U19modernagriculture高一英语课件
日期：2010-06-14 06:03
方法肥料；化肥使现代化苗床先进的灌溉代表团生产温室昆虫西瓜大豆无子的由基因决定的更改烟叶金色的Talkingabouttheimportanceoftheagriculture1China，Unit19ModernAgricultureTurntos19Teachingprocess3Talkingaboutagricultureinchina5Listenandanswer6FastreadinganddoEx110Discussion2Talkingaboutthepictures7Summarizethemainideaofthetext8Explainingthenotes1Revisethewordslearntlastlesson4Talkingabouttraditionalandmodernfarming9Consolidation11SaybyeReturntoS1Wordsandexpressionsarabletechniquefertilisermoderniseseedbedadvancedirrigationdelegationproductiongreenhouseinsectwatermelonsoybeanseedlessgeneticallymodifytobaccogolden可耕的技术，技巧，ranksfirstinagriculturalpopulationChinahastofeedaquarteroftheworld’spopulation2Agricultureisplayinganveryimportantpartinourcountry’sdevelopment3AlthoughChinaisthethird–biggestcountryintheworld，withthelargestpopulationintheworld，also，only7%ofthelandcanbeusedforagriculturesowemustalwayslookforbettermethodsandtechniquestoproducemorefoodPlantingRicebyHandplantingricebyhandtraditionalfarmi，
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