Unit 2 單詞課件【知識(shí)精講精研】高中英語人教版（2019）選擇性必修第一冊(cè)

Unit2

LOOKINGINTOTHEFUTUREVocabularyphrase/fre?z/n.短語；詞組persuade/p??swe?d/勸說；說服（v）persuadesb(not)todosth.說服某人(不）去做某事persuadesbinto(outof)doingsth_______________adj.有說服力的；令人信服的；_______________n.說服；勸說persuasivepersuasion

persuadesb.ofsth./that...使某人相信...練一練1)We__________him__________________(take)thejob.

我們說服了他接受這份工作。2)Mymotherfinally__________me____________________(go)

totheparty.媽媽最終說服我不參加這次聚會(huì)。3)HowcanI_________you_____mysincerity？

我如何能讓你相信我是真誠的？persuaded

totake/intotakingnottogo/outofgoingpersuaded

persuade

of

switch/sw?t?/替換；交換（v）switch轉(zhuǎn)換；交換改變；轉(zhuǎn)變（turn）開關(guān)；轉(zhuǎn)換器(n.)turn/switchon/off開/關(guān)（電燈、機(jī)器等）distant/?d?st?nt/遙遠(yuǎn)的；遠(yuǎn)處的（距離）疏遠(yuǎn)的（關(guān)系）心不在焉的(心里)adistantvillageadistantcousinadistantlook1.distant(1)Tomsoundedverycoldanddistantonthephone.___(2)Heismydistantcousin.

___(3)Hewantedtogetawayfromeverythingsohemovedtoadistantland.

___A.遙遠(yuǎn)的B.疏遠(yuǎn)的；冷淡的C.遠(yuǎn)親的一詞多義練/熟詞生義練——清除閱讀障礙BCAdistancedistantdistantly______________n.距離。______________adj.(時(shí)間或空間)遙遠(yuǎn)的；冷淡的，疏遠(yuǎn)的______________adv.遙遠(yuǎn)地。inthenottoodistantfuturebedistantfrom在不久的將來離……遙遠(yuǎn)secure/s??kj??(r)/安全的；可靠的；安心的（adj）獲得（v）拓展詞匯：security安全；警衛(wèi)（n.)____________n.安全，安全工作，保安措施，保障，抵押品____________adj.不安全的，不自信的____________adv.安全地，安心地

securityinsecuresecurelyknob/n?b/n.旋鈕；球形把手appliance/??pla??ns/n.電器；器具remote/r??m??t/adj.遠(yuǎn)程的；偏遠(yuǎn)的re-(back向后)+mot(tomove移動(dòng))+-e→向后移動(dòng)，越來越遠(yuǎn)→遙遠(yuǎn)的近義詞：distantremotecontrol/略/遙控器；遙控airconditioner/k?n?d???n?(r)/空調(diào)機(jī)；空調(diào)設(shè)備automatic/???t??m?t?k/adj.自動(dòng)的integrated/??nt?gre?t?d/adj.各部分密切協(xié)調(diào)的,綜合的integrate/??nt?gre?t/vi.&vt.（使）合并；成為一體__________:n.傳感器;敏感元件__________n.

感覺;

感覺官能

vt.感覺到；意識(shí)到___________adj.體貼的；善解人意的sensorsensesensitive______________adj.效率高的;有功效的______________n.效率；功效______________adv.有效地;效率高地______________adj.有效的efficientefficientlyefficiencyeffectivemode/m??d/n.模式;方式;風(fēng)格routine

n.常規(guī)；正常順序adj.常規(guī)的；日常的dailyroutine

日常生活onaroutinebasis按照常規(guī)preference/?prefr?ns/愛好；偏愛（n）preference愛好；偏愛（n）拓展詞匯：prefer較喜歡；更喜歡（v.)prefer---preferred---preferredhave/showpreferencefor偏愛…Parentsshouldnotshowpreferenceforanyoneoftheirchildren.givepreferenceto優(yōu)先考慮

prefer(doing)sth.prefer(doing)sth.to(doing)sth.prefertodosth.prefersb.todosth.prefertodosth.ratherthandosth.【想一想】prefer用法：

