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ID:51681897
大小:4.31 MB
页数:21页
时间:2020-03-29
《高一人教课标必修4warming up.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Jasmine,May,2015Haveyoueverbeentothecountryside?Whatdidyouseeordothere?Unit2WorkingthelandWarmingUpandPre-readingFarmingcrops,grainCanyouthinkofanywordsaboutfarming?rice,wheat,corn...fruits,vegetablesharvesting...ploughingirrigatingsowingfertilizingfarmingstepsturn
2、overthesoilselecttheseedsploughthesoilsowtheseedsremovetheweedsfertilizetheplantsfarmingstepsfarmingstepsHaveyouevergrownanyplants?Ifnot,whatkindofplantwouldyouliketogrow?Howwillyougrowit?Ifso,whatdidyoudotogrowthem?1.Wheredoyougrowit?2.Howdoyouturnoverthesoil/remo
3、vetheweeds?3.Whatdifficultiesdoyouhave?Howdoyoudealwiththem?4.Doyouusechemicalfertilizer?DiscussionIffoodisnotenough,whatwillhappen?sufferfromhungerandstarvetodeath.behopeless,fightforfood,evenkilleachother.thewholecountrywillgetintotrouble.AccordingtotheWorldHealt
4、hOrganization's(WHO)research:1.Morethan800millionpeoplegotobedhungryeveryday.2.Onebillionpeopleintheworldsufferfromhunger.3.Everydayabout24,000peoplediefromhungerorhunger-relatedcauses.Three-fourthsofthedeathsarechildrenundertheageoffive.Howmuchdoyouknowabouthim?Ho
5、meworkLearnthenewwordsbyheartonpage96.Previewthepassageonpage10andfindoutmoreinformationaboutYuanLongping.Thankyou
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