Working the land 高一英语必修4.ppt

Unit2Workingtheland,Warmingup(了解农业和农作物耕种的基本知识)2.Todiscusshowtosolvetheproblem-starvation.(讨论如何解决饥饿问题),EnjoyaPoemByLiShen,Farmersweedingatnoon,Sweatdownthefieldsoon.,Whoknowsfoodonatray,Duetotheirtoilingday.,Whatdoyouknowabout“Agriculture”?,wheat,rice,corn,potatoes,peanut,tomatoes,broomcorn,cotton,Areyoufromafarmersfamily?Whatdoyouknowaboutfarming?,ploughing(犁田),seeding,fertilizing(施肥),transplanting插秧,irrigating(灌溉),harvesting(收获),winnowing(扬谷),rice,rice,Putthesefarmingstepsinrightorder:,A.selecttheseeds,E.ploughthesoil,D.turnoverthesoil,C.sowtheseeds,B.removetheweeds,F.fertilize,I.growsomeyoungplants,G.inserttheyoungplantsintothefield,H.harvest,1,2,3,4,5,6,7,8,9,Readthestatisticsbelow.Didyouknowthesefactsbefore?Whatproblemdotheyshow?,1.WhatisthemainfoodinallEastAsianandSoutheastAsiancountries?2.Whatdoyouthinkwouldhappeniftomorrowtherewassuddenlynoricetoeat?3.Ifyouhadthechancetodosomethingtohelpendhungerintheworld,whatwouldyoudo?,Discussion,WhatisthemainfoodinallEastAsianandSoutheastAsiancountries?,Rice.Itissaidthatthereare2.4billionpeopletoeatriceeverydaythroughouttheworld.,Discussingthefollowingquestions:,Discussion,Whatdoyouthinkwouldhappeniftomorrowtherewassuddenlynoricetoeat?,sufferfromstarvationandstarvetodeath.feelscared/bepanic(惊慌).fightforfood,evenkilleachotherandthewholecountrywouldgetintotrouble.,Howtosolvehunger?,makinggooduseofthewasteland,developingthetechnologyto,inventinganewkindoffood,improvingthequalityofthesoil,preventingthepestsfromeatingourcrops,GameTime,GameTime,Heisfatherofhybridrice(杂交水稻),whowaslatelyawarded“theNobelPrizeofAsia”.Hereceivedthehonorforhisgreatcontributions(贡献)tohybridriceresearchandworkhedidtoimprovericeproductionindevelopingcountries.Doyouknowwhoheis?,YuanLongping-FatherofSuperHybridRice,APioneerForAllPeople,Whatsthemeaningof“pioneer”?,Pioneern.personwhoisthefirsttostudyanewareaofknowledge.,1.Reviewsomewordsofthisunit.2.PreviewthereadingpasageApioneerforallpeople.3.MakesomeunderstandingaboutYuanLongpingafterthisclass.,Homework,ThankYou!,Heisfatherofhybridrice(杂交水稻),whowaslatelyawarded“theNobelPrizeofAsia”.Hereceivedthehonorforhisgreatcontributions(贡献)tohybridriceresearchandworkhedidtoimprovericeproductionindevelopingcountries.NowheisheadoftheNationalHybridRiceResearchandDevelopmentCenterinHunanProvince,China(中国湖南省国家杂交水稻研究与发展中心).Heiscalledapioneerforallpeople.,DrYuanLongping(袁隆平博士),他是一位真正的耕耘者。当他还是一个乡村教师的时候，已经具有颠覆世界权威的胆识；当他名满天下的时候，却仍然只是专注于田畴。淡薄名利，一介农夫，播撒智慧，收获富足。他毕生的梦想，就是让所有人远离饥饿。喜看稻菽千重浪，最是风流袁隆平！-袁隆平在2004感动中国中的颁奖词,他在接受“感动中国”栏目组采访时说：“这不是我个人的荣誉，而是国家的荣誉，全国人民的荣誉”。袁隆平：“我感到最愉快的是一个出新成果，能够在名分上得到安慰的，有所寄托的要出新成果，我不停留在原有的这个成绩的基础上，我相信我们古人讲的话，“谋事在人，成事在天”。,有人曾经风趣地说，中国农民吃饭靠“两平”，一是靠邓小平的责任制，二是靠袁隆平的杂交水稻。今天中国水稻种植面积中，约有一半是采用袁隆平培育的杂交产品，每年生产的稻谷可以多养活6000多万人。2004年，袁隆平领导的超级杂交稻项目不断取得重大突破，在育种方面提前一年实现了大面积亩产超过800公斤的目标，这意味着每年又可以多养活7500万人。,SuperHybridRice,thericethathasahighoutput,WhatkindofpersondoyouthinkDrYuanLongpingis?,happy,sad,nervous,shy,proud,dreaming,Findoutthemainideaofeachparagraph.,Skimming,APIONEERFORALLPEOPLE,Matchthefollowingheadingswiththerightparagraphs.,A.afarmernamedYuanLongpingB.howYuanLongpingbecamerichandfamousC.anagriculturalpioneernamedYuanLongpingwhoworkedhardtoproduceanewstrainofriceD.anewstrainofricewhichiscalledsuperhybridrice,Whichofthefollowingstatementstellsthemainideaofthetext?Itsabout_.,Resume,Name:Nationality:Dateofbirth:appearance:Education:personality:Achievements:Dreams:Hobbies:,YuanLongpingChinese1930Sunburnt,slim,strongSouthwestAgricultureCollegeCarelittleaboutmoneyandfameSuperhybridriceProduceexportViolin,mah-jong,swimming,Carefulreading,Readthetextcarefullyandfillintheblanks.,YuanLongpingAppearanceHis_faceandarmsandhisslim,strongbodyarejustlikeChinesefarmers.,sunburnt,AchievementsIn1974,hebecamethefirst_intheworldtogrowhighoutputrice.Thankstohisresearch,theUNhasmoretoolsinthe_toridtheworldofhunger.,battle,agriculturalpioneer,MaineventsIn1930,hewasbornintoapoorfarmersfamily.He_fromSouthwestAgriculturalCollegein1953.Since1953,findingwaystogrowmorericehasbeenhis_.Heisnow_hisknowledgeinIndia,Vietnamandmanyotherlessdevelopedcountries.,circulating,graduated,lifegoal,PersonalitiesHeisquite_withhislifebutdoesnt_beingfamous.Hehasmanyhobbiessuchaslisteningtoviolinmusic,playingmah-jong,swimmingandreading.Hebelievesthatapersonwithtoomuchmoneyhasmore_fewertroubles.,ratherthan,satisfied,careabout,_,Produceakindofricethatcould_morepeople,Thefirstdream,astallassorghumasbigasacornashugeasapeanut,feed,Dreams,To_hisricesothatitcanbegrownallovertheworld.,Theseconddream,export,1.YuanLongpingbecamethefi