Audacity用法

狗字开头的成语精选成语是中华文化中一颗璀璨的明珠。

接下来由小编给大家带来关于狗字开头的成语，方便大家学习、狗字开头的成语1、【成语】：狗逮老鼠【拼音】：gǒu dǎi lǎo shǔ【解释】：比喻做外行事或多管闲事。

同“狗拿耗子”。

【出处】：柳青《狠透铁》五：“你狗逮老鼠多管那闲事做啥?”【拼音代码】： gdls【近义词】：狗捉老鼠、狗拿耗子、狗追耗子【用法】：作宾语、定语;指多管闲事2、【成语】：狗胆包天【拼音】：gǒu dǎn bāo tiān【解释】：狗胆：指坏人的胆子;包天：包住天，形容特大。

形容坏人的行为无所顾忌，为所欲为。

【出处】：郭戈《金瓶梅传奇》第九回：“荔枝儿冷冷一笑，咯咯咬得银牙响，着恼说道：‘哪个充你小姐?青天白日，你们狗胆包天，胆敢抢夺民女，不怕朝廷三尺王法?’”【举例造句】：你真是狗胆包天，竟敢捉弄起我们来了! 《解放日报》1981.5.12【拼音代码】： gdbt【近义词】：胆大包天【反义词】：胆小怕事【用法】：作谓语、定语;用于骂人【英文】： have monstrous audacity3、【成语】：狗党狐朋【拼音】：gǒu dǎng hú péng【解释】：泛指一些吃喝玩乐、不务正业的朋友。

同“狐朋狗党”。

【出处】：元·乔吉《金钱记》第一折：“我是个诗坛酒社文章士，不比那狗党狐朋恶少年。

”【拼音代码】： gdhp【近义词】：狐朋狗党【用法】：作主语、宾语;指狐朋狗友【英文】： a set of rogues4、【成语】：狗党狐群【拼音】：gǒu dǎng hú qún【解释】：比喻勾结在一起的坏人。

同“狐群狗党”。

【出处】：明·元心子《金雀记·投崖》：“差杀你狗党狐群，我怎肯丧志污红粉。

”【举例造句】：狗党狐群招集易，呼朋引类便相亲。

《醒世缘弹词》第四回【拼音代码】： gdhq【近义词】：狐群狗党【用法】：作主语、宾语、定语;比喻勾结一气的人【英文】： a bad lot5、【成语】：狗盗鸡鸣【拼音】：gǒu dào jī míng【解释】：①比喻具有微末技能。

audacity的读音是：英['??d?s?t?] 美['??d?s?t?]。

下面是1500字的回答，详细地解析了audacity的含义、读音、例句、用法及单词来源，希望对您有所帮助：audacity英[??'d?s?t?] 美['??d?s?t?]n. 狂妄；大胆；无礼例句：He spoke with audacity.他大胆地发表了讲话。

单词来源：该词为名词audacious（大胆的）的名词形式。

Audacity这个词是由aud（adj，大声的）和acious（adj，多才多艺的）两个词组合而成的。

早在公元前3世纪就有希腊和拉丁词典，他们通常是由两个人合作编写而成，编者对所编字典负责，其辞典和解释至今仍在国际上被广泛使用。

这个英语词典也认为audacious就是来自aud和acious的组合词。

该词的复数形式为audacities或audacities。

在词典中这个单词主要用来表示一个人的胆大妄为和目空一切的言行举止，还表示有冒犯挑衅性质的言谈举止等含义。

该词在英语中最早出现在16世纪。

在Audacity软件中，用户可以录制音频并将其保存为WAV或MP3格式的文件。

该软件具有灵活性和易用性，适合专业人士和初学者使用。

Audacity是一个免费开源的音频录制和编辑软件，它允许用户在没有限制的情况下自由使用和分发该软件。

此外，Audacity还具有许多其他功能，如噪声抑制、音频混合和效果处理等。

现在让我们来详细分析一下audacity这个单词及其在句子中的用法和例句。

首先，我们需要了解audacity作为名词的含义，即“狂妄；大胆；无礼”。

在句子中，我们可以用它来描述某人的行为或言语具有这些特点。

例如：“He spoke with audacity, even though he knew he was wrong.”“他大胆地发表了讲话，尽管他知道自己是错的。

