托福詞匯匯總分學(xué)科詞匯word,mp3----part1.天文類1ASTRONOMY天文astronomy天文學(xué)astronomical天文的astronomicalobservatory天文臺astronomer天文學(xué)家astrophysics天文物理學(xué)astrology占星學(xué)pseudoscience偽科學(xué)cosmosuniverse宇宙cosmology宇宙學(xué)infinite無限的cosmic宇宙的cosmicradiation宇宙輻射cosmicrays宇宙射線celestial天的celestialbodyheavenlybody天體celestialmapskyatlas天體圖celestialsphere天球dwarfdwarfstar矮星quasar類星體,類星射電源constellation星座galaxyMilkyWay新河系cluster星團solarsystem太陽系solarcorona日冕solareclipse日食solarradiation太陽輻射planet行星planetoidasteroid小行星revolve旋轉(zhuǎn),繞轉(zhuǎn)twinkle閃爍nakedeye肉眼Mercury水星Venus金星Earth地球Mars火星Jupiter木星Saturn土星Uranus天王星Neptune海王星Pluto冥王星orbit軌道spin旋轉(zhuǎn)satellite衛(wèi)星lunar月球的meteor流星meteorshower流星雨meteoroid流星體meteorite隕石comet彗星spaceouterspace太空,外層空間spacecraftspaceship宇宙飛船spacemanastronaut宇航員,航天員spacesuit宇航服,航天服spaceshuttle航天飛機spacetelescope空間望遠鏡astronaut宇航員star恒星stellar恒星的intergalactic星系間的interstellar恒星間的interplanetary行星間的asteroid小行星nebula星云spacedebris太空垃圾ammonia氨corona日冕chromosphere色球photosphere色球?qū)觕onvectionzone對流層vacuum真空infraredray紅外線chondrite球粒absolutemagnitude絕對量級radiation輻射emission發(fā)射,散發(fā)high-resolution高清晰度interferometer干擾儀分學(xué)科詞匯word,mp3----part2.地理類GEOGRAPHY地理

