Unit 2 单词课件【知识精讲精研】高中英语人教版（2019）选择性必修第一册

Unit2

LOOKINGINTOTHEFUTUREVocabularyphrase/freɪz/n.短语；词组persuade/pəˈsweɪd/劝说；说服（v）persuadesb(not)todosth.说服某人(不）去做某事persuadesbinto(outof)doingsth_______________adj.有说服力的；令人信服的；_______________n.说服；劝说persuasivepersuasion

persuadesb.ofsth./that...使某人相信...练一练1)We__________him__________________(take)thejob.

我们说服了他接受这份工作。2)Mymotherfinally__________me____________________(go)

totheparty.妈妈最终说服我不参加这次聚会。3)HowcanI_________you_____mysincerity？

我如何能让你相信我是真诚的？persuaded

totake/intotakingnottogo/outofgoingpersuaded

persuade

of

switch/swɪtʃ/替换；交换（v）switch转换；交换改变；转变（turn）开关；转换器(n.)turn/switchon/off开/关（电灯、机器等）distant/ˈdɪstənt/遥远的；远处的（距离）疏远的（关系）心不在焉的(心里)adistantvillageadistantcousinadistantlook1.distant(1)Tomsoundedverycoldanddistantonthephone.___(2)Heismydistantcousin.

___(3)Hewantedtogetawayfromeverythingsohemovedtoadistantland.

___A.遥远的B.疏远的；冷淡的C.远亲的一词多义练/熟词生义练——清除阅读障碍BCAdistancedistantdistantly______________n.距离。______________adj.(时间或空间)遥远的；冷淡的，疏远的______________adv.遥远地。inthenottoodistantfuturebedistantfrom在不久的将来离……遥远secure/sɪˈkjʊə(r)/安全的；可靠的；安心的（adj）获得（v）拓展词汇：security安全；警卫（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/nɒb/n.旋钮；球形把手appliance/əˈplaɪəns/n.电器；器具remote/rɪˈməʊt/adj.远程的；偏远的re-(back向后)+mot(tomove移动)+-e→向后移动，越来越远→遥远的近义词：distantremotecontrol/略/遥控器；遥控airconditioner/kənˈdɪʃənə(r)/空调机；空调设备automatic/ˌɔːtəˈmætɪk/adj.自动的integrated/ˈɪntɪgreɪtɪd/adj.各部分密切协调的,综合的integrate/ˈɪntɪgreɪt/vi.&vt.（使）合并；成为一体__________:n.传感器;敏感元件__________n.

感觉;

感觉官能

vt.感觉到；意识到___________adj.体贴的；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/məʊd/n.模式;方式;风格routine

n.常规；正常顺序adj.常规的；日常的dailyroutine

日常生活onaroutinebasis按照常规preference/ˈprefrəns/爱好；偏爱（n）preference爱好；偏爱（n）拓展词汇：prefer较喜欢；更喜欢（v.)prefer---preferred---preferredhave/showpreferencefor偏爱…Parentsshouldnotshowpreferenceforanyoneoftheirchildren.givepreferenceto优先考虑

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

更喜欢/宁愿……喜欢……而不喜欢……宁愿做某事宁愿某人做某事宁愿做……而不愿做……孩子们宁可骑自行车到乡下去，也不愿整天待在家里。1)Thechildrenpreferred_______(cycle)tothecountrysideto_______indoorsallday.2)Thechildrenpreferred___________tothecountrysideratherthan_______indoorsallday.【语境应用】完成句子。cyclingstayingtocyclestayinstantnoodle速食面；方便面你知道方便面用英语怎么说么？instantcoffee速溶咖啡instant/ˈɪnstənt/

n.瞬间;片刻

adj.立即的;速食的;速溶的

adv.

立刻;马上instantly知识点:theinstant=instantly/assoonas/themoment/minute/immediately/directlyon/upon＋名词/doing“一……就……”，

用作连词，后接句子。拓展：inaninstant立刻，马上foraninstant一会儿(1)Yourmotherwillbeback____________.你妈妈马上回来。(2)Icouldn'tanswer______________.我一时答不上来。(3)Iwokeup__________

thephonerang.

