iBT托福听力的演讲话题分类

1、iBT托福听力的演讲话题分类Lisa1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 2需要掌握演讲话题的分类分类词汇3艺术类ArchitectureIndustrial design City planning Crafts: weaving, knitting, fabrics, carving, mosaics, ceramics4Cave/ Rock artMusic and music historyPhotographyLiterature

2、and authorsBooks, newspapers, magazines, journals 5建筑学: Iroquios HouseIroquios 人背景介绍和图片6托福基础词汇EfficientConsist of ElegantWell-defended7Vertical Complicated post 8学术词汇U-shaped Hexagonal Stockade Single-story9跟读练习注意说话人的语气语调，尽量模仿10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11三位建筑师和工厂

3、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12中级听力/讲义练习13生命科学类Extinction of or conservation efforts for animals and plantsFish and other aquatic organismsBacteria and other one-celled organismsViruses 14Medical techniquesPublic healthPhysiology of sensory organsBiochemistryAnimal behavior: migration, food foraging, d

4、efensive behavior 15Habitats and adaptation of animals and plants to them Nutrition and its impactAnimal communication 16动物学:opossum背景介绍和图片17托福基础词汇Play deadRoll overCurl upFrighten 18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 19跟读练习20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421Homing 和migration 鸟飞行

5、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 hare22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223Physical science Weather and atmosphereOceanographyGlaciers, glacial landforms, ice agesDeserts and other extreme environmentsPollution, alternative energy, environmental policy24Other plants atmosphereAstronomy and c

6、osmologyProperties of light, opticsProperties of sound 25Electromagnetic radiation Particle physicsTechnology of TV, radio, radarMath26Chemistry of inorganic thingsComputer scienceSeismology(plate structure, earthquakes, tectonics, continental drift, structure of volcanoes)27地质学：火山爆发背景介绍及图片28演讲 一：Mt

7、. St. Helens293031托福基础词汇Occasional EquivalentMassive/tremendous/Blast/explode/blow32Lisa 强烈推荐的好词Devastate Level 33和主题火山相关的单词Peak/summit/topDormant/active Volcano/volcanic/volcanicallyErupt /eruption34Seismologist /geologistCraterBulgeMagma /lava/steam/ash/gas35和地震和其他地质现象相关单词Tremor Quake Vibration Av

8、alanche Landslide 36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37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. 38长难句二:同位语On the morning of May 18th-a Sunday-at around 8 oclock, a large earthquake broke loose the b

9、ulge that developed on the north face of the mountain. 39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. 40常见长难句

10、三：并列句Super-heated water in the magma chamber exploded, and a jet of steam and gas blew out of the mountains side with tremendous force. 41Altogether, the eruption blew away three cubic kilometers of the mountain and devastated more than 5oo kilometers of land. 42长难句四：现在分词作伴随状语Then came the magma, se

11、nding up a cloud of super-heated ash. Then, the top of the mountain went too, pouring out more ash, steam and magma. 43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44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45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346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47岩石的循环沙漠的成因

12、南极山崩地滑石头的移动48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49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50社会科学类Anthropology and non-industrialized civilizationsEarly writing systemHistorical linguisticsBusiness, management, marketing, accounting51TV/radio as mass communication Social behavior of grou

13、ps, community dynamics, communal behavior Child development EducationModern history( including the history of urbanization and industrialization and their economic and social effects)52教育学：Early teachers 教育学背景介绍及图片53托福基础词汇EnrollIntroductoryAppreciate Govern Aspect 54ConductAppearance Dye their hair or wear it looseAnkleRegulate55Bar Parlor Forbid 56托福学术词汇School ground 57长句跟读I hope you understand this information about early teachers and I think youll appreciate how much the life of a teacher has changed over the past century. 58讲义练习/中级听力练习59Assignment : 中级听力P16-19；22-23，29，46-51，57，72-77，102