iBT 托福听力的演讲话题分类

iBT 托福听力的演讲话题分类Lisa

演讲话题： OG P124-125( 熟记 )

艺术类： arts 生命科学类： life science 自然科学类： physical science社会科学类： social science

需要掌握演讲话题的分类分类词汇

艺术类ArchitectureIndustrial design City planning Crafts: weaving, knitting, fabrics,

carving, mosaics, ceramics

Cave/ Rock artMusic and music historyPhotographyLiterature and authorsBooks, newspapers, magazines,

journals

建筑学 : Iroquios House

Iroquios 人背景介绍和图片

托福基础词汇EfficientConsist of ElegantWell-defended

Vertical Complicated post

学术词汇U-shaped Hexagonal Stockade Single-story

跟读练习注意说话人的语气语调，尽量模仿

考过的建筑学话题古希腊、罗马建筑和花园中世纪的城墙新英格兰住宅建筑形式 2Hoover Dam美国总统 Jefferson 和建筑

三位建筑师和工厂设计建筑创作和周围环境的和谐 2

节能建筑对抗结冰的桥墩

中级听力 / 讲义练习

生命科学类Extinction of or conservation efforts

for animals and plantsFish and other aquatic organismsBacteria and other one-celled

organismsViruses

Medical techniquesPublic healthPhysiology of sensory organsBiochemistryAnimal behavior: migration, food

foraging, defensive behavior

Habitats and adaptation of animals and plants to them

Nutrition and its impactAnimal communication

动物学 :opossum

背景介绍和图片

托福基础词汇Play deadRoll overCurl upFrighten

托福学术词汇Marsupial ：听到陌生的单词，注意之后的解释 / 托福惯例都会解释

Pouch

跟读练习

考过动物学话题冬眠 3生物的超音波动物的沟通和交流沙漠动物摄取水分的方法鸟类迁徙 4

Homing 和 migration 鸟飞行很远去觅食雄鸟如何展示魅力去吸引雌鸟 2始祖鸟北极熊 4雪兔 snowshoe hare

色盲的猴子麋鹿的适应力动物的角海豚表达的三种方法 2海豚的睡眠鱼鳍蝴蝶的一生 2

Physical science Weather and atmosphereOceanographyGlaciers, glacial landforms, ice agesDeserts and other extreme environmentsPollution, alternative energy,

environmental policy

Other plants’ atmosphereAstronomy and cosmologyProperties of light, opticsProperties of sound

Electromagnetic radiation Particle physicsTechnology of TV, radio, radarMath

Chemistry of inorganic thingsComputer scienceSeismology(plate structure,

earthquakes, tectonics, continental drift, structure of volcanoes)

地质学：火山爆发背景介绍及图片

演讲 一： Mt. St. Helens

托福基础词汇Occasional EquivalentMassive/tremendous/Blast/explode/blow

Lisa 强烈推荐的好词Devastate Level

和主题火山相关的单词Peak/summit/topDormant/active Volcano/volcanic/volcanicallyErupt /eruption

Seismologist /geologistCraterBulgeMagma /lava/steam/ash/gas

和地震和其他地质现象相关单词Tremor Quake Vibration Avalanche Landslide

如何处理长难句？了解句中的单词分析句子结构，翻译成中文听单句的音频，边听边理解跟读：听音频重复英文

常见长难句一：定语从句Mount. St.Helens is in the

Cascade Range, a chain of volcanoes running from Southern Canada to Northern California.

长难句二 : 同位语On the morning of May 18th---a

Sunday---at around 8 o’clock, a large earthquake broke loose the bulge that developed on the north face of the mountain.

插入语Plato believed the state should take an

active role in education---most government today agree---and the state should create a curriculum that leads students from thinking about concrete information toward thinking about abstract ideas.

常见长难句三：并列句Super-heated water in the

magma chamber exploded, and a jet of steam and gas blew out of the mountain’s side with tremendous force.

Altogether, the eruption blew away three cubic kilometers of the mountain and devastated more than 5oo kilometers of land.

长难句四：现在分词作伴随状语Then came the magma, sending

up a cloud of super-heated ash. Then, the top of the mountain

went too, pouring out more ash, steam and magma.

考过的自然科学话题天文学银河的形成星云星系的相互作用星体的形成恒星的形成和演变行星的星体和生命

太阳系的星球测量地球和其他行星距离的方式火星地形形成的顺序火星的沙尘暴火星上可能有水 2火星生物的存在方式

月球陨石 2通过陨石坑来判断年龄天文望远镜玛雅文明和天文观测古埃及和历法 3

地质学地球的生成大陆漂移和板块说物种变化和大陆漂移地震波

岩石的循环沙漠的成因南极山崩地滑石头的移动

气象学冰河期的循环赤道无风带洋流对气候的影响云和降雨的形成空气中的悬浮微粒

风和水循环的关系冰山的融化和移动阿拉斯加融冰形成的湖南佛罗里达气候的变化1816 年火山喷发造成气候变化

社会科学类Anthropology and non-

industrialized civilizationsEarly writing systemHistorical linguisticsBusiness, management, marketing,

accounting

TV/radio as mass communication Social behavior of groups, community

dynamics, communal behavior Child development Education Modern history( including the history of

urbanization and industrialization and their economic and social effects)

教育学： Early teachers

教育学背景介绍及图片

托福基础词汇EnrollIntroductoryAppreciate Govern Aspect

ConductAppearance Dye their hair or wear it looseAnkleRegulate

Bar Parlor Forbid

托福学术词汇School ground

长句跟读I hope you understand this

information about early teachers and I think you’ll appreciate how much the life of a teacher has changed over the past century.

讲义练习 / 中级听力练习

Assignment : 中级听力P16-19 ； 22-23 ， 29， 46-51 ， 57 ， 72-77， 102-109 ，

Assignment : 中级听力115 ， 130-137 ， 143 ， 162-167 ， 173 ， 188-189 ， 192-195 ， 200 ， 216-223 ， 228

演讲话题高频出现 : 欧美历史、生物学（动物学）、天文地理、经济学、艺术史较少出现 : 化学、数学、物理公认难点 : 天文学、哲学、心理学

推荐阅读Western Civilization: a brief

history.西方文明简史Jackson Spielvogel