”在这个句子中，audacity用来描述他的言语特点。

(Cracking the GRE 2006 Edition - Princeton Review)HIT PARADE GROUP 1 abscond verb to depart clandestinely; to steal off and hideaberrant adjective deviating from the norm (noun form: aberration)alacrity noun eager and enthusiastic willingnessanomaly noun deviation from the normal order, form, or rule; abnormality (adjective form:anomalous)approbation noun an _expression of approval or praisearduous adjective strenuous, taxing; requiring significant effortassuage verb to ease or lessen; to appease or pacifyaudacious adjective daring and fearless; recklessly bold (noun form: audacity)austere adjective without adornment; bare; severely simple; ascetic (noun form: austerity)axiomatic adjective taken as a given; possessing self-evident truth (noun form: axiom)canonical adjective following or in agreement with accepted, traditional standards (nounform: canon)capricious adjective inclined to change one's mind impulsively; erratic, unpredictablecensure verb to criticize severely; to officially rebukechicanery noun trickery or subterfugeconnoisseur noun an informed and astute judge in matters of taste; expertconvoluted adjective complex or complicateddisabuse verb to undeceive; to set rightdiscordant adjective conflicting; dissonant or harsh in sounddisparate adjective fundamentally distinct or dissimilareffrontery noun extreme boldness; presumptuousnesseloquent adjective well-spoken, expressive, articulate (noun form: eloquence) enervate verb to weaken; to reduce in vitalityennui noun dissatisfaction and restlessness result from boredom or apathyequivocate verb to use ambiguous language with a deceptive intent (adject form: equivocal)erudite adjective very learned; scholarly (noun form: erudition)exculpate verb exonerate; to clear of blameexigent adjective urgent, pressing; requiring, immediate action or attention extemporaneous adjective improvised; done without preparationfilibuster noun intentional obstruction, esp. using prolonged speechmaking to delay legislative actionfulminate verb to loudly attack or denounceingenuous adjective artless; frank and candid; lacking in sophisticationinured adjective accustomed to accepting something undesirableirascible adjective easily angered; prone to temperamental outburstslaud verb to praise highly (adjective form: laudatory)lucid adjective clear; easily understoodmagnanimity noun the quality of being generously noble in mind and heart, esp. in forgiving (adjective form: magnanimous)martial adjective associated with war and the armed forcesmundane adjective of the world; typical of or concerned with the ordinarynascent adjective coming into being; in early developmental stagesnebulous adjective vague; cloudy; lacking clearly defined formneologism noun a new word, _expression, or usage; the creation or use of new words or sensesnoxious adjective harmful, injuriousobtuse adjective lacking sharpness of intellect; not clear or precise in thought or_expressionobviate verb to anticipate and make unnecessaryonerous adjective troubling; burdensomepaean noun a song or hymn of praise and thanksgivingparody noun a humorous imitation intended for ridicule or comic effect, esp. in literature and artperennial adjective recurrent through the year or many years; happening repeatedlyperfidy noun intentional breach of faith; treachery (adjective form: perfidious)perfunctory adjective cursory; done without care or interestperspicacious adjective acutely perceptive; having keen discernment (noun form: perspicacity)prattle verb to babble meaninglessly; to talk in an empty and idle mannerprecipitate adjective acting with excessive haste or impulseprecipitate verb to cause or happen before anticipated or requiredpredilection noun a disposition in favor of something; preferenceprescience noun foreknowledge of events; knowing of events prior to their occurring (adjective form: prescient)prevaricate verb to deliberately avoid the truth; to misleadqualms noun misgivings; reservations; causes for hesitancyrecant verb to retract, esp. a previously held beliefrefute verb to disprove; to successfully argue againstrelegate verb to forcibly assign, esp. to a lower place or positionreticent adjective quiet; reserved; reluctant to express thoughts and feelings solicitous adjective concerned and attentive; eagersordid adjective characterized by filth, grime, or squalor; foulsporadic adjective occurring only occasionally, or in scattered instancessquander verb to waste by spending or using irresponsiblystatic adjective not moving, active, or in motion; at reststupefy verb to stun, baffle, or amazestymie verb to block; thwartsynthesis noun the combination of parts to make a whole (verb form: synthesize) torque noun a force that causes rotationtortuous adjective winding, twisting; excessively complicatedtruculent adjective fierce and cruel; eager to fightveracity noun truthfulness, honestyvirulent adjective extremely harmful or poisonous; bitterly hostile or antagonistic voracious adjective having an insatiable appetite for an activity or pursuit; ravenous waver verb to move to and fro; to sway; to be unsettled in opinionEND OF LIST 1HIT PARADE GROUP 2 abate verb to lessen in intensity or degreeaccolade noun an _expression of praiseadulation noun excessive praise; intense adorationaesthetic adjective dealing with, appreciative of, or responsive to art or the beautifulameliorate verb to make better or more tolerableascetic noun one who practices rigid self-denial, esp. as an act of religious devotionavarice noun greed, esp. for wealth (adjective form: avaricious)axiom noun a universally recognized principle (adjective form: axiomatic)burgeon verb to grow rapidly or flourishbucolic adjective rustic and pastoral; characteristic of rural areas and their inhabitantscacophony noun harsh, jarring, discordant sound; dissonance (adjective form: cacophonous)canon noun an established set of principles or code of laws, often religous in nature (adjective form: canonical)castigation noun severe criticism or punishment (verb form: castigate)catalyst noun a substance that accelerates the rate of chemical reaction without itself changing; a person or thing that causes changecaustic adjective burning or stinging; causing corrosionchary adjective wary; cautious; sparingcogent adjective appealing forcibly to the mind or reason; convincingcomplaisance noun the willingness to comply with the wishes of others (adjective form: complaisant)contentious adjective argumentative; quarrelsome; causing controversy or disagreementcontrite adjective regretful; penitent; seeking forgiveness (noun form: contrition)culpable adjective deserving blame (noun form: culpability)dearth noun smallness of quantity or number; scarcity; a lackdemur verb to question or opposedidactic adjective intended to teach or instructdiscretion noun cautious reserve in speech; ability to make responsible decions (adjective form: discrete)disinterested adjective free of bias or self-interest; impartialdogmatic adjective expressing a rigid opinion based on unproved or improvable principles. (noun form: dogma)ebullience adjective the quality of lively or enthusiastic _expression of thoughts and feelings (adjective form: ebullient)eclectic adjective composed of elements drawn from various sourceselegy noun a mournful poem, esp. one lamenting the dead (adjective form: elegiac)emollient adjective/noun soothing, esp. to the skin; making less harsh; mollifying; an agent that softens or smoothes the skinempirical adjective based on observation or experimentenigmatic adjective mysterious; obscure; difficult to understand (noun form: enigma)ephemeral adjective brief; fleetingesoteric adjective intended for or understood by a small, specific groupeulogy noun a speech honoring the dead (verb form: eulogize)exonerate verb to remove blamefacetious adjective playful; humorousfallacy noun an invalid or incorrect notion; a mistaken belief (adjective form: fallacious)furtive adjective marked by stealth; covert; surreptitiousgregarious adjective sociable; outgoing; enjoying the company of other peopleharangue verb/noun to deliver a pompous speech or tirade; a long, pompous speech heretical adjective violating accepted dogma or convention (noun form: heresy)hyperbole noun an exaggerated statement, often used as a figure of speech (adjective form: hyperbolic)impecunious adjective lacking funds; without moneyincipient adjective beginning to come into being or to become apparentinsert adjective unmoving; lethargic; sluggishinnocuous adjective harmless; causing no damageintransigent adjective refusing to compromise (noun form: intransigence)inveigle verb to obtain by deception or flatterymorose adjective sad; sullen; melancholyodious adjective evoking intense aversion or dislikeopaque adjective impenetrable by light; not reflecting lightoscillation noun the act or state of swinging back and forth with a steady, uninterrupted rhythm (verb form: oscillate)penurious adjective penny-pinching; excessively thrifty; ungenerouspernicious adjective extremely harmful; potentially causing deathperuse verb to examine with great care (noun form: perusal)pious adjective extremely reverent or devout; showing strong