geography地理

geographer地理學(xué)家

hemisphere半球

meridian子午線,經(jīng)線

parallel平行圈,緯線

latitude緯度

longitude經(jīng)度elevation海拔altitude高度temperatelatitudes溫帶地區(qū)horizon地平線equator赤道tropics熱帶地區(qū)Arctic北極AntarcticAntarctica南極expedition探險timezone時區(qū)topography地形,地形學(xué)plain平原plateauhighland高地lowland低地basin盆地caverncave洞穴terrain地域subterraneanunderground地底下coastland沿海地區(qū)island島嶼continentalisland大陸島volcanicisland火山島coralisland珊瑚島islet小島peninsular半島continent大陸continentalshelf大陸架ranges山脈valley峽谷canyon峽谷channelstrait海峽remote-sensing遙感的terrestrial地球的,陸地的terrestrialheatgeothermal地?zé)醫(yī)errestrialmagnetismgeomagnetism地磁continentaldrift大陸漂移學(xué)說sea-floorspreading海床擴展evaporation蒸發(fā)salinity含鹽度oceanbottom海床sediment沉淀物,沉積物tropical熱帶的temperate溫帶的frigid寒帶的formation形成frostheaving凍脹現(xiàn)象fieldstone卵石學(xué)科詞匯word,mp3----part3.地質(zhì)類geology地質(zhì)學(xué)geologist地質(zhì)學(xué)家crust地殼mantle地幔core地核continentalcrust大陸地殼oceaniccrust海洋地殼layerstratum,復(fù)數(shù)strata地層plate板塊fault斷層faultplane斷層面faultzone斷層帶riftcrack;split斷裂disintegrationdecomposition分解erosion腐蝕fossil化石igneousrock火成巖sedimentaryrock沉積巖metamorphicrock變質(zhì)巖quartz石英limestone石灰?guī)rmarble大理石granite花崗巖lithogenous巖成的lithosphere巖石圈magma巖漿mineral礦物ore礦石deposit礦床platinum白金,鉑silver銀copper黃銅aluminum鋁tin錫lead鉛zinc鋅nickel鎳mercury汞,水銀sodium鈉gem寶石diamond鉆石emerald綠寶石ruby紅寶石glacier冰川glacial冰川的glacialepochage,period冰川期glacialdrift冰漬iceberg冰山volcano火山activevolcano活火山extinctvolcano死火山dormantvolcano休眠火山eruption火山噴發(fā)crater火山口lava火山巖漿volcanic火山的volcanicdust火山塵volcanicash火山灰earthquakequake;tremor;seism地震seismic地震的seismology地震學(xué)magnitude震級seismicwave地震波cataclysm災(zāi)變分學(xué)科詞匯word,mp3----part4.考古,人類anthropologist人類學(xué)家paleoanthropologist古人類學(xué)家ecologicalanthropologist生態(tài)人類學(xué)家psychologicalanthropologist心理人類學(xué)家origin起源originate起源于ancestor祖先hominid人科homogeneous同一種族種類的tribe部落clan氏族archeologist考古學(xué)家excavation挖掘excavateunearth挖掘ruins遺跡,廢墟remains遺跡,遺骸artifact手工藝品relic遺物,文物antique古物,古董antiquity古代,古老StoneAge石器時代BronzeAge青銅器時代IronAge鐵器時代Paleolithic舊石器時代的Mesolithic中石器時代的Neolithic新石器時代的archaeology考古學(xué)anthropology人類學(xué)morphology形態(tài)學(xué)skull顱骨cranial顱骨的分學(xué)科詞匯word,mp3----part5.生態(tài)類5ECOLOGY生態(tài)學(xué)ecologist生態(tài)學(xué)家ecosystem生態(tài)系統(tǒng)balanceofnature自然界生態(tài)平衡fauna動物群flora植物群rainforest雨林foodchain食物鏈acidrain酸雨greenhouseeffect溫室效應(yīng)infraredradiation紅外線輻射ozonelayerozonosphere臭氧層ultravioletradiation紫外輻射pollution污染pollutioncontrol污染控制airpollution空氣污染waterpollution水污染noisepollution噪音污染soilpollution土壤污染pollution-free無污染pollutant污染物noxioustoxic有毒的fumes有毒廢氣waste廢物solidwaste固體垃圾sewagewastewater污水sewagepurification污水凈化sewagedisposal污水處理decibel噪音分貝分學(xué)科詞匯word,mp3----part6氣象類Meteorology氣象meteorology氣象meteorologist氣象學(xué)家forecastpredict預(yù)報climate氣候atmosphere大氣層troposphere對流層current氣流vapor蒸汽evaporate蒸發(fā)dampwet;moist;humid潮濕的humidity濕度moisture潮濕；水分saturate飽和dew露frost霜fogmist霧smog煙霧droplet小水珠condense濃縮crystal水晶體downpourtorrentialrain大雨tempeststorm暴風(fēng)雨drizzle細雨shower陣雨hail冰雹blizzardsnowstorm暴風(fēng)雪avalanchesnowslide雪崩precipitation雨、露、雪等降水breeze微風(fēng)gale大風(fēng)whirlwind旋風(fēng)typhoon臺風(fēng)hurricane颶風(fēng)tornadotwister,cyclone龍卷風(fēng)funnel漏斗,漏斗云disastercalamity,catastrophe災(zāi)難devastation破壞submerge淹沒drought旱災(zāi)分學(xué)科詞匯word,mp3----part7化學(xué)類chemistry化學(xué)chemicalproperty化學(xué)特性,化學(xué)性質(zhì)chemicalcompositionmakeup化學(xué)成分chemicalagent化學(xué)試劑chemicalreaction化學(xué)反應(yīng)chemicalchange化學(xué)變化chemicalbond化學(xué)鍵chemicalapparatus化學(xué)器械substancematter;material物質(zhì)element元素periodictable周期表hydrogen氫oxygen氧nitrogen氮helium氦carbon碳calcium鈣silicon硅sulfur硫iodine碘compound化合物hydrocarbon碳氫化合物derivative衍生物alchemy煉金術(shù)petroleumoil石油petroleumproducts石油產(chǎn)品crudeoil原油refine提煉,精煉gasoline汽油methane甲烷solution溶液dissolve溶解solvent溶劑solubility可溶性cohesive聚合力adhesive粘合力atom原子nucleus原子核electron電子neutron中子proton質(zhì)子molecule分子particle粒子ion離子particleaccelerator粒子加速器catalysis復(fù)數(shù)catalyses催化作用catalyst催化劑artificial人造的synthetic合成的syntheticfiber人造纖維polymer聚合物polymerization聚合作用plastic塑料dye染料cosmetics化妝品分學(xué)科詞匯word,mp3----part8物理類8．PHYSICS物理

