a pioneer for all people[下学期]

课件6张PPT。Unit 2 Working the landA PIONEER FOR ALL PEOPLEYuan Longping, the great academician of the Chinese Academy of Science, who started “ the second green revolution”, which brought high benefit to the whole world.Now in China the hybrid rice is widely grown, and the planting of the rice plays an important part in the high rice output. 74 (born in 1931)a scientist, doing research for raising rice outputHe graduated from Southwest Agriculture College in 1953.1) In 1974, he became the first agricultural pioneer… 2) In 2000, nearly 20 billion tons of rice … playing the violin, playing mah-jong, swimming, reading1) Producing a kind of rice that has a high output;2) to export his rice so that it can be grown …