;sendawarningtoourphonesandgiveussuggestionsonahealthierdietandhowtosleepbetterdetecttheproblemsandprovide

uswiththerelevantinformationkeepconstanttrackofourhealthandwarnusearlyonifthereissomethingwrongcomeontheinstantweenterthedoorReadPara.5andanswerthequestion.Whatdoweknowaboutthissmarttechnologyfromthelastparagraph?A.Itisafantasyatpresent.B.Ithasalreadybeenusedwidely.C.Itisbeingusedinsomehomes.D.Itwillneverberealized.Post-reading4Completethesummaryusingthecorrectformsofthewordsfromthetext.Asmarthomeisonethati__________computersintothestructureofthebuildingitself.Inthisway,manyofthethingsthatwenowdoourselveswillbecomea___________.Forexample,thesmarthomecouldcontroltheairconditioningandlightssothatyouwouldnolongerhavetoturns_______onandoff,makingyourhomemoreenergy-e______.Thesmarthomecouldalsom________itselftomakesurethateverythingisworkingasitshould,andsendyouw________ifthereisaproblem.Suchsmarthomescouldevenbeprogrammedtod________yourhealthproblems,andthengiveyour________adviceastothefoodyoushouldeatorifyoushouldseeadoctor.So,inasense,smarthomeswillleadustolivingsmarterlives.ntegratesutomaticwitchesfficientonitorarningsetectelevant5Workingroups.Discussthesequestions.

1.Inwhatwayisthehomeoftomorrowalreadythehomeoftoday?Manyofthenewinnovationsarealreadyusedinsomehomestoday.Thisistrueespeciallyofautomaticcontrolsforthingssuchaslightsandairconditioners. 2.Whatmightbesomeofthedisadvantagesofsmarthomes?Onedisadvantageisthatifthereisaproblemwiththesystem,youmayfindyourselflockedoutofthehouse,orunabletoturnyourTVofforon.Securityisanotherbigconcern,asstrangersmaybeabletohackintothesystemtocollectinformationaboutyourlifeandusethatforevilpurposes.

人教

選擇性必修第一冊Unit2(

英語

)ENGLISHPeriod1ReadingandThinking(2)BuildupyourvocabularyLanguagepoints1.【教材原句】Forexample,thephrasein

my

opiniontellsusthatthepassageislikelymeanttopersuade.比如,inmyopinion這個(gè)短語告訴我們,這篇文章可能意在說服。persuadevt.勸說;說服【短語拓展】persuadesbofsth使某人相信某事persuadesbtodosth/intodoingsth說服某人做某事persuadesbnottodosth/outofdoingsth說服某人不做某事persuadesbtodosth說服某人做某事,強(qiáng)調(diào)勸服的結(jié)果;而advise/trytopersuadesbtodosth勸說某人做某事,強(qiáng)調(diào)勸說的動(dòng)作。e.g.ItriedtopersuadehimtolearnJapanese,buthedidn’tthinkitagoodidea.=IadvisedhimtolearnJapanese,buthedidn’tthinkitagoodidea.2.【教材原句】Or,haveyoueverforgottentoswitchofftheTVorcomputer?或者,你忘記過關(guān)電視或電腦嗎?switchvt.轉(zhuǎn)換;交換

vi.&

vt.(使)改變;轉(zhuǎn)變

n.開關(guān);轉(zhuǎn)換器;改變【詞匯拓展】switch...from...to...把……由……轉(zhuǎn)變?yōu)椤璼witchon打開switchoff關(guān)上switchover轉(zhuǎn)換;換臺(tái)switchto 轉(zhuǎn)到;轉(zhuǎn)入makeaswitchin做出改變單句語法填空(1)Switch

ifyoudon’tliketheprogramme.

(2)WhenIswitched

thelight,Ifoundtheroomflooded.

(3)Youmustswitch

theTVwhenyouleave.over

onoff3.【教材原句】However,inthenot-too-distantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.然而在不久的將來,我們將生活在智能的家里。智能的家會(huì)在我們外出時(shí)鎖好家門,會(huì)在我們忘記關(guān)掉電視的時(shí)候替我們關(guān)上。distantadj.

遙遠(yuǎn)的;遠(yuǎn)處的;疏遠(yuǎn)的;心不在焉的【短語拓展】atadistance隔一段距離;從遠(yuǎn)處inthedistance在遠(yuǎn)處fromadistance(of) 從(……)遠(yuǎn)處withinwalkingdistance 在步行距離之內(nèi)單句語法填空(1)Wespottedthemwavingtous

adistanceof100metres.

