2024-2025學(xué)年新教材高中英語(yǔ)Unit4InformationtechnologySectionⅠ教學(xué)知識(shí)細(xì)解碼教師用書含解析北師大版必修第二冊(cè)

PAGEUnit4Informationtechnology1．trickvt.欺瞞，誘騙，哄騙→trickyadj.狡猾的，陰謀多端的2．varyv．(大小，形態(tài))不同；變更；不等→variousadj.各種各樣的→varietyn．多樣化，變更3．instantadj.立即的，立刻的→instantlyadv.立即地，立刻地4．createv．創(chuàng)建→creativityn．創(chuàng)建力；獨(dú)創(chuàng)性→creativeadj.創(chuàng)建性的5．obviousadj.清晰的，明顯的→obviouslyadv.自不待言地，明顯地6．selectv．選擇，選擇→selectionn．供選擇的同類物品；選擇7．typevi.&vt.打；打字→typistn．打字員8．concernn．擔(dān)憂，憂慮vt.與……有關(guān)；使擔(dān)憂→concernedadj.關(guān)切的；關(guān)切的→concerningprep.關(guān)于，涉及1．a(chǎn)dmitv．(常指牽強(qiáng))承認(rèn)；承認(rèn)(過(guò)錯(cuò)、罪行)；招認(rèn)；招供；準(zhǔn)許……進(jìn)入(某處)①Sheadmitstobeingstrictwithherchildren. 承認(rèn)②Sheadmittedtohavingstolenthecar. 供認(rèn)③Youwillnotbeadmittedtothetheatreaftertheperformancehasstarted. 準(zhǔn)許進(jìn)入2．concernv．影響，牽涉(某人)；與……有關(guān)；涉及；讓(某人)擔(dān)憂n.(尤指很多人共同的)擔(dān)憂，憂慮；關(guān)愛(ài)；關(guān)切；(對(duì)人、組織等)重要的事情①Theindividualsconcernedarebeingquestionedbythepolice. 涉及②Itconcernsmethatyounolongerseemtocare. 擔(dān)憂③Shehasn'tbeenseenforfourdaysandthereisconcernforhersafety. 擔(dān)憂④Thegovernment'sprimaryconcernistoreducecrime. 重要的事情WordsandPhraseseq\a\vs4\al(學(xué)問(wèn)要點(diǎn)1)conveniencen．便利；便利(教材P6)provideconvenience供應(yīng)便利[例1]Itwasagreatconveniencetohavetheschoolsonear.學(xué)校這么近真是太便利了。[例2]Frozenfishisakindofveryhealthyconveniencefood.凍魚是一種特別健康的便利食品。[造句]商店日夜服務(wù)，對(duì)群眾來(lái)說(shuō)特別便利。Shopsthatstayopentwenty-fourhoursadayareagreatconveniencetothepublic.[學(xué)問(wèn)拓展](1)forconvenience 為了便利起見(jiàn)atone'sconvenience 在某人便利的時(shí)候(2)convenientadj. 便利的；便利的Itisconvenientforsb.todosth. 某人便利做某事[即學(xué)即練]①Pleaseaskhimtocallmebackathisconvenience.②Manypeoplebuythingsonlinejustforconvenience.③Comeandseemewheneveritisconvenientforyou.[名師點(diǎn)津](1)convenient作表語(yǔ)時(shí)，不能用表示人的名詞或代詞作主語(yǔ)，多用于Itisconvenientforsb.todo...這一句型中。(2)convenience意為“便利；便利”時(shí)為不行數(shù)名詞；表示“便利的事物；便利設(shè)施”時(shí)為可數(shù)名詞。eq\a\vs4\al(學(xué)問(wèn)要點(diǎn)2)addictedadj.對(duì)……著迷的；沉迷的(教材P6)makesusaddictedtoit使我們沉迷于它[例1]Manyofthewomenareaddictedtoheroinandcocaine.這些女人中很多人都吸食海洛因和可卡因成癮了。[例2]Shesaysshe'sunabletogiveupsmoking；she'scompletelyaddictedtoit.她說(shuō)她無(wú)法戒煙，已經(jīng)完全上癮了。[造句]他最近玩電腦嬉戲有些走火入魔了。Hehasrecentlybecomeaddictedtocomputergames.[學(xué)問(wèn)拓展](1)beaddictedto 對(duì)……有癮；熱衷于……(2)addictionn. 入迷；上癮addictiveadj. 上癮的(3)addictv. 使沉溺；使上癮n. 入迷的人addictoneselfto 沉溺于[即學(xué)即練]①Nowmanychildrenaddictthemselves(them)tocomputergames.②Itdoesn'ttakealongtimetobecomeaddictedtothesedrugs.