廣東省中山市高中英語 unit 2 working the land speaking課件 新人教版必修4.ppt

working ontheland rice plowthefield farming areyoufromafarmer sfamily whatdoyouknowaboutfarming soil ploughing crops weather climate irrigating 灌溉 haveyoueverbeentothecountryside whatdidyouseeordothere warmingup i 5ms answerthefollowingquestions inserttheyoungplantsintothefield agricultureinthepast agricultureinthemoderntimes askthestudentstoanswerthefollowingquestion ifyouwanttoplantsomecrops whatkindoffertilizerwillyouuse why discuss pre reading 4ms answerthefollowingquestions whatisthemainfoodinalleastasianandsoutheastasiancountries rice itissaidthatthereare2 4billionpeopletoeatriceeverydaythroughouttheworld speaking i 8ms 1 imagineyouwanttostartyourownfarm discusshowyouwouldstartitwithyourpartners thinkaboutthefollowingpoints ingroups a kindoffarm givereasonsforyourchoice b whereyouwouldlikeyourfarmtobec whatcropsyouwouldgrowd whatanimalsyouwouldhaveonthefarme howyouwouldgeteverythingyouneedf sellingyourproduceetc 2 asksomegroupstoshowtheirgroupwork doyoubelievethatsoilisprecious why whynot whatisusedtofeedthesoilinyourarea doyouthinkthatisagood badidea giveyourreasons speaking ii 5ms discussion 1 hewon110 meterhurdleinlastolympicgames 2 whoismicrosoft schairmanandchiefsoftwareleader liuxiang billgates 3 whoistheinventorofelectriclightbulb thomasedison columbus 4 whodiscoveredthenewland america 袁隆平 fatherofhybridrice yuanlongping 5 whoisthefatherofsuperhybridrice fatherofhybridrice yuanlongping apioneerforallpeople 袁隆平被譽(yù)為中國的 雜交水稻之父 中國農(nóng)民說 吃飯靠 兩平 一靠鄧小平 制定了生產(chǎn)承包責(zé)任制的政策 二靠袁隆平 發(fā)明了雜交稻 袁隆平 男 1930年 月出生于北京 1953年畢業(yè)于西南農(nóng)學(xué)院農(nóng)學(xué)系 畢業(yè)后 一直從事農(nóng)業(yè)教育及雜交水稻研究 在中國人民正鬧饑荒的20世紀(jì)60年代 袁隆平提出了雜交水稻的概念 這種新型水稻具有高產(chǎn)量的特點 10年后 他研制成功了一種產(chǎn)量比一般水稻高出20 的新型水稻 袁隆平一生獻(xiàn)身于農(nóng)業(yè)研究 先后受到聯(lián)合國教科文組織 糧農(nóng)組織的稱譽(yù) 袁隆平雖已年屆70歲 仍然一如既往地從事農(nóng)業(yè)研究 袁隆平人物簡歷 hybridrice systemofproductionresponsibility institute sufferthefamine yield unesco fao harvest growthofmajorfarmproducts1991 95comparedwith1986 90percentages agriculturehasbeengreatlydevelopednowadays poorrice superhybridrice whatdoyouthinkwouldhappeniftomorrowtherewassuddenlynoricetoeat ifthathappened peopletherewouldsufferfromstarvation peoplewouldbepanic 驚慌 andthewholecountryw