(2)Therearelotsofrestaurants

walkingdistance.at/fromwithin4.【教材原句】Yourhomewillalsolearnyourdailyroutineandpreferences,soeverythingwillbereadyforyouwhenyougethomeeachevening.你的家也會(huì)了解你的日常習(xí)慣和喜好,所以每天晚上你回家時(shí),一切都會(huì)為你準(zhǔn)備就緒。preferencen.愛好;偏愛

prefervt.

更喜歡【短語拓展】have/showapreferencefor偏愛givepreferenceto給……以優(yōu)惠；優(yōu)待inpreferenceto優(yōu)先于；而不是prefersthtosth 與某物相比更喜歡某物prefertodo/doingsth 更喜歡做某事preferdoingsthtodoingsth寧愿做某事而不愿做某事單句語法填空(1)Heprefers

(stay)indoorstogoingoutthisafternoon.

(2)Peoplehavea

(prefer)foraparticularstyleoflearningatanearlyage.staying

preference

5.【教材原句】YourlightswillcomeontheinstantyouenterthedooralongwithyourfavouritemusicorTVprogrammes,andyouwillfindyourdinneralreadypreparedforyou.你一進(jìn)家門，燈就會(huì)亮起，還有你最喜歡的音樂或電視節(jié)目(會(huì)自動(dòng)播放)，而且你會(huì)發(fā)現(xiàn)晚餐已為你準(zhǔn)備好了。instantn.瞬間；片刻

adj.立即的；速食的；速溶的【短語拓展】inaninstant一會(huì)兒后；片刻；馬上foraninstant持續(xù)了一會(huì)兒【句式剖析】本句是一個(gè)and連接的并列句。在第一個(gè)分句中,theinstant引導(dǎo)時(shí)間狀語從句。theinstant是名詞短語,在此起連詞作用,表示時(shí)間,意為“一……就……”。第二個(gè)分句中，findyourdinner...foryou,是find+賓語+賓補(bǔ)結(jié)構(gòu)。“一……就……”的表達(dá)方式：·on/upon(doing)sth·assoonas＋從句·themoment/instant/minute...＋從句·immediately/instantly/directly＋從句·nosooner...than.../hardly/scarcely...when...6.【教材原句】Allcontrolswillrespondtovoicecommands，soifyouwanttochangeyourroutine,youjustsayaloudwhatyouwantandthehomesystemwillobey.所有的控制都會(huì)對語音指令做出反應(yīng)，所以如果你想改變你的日常生活習(xí)慣，你只要大聲說出你想要的，家居系統(tǒng)就會(huì)遵照執(zhí)行。commandn.指令；命令；控制；掌握

v.命令；控制；應(yīng)得；博得【短語拓展】commandsthofsb博得某人的……atone’scommand聽候某人的吩咐incommandof控制；指揮；管轄inthecommandof由……控制/指揮【句式拓展】commandsbtodosth命令某人做某事commandthat…(should)do…命令……【溫馨提示】commandthat后接賓語從句的時(shí)候，從句謂語動(dòng)詞用should＋動(dòng)詞原形的形式，should可以省略。這類常用詞有：一個(gè)堅(jiān)持：insist兩個(gè)命令：order/command三個(gè)要求：require/request/demand四個(gè)建議：suggest/advise/propose/recommend7.【教材原句】Ifyoustarttohavesleeporweightproblems,itwillsendawarningtoyourphone.如果你開始有睡眠或體重問題,它會(huì)向你的手機(jī)發(fā)送警告。warningn.警告;警示;先兆【詞匯拓展】warnvi.&vt.使警惕;提醒注意(可能發(fā)生的事);警告;告誡【句式拓展】warnsb(not)todosth警告某人(不要)做某事warnsbabout/againststh提醒某人提防某事warn(sb)ofsth警告(某人)某事warnsbagainst(doing)sth告誡某人不要做某事warn(sb)that...警告(某人)……8.【教材原句】Forexample,ifawaterpipestartsleaking,orifthereisashortintheelectrical①wiring,yoursmarthomewilldetectitandprovideyouwiththerelevant②information.例如,如果水管漏水或發(fā)生電線短路,你的智能房屋將會(huì)探測出來,并給你提供相關(guān)的信息。①electricaladj.電的;用電的electrical“與電有關(guān)的,電氣科學(xué)的”,表示與電的知識(shí)或與電的研究有關(guān)的人或事物,被修飾的詞本身并不能帶電。electric“電的(用電的),帶電的”,通常指使用或產(chǎn)生電力的,被修飾的物體本身可帶電。electronic“電子的,電子器件的”,指與電子裝置有關(guān)的或使用電子裝置的。②relevantadj.有關(guān)的;有意義的berelevantto與……有關(guān)relevantlyadv.有關(guān)地;切題地relevancen.關(guān)聯(lián),貼切,中肯have(no)relevanceto與……有/無關(guān)irrelevantadj.無關(guān)的;不切題的beirrelevantto與……無關(guān)【溫馨提示】英語中表示“和……有關(guān)”的表達(dá)有:

①berelatedto...;②beinvolvedin...;③berelevantto...;④belinkedto/with...;⑤beconnected/associatedwith...9.Manyofthesenewinnovationsarealreadyavailableandbeingusedinsomehomes.這些新近的革新中有許多已經(jīng)唾手可得,并且正在一些住宅中使用。availableadj.可獲得的;可購得的;(人)有空的【詞匯拓展】beavailableto

……可獲得;可被……利用beavailablefor 對……有用beavailabletodosth 有空做某事10.【教材原句】In

this

sense,thehomeoftomorrowisalreadythehomeoftoday.從這種意義上說,明天的家已經(jīng)是今日之家了。inthissense從這種意義上來講【詞匯拓展】inasense在某一方面;就某種意義來說innosense 決不(位于句首時(shí)用部分倒裝)makesense 有意義;講得通makesenseof 弄懂【溫馨提示】innosense是一個(gè)否定意義的介詞短語,放于句首時(shí)句子要采用倒裝語序。單句語法填空(1)

asense,however,Chineseisindeedaveryoldlanguage.

(2)In

senseshouldyouloseheart;keeptryingandyouwillmakeitsoonerorlater.In

no

11.【教材原句】Thesesmarthomeswillkeepussecure，saveusenergy，andprovideamorecomfortableenvironment

tolivein.這些智能家居將保證我們的安全，為我們節(jié)省能源，并提供一個(gè)更舒適的居住環(huán)境。不定式短語作后置定語(1)用來修飾被序數(shù)詞、形容詞最高級或theonly，no，all，any等不定代詞限定的中心詞。(2)用來修飾某些抽象名詞，常見的有：ability，chance，promise，way，opportunity，right，attempt，time等。(3)不定代詞something，nothing，little等后常用不定式作定語。(4)表示將來的動(dòng)作。12.Nevertheless，itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.然而，要讓大多數(shù)新房屋開始使用這項(xiàng)新技術(shù)還需要幾年的時(shí)間。Itwilltake＋一段時(shí)間＋before...意為“在……之前要花一段時(shí)間”(1)“Itwas＋時(shí)間段＋before...”意為“過了……才……”，從句常用一般過去時(shí)。(2)“Itwasnotlongbefore...”意為“不久就……”，從句常用一般過去時(shí)。(3)“Itwon’tbelongbefore...”意為“不久就會(huì)……”，從句常用一般現(xiàn)在時(shí)。(4)“Itwill/maybe＋時(shí)間段＋before...”意為“要過/或許要過……才……”，從句常用一般現(xiàn)在時(shí)。post+office

turn+offremote+control

Observethefollowingoriginalwordsandguessthemeaningofthenewwords.郵局關(guān)上遙控器FormphrasesCombinedifferentwordstoformpairsofphrasesaspossible.Thefirstwaytobuildupyourvocabularyverb+nounreducestudyload學(xué)生減負(fù)playfootball踢足球verb+preposition/adverblookinto調(diào)查lookthrough瀏覽adjective+nounenvironmentalpollution環(huán)境污染

smartdoor智能門Findmoreexamples1Writeasmanycorrectpairsof"verb+noun"phrasesaspossible.Verbs:detect,integrate,leak,switchon/off,monitor,cure,have,become,issue,encourage,repair,rejectNouns:apreference,routine,awarning,cancer,learning,theheater,airquality,potentialdangers,oil,innovation,theelectricalwiring,fantasiesExample:detectcancer/potentialdangersintegratelearningleakoilswitchon/offtheheater/theelectricalwiringmonitorairquality...2Completethesentenceswiththeadjectivesinthebox.abnormalautomaticavailableconstantcriticalefficientdistantinstantrelevantsecure1.Bigdatawillbecomemuchmore_________insolvingcrimesinthefuture.2.Manysmartwatchescanprovide_________fitnessdata.3.Itispossiblethatthistechnologicalfantasywillcometrueinthe_________future.relevantinstantdistant4.Aftertheaccident,bothdriversarein________condition.5.Thefridgekeepsfoodata_________lowtemperature.6.Theairconditionerworksin_________mode.7.Itisimportanttomakefoodandwater________tothesurvivors.8.Houseswithadvancedapplianceswillkeepus_________andhealthy.9.WefindtheGermantransportsystemtobeoneofthemost_______inEurope.10.Thesensorscandetectanything

andautomaticallycallsomeonetocomeandfixit.criticalconstantautomaticavailablesecureefficientabnormal3Paraphrasethesentencesusingthewordsandphrasesinbrackets.1.Carewillalsobetakentocombinethe