Book 4 Unit 2 Topic: Agriculture短语熟记1. thanks to 由于，因为 2. agricultural pioneer 农业先锋3. rid...of...使……摆脱…… 4. food supply 食物供应 5. chemical fertilizer 化肥6. be regarded as/be considered as 被认为是…… 7. would rather do...宁愿做……8. focus on 集中注意力于…… 9. with the hope of 希望……10. keep...free from/of...使…免受(伤害) 11. farming method 耕作方法 12. in addition 另外13. be rich in...富含…… 14. lead to 导致 15. make a difference 有作用16. twice as much as...是……的两倍 17. organic farming 有机耕作18. every few years 每隔几年 19. search for a way 寻找一种方法20. make it possible to do...使…成为可能佳句背诵1. Eating green food is an important step on the road to staying fit and healthy! 吃绿色食品是保持健康之路的重要一步。(V-ing 作主语)2. Only when we realize the importance of agriculture can we make great efforts to develop it. 只有当我们意识到了农业的重要性，我们才会花大力气去发展它。(倒装句)3. Although their governments tried their best to rid themselves of the lack of food, they failed. 尽管他们的政府尽力设法使他们摆脱粮食短缺 , 但失败了。(although 引导让步状语从句)4. In recent years, it is Dr. Yuan Longping who has circulated his knowledge in some of African countries selflessly.近年来, 是袁隆平博士无私地把他的知识传给了一些非洲国家。(强调句)5. We are sure that with the rapid development of the agriculture they will say goodbye to hunger and lead a happy life in the near future. 我们相信随着农业的迅速发展，他们在不久的将来将告别饥饿，过上幸福的生活。(介词短语作状语)语篇模块 Agriculture is the foundation of the national economy and it is known that man has to eat before he can do anything. Without grain production, the developing of industry and the advance in science and technology would not be guarantee...