physics物理

mechanics力學(xué)

thermodynamics熱力學(xué)

acoustics聲學(xué)

electromagnetism電磁學(xué)

optics光學(xué)

dynamics動力學(xué)

force力

velocity速度

acceleration加速度

equilibrium平衡

statics靜力學(xué)

motion運動

inertia慣性

gravitation引力

relativity相對

gravity地心引力

vibration震動

mediummedia媒質(zhì)

frequency頻率

wavelength波長

pitch音高

intensity強度

echo回聲

resonance回聲,洪亮

sonar聲納

ultrasonics超聲學(xué)

electricity電

staticelectricity靜電

magnetism磁性,磁力

magnet磁體

electromagnet電磁

magneticfield磁場

electriccurrent電流

directcurrentDC直流電

alternatingcurrentAC交流電

electriccircuit電路

electriccharge電荷

electricvoltage電壓

electricshock觸電

electricappliance電器

conductor導(dǎo)體

insulator絕緣體semiconductor半導(dǎo)體

batterycell電池

drybattery干電池

storagebattery蓄電池

electronics電子學(xué)

electronic電子的

electroniccomponentpart電子零件

integratedcircuit集成電路

chip集成電器片,集成塊

electrontube電子管

vacuumtube真空管

transistor晶體管

amplification名詞放大

amplify動詞放大amplifier放大器,揚聲器oscillation震蕩optical光學(xué)的opticalfiber光學(xué)纖維lens透鏡,鏡片convex凸透鏡concave凹透鏡microscope顯微鏡telescope望遠鏡magnifier放大鏡spectrum光譜ultraviolet紫外線XraysX射線Gammaraysγ射線infraredrays紅外線microwaves微波dispersion色散transparent透明translucent半透明opaque不透明的分學(xué)科詞匯word,mp3----part9數(shù)學(xué)類9MATHEMATICSmathematics數(shù)學(xué)mathematician數(shù)學(xué)家arithmetic算術(shù)calculation計算calculator計算器abacus算盤numeral數(shù)字sum和totalsumtotal總和,總數(shù)aggregate總計fraction分數(shù),小數(shù)decimal十進位,十進小數(shù)digit數(shù)字,數(shù)位percentage百分比addition加法plus加上subtraction減法minus減去multiplication乘法multiplicationtable乘法表multiply乘以times乘以power乘方square平方division除法divide除以algebra代數(shù)quantity表示量的數(shù)或符號equation方程式,等式formula公式root根geometry幾何geometric幾何的dimension維parallel

adj.平行的n.平行線quadrilateral四邊形square正方形area面積rectangle長方形,矩形polygon多邊形cube立方形volume體積sphere球形circle圓形ellipseoval橢圓形cone圓錐形circumference圓周diameter直徑radius半徑triangle三角形angle