[小片段填空]WhilehiswifewasinhospitalintheUnitedStates，hegottotally①addictedtoalcohol，andhisson②addictedhimselftocomputergames.Asaresult，hissonhaslostinterestinhislessons，whichmakeshiswifeveryangry.eq\a\vs4\al(學(xué)問(wèn)要點(diǎn)3)trickvt.欺瞞，誘騙，哄騙n．陰謀；惡作?。桓[門(教材P8)totrickothers欺瞞其他人[例1]Theyhadtothinkofatricktogetpasttheguards.他們只好想出個(gè)計(jì)謀來(lái)騙過(guò)警衛(wèi)。[例2]Heusedtheoldtrickofattackinginordertodefendhimself.他采納了以攻為守的老招數(shù)。[造句]這不是你半個(gè)小時(shí)就能學(xué)會(huì)的小竅門。Itisnotjustalittletrickyoucanpickupinhalfanhour.[學(xué)問(wèn)拓展](1)trickodoing... 欺瞞某人做某事tricksb.outofsth. 從某人處騙走某物(2)playatrick/tricksonsb. 戲弄某人[即學(xué)即練]①Thatguytrickedmeintopaying(pay)toomuchmoney!②Thepeopleofthetownlikedtoplaytricksonhim.eq\a\vs4\al(學(xué)問(wèn)要點(diǎn)4)avarietyof各種各樣的(教材P9)Yet，veryfewpeopleknewthatfutureavatarswouldhavesuchawidevarietyofformsanduses.但是，幾乎沒(méi)有人想到，虛擬形象在將來(lái)盡然有如此多樣的形式和如此廣泛的應(yīng)用。[例1]Peoplechangetheirmindforavarietyofreasons.人們會(huì)由于種種緣由變更辦法。[例2]Avarietyofheavyindustriesgrewupalongsidetheport.各種重工業(yè)沿著港口漸漸發(fā)展了起來(lái)。[造句]這個(gè)花園有多個(gè)引人入勝之處。Thegardenoffersavarietyofattractions.[學(xué)問(wèn)拓展](1)avarietyof＝varietiesof 各種各樣的thevarietyof... ……的品種(2)varyvt.&vi. 變更，varywith... 隨著……而變更varyfrom...to... 在……之間變更(3)variousadj. 各種各樣的[即學(xué)即練]①Therearevarieties(vary)ofplantsintheforest.②Ababy'sneedforfoodcanvaryfromdaytoday.③Thesedatahavebeencollectedfromvarious(vary)sources.[名師點(diǎn)津](1)avarietyof/varietiesof后面跟名詞復(fù)數(shù)作主語(yǔ)，謂語(yǔ)用復(fù)數(shù)形式；(2)thevarietyof后面跟名詞復(fù)數(shù)作主語(yǔ)，謂語(yǔ)用單數(shù)形式。eq\a\vs4\al(學(xué)問(wèn)要點(diǎn)5)concernn．擔(dān)憂，憂慮vt.與……有關(guān)；使擔(dān)憂(教材P9)Theuseofavatarshasalsocausedafewconcerns．虛擬形象的運(yùn)用也已經(jīng)引起了一些擔(dān)憂。[例1]Thereisgrowingconcernaboutviolenceontelevision.人們對(duì)電視上充斥暴力內(nèi)容的憂慮日益加重。[例2]ThegrouphasexpressedconcernaboutreportsofpoliticalviolenceinAfrica.該團(tuán)體對(duì)有關(guān)非洲政治暴力的報(bào)道表示關(guān)切。[造句]他已經(jīng)一天沒(méi)有來(lái)上課了，老師很擔(dān)憂他的平安。Hehasn'tbeentoclassforadayandtheteacherisconcernedabouthissafety.[學(xué)問(wèn)拓展](1)concernoneselfwith/about... 忙于/關(guān)切……show/expressconcernfor/about... 對(duì)……表示關(guān)切/憂慮(2)concernedadj. 擔(dān)憂的，關(guān)切的beconcernedabout/for/that... 擔(dān)憂/關(guān)切……beconcernedwith 與……有關(guān)；涉及beconcernedin 參加as/sofaras...beconcerned 就……而言；依……之見(jiàn)(3)concerningprep. 關(guān)于[即學(xué)即練]①M(fèi)oreandmorepeopleareconcerningthemselvesaboutenvironmentalproblems.②Thereportexpressedconcernabout/forcontinuedhighunemployment.③Andasfarasyourbodyisconcerned(concern)，it's“useitorloseit”！