unit19课件
日期:2010-03-09 03:19
ShandongProvince;InNorthernWeiDynastyWhenyouploughthesoil,andtheautumnploughingshouldbedeeperthanthespringploughingReadandanswer:1WhatadvicedidQiminyaoshuinclude?2Whatshouldyoudoasafarmer?3Whatmustbedonebeforesowingorplantingcrops?4WhydidJiaSixieletsheeporcowswalkontheland?5Whatshouldwedoifwewantreachthebestharvest?6Shouldwheatplantedclosetogetherorwithspace?aboutJiaSixieaboutQiMinYaoShuaboutJiaSixie’sadvicethetimewhenhelived;hisbirthplace;howhedidhisresearchintoagriculturegrowinggreenvegetablesandfruittrees;keepingcows,Unit19ModernAgricultureTheThirdPeriodReadthepassageandanswer:1WherewasJiaSixiebornandwhendidhelive?2WhatadvicedidJiaSixiegiveaboutploughingthefield?Yidu,ploughdeeplythefirsttimeandlessdeeplythesecondtime,sheepandfish;makingwinedothingsattherighttime;cleangroundbeforesowing;improvethesoilifnotgood;removeweeds;ploughthesoil;changecropsinthesamefield;plantwheatclosetogether;growplantsn,
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