高一英语《unit 19 modern agriculturethe 3rd &4th period》学案

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1、云南省芒市中学高一英语《Unit19ModernagricultureThe3rd&4thperiod》学案一:学习目标1.重点短语（中译英）：1.________________对……友好2______________依靠,依赖3.______________缺4____________在土壤中5____________换句话说6___________各种各样,多种多样7_______________在合适的时间8._____________播种9_____________违反,反对2.Fillthefollowingform:.Agriculture Advantages D

2、isadvantages Traditionalfarming Modernfarming Hi-techfarming二:问题与例题1.Questions:1.)Q1:What’sthebiggestproblemtoChinesefarmers?Q2:WhatdoesGMmean?2).Q1.HowmuchdoesarablelandtakeupinChina?Q2.Howmanywaysarementionedtomakethelandproducemore?Q3.Whatdoesnewtechniquesmean?Q4.Whendidscientiststarttodev

3、elopnewtechniques?2.Scanning:TrueorFalse(1).Noadvancedtechnicalinformationwasbroughtinfromabroadbeforethe1980s.(2).Traditionalmethodsoffarminghavenoadvantagessotheywon’tbeusedinfutureagriculture.(3).TheaveragearablelandforeachChineseismuchlessthanthatoftheworld.(4).Growingvegetablesingreenhou

4、seshassomanyadvantagesthatitcanreducelossescausedbybadweatherandthatitcanpartlysettletheproblemoftheshortageofarableland.(5).GMisanewtechniquethatcanmakeaplantquitedifferentfromwhatitusedtobe,biggerandhealthierandwithnodiseases,butittakeslongertimetogrow.(6).TheGMtechniquecanonlybeusedonplant

5、s,butnotonanimalsatthepresenttime..3.SkimmingAsktheSstoreadthepassagecarefullyandfindthetopicsentenceforeachparagraph.Para1__________________________________________________________Para2______________________________________________________________Para3________________________________________

6、__________________Para4______________________________________________________________Para5____________________________________________________________________Para6________________________________________________________________三．目标检测：Fillintheblankswithproperwords:ThebiggestproblemofChinesefa

7、rmersisthe___of___land.Usingthe___technologies,Chinesescientistsgrowvegetables_____.The____ofthesevegetablesarenotplantedinearthbut____inwaterthat___allthenutrientsthey___togrow..配餐作业：一．基础题A组题.1.听写学习目标中的重点词汇2.单选1.Theyhadapleasantchat_____acup