religious devotion (noun form: piety)precursor noun one that precedes and indicates or announces anotherpreen verb to dress up; to primp; to groom oneself with elaborate careprodigious adjective abundant in size, force, or extent; extraordinaryprolific adjective producing large volumes or amounts; productiveputrefy verb to rot; to decay and give off a foul odor (adjective form: putrid)quaff verb to drink deeplyquiescence noun stillness; motionlessness; quality of being at rest (adjective form: quiescent)redoubtable adjective awe-inspiring; worthy of honorsanction noun/verb authoritative permission or approval; a penalty intended to enforce compliance; to give permission or authority tosatire noun a literary work that ridicules or criticizes a human vice through humor or derision (adjective form; satirical)squalid adjective sordid; wretched and dirty as from neglect (noun form: squalor)stoic adjective indifferent to or unaffected by pleasure or pain; steadfast (noun form; stoicism)supplant verb to take the place of; supersedetorpid adjective lethargic; sluggish; dormant (noun form: torpor)ubiquitous adjective existing everywhere at the same time; constantly encountered; wide-spreadurbane adjective sophisticated; refined; elegant (noun form: urbanity)vilify verb to defame; to characterize harshlyviscous adjective thick; sticky (noun form: viscosity)HIT PARADE GROUP 3acumen noun keen, accurate judgement or insightadulterate verb to reduce purity by coming with inferior ingredientsarchaic adjective outdated; associated with an earlier, perhaps more primitive, timeaver verb to state as a fact; to declare or assertbolster verb to provide support or reinforcementbolster verb to provide support or reinforcementbombastic adjective pompous; grandiloquent (noun form: bombast)diatribe noun to disguise or conceal; to misleadeccentric adjective departing from norms or conventionsendemic adjective characteristic of or often found in a particular locality, region, or peopleevanescent adjective tending to disappear like vapor, vanishingexacerbate verb to make worse or more severefervent adjective greatly emotional or zealous (noun form: fervor)fortuitous adjective happening by accident or chancegermane adjective relevant to the subject at hand; appropriate in subject mattergrandiloquence noun pompous speech or _expression (adjective form: grandiloquent)hackneyed adjective rendered trite or commonplace by frequent usagehalcyon adjective calm and peacefulhedonism noun devotion to pleasurable pursuits, esp. to the pleasures of the senses (a hedonist is someone who pursues pleasure)hegemony noun the consistent dominance of one state or ideology over othersiconoclast noun one who attacks or undermines traditional conventions or institutionsidolatrous adjective given to intense or excessive devotion to something (noun form: idolatry)impassive adjective revealing no emotionimperturbable adjective marked by extreme calm, impassivity and steadiness implacable adjective not capable of being appeased or significantly changedimpunity noun immunity from punishment or penaltyinchoate adjective in an initial stage; not fully formedinfelicitous adjective unfortunate; inappropriateinsipid adjective without taste or flavor, lacking, in spirit; blandloquacious adjective extremely talkative (noun form: loquacity)luminous adjective characterized by brightness and the emission of lightmalevolent adjective having or showing often vicious ill will, spite, or hatred (noun form: malevolence)malleable adjective capable of being shaped or formed; tractable; pliablemendacity noun the condition of being untruthful; dishonesty (adjective form: mendacious) meticulous adjective characterized by extreme care and precision; attentive to detail misanthrope noun one who hates all other humans (adjective form: misanthropic) mitigate verb to make or become less severe or intense; to moderateobdurate adjective unyielding; hardhearted; intractableobsequious adjective exhibiting a fawning attentivenessocclude verb to obstruct or blockopprobrium noun disgrace; contempt; scornpedagogy noun the profession or principles of teaching, or instructingpedantic adjective overly concerned with the trivial details of learning or education; show-offish about one's knowledgepenury noun poverty; destitutionpervasive adjective having the tendency to permeate or spread throughoutpine verb to yearn intensely; to languish; to lose vigorpirate verb to illegally use or reproducepith noun to essential or central partpithy adjective precise and briefplacate verb to appease; to calm by making concessionsplatitude noun a superficial remark, esp. one offered as meaningfulplummet verb to plunge or drop straight downpolemical adjective controversial; argumentativeprodigal adjective recklessly wasteful; extravagant; profuse; lavishprofuse adjective given or coming forth abundantly; extravagantproliferate verb to grow or increase swiftly and abundantlyqueries noun questions; inquiries; doubts in the mind; reservationsquerulous adjective prone to complaining or grumbling; peevishrancorous adjective characterized by bitter, long-lasting resentment (noun form: rancor)recalcitrant adjective obstinately defiant of authority; difficult ot managerepudiate verb to refuse to have anything to do with; disownrescind verb to invalidate; repeal; to retractreverent adjective marked by, feeling, or expressing a feeling of profound awe and respect (noun form: reverence)rhetoric noun the art or study of effective use of language for communication and persuasionsalubrious adjective promoting health or well-beingsolvent adjective able to meet financial obligations; able to dissolve another substancespecious adjective seeming true, but actually being fallacious; misleadingly attractive; plausible but falsespurious adjective lacking authenticity or validity; false; counterfeitsubpoena noun a court order requiring appearance and/or testimonysuccinct adjective brief; concisesuperfluous adjective exceeding what is sufficient or necessarysurfeit noun/verb an overabundant supply; excess; to feed or supply to excesstenacity noun the quality of adherence or persistence to something valued; persistent determination (adjective form: tenacious)tenuous adjective having, little substance or strength; flimsy; weaktirade noun a long and extremely critical speech; a harsh denunciationtransient adjective fleeting; passing quickly; briefzealous adjective fervent; ardent; impassioned, devoted to a cause (a zealot is a zealous person)HIT PARADE GROUP 4acerbic adjective having a sour or bitter taste or character; sharp; bitingaggrandize verb to increase in intensity, power, influence or prestigealchemy noun a medieval science aimed as the transmutation of metals, esp. base metals into gold (an alchemist is one who practices alchemy)amenable adjective agreeable; responsive to suggestionanachronism noun something or someone out of place in terms of historical or chronological contextastringent adjective/noun having a tightening effect on living tissue; harsh; severe; something with a tightening effect on tissuecontiguous adjective sharing a border; touching; adjacentconvention noun a generally agreed-upon practice or attitudecredulous adjective tending to believe too readily; gullible (noun form: credulity)cynicism noun an attitude or quality of belief that all people are motivated by selfishness (adjective form: cynical)decorum noun polite or appropriate conduct or behavior (adjective form: decorous)derision noun scorn, ridicule, contemptuous treatment (adjective form: derisive; verb form: deride)desiccate verb to dry out or dehydrate; to make dry or dulldilettante noun one with an amateurish or superficial interest in the arts or a branch of knowledgedisparage verb to slight or belittledivulge verb to disclose something secretfawn verb to flatter or praise excessivelyflout verb to show contempt for, as in a rule or conventiongarrulous adjective pointlessly talkative, talking too muchglib adjective marked by ease or informality; nonchalant; lacking in depth; superficialhubris noun overbearing presumption or pride; arroganceimminent adjective about to happen; impendingimmutable adjective not capable of changeimpetuous adjective hastily or rashly energetic; impulsive and vehementindifferent adjective having no interest or concern; showing no bias or prejudiceinimical adjective damaging; harmful; injuriousintractable adjective not easily managed or directed; stubborn; obstinateintrepid adjective steadfast and courageouslaconic adjective using few words; tersemaverick noun an independent individual who does not go along with a group or party mercurial adjective characterized by rapid and unpredictable change in moodmollify verb to calm or soothe; to reduce in emotional intensityneophyte noun a recent convert; a beginner; noviceobfuscate verb to deliberately obscure; to make confusingobstinate adjective stubborn; hardheaded; uncompromisingostentatious adjective characterized by or given to pretentious display; showypervade verb to permeate throughout (adjective form: pervasive)phlegmatic adjective calm; sluggish; unemotionalplethora noun an overabundance; a surpluspragmatic