九年级上册广州版英语课件 U3 More practise.ppt

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1、MorepracticeGreenagricultureBlueagricultureWhiteagricultureBeforereading:newwordsagriculturefeed-fedintroduce-introductionman-madepronounce-pronunciationnature-naturalbackward-forwardvariouskindsofrefertoawayofdoingbeusedtodomakeuseof-makethebestuseofbeknownas

2、Beforereading:phrases1Peopleusedifferentcolorstotalkabout_______________agriculture.2Greenagriculturemeans__________________________________________________.3Blueagriculturerefersto___________________________________________________________________.thevariousk

3、indsofthetraditionalmethodofgrowingplantsinsoilgrowingfishorplantsinareasofnaturalwatersuchasoceansorlakes.Fastreading4Whiteagricultureis____________________________________________________________________________________________.5________isknownasthehomeofwhi

4、teagriculture.averyspecialwayofgrowingcrops,becausetheplantsaregrowninpoolsofwaterpreparedbypeople.Sunqiao1.Whatistraditionalagriculture?Whataretheproblemswithit?2.Whatisblueagriculture?Traditionalagricultureisgrowingplantsinsoil.Itrequiresalotofgoodqualitylan

5、dandusesalotofenergy.Blueagricultureisgrowingfishorplantsinareasofnaturalwater.3.Whatiswhiteagriculture?4.Whatisusedtofeedplantsinwhiteagriculture?5.Whycanwhiteagriculturehelpfarmswithpoorqualitysoil?Whiteagricultureisgrowingcropsinpoolsofwaterpreparedbypeople

6、.Inwhiteagriculture,plantsarefedbyamixtureofwaterandfertilizer.Itmakesthebestuseofbothwaterandfertilizer.B篇：beforereadingItisoneof+最高级+名词复数asyoucanseethreetimesmorethaneconomicbenefitsusedtodoTheyareamazedtosee…Farmingisexciting…上海孙桥现代农业园区成立于1994年，是全国第一个综合性的现代

7、农业开发区，规划面积4平方公里，地处上海浦东新区中心地带，地理位置优越，交通发达。园区定位为：中国农业与世界农业接轨、传统农业与现代农业转变的桥梁。区域内殷家、跃进河、劳动河等通连川杨河，灌排便利。地下水位1～1.2米。绿地率为诸多开发区之最。受北亚热带东亚洲季风控制，气候温和湿润，四季分明。年均日照2091小时，年均光热辐射总量477.5千焦/平方厘米；年均气温15.5°C，极端最高气温38°C，极端最低气温-9.6°C；全年无霜期230天左右，年均降水量1087.1毫米，年均雨日131天左右。SunqiaoMo

8、dernAgriculturalDevelopmentZoneWhile-reading1Sunqiaoisoneof_______________________areasinChina.2Whiteagricultureisanew_______usedtogrowplantsin___________.thefastestdevelopingtechn