角degree

角度calculus微積分differentialcalculus微分學(xué)integralcalculus積分學(xué)function函數(shù)probability概率statistics統(tǒng)計quantitative量的,數(shù)量的qualitative質(zhì)的,質(zhì)量的deductioninference推論,演繹induction歸納分學(xué)科詞匯word,mp3----part10農(nóng)業(yè)類10AGRICULTURE農(nóng)業(yè)agriculturefarming農(nóng)業(yè)agricultural農(nóng)業(yè)的landsoil土壤；土地soilconservation土壤保護soilerosion泥土流失silt粉砂,泥沙clay黏土,濕土clod土塊agrarian土地的,農(nóng)業(yè)的pilotexperimental試驗性的harrowrake耙,耙土ridge田埂furrow犁溝plotpatch小塊地ranch農(nóng)場,牧場plantation種植園orchard果園nursery苗圃seedbed苗床sickle鐮刀spade鏟,鍬shovel平頭鏟pick稿tractor拖拉機cultivatetill耕作sowseed播種harvest收割weed除草irrigate灌溉manurefertilizer肥料spray噴灑農(nóng)藥insecticidepesticide殺蟲劑pest害蟲rust銹病graincereal谷物,谷粒granarygrainstore糧倉mill碾,磨wheat小麥corn玉米rice大米barley大麥sorghum高粱oats燕麥rye黑麥millet粟,小米vegetable蔬菜horticulture園藝學(xué)hydroponics水栽法,營養(yǎng)液栽培法greenhouseglasshouse,hotbed溫室cabbage洋白菜lettuce生菜mustard芥菜spinach菠菜broccoli花椰菜cucumber黃瓜eggplant茄子pepper辣椒pumpkin南瓜tomato西紅柿beet甜菜carrot胡蘿卜radish小紅蘿卜pea豌豆soybean大豆celery芹菜garlic大蒜leek韭菜onion洋蔥頭potato土豆peanut花生sesame芝麻cotton棉花husbandryanimalhusbandry畜牧業(yè)pasture牧場livestock家畜fowlpoultry家禽cattle牛,家畜buffalo野牛dairydairycattle奶牛dairyfarm乳牛場hay作飼料用干草haystack干草堆fodderfeed飼料trough飼料槽barnshed牲口槽stable廄,馬廄cowshed牛棚pigpenhogpen,pigsty豬圈sheepfoldsheeppen羊欄roosthenhouse雞舍fishfarm養(yǎng)魚場aquaculture水產(chǎn)養(yǎng)殖分學(xué)科詞匯word,mp3----part11動物類11ANIMAL動物Darvinism達爾文學(xué)說naturalselection自然選擇class綱order目family科genus屬suborder亞目species種invertebrate無脊椎動物vertebrate脊椎動物aquaticlife水生動物reptile爬行動物amphibianamphibiousanimal兩棲動物dinosaur恐龍bird鳥類extinction滅絕mammal哺乳動物primates靈長目動物insect昆蟲antenna復(fù)數(shù)antennae觸須larva幼蟲,幼體camouflage偽裝pest害蟲worm蟲,蠕蟲hibernate冬眠lizard蜥蜴chameleon變色蜥蜴regeneration再生turtle龜beast野獸domesticate馴養(yǎng)predatorycarnivorous食肉的predator捕食者prey動詞捕食名詞被捕食的動物scavenger食腐動物migrate遷移wing翅膀,翼bill鳥嘴beak鷹等的嘴nest筑巢dolphin海豚whale鯨魚bat蝙蝠gorilla大猩猩chimpanzee黑猩猩habitat棲息地rodent嚙齒動物如松鼠primate靈長動物plankton浮游生物mollusk軟體動物coelenterate腔腸動物如珊瑚shrimp小蝦prawn對蝦lobster對蝦crab螃蟹clam蛤蜊sponge海綿coral珊瑚starfish海星canary金絲雀chirp鳥,蟲的叫聲唧唧squeak老鼠等吱吱porpoise海豚sloth樹懶slothful懶惰的hygiene衛(wèi)生sanitation衛(wèi)生parasite寄生蟲moth蛾caterpillar毛蟲hordes昆蟲等群swarms昆蟲等群flock鳥,羊等群community動物的群落或人的部落herd獸群bunch花等束,捧beaver海貍monogamous一夫一妻的,一雄一雌的polygamous一夫多妻的,一雄多雌的polyandrous一妻多夫的,一雌多雄的trapper誘捕動物者rhinoceros犀牛niche小生態(tài)環(huán)境vestige退化器官,遺跡oyster牡蠣fertilizer使…受精larvae幼蟲tentacle觸角homotherm恒溫動物poikilotherm變溫動物metabolism新陳代謝baboon狒狒breed名詞品種,動詞繁殖multiplyreproduce繁殖hatch孵spawn魚、蝦、蛙等孵offspringyoung解剖學(xué)anatomy解剖學(xué)appetite食欲creature生物microbe微生物herbivorous食草的carnivorous食肉的omnivorous雜事的分學(xué)科詞匯word,mp3----part12植物類12PLANT植物botany植物學(xué)botanist植物學(xué)家botanicalbotanic植物的plant植物aquaticplant水生植物parasiteplant寄生植物root根canopy樹冠層,頂棚foliageleaf葉leaflet小葉rosette葉的叢生stem莖stalk桿leafstalk葉柄shootsprout嫩芽,抽枝flower花bud花蕾petal花瓣peelskin果皮shell硬果殼husk干果殼；玉米苞葉trunk樹干branch樹枝bough大或者粗的樹枝twig小樹枝bark樹皮jungle叢林lawn草坪meadow草地,牧場prairie大草原shrubbush灌木cluster一簇灌木fern蕨類植物herb草photosynthesis光合作用symbiosis共生withershrivel,fade凋謝pollen花粉pollinate傳授花粉pollination授粉cell細胞tissue組織organ器官system系統(tǒng)seeds種子everlasting永久的orchid蘭花pollinate授粉crossbreed雜交shrub灌木sequoia紅杉rootpressure根壓cohesion-tension凝聚壓力bore腔,腸column花柱symbiotic共生的immunity免疫organism生物,有機物necrosis壞死barren貧瘠futile無用的carbohydratestarch碳水化合物淀粉,糖類glucose葡萄糖starch淀粉fat脂肪protein蛋白質(zhì)vitamin維他命calorie卡路里熱量單位malnourished營養(yǎng)不良的nutrition營養(yǎng)分學(xué)科詞匯word,mp3----part13政治類13POLITICS政治constitution憲法legislation立法Democrats民主黨Republicans共和黨Amendment修正案Congress美國國會Senate參議院HouseofRepresentatives眾議院monarchy君主制anarchism無政府主義federalsystem聯(lián)邦制presidentialsystem總統(tǒng)制municipal市的,市政的metropolitan大都市的centralized中央集權(quán)的ideology意識形態(tài)maneuver擦略tariff關(guān)稅immigrant移民institutionalize機構(gòu)化election選舉vote投票officeholding任職veto否決AmericanRevolution美國革命/獨立戰(zhàn)爭IndependenceWar美國獨立戰(zhàn)爭AmericanCivilWar美國內(nèi)戰(zhàn)radical激進的,根本的overturning顛覆性的independent獨立的breathtaking激動人心的military軍事的colonize拓殖,殖民percapita人均treason叛國conspiracy陰謀imprisonment監(jiān)禁release釋放pardon特赦accusation譴責(zé),指控welfare福利patronage資助,贊助unionization聯(lián)合,結(jié)合分學(xué)科詞匯word,mp3----part14教育類14EDUCATION教育educator教育家highereducation高等教育moralcharacter道德品質(zhì)domain領(lǐng)域faculty全體教員alumni校友treasurer生活委員,財務(wù)大臣electivesystem選課制度curriculum課程總稱discipline學(xué)科,管理learnbyrote死記硬背分學(xué)科詞匯word,mp3----part15音樂類15MUSIC音樂musicalinstrument樂器orchestra樂隊string弦樂wind管樂shookrattle搖撥浪鼓pounddrum擊鼓footbeat點腳,跺腳percussion震蕩,打擊樂器note音符score樂譜movement樂章fanatical狂熱的hillbillymusic鄉(xiāng)村音樂folkmusic民間音樂popmusic流行音樂classicalmusic古典音樂Jazz爵士樂分學(xué)科詞匯word,mp3----part16心理類PSYCHOLOGY心理mental心理的physical身體的,物質(zhì)的,物理的spiritual心靈的conformity從眾majority多數(shù)人minority少數(shù)人thresholdjudgment心理學(xué)初始性判斷subject受實驗對象托福閱讀歷年真題文章題材:生物類一生物類：