[小片段填空]Besidesdoinghisresearchwork，ProfessorLiconcernshimself①withsocialwork.Forexample，heisconcerned②about/forworldpeaceandhumanprogress.Healsomadeitclearthathisresearchworkshould③beconcernedwiththefarmers'income.eq\a\vs4\al(學(xué)問(wèn)要點(diǎn)6)viewvt.看，把……視為n.風(fēng)景；視野；觀點(diǎn)(教材P9)However，otherusersviewavatarsinamorepositivelight.然而，一些人以更主動(dòng)的目光看待虛擬形象。[例1]Hisviewsonthesubjectwerewellknown.他對(duì)這個(gè)問(wèn)題的看法眾所周知。[例2]Howdoyouviewyourpositionwithinthecompany?你如何看待自己在公司中的位置？[造句]從塔頂遠(yuǎn)眺景色蔚為壯麗。Theviewfromthetopofthetowerwasspectacular.[學(xué)問(wèn)拓展](1)view...as 把……視為(2)come/burstintoview 進(jìn)入視野，出現(xiàn)在眼前inview 在視野中viewon/about... 對(duì)……的看法inviewofsth. 鑒于；考慮到；由于inone'sview＝intheviewofsb. 在某人看來(lái)[即學(xué)即練]①Wekepttheothercarinviewforawhile，butthenlostsightofit.②SomethingthatIhadneverseenbeforecame/burstintoviewsuddenly.③Imaginationisoftenviewedasthekeytosuccess.eq\a\vs4\al(學(xué)問(wèn)要點(diǎn)7)recommendationn．建議，提議；舉薦(教材P99)Doyouhaveanyrecommendation？你有一些建議嗎？[例1]Thecommitteemaderecommendationstotheboardonteachers'payandconditions.委員會(huì)就老師的工資和工作條件問(wèn)題向董事會(huì)提出建議。[例2]It'sbesttofindabuilderthroughpersonalrecommendation.最好通過(guò)私人介紹找尋施工人員。[造句]委員會(huì)的建議不大可能公開(kāi)。Thecommittee'srecommendationsareunlikelytobemadepublic.[學(xué)問(wèn)拓展]recommendvt. 舉薦；建議；勸說(shuō)；介紹recommendsb.sth.＝recommendsth.tosb. 向某人舉薦某物recommendsb.todosth. 建議某人做某事recommenddoingsth. 建議做某事recommendthatsb.(should)dosth. 建議某人做某事[即學(xué)即練]①ItissuchagreathotelthatIwouldrecommendittoanyfriendofminewhoisgoingtoBeijing.②Herecommendedthatwe(should)seethefilm，LostInThailand.＝Herecommendedustosee(see)thefilm，LostInThailand.③It'sstronglyrecommendedthatthemachine(should)berepaired(repair)everyyear.eq\a\vs4\al(學(xué)問(wèn)要點(diǎn)8)admitvi.&vt.承認(rèn)；接納，容納(教材P99)Well，Iadmitit.好吧，我承認(rèn)這一點(diǎn)。[例1]Imustadmittofeelingashamedofmyconduct.我必需承認(rèn)我為自己的行為感到慚愧。[例2]Theyfreelyadmit(that)theystillhavealottolearn.他們坦率地承認(rèn)，他們要學(xué)的東西還很多。[造句]你必需承認(rèn)這一切聽(tīng)起來(lái)很怪異。Youmustadmitthatitallsoundsverystrange.[學(xué)問(wèn)拓展](1)admitdoing/havingdonesth. 承認(rèn)做過(guò)某事admitsb.to/into 準(zhǔn)許某人進(jìn)入/加入beadmittedto 被錄用進(jìn)入beadmittedas 作為……被接受Itisgenerallyadmittedthat... 一般認(rèn)為……(2)admissionn. 準(zhǔn)許進(jìn)入；入場(chǎng)券，入場(chǎng)費(fèi)；承認(rèn)[即學(xué)即練]①Itisgenerallyadmitted(admit)thatcontractEnglishbelongstothefrozenstyle，thehighestlevelofformality.②Headmittedstealing/havingstolen(steal)thebicycle.③Hewasadmittedtohospitalsufferingfromburns.SentencePatternseq\a\vs4\al(重點(diǎn)句式)so...that...