更喜歡/寧愿……喜歡……而不喜歡……寧愿做某事寧愿某人做某事寧愿做……而不愿做……孩子們寧可騎自行車到鄉(xiāng)下去，也不愿整天待在家里。1)Thechildrenpreferred_______(cycle)tothecountrysideto_______indoorsallday.2)Thechildrenpreferred___________tothecountrysideratherthan_______indoorsallday.【語境應(yīng)用】完成句子。cyclingstayingtocyclestayinstantnoodle速食面；方便面你知道方便面用英語怎么說么？instantcoffee速溶咖啡instant/??nst?nt/

n.瞬間;片刻

adj.立即的;速食的;速溶的

adv.

立刻;馬上instantly知識(shí)點(diǎn):theinstant=instantly/assoonas/themoment/minute/immediately/directlyon/upon＋名詞/doing“一……就……”，

用作連詞，后接句子。拓展：inaninstant立刻，馬上foraninstant一會(huì)兒(1)Yourmotherwillbeback____________.你媽媽馬上回來。(2)Icouldn'tanswer______________.我一時(shí)答不上來。(3)Iwokeup__________

thephonerang.

電話一響我就醒了。foraninstantinaninstanttheinstantcommand/k??mɑ?nd/n.指令;命令;控制vt.命令;控制1)Mymotherhasagoodcommandofseverallanguages,suchasEnglish,French,Danish.2)Theofficercommandedhissoldierstofire.3)Thearmyisundertheking'scommand.4)Hecommandedthatthestudents

(should)crosstheriver.根據(jù)下面例句，總結(jié)command

的用法那名軍官命令士兵們開火。這支軍隊(duì)由國王的控制。他命令學(xué)生們過河。

我媽媽精通好幾種語言，比如英語、法語和丹麥語。haveagoodcommandofsth.精通/控制某事commandsb.todosth.命令某人做某事=command+thatsb(should)do命令做……beunderthecommandofsb=beunderone’scommand由某人指揮小結(jié)(1)Myteachercommandedme

(hand)inmyessayinstantly.→MyteachercommandedthatI

(hand)inmyessayinstantly.(2)我寫信申請(qǐng)成為您的助教，因?yàn)槲也粌H精通英語，而且善于和其他人交流。(應(yīng)用文寫作之申請(qǐng)信)Iamwritingtoapplytobeyourteachingassistant，becausenotonly___

______________________________butalsoIamgoodatcommunicatingwithothers.tohand(should)handIhaveagoodcommandofEnglishdo____________vi.&vt.服從；順從____________v.不服從，不順從obeydisobey運(yùn)用：根據(jù)漢語意思，完成英語句子。⑴任何學(xué)生都必須遵守校規(guī)。Anystudentshould____________________________.⑵他別無選擇，只有服從。Hehadnochoice_____________________.obeytheschoolrulesbuttoobeyobeyacommand/anorder服從指揮/命令warning/?w??n??/警告；警示；先兆（cn）warn警告（v）constant/?k?nst?nt/不斷的；重復(fù)的；不變的（adj）constantly不斷地；一直（v）Shehasstruggledtomaintaina________(不變的)weight.Fashionis________(constant)changing.constantconstantlyabnormal不正常的；反常的（adj）反義詞：normal正常的常見的否定前后綴【in-im-un-dis-ir-il-ab--less-free】earlyon:在初期;早先1)IknewquiteearlyonthatIwould

marryher.2)Share(股票)pricesfellearlyon

but

roseagainlateintheday.critical嚴(yán)重的；關(guān)鍵的批判性的seriouscrucial/vitalThepremierfacedacriticalsituationinSeptemberofthatyear.Developahabitofcriticalthinking.Thisisacriticalissueforoureconomyandourcountry嚴(yán)重的批判性的關(guān)鍵的翻譯critical在句中的意思_____________adj.嚴(yán)重的;關(guān)鍵的;批判性的_____________adv.嚴(yán)重地;批判性地_____________n.批評(píng)家，評(píng)論家_____________v.批評(píng)；挑剔criticizecriticalcriticcriticallycancer/?k?ns?(r)/n.癌;癌癥;毒瘤potentially/p??ten??li/adv.潛在地;可能地_____________adj.潛在的；可能的n.潛力；潛能；可能性potentialleakvi./vt.漏;滲漏;透露n.漏洞;裂縫;透露leaksth.tosb.向某人泄露某事leakout泄露，走漏，透露electrical/??lektr?k?l/adj.電的;用電的wiring/?wa??r??/n.電線線路;線路系統(tǒng)wire/?wa??(r)/n.電線;金屬絲（或線）vt.接通電源;將…連接到detect

