高中英语-unit 2 working the land教学课件设计

Unit2Workingtheland人教版英语高一必修四

Happychildhood

童年回忆篇Strugglingtoday

今日奋斗篇peanutgrainsoybeanweedsfertilizerfieldsorghumoutputseedssoilpestplantsfarmingcropharvest

ricesunburnt

sunburnt

晒黑的pest害虫，害兽，害鸟fertilizer肥料，化肥soybean大豆，黄豆sorghum高粱peanut花生soil土壤wheat小麦corn玉米

grain

谷物，粮食，颗粒potato土豆sunburnt

晒黑的；pest害虫;fertilizer肥料；peanut花生;soybean大豆;soil土壤;sorghum高粱;wheat小麦;corn玉米;potato土豆;grain谷物BoysVS.Girls

English--ChinesetranslationHaveyouplantedanycrops?selecttheseeds

ploughthesoil

sowtheseeds

removetheweeds

fertilize

12345selecttheseeds—ploughthesoil—sowtheseeds–removetheweeds–fertilizefarmingstepsYourshowtime

Whatplantwouldyouliketogrow?Howwillyougrowit?

Thepossiblefoodshortageinthefuture

未来“饥饿”篇Todayourworldhousesmorethan7billion(70亿)people.Inthelate1990s,Brown,anAmericanscholarsaidthatinthe2030s,Chinesepopulationwilladdupto1.6billion,andhadthequestionwhowouldfeedthelargepopulationinChinaaswellasintheworld.Iftomorrowtherewassuddenlynofoodtoeat，whatwouldhappen?Ifthathappened,peoplemightdieofhunger.Thewholeworldwouldgetintotrouble.Doyouwanttohelpthesepoorchildren?Discussion：Asstudents，whatshouldwedoatschooltohelpendhungerintheworld?ApoemFarmersweedingatnoon,Sweatdownthefieldsoon.Whoknowsfoodonatray(托盘),Duetotheirtoiling（辛勤）day.Producingmorecropsisthebestway.Itissaidthatthereareabout3billion(3亿)peopletoeatriceeverydayintheworld.Atthistime,aChinesescientistgrowssuperhybridrice,andsolvestheworldfoodshortageproblem.

Whoishe?喜看稻菽(shu)千重浪，最是风流袁隆平!

FatherofhybridriceHomework2.Writeashortpassageabouthowtosavefo