句型(教材P9)Someusersworrythattheyarespendingsomuchtimeinvirtualworldsthattheyarebecomingafraidofmeetingpeopleintherealworld.一些網(wǎng)民起先擔(dān)憂自己在虛擬世界沉溺太久，以至于起先膽怯 在現(xiàn)實(shí)中與人交往。句式分析：句中包含了“so...that...”固定句型，意為“如此……以至于……”。that引導(dǎo)結(jié)果狀語(yǔ)從句。[例1]IamsotiredthatIwanttosleeprightnow.我特別累，因此想立刻睡覺(jué)。[例2]Sheissobeautifulthatallboyswanttomakefriendswithher.她如此漂亮，以至于全部的男孩們都想和她做摯友。[造句]我妹妹年齡太小，她還不能去上學(xué)。Mysisterissoyoungthatshecan'tgotoschool．[學(xué)問(wèn)拓展](1)so＋adj./adv.＋that...so＋adj.＋a(n)＋單數(shù)可數(shù)名詞＋that...so＋many/few＋復(fù)數(shù)名詞＋that...so＋much/little(少)＋不行數(shù)名詞＋that...(2)such＋a(n)＋adj.＋單數(shù)可數(shù)名詞＋that...such＋adj.＋復(fù)數(shù)名詞＋that...such＋adj.＋不行數(shù)名詞＋that...[即學(xué)即練]①Kathyissolovelythatweallliketoplaywithher.②ThereissomuchworktodothatIwon'tbeabletotakeoffthisyear.③Itwassuchbadweatherthatwestayedathomealltheday.Whenpeoplestartedcreatingtheirownavatars，theydiscoveredthattheyweregoingtohavethepowertocreatenewidentitiesthatdidnotlookoractliketheirrealselvesatall.[分析]本句是一個(gè)復(fù)合句，when引導(dǎo)時(shí)間狀語(yǔ)從句；第一個(gè)that引導(dǎo)賓語(yǔ)從句，作discovered的賓語(yǔ)；其次個(gè)that引導(dǎo)定語(yǔ)從句，修飾先行詞newidentities；tocreatenewidentities作定語(yǔ)修飾thepower。[翻譯]當(dāng)人們起先創(chuàng)建自己的虛擬形象時(shí)，他們發(fā)覺(jué)他們能夠創(chuàng)建一個(gè)全新的自己，這個(gè)“全新的自己”和他們真實(shí)的外表或行為完全不同。教材高考1.Yet，veryfewpeopleknewthatfutureavatarswouldhavesuchawidevarietyofformsanduses.(2024·天津卷)Mostofus，infact，progressivelynarrowthevarietyofourlives.2.Theuseofavatarshasalsocausedafewconcerns.(2024·北京卷)Ivoicedmybiggestconcerntomymother.Ⅰ.單句語(yǔ)法填空1．Whenthefootballfanssawthesuperstar，theygotsoexcitedthattheycriedout.2．Eachpartnerisviewedastheother'sagent.3．Iwasconcerned(concern)thatIwasnotprotectedandwouldgetasunburn.4．Itisimportantforustomeetpersonallyalthoughwehavebeenintouchinvarious(vary)ways.5．Hetrickedmeintospending(spend)allmymoney.6．Headmittedstealing(steal)thenecklacethedaybeforeandsaidhewassorry.7．Thebestwayoffindingalawyeristhroughpersonalrecommendation(recommend)．8．Iknowalotofpeoplewhoareaddictedtosmoking(smoke)．9．Pleasesendherthebookatyourconvenience(convenient)．10．Ifpossible，Iwanttostaywithyouforever.Ⅱ.短語(yǔ)填空morethanone；atall；moreorless；inthe1980s；avarietyof；becomeafraidof1．Sectorsintheeconomycanbeviewedinavarietyofways.2．Inthe1980s，wesurfedthechangingbusinessenvironment.3．ReallyIhadnobusinesstobethereatall．4．Morethanonepersonhasbeenconcernedinthisaffair.5．Whatyouhavedonewillmoreorlessbehelpfultous.6．Fearsthatwedon'ttalkaboutmaymakeusbecomeafraidofallthings.Ⅲ.課文語(yǔ)法填空Somedigitali