vt.發(fā)現(xiàn);查明de-(不、非)+tect(tocover掩蓋)→不再被掩蓋→發(fā)現(xiàn)detectorn.探測(cè)器/檢測(cè)器；detective

n.警探；偵探；私家偵探____________adj.有關(guān)的；有意義的---____________adj.無關(guān)的；不切題的____________adv.有關(guān)地;切題地____________n.關(guān)聯(lián),貼切,中肯relevantirrelevantrelevancerelevantly

berelevantto與……有關(guān)

irrelevantto語法填空1.Herefusedtosayanythingnotrelevant____thepresentquestion.2.Besuretostayontopicandnotoffer_____________information.catchfire(開始)著火

(強(qiáng)調(diào)動(dòng)作)(be)onfire

在著火/燃燒(強(qiáng)調(diào)狀態(tài))makeafire生火 set...onfire

放火燒playwithfire玩火

fantasy/?f?nt?si/n.幻想;想象________________n.新觀念；新方法；革新；創(chuàng)新________________adj.革新的；創(chuàng)新的________________vt&vi.革新；創(chuàng)新innovationinnovativeinnovate________________adj.可獲得的；可購得的；（人）有空的________________adj.無法得到的，難以獲得的;忙的________________【UN】可得性;有空閑availableunavailableavailability根據(jù)下面例句，總結(jié)available

的用法1)Thedocumentsareavailableforinspection.這些文件可供查看。2)Notenoughdataisavailabletoscientists.科學(xué)家沒有足夠的數(shù)據(jù)。3)I'mafraidI'mnotavailableto

helpwithyourhomework.恐怕我沒有時(shí)間幫你做作業(yè)了。beavailableto/for.........可獲得；可被......利用beavailabletodosth.有空做某事__________________________從這種意義上來講__________________________在某種意義上__________________________明白；理解__________________________(沒)有道理；(沒)有意義__________________________決不__________________________做……是沒有道理/作用的

inthissenseina/onesensemakesenseofmake(no)sense

in

nosenseThere'snosenseindoingEXERCISE1)Hisconclusiondoesn’t_____________.他的結(jié)論講不通。Shehasa

strong_____________.她特別有幽默感。____________,childrenandadultshaveequalrights.從這種意義上說,兒童和大人享有同樣的權(quán)利。makesensesenseof

humorInthissensenevertheless[?nev?e??les]:adj.盡管如此;不過;然而structure

/?str?kt??(r)/n.結(jié)構(gòu),體系vt.系統(tǒng)安排,精心組織security/s??kj??r?ti/n.保護(hù)措施;安全工作crime/kra?m/n.犯罪活動(dòng);不法行為_______________vt./vi.(使)結(jié)合;混合_______________n.聯(lián)合體;混合體;結(jié)合;聯(lián)合;混合_______________adj.聯(lián)合的；共同的；combinecombinationcombined小結(jié)①combineAwith

B把A和B結(jié)合②AbecombinedwithBA與B結(jié)合③incombinationwith與...結(jié)合起來翻譯1.我們應(yīng)該把理論與實(shí)踐結(jié)合起來。Weshouldcombinetheorywithpractice.2.社會(huì)進(jìn)步必須與科學(xué)技術(shù)結(jié)合起來。Socialadvancemustbecombinedwithscienceandtechnology.nanobot/n?'n??b?t/n.納米機(jī)器人artificial/?ɑ?t??f??l/adj.人工的;人造的;假的artificialintelligence/略/人工智能clone/kl??n/vt.克隆,以無性繁殖技術(shù)復(fù)制n.克隆動(dòng)物（或植物）_______________v.預(yù)言，預(yù)告，預(yù)報(bào)_______________n.預(yù)言，預(yù)測(cè)

predictpredictionpredict+名詞/從句Itispredictedthat......據(jù)預(yù)測(cè)forecast(forecast/forecasted)

