单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,More practice,Green agriculture,Blue agriculture,White agriculture,Before reading:,new words,agriculture,feed-fed,introduce-introduction,man-made,pronounce-pronunciation,nature-natural,backward-forward,various kinds of,refer to,a way of doing,be used to do,make use of-make the best use of,be known as,Before reading:,phrases,1People use different colors to talk about _ agriculture.,2Green agriculture means,_,_.,3Blue agriculture refers to _ _,_.,the various kinds of,the traditional method of growing,plants in soil,growing fish or plants in areas of natural water such as oceans or lakes.,Fast reading,4White agriculture is _,_,_,_.,5_ is,known,as the home of white agriculture.,a very special way of growing crops,because the plants are grown in pools of water prepared by people.,Sunqiao,Second-reading:answer the questions,1What is traditional agriculture?What is special with it?,2What is used to feed plants in white agriculture?,3Why white agriculture can help farms with bad quality soil?,Green agriculture,.,It requires a lot of good quality land and uses a lot of energy.,Water,sand or small stones,It makes the best use of both water and fertilizer.,1.What is traditional agriculture?What is special with it?,2.What is blue agriculture?,Traditional agriculture is growing plants in soil.It requires a lot of good quality land and uses a lot of energy.,Blue agriculture is growing fish or plants in areas of natural water.,3.What is white agriculture?,4.What is used to feed plants in white agriculture?,5.Why can white agriculture help farms with poor quality soil?,White agriculture is growing crops in pools of water prepared by people.,In white agriculture,plants are fed by a mixture of water and fertilizer.,It makes the best use of both water and fertilizer.,B,篇：,before reading,It is one of+,最高级,+,名词复数,as you can see,three times more than,economic benefits,used to do,They are amazed to see,Farming is exciting,Sunqiao,Modern Agricultural Development Zone,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,15.5C,，极端最高气温,38C,，极端最低,气温,-9.6C,；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。,While-reading,1,Sunqiao,is one of,_,_,_ areas in China.,2 White agriculture is a new,_,used to grow plants in,_.,t,he,fastest,developing,technology,greenhouses,3 Many farming families produce,_ and _ harvests each,year with the _ and _ from,Sunqiao,.,4 People think the idea of growing,vegetables,_,_,is,exciting,and high-tech.,bigger,better,seeds,plants,without,soil,People use different,colours,to talk about,the various kinds of agriculture.,（,P44,）,人们用不同的颜色来谈论不同的农业。,Sometimes sand or small stones are used,to help hold up the plants.,（,P44,）,有时沙子和小石子被用来固定植物。,Language points,解析：,use.to do.“,用,来做,”,，可以与,use.for doing.,作同义句转换，其被动结构分别,是：,be used to do.,和,be used for doing.“,被用来做,”,。例如：,We often use cotton to make clothes.,=We often use cotton for making clothes.,我们经常用棉花来做衣服。,The wood can be used to make furniture.,=The wood can be used for making furniture.,木头可以被用来做家具。,It is one of the fastest developing areas in,China.(P45),这是中国发展最快的地区之一。,解析：one of+最高级+复数名词“最之一”。,例如：,America is one of the largest countries in the,world.,美国是世界上最大的国家之一。,Basketball is one of the most popular sports,among the young.,篮球是最受年轻人欢迎的运动之一。,根据汉语意思完成句子。,1.广州是中国最美丽的城市之一。,Guangzhou is _,_,_ _ _ _ _ _,in China.,2.张红是我最好的朋友之一。,Zhang Hong is _ _ _ _ _.,one of the most beautiful cities,one of my best friends,In fact,because of the new technology,our,greenhouses produce 3 times more,than normal,agricultural land.(P45),事实上，由于新的科技，我们的温室的产量比普,通的农田多三倍。,解析：because of“因为、由于”，后面接名词、,代词或v.-ing；because“因为、由于”，后面接从,句。,例,如：,We weren,t able to have the picnic because,of the rain.,We weren,t able to have the picnic because,it rained.,由于下雨我们没能去野餐。,请分别用because或because of完成下列句子。,3.因为病了，她没来上学。,She didn,t come to school,_,_,_,_.,She didn,t come to school,_,_,_,_.,4.由于他们的帮助，我按时完成了工作。,I finished the work on time,_,_,I finished the work on time,_,_,because of her illness,because she was ill,because of their help,because they helped me,People used to regard farming as boring and,backwards.(P45),以前人们常把农活看作乏味的和落后的。,解析：,1),注意,used to do sth,和,be used to doing,sth,的区别。,used to do“,过去常常做某事”；而,be used to doing sth“,习惯做某事”。请对比：,He used to get up early,but now he doesnt.,他以前常常很早起床，现在不了。,He is used to getting up early.,他习惯早起床。,2)regard.as.“把看作”，as后,面可以接名词或形容词。例如：,We all regard Mr Brown as our best,friend.,我们都把布朗先生看作是我们最好的朋友。,I regard it as important.,我把它看作很重要。,根据汉语意思完成句子。,5.我以前常常很晚起床。,I _ _ _ up late.,6.我奶奶不习惯住在城市。,My grandma _ _ _ _ in the city.,7.人们把蜜蜂看作是勤劳的榜样。,People _,_,_ _,_,_ _,_,_ the hard-working,models.,used to get,isn,t used to living,regard bees as,C1 Are you a veggie?Do a survey about vegetarianism for your school newspaper.,Read