adjective practical rather than idealisticpresumptuous adjective overstepping due bounds (as of propriety or courtesy); taking libertiespristine adjective pure; uncorrupted; cleanprobity noun adherence to highest principles; complete and confirmed integrity; uprightness proclivity noun a natural predisposition or inclinationprofligate adjective excessively wasteful; recklessly extravagant (noun form: profligacy) propensity noun a natural inclination or tendency, penchantprosaic adjective dull; lacking in spirit or imaginationpungent adjective characterized by a strong, sharp smell or tastequixotic adjective foolishly impractical; marked by lofty romantic idealsquotidian adjective occurring or recurring daily; commonplacerarefy verb to make or become thin, less dense; to refinerecondite adjective hidden; concealed; difficult to understand; obscurerefulgent adjective radiant; shiny; brilliantrenege verb to fail to honor a commitment; to go back on a promisesedulous adjective diligent; persistent; hard-workingshard noun a piece of broken pottery or glasssoporific adjective causing drowsiness; tending to induce sleepsparse adjective thin; not dense; arranged at widely spaced intervalsspendthrift noun one who spends money wastefullysubtle adjective not obvious; elusive; difficult to discerntacit adjective implied; not explicitly statedterse adjective brief and concise in wordingtout verb to publicly praise or promotetrenchant adjective sharply perceptive; keen; penetratingunfeigned adjective genuine; not false or hypocriticaluntenable adjective indefensible; not viable; uninhabitablevacillate verb to waver indecisively between one course of action or opinion and another; waver variegated adjective multicolored; characterized by a variety of patches of different colorvexation noun annoyance; irritation (noun form: vex)vigilant adjective alertly watchful (noun form: vigilance)vituperate verb to use harsh condemnatory language; to abuse or censure severely or abusively; berate volatile adjective readily changing to a vapor; changeable; fick; explosive (noun form: volatility)BEYOND THE HIT PARADE GROUP 1alloy verb to commingle; to debase by mixing with something inferior; unalloyed meanspureappropriate verb to take for one's own use, confiscatearrest, arresting verb / adjective to suspend; to engage; holding one's attention as in arrested adolescence, an arresting portraitaugust adjective majestic, venerablebent noun leaning, inclination, proclivity, tendency: "He had a naturally artistic bent."broach verb bring up, announce, begin to talk aboutbrook verb to tolerate, endure, countenancecardinal adjective major, as in cardinal sinchauvinist noun a blindly devoted patriotcolor verb to change as if by dyeing, i.e., to distort, gloss or affect (usually the first): "Yellow journalism colored the truth."consequential adjective pompous, self-important (primary definitions are: logically following; important)damp verb to diminish the intensity or check the vibration of a sounddie noun a tool used for shaping, as in a tool-and-die shopessay verb to test or try; attempt, experiment: "The newly born fawn essayed a few wobbly steps."exact verb to demand, call for, require, take: "Even a victorious war exacts a heavy price."fell verb to cause to fall by striking: "The lumberjacks arrived and felled many trees."fell adjective inhumanly cruel: "Fell beasts surrounded the explorers."flag verb to sag or droop, to become spiritless to decline: Think of a flag on a windless day,as in her flagging spiritsflip adjective sarcastic, impertinent, as in flippant: a flip remarkford verb to wade across the shallow part of a river or streamgrouse verb to complain or grumbleguy noun / verb a rope, cord, or cable attached to something as a brace or guide; to steady or reinforce using a guy: Think guideintimate verb to imply, suggest, or insinuate: "Are you intimating that I cannot be trusted?"list verb to tilt or lean to one side: "The ship's broken mast listed helplessly in the wind."lumber verb to move heavily and clumsily: "Lumbering giants on land, walruses are actually graceful swimmers."meet adjective fitting, proper: "It is altogether meet that Jackie Robinson is in the baseball hall of fame."milk verb to exploit, to squeeze every last ounce of: "I milked the position for all it was worth."mince verb pronounce or speak affectedly, euphemize, speak too carefully: "Don't mince words." Also, to take tiny steps, tiptoenice adjective exacting, fastidious, extremely precise: "He made a nice distinction between the two cases."obtain adjective to be established, accepted, or customary: "Those standards no longer obtain."occult adjective hidden, concealed, beyond comprehensionpedestrian adjective commonplace, trite, unremarkable, quotidianpied adjective multicolored, usually in blotches: "The Pied Piper of Hamlin was so called because of his multicolored coat."pine verb to lose vigor (as through grief): to yearnplastic adjective moldable, pliable, not rigidpluck noun courage, spunk, fortitude: "Churchill's speeches inspired the pluck of his countrymen during the war."prize verb to pry, to press or force with level; something taken by force, spoils: "The information was prized from him."rail verb to complain about bitterly: "Early American progressives railed against the railroad barons."rent verb / noun torn, past of rend: "He rent his garments"; an opening or tear caused by such: a large rent in the fabricquail verb to lose courage, turn frightenedqualify verb to limit: "Let me qualify that statement."sap verb to enervate or weaken the vitality of: "That race sapped my strength."sap noun a fool or nitwit: "Don't be a sap!"scurvy adjective contemptible, despicable: "He was a scurvy old reprobate."singular adjective exceptional, unusual, odd: "He was singularly well-suited for the job."stand noun a group of treessteep verb to saturate or completely soak, as in to let a tea bag steep: She was steeped in esoteric knowledge."strut noun the supporting structural cross-part of a wingtable verb to remove (as a parliamentary motion) from consideration: "They tabled the motion and will consider it again later."tender verb to proffer or offer: "He tendered his resignation."waffle verb to equivocate; to change one's position: "His detractors say that the President waffles too much; he can never make up his mind."wag noun wit, joker: "Groucho Marx was a well-known wag."BEYOND THE HIT PARADE GROUP 2 abjure verb to renounce or reject solemnly; to recant; to avoidadumbrate verb to foreshadow vaguely or intimate; to suggest or outline sketchily; to obscure or overshadowanathema noun a solemn or ecclesiastical (religious) curse; accursed or thoroughly loathed person or thinganodyne adjective / noun soothing, something that assuages or allays pain or comfortsapogee noun farthest or highest point; culmination; zenithapostate noun one who abandons long-held religious or political convictionsapotheosis noun deification, glorification to godliness, an exalted example, a model of excellence or perfectionasperity noun severity, rigor; roughness, harshness; acrimony, irritabilityasseverate verb to aver, allege, assertassiduous adjective diligent, hard-working, sedulousaugury noun omen, portentbellicose adjective belligerent, pugnacious, warlikecalumniate verb to slander, make a false accusation; calumny means slander, aspersioncaptious adjective disposed to point out trivial faults, calculated to confuse or entrap in argumentcavil verb to find fault without good reasoncelerity noun speed, alacrity; think "accelerate"chimera noun an illusion; originally, an imaginary fire-breathing she-monstercontumacious adjective insubordinate, rebellious; contumely means insult, scorn, aspersiondebacle noun rout, fiasco, complete failure: "My first attempt at a souffle was a total debacle."主要是灾害denouncement noun an outcome or solution; the unraveling of a plotdescry verb to discriminate or discerndesuetude noun disuse: "After years of desuetude, my French skills were finally put to use."desultory adjective random; aimless; marked by a lack of plan or purpose: "Her desultory performance impressed no one."diaphanous adjective transparent, gauzydiffident adjective reserved, shy, unassuming; lacking in self-confidence: "Surprisingly, the CEO of the corporation had been a diffident youth."dirge noun a song of grief or lamentation: "We listened to the slow, funereal dirge."encomium noun glowing and enthusiastic praise; panegyric, tribute, eulogyeschew verb to shun or avoid: "She chose to eschew the movie theater, preferring to watch DVDs at home."excoriate verb to censure scathingly, to upbraidexecrate verb denounce, feel loathing for, curse, declare to be evilexegesis noun critical examination, explicationexpiate verb to atone or make amends for: "Pia Zadora has expiated her movie career by good works and charity."extirpate verb to destroy, exterminate, cut out, exscindfatuous adjective silly, inanely foolish: "I would ignore such a fatuous comment."fractious adjective quarrelsome, rebellious, unruly, refractory, irritablegainsay verb to deny, dispute, contradict, opposeheterodox adjective unorthodox, heretical, iconoclastic。

