高一英语Unit19 Reading 人教

Unit19Reading1Modernagriculture编辑ppt编辑pptItshowsthousandsofchickenssitinsmallcagesinsidealargebuilding.Itshowsafarmerisfeedingthechickens.Chickenscanwalkfreelyintheyard.Describethephotos.编辑pptItshowstwobagsofchemicalfertilizer.Itshowsapileofanimalshit.编辑pptItshowsafarmerworkingonthelandwithabuffalo(水牛).Thebuffalopullstheploughtoworktheland.Itshowsatractor.Inthispicture,thefarmersusethetractortoworktheland.编辑pptItshowsdry,poorland.Theearthissodrythatnothingcangrowthere.Itshowsagreenhouse,whereplantsgrowinabuildingmadeofglass.编辑ppt

Inthepast,

farmersgrowcropsinthetraditionalway.Usingcattletoploughthefield,farmersworkmostofthedayallyeararound,buttheycouldnotproduceenoughfoodforthewhole

population.

Atpresent,theyusemoderntechniquessuchaschemicalfertilizers,greenhousesandsoonintheirfieldstoimproveagriculturalproduction.Greatchangeshavetakenplaceinagriculture.Summary编辑pptWhatwillyouthinkofwhenyouseetheword“agriculture”?编辑pptagriculturefarmirrigationfoodcropfieldplantsfarminggrainfarmerfertilizerseedcountrysidelandarableland编辑pptMatchthewordswiththemeanings:

traditionalarableirrigationimproveGMwateringnotmodernmakebetterormoregeneticallymodifiedsuitableforploughing

编辑pptFastreadingParagraph1Sinceearly1990’sscientistsstartedtodevelopnewenvironmentaltechniques.Paragraph2TraditionalagricultureinChinaonlychangedalittle.Paragraph3Manyotherplantsaregeneticallymodified.Paragraph4Manyfarmingtechniqueshavebeenmodernized.Paragraph5Greenhousesareused.Paragraph6GMisused.编辑ppt1.HowmuchdoesarablelandtakeupinChina?2.Howmanywaysarementionedtomakethelandproducemoreinpara.2?Whatarethey?3.Whatdoesnewtechniquesmean?4.Howmanyunusualwaysarementionedtodealwiththeshortageofarableland?Carefulreading:Questions:Only7percent.Fertilisation;irrigation;2ormorecropsareplantedeach

yearwherepossible;moreadvancedtechnicalinformationbroughtfromabroad.Thosethatareusedtoincreaseagriculturalproductionwithoutharmingtheenvironment.2.Growvegetablesingreenhouses;GM.编辑pptIntensivereading

(TrueorFalse)

1.AlthoughChinaisalargecountry,only7%ofthelandcanbeusedforfarming.()2.Moreadvancedtechnicalinformationwasbroughtininthe1970’s.()3.Longbeforetheearly1990’sscientistsstartedtodevelopnewtechniqueswithoutharmingtheenvironment.()4.ThebiggestproblemofChinesefarmersiswater.()TFFF1980’sFromshortageofarableland编辑ppt

Post-Reading

Modernagriculturehasdevelopedthroughperiodsaccordingtothetext.Whatwasmainlydevelopedineachperiod?Period1:Inthe1980s:Period3:Nowadays:Period2:Fromtheearly1990s:Moreadvancedtechnicalinformationwasbroughtinfromabroad.Scientistsstartedtodevelopnewtechniquestoincreaseagriculturalproductionwithoutharmingtheenvironment.Usingthelatesttechnologiestogrowvegetables,suchasgreenhouses,GM.编辑pptConsolidation

Listentothetapeandfillintheblankswithproperwordsaccordingtothepassage.Withthedevelopmentofm_______agriculture,farmersarerealizingmoreandmoretheimportanceofprotectingnature.Sincetheearly1990s,scientistshavebeentryingtodevelopnewt__________toincreaseagriculturalp_________andprotectthee_____________atthesametime.Somec________canhelptoproducebettercropsbutareveryh_________toourenvironment.Somehaveaverygoode______onremovingweedsbuttheydamagecropsatthesametime.Sonewtechniquesshouldnotonlyhelpincreaseproductionbutalsobef__________totheenvironment.Weshoulddependonhightechnologyandt__________methodsaswelltodevelopouragriculturebecausefoodproductionandtakingcareoftheenvironmentareofthesamei__________.odernechniquesroductionnvironmenthemicalsarmfulffectriendlyraditionalmportance编辑pptSummaryThetexttellsussomethingaboutthesituationofagricultureofourcountry.Forexample,itspastandpresent,especiallyitsfuture.Atthesametime,wealsoknowthatwemusttakecareoftheenvironmentwhilewedevelopouragriculture.Fromnowon,weshouldstudyhardandbereadytomakegreatercontributionstothedevelopmentofouragriculture.编辑pptDiscussion

Howcanwedevelopmodernagriculturetomeetthechangeofpeople'seatinghabitswithoutdestroyingordamagingtheenvironment?

Modernagricultureshouldnotgoagainstnature.WecandevelopEco-agriculture.3.Uselesschemicalfertilizers,pesticide.4.Protectthesoilfrombeinglost.Improvethesoilconditions.5.Growdifferentplantsindifferentareas.编辑ppt编辑ppt编辑ppt9、静夜四无邻，荒居旧业贫。。2023/1/82023/1/8Sunday,January8,202310、雨中黄叶树，灯下白头人。。2023/1/82023/1/82023/1/81/8/20236:21:31PM11、以我独沈久，愧君相见频。。2023/1/82023/1/82023/1/8Jan-2308-Jan-2312、故人江海别，几度隔山川。。2023/1/82023/1/82023/1/8Sunday,January8,202313、乍见翻疑梦，相悲各问年。。2023/1/82023/1/82023/1/82023/1/81/8/202314、他乡生白发，旧国见青山。。08一月20232023/1/82023/1/82023/1/815、比不了得就不比，得不到的就不要。。。一月232023/1/82023/1/82023/1/81/8/202316、行动出成果，工作出财富。。2023/1/82023/1/808January202317、做前，能够环视四周；做时，你只能或者最好沿着以脚为起点的射线向前。。2023/1/82023/1/82023/1/82023/1/89、没有失败，只有暂时停止成功！。2023/1/82023/1/8Sunday,January8,202310、很多事情努力了未必有结果，但是不努力却什么改变也没有。。2023/1/82023/1/82023/1/81/8/20236:21:31PM11、成功就是日复一日那一点点小小努力的积累。。2023/1/82023/1/82023/1/8Jan-2308-Jan-2312、世间成事，不求其绝对圆满，留一份不足，可得无限完美。。2023/1/82023/1/82023/1/8Sunday,January8,202313、不知香积寺，数里入云峰。。2023/1/82023/1/82023/1/82023/1/81/8/202314、意志坚强的人能把世界放在手中像泥块一样任意揉捏。08一月20232023/1/82023/1/82023/1/815、楚塞三湘接，荆门九派通。。。一月232023/1/82023/1/82023/1/81/8/202316、少年十五二十时，步行夺得胡马骑。。2023/1/82023/1/808January202317、空山新雨后，天气晚来秋。。2023/1/82023/1/82023/1/82023/1/89、杨柳散和风，青山澹吾虑。。2023/1/82023/1/8Sunday,January8,2