电话一响我就醒了。foraninstantinaninstanttheinstantcommand/kəˈmɑːnd/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.根据下面例句，总结command

的用法那名军官命令士兵们开火。这支军队由国王的控制。他命令学生们过河。

我妈妈精通好几种语言，比如英语、法语和丹麦语。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由某人指挥小结(1)Myteachercommandedme

(hand)inmyessayinstantly.→MyteachercommandedthatI

(hand)inmyessayinstantly.(2)我写信申请成为您的助教，因为我不仅精通英语，而且善于和其他人交流。(应用文写作之申请信)Iamwritingtoapplytobeyourteachingassistant，becausenotonly___

______________________________butalsoIamgoodatcommunicatingwithothers.tohand(should)handIhaveagoodcommandofEnglishdo____________vi.&vt.服从；顺从____________v.不服从，不顺从obeydisobey运用：根据汉语意思，完成英语句子。⑴任何学生都必须遵守校规。Anystudentshould____________________________.⑵他别无选择，只有服从。Hehadnochoice_____________________.obeytheschoolrulesbuttoobeyobeyacommand/anorder服从指挥/命令warning/ˈwɔːnɪŋ/警告；警示；先兆（cn）warn警告（v）constant/ˈkɒnstənt/不断的；重复的；不变的（adj）constantly不断地；一直（v）Shehasstruggledtomaintaina________(不变的)weight.Fashionis________(constant)changing.constantconstantlyabnormal不正常的；反常的（adj）反义词：normal正常的常见的否定前后缀【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严重的；关键的批判性的seriouscrucial/vitalThepremierfacedacriticalsituationinSeptemberofthatyear.Developahabitofcriticalthinking.Thisisacriticalissueforoureconomyandourcountry严重的批判性的关键的翻译critical在句中的意思_____________adj.严重的;关键的;批判性的_____________adv.严重地;批判性地_____________n.批评家，评论家_____________v.批评；挑剔criticizecriticalcriticcriticallycancer/ˈkænsə(r)/n.癌;癌症;毒瘤potentially/pəˈtenʃəli/adv.潜在地;可能地_____________adj.潜在的；可能的n.潜力；潜能；可能性potentialleakvi./vt.漏;渗漏;透露n.漏洞;裂缝;透露leaksth.tosb.向某人泄露某事leakout泄露，走漏，透露electrical/ɪˈlektrɪkəl/adj.电的;用电的wiring/ˈwaɪərɪŋ/n.电线线路;线路系统wire/ˈwaɪə(r)/n.电线;金属丝（或线）vt.接通电源;将…连接到detect

vt.发现;查明de-(不、非)+tect(tocover掩盖)→不再被掩盖→发现detectorn.探测器/检测器；detective

n.警探；侦探；私家侦探____________adj.有关的；有意义的---____________adj.无关的；不切题的____________adv.有关地;切题地____________n.关联,贴切,中肯relevantirrelevantrelevancerelevantly

berelevantto与……有关

irrelevantto语法填空1.Herefusedtosayanythingnotrelevant____thepresentquestion.2.Besuretostayontopicandnotoffer_____________information.catchfire(开始)着火

(强调动作)(be)onfire

在着火/燃烧(强调状态)makeafire生火 set...onfire

放火烧playwithfire玩火

fantasy/ˈfæntəsi/n.幻想;想象________________n.新观念；新方法；革新；创新________________adj.革新的；创新的________________vt&vi.革新；创新innovationinnovativeinnovate________________adj.可获得的；可购得的；（人）有空的________________adj.无法得到的，难以获得的;忙的________________【UN】可得性;有空闲availableunavailableavailability根据下面例句，总结available