Audacity 多轨录音编辑软件使用指南下载地址：/download//sourceforge/audacity/audacity-win-1.2 .6.exe目前这个软件提供了两个不同的版本，1.2.6稳定版和1.3.5测试版，后者虽提供了更多的功能，但由于是测试版尚待完善，所以我选择了1.2.6稳定版。

Audacity支持多语言，安装完成后选择简体中文（Chinese Simplified）即可显示中文界面。

其实我也是刚刚接触这个软件，对它的了解还不是很深，不过很快就掌握基本的使用方法了，说明它还是很容易上手的。

下面我就以录制一首卡拉OK歌曲作为例子来介绍一下Audacity的基本用法。

如果要录音的话，首先要在工具栏的下拉菜单中选择录音的来源，我在这里选择了用“麦克风”录制。

如果要录制来自其它设备音频输出的信号，比如随身听、各种电子乐器等，就选择“线路输入”；如果要录制电脑上其他软件播放的声音，就选择“波形输出混音”（这个列表中显示的名字与声卡驱动程序有关，所以在你的机器上不一定是这样显示的，但是含义类似）。

Audacity是一款多轨录音软件，你可以把伴奏音乐和人声录制在不同的音轨上，甚至把一首歌的每一句都单独录制在不同的音轨上，这样做的好处是如果有的地方录得不理想，只要重新录制这一个音轨就可以了，无需全部返工。

如果需要多个人演唱或演奏的话，也可以分别录在不同的音轨上，这样就不用所有人同时在场了。

要录歌还需要伴奏音乐，当然你自弹自唱也可以。

推荐，这里的伴奏音乐还是比较全的。

Audacity支持wav、mp3等常见格式，有了伴奏音乐文件以后，我们通过“工程”菜单下的“导入音频”将伴奏音乐导入到Audacity的一个音轨中。

由于我导入的是一个立体声文件，所以在一条音轨中显示了代表左右声道的两条波形。

这时我们应该先用“文件”菜单下的“保存工程”保存一个扩展名为aup的工程文件。

这个文件包含了我们在编辑过程中的全部信息，以方便日后修改。

Audacity⾳频编辑器教程调整⾳量三、调整⾳量　返回⽬录　下⼀课
　使⽤菜单“特效—增幅”命令，可以调整⾳频的⾳量；
　1、调整⾳量
　1）启动 Audacity，点菜单”⽂件—打开“命令，打开⼀个⾳频⽂件，本课有练习⽂件(下载)；
　2）点菜单“特效—增幅”命令，打开⾳量调节对话框；
　3）在出来的对话框中，把⾳量滑块向右拖动，增⼤⾳量；
　4）点左下⾓“预览”按钮试听⼀下，然后点确定，如果确定是灰⾊的，打勾“允许破⾳；
　5）点菜单“⽂件—导出”命令，以 a3 为⽂件名，保存⽂件到⾃⼰的⽂件夹；
　6）在出来的⾳乐标签中，输⼊⾃⼰的标签，点“确定”完成，如果以后还要处理⽂件，再点菜
单“⽂件－保存”命令保存⼀下⼯程；。

Audacity软件简介音频的概念什么是音频？音频是个专业术语，英文Audio。

简单说，人类所能听到的所有声音都称之为音频，包括噪音。

比如说话的声音、动物叫声、歌唱声、乐器声音。

通过录制声音被保存下来，然后可以通过数字音乐软件进行各种处理，这就是我们说的音频编辑。

我们目前所说的音频都是指数字音频。

音频一般是指人耳可以听到的声音频率在20hz到20khz之间的声波。

音频是保存在电脑里的声音，以文件的形式记录了声音的内容。

相关音频知识：生活中所听见的声音是一种振动的波，波是起伏的，具有周期性和一定的振动幅度（振幅）。

声音的传播主要是由空气振动完成的，空气振动造成大气压力的疏密变化，引起人体相应生理器官的振动和感觉，这样就可以听到声音了。

波的周期性表现为周期（T）和频率（f）。

周期就是一个完整波形所持续的时间，频率则是在一定时间间隔内（通常为1 s）相同波形重复的次数。

频率决定着声音音调的高低，频率越高，声音听起来就越尖锐；频率越低，声音听起来就越低沉。

比如说，男性的声音都比较低沉，就是因为男性的声带较宽，发出的声音主要集中在低频部分的缘故。

声音的振幅（A）决定了声音的音量，振幅越大，声音越响，反之就越弱。

描述和影响数字声音质量的主要因素有三个：采样频率、数字量化的位数（简称量化位数）以及声道数。

采样频率决定的是声音的保真度。

量化位数表示的是声音的振幅，决定的是音乐的动态范围。

所谓动态范围，是指波形的基线与波形上限间的单位。

人耳的听力范围一般在20HZ-20KHZ.1．2 采样频率我们知道声音都有其波形，本质上是模拟信号。

采样就是采用一段音频做为样本，用一堆数字来描述原本的模拟信号，采样过程是对原模拟信号进行分析，在其波形上每隔一段时间进行一次“取点”，赋予每一个点以一个数值，这就是“采样”，然后把所有的“点”连起来就可以描述模拟信号了。