[?f??kɑ?st]:vt./n.預(yù)測(cè);預(yù)報(bào)weatherforecast:天氣預(yù)報(bào)___________n.職業(yè);占領(lǐng)___________v.占領(lǐng);占據(jù);擔(dān)任___________adj.已占用的

occupationoccupy1)Sheoccupiedherself______routineofficetasks.2)Einstein____________(occupy)withphysicalstudyallhislife.3)Fully_______(occupy)inlookingafter3childrenathome,shenolongerhastimetoenjoyanyactivitiesintheclub.wasoccupiedoccupiedwithoccupiedbeunderoccupation

在占領(lǐng)下beoccupiedin(doing) =occupyoneselfwith/in

從事于……同義詞組bebusy(in)doingsth./withsth. 忙于……beengagedindoing/withsth. 忙于……小結(jié)____________vt.反對(duì)；反抗；與(某人)較量

_______________adj.反對(duì)的；對(duì)立的_______________adj.相反的；對(duì)立的

prep.在……對(duì)面_______________n.反對(duì)，相反，敵對(duì)opposeopposedoppositeopposition反對(duì)(做)某事小結(jié)oppose(doing)sthbeopposedto(doing)sthbeoppositeto

與……相反ontheoppositesideof

在……對(duì)面(1)Regardlessofmyfather’s

(oppose)，Istillpurchasemanyluxuries.(2)從你上封信我得知你爸爸反對(duì)你出國，你也反對(duì)改變你的主意。因此，我寫信給你一些相關(guān)的建議。(應(yīng)用文寫作之建議信)FromyourlastletterIlearnthatyourfather_________________________________andyouoppose

.Hence，Iamwritingtosupplyyouwithsomerelevanttips.oppositionopposesyou/yourgoingabroadchangingyourmindhence

adv.因此;由此therefore

adv.因此;所以thusadv.因此;所以soconj.因此;所以__________vi./vt.(使)停止;終止(正式用詞)ceaseceasedoingsth.=ceasetodosth.停止做……停火

ceasefiredeceased/d??si?st/adj.已死的;亡故的____________n.缺席;不在(某處)___________adj.缺席的;不在的____________n.出席;到場(chǎng)

___________adj.出席的;在場(chǎng)的;現(xiàn)在的absenceabsentpresencepresent?intheabsenceof不在；缺少inone’sabsence某人不在時(shí)absenceofmind心不在焉?beabsentfrom不參加；缺席(1)

theabsenceofteachers’instruction，Idon’tknowhowtocombinewhatI’velearntwithpractice.(2)我寫信向你道歉，因?yàn)樯现苣┪覜]能參加你的生日派對(duì)。(應(yīng)用文寫作之道歉信)

yourbirthdaypartylastweekend.InI’mwritingtoapologizetoyouforbeingabsentfromrural/?r??r?l/adj.鄉(xiāng)村的;農(nóng)村的_____________vt.提倡;主張;支持;擁護(hù)

n.擁護(hù)者;提倡者;支持者advocate根據(jù)下面例句，總結(jié)advocate的用法1)Wedonotadvocatetheuseofviolence(暴力).我們不提倡使用暴力2)Manyteachersadvocatepraisingyourchildforhisgoodbehaviour.許多老師提倡表揚(yáng)孩子的良好行為。3)Thereportadvocatedthatallbuildingsbefittedwithsmokedetectors.報(bào)告主張所有的建筑物都應(yīng)安裝煙火探測(cè)器。advocatesth./doingsth.

提倡/支持/擁護(hù)做......advocatethatsb(should)do

提倡......______________n.重視;強(qiáng)調(diào);重要性______________vt.強(qiáng)調(diào),著重=place/lay/putemphasison/upon

emphasisemphasizeemphasizetheimport