外研版高中英语必修三《Disaster and hope》SectionA PPT课件,共41页。
典句欣赏
Recordings from seismographs tell scientists when and where an earthquake took place.
译文:地震仪的记录告诉科学家地震发生的时间和地点。
分析:该句子中Recordings为主语,from seismographs 为介词短语作后置定语,修饰Recordings;tell为谓语,scientists作tell的间接宾语;whe