很明显，在一定时间内取的点越多，描述出来的波形就越精确，这个尺度我们就称为“采样频率”。

Audacity 的使用教学一、选取音乐与导出特定的音乐区段打开软件，音讯档案将被转成波形档案，您可以按「放大镜」钮放大或缩小波形，其中鼠标左键是放大，鼠标右键是缩小。

在音乐播放的过程中，可以按下〔Ctrl + M〕，以方便做为音乐剪接点的标记。

而在标记处，可以输入批注的文字，以方便剪辑的动作。

若要选取一段音乐，只要使用鼠标左键，按下要选取的时间点，并将鼠标左键向右滑动选取即可。

而若是刚好在所标记的时间点上，则会有黄色的直线显示。

选择〔档案〕→〔将选取范围导出〕，并编辑音乐表头信息后，按下〔确定〕，并输入存档名称及存档类型即可。

而在存盘的窗口上，按下〔选项〕则是可以设定存盘的质量。

以常见的「MP3」为例，则是可以选择「比特率模式」，建议选择「常数」，质量则是建议「128k bps」以上，若硬盘空间许可的话，建议选择「320k bps」。

此外，若为首次存成MP3格式，会需要你定位「lame_enc.dll」，只需要下载并解压缩此档案后，并按〔浏览〕选择Lame_enc.dll的所在位置即可。

二、录制音乐1、点击功能列上的〔编辑〕→〔偏好设定〕，或按下键盘上的〔Ctrl+P〕，并切换到〔音讯/IO〕，并将声道设为立体声。

2、设定完成之后，选择功能列的〔档案〕→〔开新档案〕，以开启一个新编辑档案，然后选择录音来源后，再按下「录音键」开始录音，而若要停止录音请按下「停止键」即可。

若此软件接收到输入的音频时，会有「波型」在编辑器上产生，而用这个软件也可以录计算机正在播放的声音，你可以试试不同的声音来源。

3、录音完成后，选择〔档案〕→〔汇出〕以储存录音。

若汇出为MP3格式，需要事先就定位lame_enc.dll的所在三、合成音乐1、打开Audacity，选择菜单上〔档案〕→〔汇入〕→〔声音档案〕，并选择一个要汇入的档案后汇入。

2、接着，使用「拖曳工具」，并将波形拖曳至所想要的时间位置上即可。

3、合成完毕后，选择菜单上的〔档案〕→〔汇出〕以储存档案即可。

audacity 用法拖动时间轴
Audacity是一款免费的音频编辑软件，可以在Windows、Mac和Linux操作系统上使用。

它提供了许多功能，其中包括拖动时间轴进行准确的编辑。

在Audacity中，可以通过拖动时间轴来选择要编辑的音频部分或定位到特定的时间点。

下面是如何使用Audacity的时间轴拖动功能的步骤：
1.打开Audacity并导入要编辑的音频文件。

2.在软件界面的顶部找到时间轴，通常位于波形图上方。

3.通过鼠标左键单击时间轴上的任何位置，然后拖动鼠标来改变选择区域。

可以通过缩小或扩大选择区域来选择更短或更长的音频段落。

4.可以以不同的时间精度进行拖动，例如毫秒、秒或分钟。

在Audacity的主菜单中，通过选择"编辑" -> "首选项"，然后在"格式"选项卡中选择所需的时间格式。

5.如果你想定位到特定的时间点，可以直接点击时间轴上的具体
位置。

Audacity将会定位到该时间点，并将波形图滚动到相应的位置。

除了基本的拖动时间轴功能外，Audacity还提供了其他编辑音频
的工具，如剪切、复制、粘贴、混音等。

此外，Audacity还支持应用
特效、插件和进行音频处理等高级功能。

Audacity的时间轴拖动功能非常直观和易于使用，使用户可以准
确地选择和编辑音频。

无论是剪辑长音频文件、调整音频段落的长度，还是定位到特定位置进行精确定位，Audacity都提供了方便的时间轴
拖动功能来满足用户的需求。

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Excel的基本操作
学习如何新建、保存、打开工作簿， 以及如何创建和编辑工作表。
单元格操作
掌握单元格的选定、插入、删除、合 并等操作，以及如何输入和编辑数据 。
公式和函数
学习如何使用公式进行基本的数学运 算和逻辑运算，以及如何使用常用函 数进行数据处理。
图表制作
了解如何创建和编辑图表，如柱状图 、折线图、饼图等，以直观地展示数 据。
定的听觉效果。
视频处理软件Camtasia Studio
视频剪辑
将视频素材进行剪辑，删除多余部分或拼接不同 片段。
转场效果
添加转场效果，使不同视频片段之间的过渡更加 自然。
标注和注释
在视频中添加标注和注释，以强调关键信息或解 释内容。
06
CATALOGUE
数据库基础
数据库的基本概念与分类
数据库的基本概念
面向对象编程
简要介绍面向对象编程的 基本概念，如类、对象、 继承、封装和多态等。
05
CATALOGUE
多媒体制作
图像处理软件Photoshop
图像裁剪
使用裁剪工具对图像进行裁剪， 以突出主题或删除不必要的部分
。
色彩调整
通过调整亮度、对比度、饱和度等 参数，改善图像质量或达到特定的 视觉效果。
滤镜效果
互联网在中国的发展
互联网的现状和特点
互联网已经成为人们获取信息、交流 思想、娱乐休闲的重要平台，具有信 息量大、传播速度快、交互性强等特 点。
中国互联网的发展始于1994年，经过 几十年的发展，已经成为全球最大的 互联网市场之一。
网络安全防护措施
防火墙技术
防火墙是网络安全的第一道防线，可以 有效阻止非法访问和恶意攻击。

