Unit 5 Reading and Thinking （ppt课件）(2)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、KevinOct.2022 Yuan Longping is a Chinese agricultural scientist and educator,known for developing the first hybrid rice varieties in the 1970s.Hybrid rice has since been grown in dozens of countries in Africa,America,and Asia providing a robust food source in high famine risk areas.For his contribut

2、ions,Yuan is called The Father of Hybrid Rice.Paragraph 1Paragraph 2Paragraph 3Paragraph 4Paragraph 5Paragraph 6A Yuan conducted research and developed hybrid rice.B Yuan is old but still working hard to fulfil his dreams.C Yuan considers himself a farmer.D Yuan decided to study agriculture.E Yuans

3、innovation has helped to feed more people.F Yuan cares little for fame or wealth.create estimation education generation graduate1.This school has thousands of bright young students over the years.2.Most students look for jobs after university .3.Because of the of new strains of hybrid crops,people i

4、n many parts of the world now have more food to eat.4.Last year,this new electric power plant enough energy to power the whole city.5.It was difficult to calculate exactly how many trees had been cut down.However,a general was possible.然而，是否有可能培育出如水稻等自花授粉植物的杂交种，这是一个充满争议的问题。那时人们普遍认为这是不可能做到的。据估算，现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种产出的作物，这些品种让中国农民每年能够生产出大约两亿吨稻米。考虑到杂交水稻使袁隆平变得相当富有，人们可能认为他会退休享受闲适的生活。然而事实并非如此。考虑到 Usually,I am sensible with money,as I have to be,given I dont earn that much.(give)his illness,we let him stay home.袁隆平给人印象最深的是他不断实现梦想的能力。很久以前，他设想水稻高至高粱，稻穗大如扫帚，而每粒稻谷大如花生。