的用法1)Thedocumentsareavailableforinspection.这些文件可供查看。2)Notenoughdataisavailabletoscientists.科学家没有足够的数据。3)I'mafraidI'mnotavailableto

helpwithyourhomework.恐怕我没有时间帮你做作业了。beavailableto/for.........可获得；可被......利用beavailabletodosth.有空做某事__________________________从这种意义上来讲__________________________在某种意义上__________________________明白；理解__________________________(没)有道理；(没)有意义__________________________决不__________________________做……是没有道理/作用的

inthissenseina/onesensemakesenseofmake(no)sense

in

nosenseThere'snosenseindoingEXERCISE1)Hisconclusiondoesn’t_____________.他的结论讲不通。Shehasa

strong_____________.她特别有幽默感。____________,childrenandadultshaveequalrights.从这种意义上说,儿童和大人享有同样的权利。makesensesenseof

humorInthissensenevertheless[ˌnevəðəˈles]:adj.尽管如此;不过;然而structure

/ˈstrʌktʃə(r)/n.结构,体系vt.系统安排,精心组织security/sɪˈkjʊərəti/n.保护措施;安全工作crime/kraɪm/n.犯罪活动;不法行为_______________vt./vi.(使)结合;混合_______________n.联合体;混合体;结合;联合;混合_______________adj.联合的；共同的；combinecombinationcombined小结①combineAwith

B把A和B结合②AbecombinedwithBA与B结合③incombinationwith与...结合起来翻译1.我们应该把理论与实践结合起来。Weshouldcombinetheorywithpractice.2.社会进步必须与科学技术结合起来。Socialadvancemustbecombinedwithscienceandtechnology.nanobot/næ'nəʊbɒt/n.纳米机器人artificial/ˌɑːtɪˈfɪʃl/adj.人工的;人造的;假的artificialintelligence/略/人工智能clone/kləʊn/vt.克隆,以无性繁殖技术复制n.克隆动物（或植物）_______________v.预言，预告，预报_______________n.预言，预测

predictpredictionpredict+名词/从句Itispredictedthat......据预测forecast(forecast/forecasted)

[ˈfɔːkɑːst]:vt./n.预测;预报weatherforecast:天气预报___________n.职业;占领___________v.占领;占据;担任___________adj.已占用的

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

在占领下beoccupiedin(doing) =occupyoneselfwith/in

从事于……同义词组bebusy(in)doingsth./withsth. 忙于……beengagedindoing/withsth. 忙于……小结____________vt.反对；反抗；与(某人)较量

_______________adj.反对的；对立的_______________adj.相反的；对立的

prep.在……对面_______________n.反对，相反，敌对opposeopposedoppositeopposition反对(做)某事小结oppose(doing)sthbeopposedto(doing)sthbeoppositeto

与……相反ontheoppositesideof

在……对面(1)Regardlessofmyfather’s

(oppose)，Istillpurchasemanyluxuries.(2)从你上封信我得知你爸爸反对你出国，你也反对改变你的主意。因此，我写信给你一些相关的建议。(应用文写作之建议信)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;终止(正式用词)ceaseceasedoingsth.=ceasetodosth.停止做……停火

ceasefiredeceased/dɪˈsiːst/adj.已死的;亡故的____________n.缺席;不在(某处)___________adj.缺席的;不在的____________n.出席;到场

___________adj.出席的;在场的;现在的absenceabsentpresencepresent•intheabsenceof不在；缺少inone’sabsence某人不在时absenceofmind心不在焉•beabsentfrom不参加；缺席(1)

theabsenceofteachers’instruction，Idon’tknowhowtocombinewhatI’velearntwithpractice.(2)我写信向你道歉，因为上周末我没能参加你的生日派对。(应用文写作之道歉信)

yourbirthdaypartylastweekend.InI’mwritingtoapologizetoyouforbeingabsentfromrural/ˈrʊərəl/adj.乡村的;农村的_____________vt.提倡;主张;支持;拥护

n.拥护者;提倡者;支持者advocate根据下面例句，总结advocate的用法1)Wedonotadvocatetheuseofviolence(暴力).我们不提倡使用暴力2)Manyteachersadvocatepraisingyourchildforhisgoodbehaviour.许多老师提倡表扬孩子的良好行为。3)Thereportadvocatedthatallbuildingsbefittedwithsmokedetectors.报告主张所有的建筑物都应安装烟火探测器。advocatesth./doingsth.

提倡/支持/拥护做......advocatethatsb(should)do

提倡......______________n.重视;强调;重要性______________vt.强调,着重=place/lay/putemphasison/upon

emphasisemphasizeemphasizetheimport