2020考研英语：高频缀词,acious考研英语有许多题目组成，方便大家及时了解，下面由小编为你精心准备了“2020考研英语：高频缀词-acious”，持续关注本站将可以持续获取更多的考试资讯!2020考研英语：高频缀词-acious►-acious 表形容词，“有特征的，多…的”rapacious a 掠夺成性的(rape 掠夺，强奸)sagacious a 睿智的(sage 智者)capacious a 宽敞的(cap 能→的+acious;参考：capble有能力的) fallacious a 错误的(fall 错;参考：fallacy 谬误)vivacious a 活泼的(viv 活;参考：revive 复活)audacious a 大胆的(aud 大胆+acious;名词：audacity大胆)veracious a 真实的(ver 真;参考：verify 证实)lopuacious a 啰唆的(loqu 讲话;参考：eloquent 雄辩)salacious a 好色的(sal 跳→见到女人就跳起来→好色)tenacious a 固执的(ten 拿住;参考：tenable 防守得住的)sequacious a 前后连贯的(sequ=secu 跟随;参考：persecute 迫害)voracious a 贪婪的(vor 吃;参考：omnivorous 无所不吃的) 2020考研英语：高频缀词-aceous►-aceous 表形容词，“具有…特征的”herbaceous a 草本植物的(herb 草)pa[uraceous a 似纸的(papyr 纸+aceous;参考：pspyrus莎草纸) curvacious a 有曲线美的(curve 曲线)foliaceous a 叶状的(foli 叶+aceous;参考：foliage 树叶)2020考研英语：高频缀词-ably►-ably 表副词，“能…地”suitably ab 恰当地(suit 恰当)deoebdabky ab 可靠地(depend 可靠)lovably ab 可爱地(love 爱)。

Audacity录音编辑指南第一章：Audacity介绍Audacity是一款免费、开源的音频编辑软件，它具有强大的录音和编辑功能，适用于个人和专业用户。

本章将向您介绍Audacity的主要特点和功能。

1.1 Audacity的主要特点Audacity提供了多种多样的音频编辑工具，包括剪切、复制、粘贴、混音、调整音量等。

它还支持多轨录音和多种音频格式的导入和导出，允许用户在编辑过程中灵活地添加和修改音轨。

1.2 Audacity的界面介绍Audacity的界面简洁明了，主要分为菜单栏、工具栏、音轨视图和效果区域等几个部分。

用户可以根据自己的需要自定义界面布局，并根据编辑需求选择相应的工具。

第二章：录音设置与录制为了获得高质量的录音，正确的录音设置是至关重要的。

本章将向您介绍如何设置录音设备和录音参数，并介绍录音过程中的一些技巧。

2.1 录音设备设置在Audacity的首选项中，您可以选择默认录音设备，并调整输入和输出的音量控制。

根据您的录音设备，选择适当的音频接口和驱动程序。

2.2 录音参数设置在录制之前，您可以通过调整采样率、比特率和声道等参数来设置录音的质量和效果。

根据具体需求选择合适的参数设置。

2.3 录音技巧在录音过程中，保持良好的录音环境是非常重要的。

避免背景噪音和共鸣，使用防震设备和专业的麦克风可以提高录音质量。

此外，注意录音过程中的咳嗽和呼吸声，以避免录音的干扰。

第三章：音频编辑基础一旦完成录音，您可以使用Audacity的音频编辑功能对录音进行处理和修饰。

本章将向您介绍一些基本的音频编辑技巧。

3.1 剪切和修剪音频通过选择和剪切工具，您可以删除不需要的片段或静音部分，并修剪音频长度。

同时，您还可以使用淡入淡出效果过渡音频的开头和结尾，使音频过渡更平滑。

3.2 音量和平衡调整Audacity内置了音量控制和平衡调整的功能。

您可以通过增加或减少音量来调整音频的响度，调整左右声道的平衡以获得更好的音效。

麦克风和录音环境要求：尽量保证声音源没有杂音。

可以用Windows操作系统自带的录音软件录制试一下，如果录出来麦克风中有USB杂音（很多灵敏的麦克风都有这样的问题）可以考虑用USB Hub连接麦克风，而不是直接插在机箱上。

如果是耳麦（贴在嘴边的），尽量避开嘴巴和鼻子呼吸的气流。

如果是带有多种模式的麦克风，选用心形模式（cardiod ）。

软件：后期处理和润色有两种思路，一种是后期处理，另一种是实时处理。

一般最常用的音频处理软件是Audacity（开源），可以外挂一些效果（如噪音门）。

实时处理可以做到一劳永逸，不只是录音，哪怕是平时语音交流也可以获得更好的音质。

考虑到汉化组配音的需求使用实时处理能减少一些工作量，所以介绍一款叫做Reaper的软件。

Reaper：h ttps://www.reaper.fm/Reaper是收费软件，可以试用60天。

但60天过后仍可以继续使用（功能完全不受限制，所以...），价格US $60如果有特殊的需求还可以使用Audacity，用户界面非常简洁。

Reaper功能繁多是专业级的软件所以操作起来有些繁琐。

开启Reaper以后会弹出一个类似的窗口，如下图：只有当这个窗口获得焦点时右下角才会倒计时。

5秒后按下“Still Evaluating”。

点击这个位置（第一次使用可能会自动跳出设置窗口），或者Options > Preferences （Ctrl+P）Audio system一般用WASAPIInput device：选择你的麦克风设备Output device：default output，或者选中你的音频输出设备按下“OK”接下来，在红框标注的区域内右键，选择“Insert new track”，或者使用快捷键Ctrl+T箭头所指处，“Record Arm/Disarm”，并激活右侧的FX（特效）激活FX后会弹出如图所示的窗口选择（可以多选，按住Ctrl点击鼠标选择）如下VST：VST: ReaComp (Cockos)VST: ReaEQ (Cockos)VST: ReaGate (Cockos)VST: ReaFir (FFT EQ+Dynamics Processor) (Cockos)注意这四个VST需要按照如下顺序来摆放Comp(ressor) 压缩，这个使得音频会处于近似的音量上，不会导致音量突变EQ(ualizer) 均衡器，拿来调整不同频率的增益(Noise)Gate 噪音门，这是一个可设定的阈值，如果输入音频的dB高于阈值，一切照常；低于这个阈值，这一段音频将静音。