chlorophyll葉綠素

aminoacids氨基酸

protein蛋白質(zhì)

nitrogen氮

photosyntheticadj.photosynthesisn.光合作用

botany植物學(xué)

botanist植物學(xué)家

lichen地衣,苔蘚

funguspl.fungi菌類

algaepl.alga海藻

bacterium細菌organism有機物rodent嚙齒類動物primate靈長類動物mammal哺乳類動物reptile爬行類動物predator捕食者prey被捕食者aquatic水生的artery動脈vein靜脈fingernail指甲scale鱗片claw爪子horn角

nourish滋養(yǎng),供給....營養(yǎng)

clam蚌

crab蝦

beaver貍

pond池塘

puddle水坑

snail蝸牛

shrimp蝦

hormone荷爾蒙

intestine腸

corn谷物

squash南瓜

bean豆類植物

nectar花蜜

pollen花粉

hive蜂巢

moss苔蘚

hibernate冬眠

penguin企鵝

reef礁

coral珊瑚

beak鳥嘴

enzymes酵母

larvae幼蟲

tadpole蝌蚪

caterpillar毛蟲

grasshopper蚱蜢

toad蟾蜍

herbicide除草劑

secretionn.secretev.分泌

pancreas胰腺

odor氣味

roe魚卵

caviar魚子醬

raccoon浣熊

gland腺體

cricket蟋蟀

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