原创资源：新人教版-选必B1U5 Summary语境记单词
2019新人教版选必一 summary Unit 5 A Pioneer for All People
Passage 1
造福全人类的先驱者
Yuan Longping , known as the “father of hybridrice”, yet, considers himself a farmer .Yuan was born in 1930 in Beijing. Though his parents wanted him to pursue a career in science or medicine,he chose to study agriculture to tackle the crisis of poor harvests and starvation , which concerned him most.After graduating in 1953, Yuan worked as a researcher and realised that boosting yields in the fields is the solution . It was a challenge .Through intense effort, Yuan Longping overcame enormous technical difficulties to develop the first hybrid rice in 1974 , one of whose characteristic is that they usually attain a higher yield.For his invaluable contributions, Yuan Longping has received numerous awards.As a man of the soil, he makes large donations to support agricultural research.His ongoing ability to fulfill his dreams impresses people most, and everyone is waiting to see his next visions.
袁隆平，被誉为“杂交水稻之父”，然而，他认为自己是个农民。袁隆平于1930年出生于北京。虽然他的父母希望他从事科学或医学方面的职业，但他选择学习农业来解决粮食歉收和饥饿的危机。这是他最关心的问题。1953年毕业后，袁隆平做了一名研究员，并意识到提高田地产量才是解决方法。这是一个挑战。经过艰苦的努力，袁隆平克服了巨大的技术困难，培育出了第一批杂交水稻。杂交水稻的特点之一是它们通常能获得更高的产量。由于他不可估量的贡献，袁隆平获得了无数奖项。身为土地之子，他捐赠巨款支持农业研究。他不断实现梦想的能力给人印象最深，每个人都在等着看到他的下一个愿景。
2019新人教版选必一 summary Unit 5 CHEMICAL VERSUS ORGANIC FARMING
Passage 2
CHEMICAL VERSUS ORGANIC FARMING
化学耕作和有机耕作
When first introduced, chemical farming was a great way to fight crop disease and increase production. However, the long-term use can sometimes harm both the land and people’s health.
Organic farming is simply farming without using any chemicals. Organic farmers focus on keeping their soil rich and free of disease through natural means.
They often change the kind of crop grown in each field every year and also plant diverse crops that use different depths of soil to help keep it rich.
However, chemical farming serves the high demand for food around the world. Therefore, there is still a long way to find a suitable solution that puts sufficient food on the dinner table while keeping people and the environment as healthy as possible.
当第一次被引进时，化学耕作是防治农作物病虫害和提高产量的重要手段。然而，长期使用会造成土地受损，对人们的健康造成危害。
有机耕作就是不用任何化学肥料的耕作。有机耕作的农民注重通过自然的方式保持土壤肥沃和免受病害。
他们经常每隔几年就换种农作物, 还种植多种农作物，利用不同层次的土壤来帮助保持肥沃。
然而，化学农业满足了世界各地对粮食的巨大需求。因此，要找到一个合适的解决方案，使人们的餐桌上有足够的食物，同时保持人们和环境尽可能地健康仍然有很长的路要走。
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选必B1U5 语境记单词
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