Audacity音频特效和修饰技巧分享第一章：Audacity简介和基础操作Audacity是一款免费且功能强大的音频处理软件，具备编辑、混音、修饰等功能。

在进行音频特效和修饰之前，我们首先需要掌握一些基础操作技巧。

在Audacity中，我们可以导入、导出音频文件，进行剪切、复制、粘贴和删除等操作。

同时，还可以调整音频的音量、速度和音高等参数。

熟练掌握这些基础操作是进行后续特效和修饰的基础。

第二章：音频特效1. 音频均衡器音频均衡器是一种常用的音频特效，它可以调整不同频率的音量比例，从而改变音频的整体音质。

在Audacity中，我们可以通过均衡器插件对音频进行细致的调节，例如增强低音、减弱噪音等，以获得更好的音效体验。

2. 混响混响是一种常用的音频特效，它可以模拟不同环境中的声音反射和延迟效果，使音频听起来更加自然。

在Audacity中，我们可以通过混响特效插件来调整音频的混响程度、延迟时间和衰减速度等参数，从而达到想要的音效效果。

3. 噪音消除噪音消除是一种常见的音频修饰技巧，它可以去除音频中的杂音和背景噪声，使音频更加清晰。

在Audacity中，我们可以使用降噪特效插件来减少音频中的噪音，通过调整降噪的灵敏度和频率范围，以达到最佳的去噪效果。

第三章：音频修饰技巧1. 声音修剪声音修剪是一种常见的音频修饰技巧，它可以去除音频中不需要的部分，使音频更加精确。

在Audacity中，我们可以使用剪切工具来选择并去除音频中的无用部分，以使得音频更具完整性和准确性。

2. 音频调节音频调节是一种常用的音频修饰技巧，它可以改变音频的音量、速度和音高等参数，以适应不同的需求。

在Audacity中，我们可以使用放大工具来调整音频的音量，使用变速工具来调整音频的播放速度，使用音高工具来调整音频的音高，从而实现所需的音效效果。

3. 混音混音是一种常用的音频修饰技巧，它可以将多段音频进行合并和混合，以创建全新的音频效果。

上课时间
本课程每周安排2课时，其中1课时为理论课程，1课时为实践课程。
03
课程周期
本课程为一个学期，共16周，总计32课时。
02
计算机基础知识
计算机硬件组成
中央处理器（CPU）
负责执行计算机指令和处理数据，是计算机的“大脑”。
内存（RAM）
用于暂时存储正在处理的数据和程序，影响计算机运行速度。
硬盘（HDD/SSD）
帧率、场序、视频格式、编码等
音频处理
音频轨道编辑、音效添加等
Premiere Pro界面及基…
打开项目、导入素材、时间线编辑等
字幕与图形
字幕创建与编辑、图形绘制与动画效果等
视频剪辑
剪切、拼接、转场效果应用等
输出与分享
导出为常见视频格式，分享到社交媒体或上传到视频平台等
07
网络信息安全与道德伦理
网络信息安全概念及重要性
设计数据表
学习如何设计数据表结构，包 括字段类型、主键、索引等概
念的应用。
数据输入与维护
掌握在Access中输入、修改和 删除数据的方法，以及数据的
导入和导出操作。
查询设计
学习使用Access的查询设计器 创建各种查询，包括选择查询、
参数查询、交叉表查询等。
SQL语言基础及应用
SQL语言概述
了解SQL语言的基本概念、特点和作用。
数据操纵语言（DML）
掌握使用SQL语言进行数据插入、更新、删 除等操作的方法。
数据定义语言（DDL）
学习使用SQL语言定义数据库、数据表和索 引等对象。
数据查询语言（DQL）
学习使用SQL语言进行数据查询，包括单表 查询、多表查询、子查询等。

国家开放大学《现代教育技术与汉语教学》期末大作业参考答案《现代教育技术与汉语教学》本课程是汉语国际教育本科的专业必修课程，是信息技术环境下大家高效从事汉语国际教育工作的工具。

该课程课内54学时，一学期学完。

课程代码：04700特别说明：第四部分教学设计题没有答案一、选择题1.多媒体教学元素包括（）（多选）A.文本B.视频C.动画D.图像2.MicrosoftPowerPoint中插入（）能够快速转到制定的网站或者打开制定的文件，又或者直接在PowerPoint中链接跳转至某页。

A.交叉引用B.超链接C.动作D.触发器3.在Microsoftword中的“拼音指南”工具中，下列哪一个选项可以删除已经标注的拼音（）。

A.组合B.清除读音C.偏移量D.默认认读音4.在MicrosoftPowerPoint中，内嵌音频导入的音频数据只能是（）格式。

A.WAVB.WMAC.VOCD.MP35.下列那个文件属于音频文件（）。

A.剪纸.RTFB.剪纸.WAVC.剪纸.JPEGD.剪纸.SWF6.课件按照教学功能可以分为（）（多选题）A.知识型课件B.练习型课件C.游戏型课件D.演示型课件7.练习设计主要分为（）部分（多选题）A.作答B.提问C.反馈D.演练8.在使用Audacity软件对某一段音频进行编辑时，保存过程文件的格式是（）。

A.MP4B.WAVC.AUPD.MP39.根据布鲁姆教学目标层次，针对汉语学习初级学生，我们描述目标一般是三个层次，即：记忆、理解和应用。

A.对B.错10.游戏可以虚拟场景，提供语言活动情境，构建语言学习氛围。

置身于游戏情境中，学习者能活学活用中文知识，通过游戏关卡完成学习任务，形成有意义的知识建构。

A.对B.错二、简答题（15分）面向泰国学习汉语的初级水平学生，在讲解“长城”“烤鸭”等词的词义时，你会运用哪类教学媒体？请简单说明你所选取媒体的特点和作用。

参考答案：在面向泰国学习汉语的初级水平学生讲解词汇“长城”和“烤鸭”时，可以采用多种教学媒体形式，根据教学对象、教学内容的特点，选择适合的媒体以提高学习效果。

Audacity音效編輯軟體使用手冊這是一個音波編輯的工具軟體，支援 WAV(*.wav) 、AIFF(*.aif) 、AU(*.au) 、 IRCAM(*.snd) 、MP3(*.mp3) 和 Ogg Vorbis(與 MP3 同級 )等音效檔案。

可以用來剪輯音效 (剪下 /複製 /貼上 )、插入空白聲音，以及其他特效，使用起來還算蠻順手的，請自己試試看吧。

壹、概覽 Audacity名詞解釋音軌 (audio track) ：一般的音效聲波。

標籤軌 (label track) ：在選取區的起點處 (時間 )建立文字註解，以方便日後的編輯工作。

若將之輸出，則會儲存成 txt 文字檔。

建立標籤軌的方法有二：1.先建立新的標籤軌Project -> New Label Track然後再輸入標籤文字：拖曳出選取區-> Project -> Add Label At Selection ->輸入文字2.拖曳出選取區-> Project -> Add Label At Selection ->輸入文字將標籤文字存檔： File -> Export Labels貳、工具列介紹按下此按鈕後，可以用拖曳法建立音波選取選擇工具 (Selection區，以進行編輯工作。

Tool)按下此按鈕後，可以用拖曳法將整音效檔的時時間工具 (Time Sift間往前 /往後移動。

Tool)按下此按鈕後，可扭曲音波達到所需要的特效。

(Envelope Tool)相當於 Zoom Im 功能，可看到更細部的音波。

放大鏡 (Zoom Tool)播放音效檔。

播放鈕停止播放。

停止鈕將外部聲音錄成新的音軌。

錄音鈕控制音量的大小。

音量控制鈕參、功能表單介紹一、檔案 (File)功能表New(Ctl+N) 開啟一個新的 Audacity 視窗。

一個 Audacity 視窗只能處理一個音效檔案，因此欲同時處理多個音效檔就必須開啟多個 Audacity 。