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1、1).化肥化肥2)细菌细菌3).对对造成损害造成损害4).洗掉某物洗掉某物5).导致导致;造成造成(后果后果);通往通往6).逐渐增强逐渐增强,堆积，建立堆积，建立7).另外另外(还有还有)8).使使免受免受(影响影响); 使使不含不含(有害有害物物)9).集中集中(注意力、精力注意力、精力)于于10).每隔几年每隔几年11).避免做避免做fertilizerbacteriacause/do damage to wash offlead to build up in addition keepfree from/of focus on every few years avoid doingCh
2、emical Or Organic Farming?Skim to find the topic sentence or main idea for each paragraph.Long-term use of chemical fertilizers can cause damage to the land and peoples health.Problems caused by chemical fertilizers Farmers and customers turn to organic farming. Other methods to keep the soil fertil
3、e.Para 1Para 2Para3para4Part1Part 2chemical farmingorganic farmingStructure:1 Why are chemical fertilizers so popular in farming today? 2 After the long-term use of chemical fertilizers, what have scientists found?Many farmers welcomed them as a great way to stop crop disease and increase production
4、.Long-term use of chemical fertilizers can cause damage to the land and , even more dangerous, to peoples health.Read Para 1 and answer the following questions.Chemical farmingproblemscause1. _ the landby_ the helpful_ and pests _harmful ones2._ crops, animals and humansby _ in the ground and underg
5、round water3._ cancer or other illnessesby_ in peoples bodies over time4. fruit, vegetables and other food_ less_by _ too fastdamageaffectlead tohavenutritionkillingbacteriaas well asstayingbuilding upgrowingOrganic farmingMethods advantages1. use _from animals as fertilizersmake -richer in minerals
6、 and so more fertile and keep - free of chemicals.2. change the kind of crop in each field _put -back into-,making it ready for other crops3. plant different crops with different rootsuse different levels of soil4. plant grass between crops and then _ it in the groundprevent-from-and become a natura
7、l fertilizernatural wasteevery few yearsleaveRetell Part 2The same goal:_to grow good food and to avoid damaging the environment or peoples health. Organic farming has advantages. First of all, organic farmers focus on keeping the soil rich and free of disease. And whats more, organic farming keeps
8、the soil and crops free from chemicals. In order to increase the production, they change the kind of crop in each field every few years. Finally,some organic farmers prefer planting grass between crops to prevent wind or water from carrying away the soil. In a word, Organic farming has the same goal
9、 :to grow good food and to avoid damaging the environment or peoples health. Listening and watchingPara1 Topic Para2 ProblemsPara3 AdvantagesPara4 Several methodsillustration（阐明）（阐明）comparison conclusionThe type of the article is_Exposition（说明文）（说明文）The structure of this passage垫江报社征文垫江报社征文:绿色行动进行中征
10、写与环保相关的英文文绿色行动进行中征写与环保相关的英文文章章. 导言：古往今来，地球妈妈用甘甜的乳汁哺育了无数代子导言：古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地为了自身的利益，将她折磨得天昏地暗。人类只有一个地球；而地球正面临着严峻的环境危机。球；而地球正面临着严峻的环境危机。“救救地球救救地球”已成已成为世界各国人民最强烈的呼声。我们大家都喜欢蓝蓝的天为世界各国人民最强烈的呼声。我们大家都喜欢蓝蓝的天空，清澈的湖水，新鲜的空气，渴望生活在鸟
11、语花香里，空，清澈的湖水，新鲜的空气，渴望生活在鸟语花香里，希望我们的家园更美丽。要想实现这些我们垫江人现在就希望我们的家园更美丽。要想实现这些我们垫江人现在就应该开始行动了。应该开始行动了。以以“Plastic or Cloth Bags?”为题写一篇说明文。为题写一篇说明文。(请请模模仿仿这篇文章的篇章结构和句子结构这篇文章的篇章结构和句子结构)使用塑料袋的害处有：使用塑料袋的害处有：1.“白色污染白色污染”的主要来源；的主要来源；2.不可回收再利用；不可回收再利用；3.燃烧污染空气；燃烧污染空气；4.埋掉埋掉(200年不会溶解年不会溶解)污染土壤和地下水。污染土壤和地下水。使用环保袋的好
12、处有：使用环保袋的好处有：1.可以大量减少塑料袋的使用；可以大量减少塑料袋的使用； 2.使用寿命比纸袋长；使用寿命比纸袋长； 3.可以循环利用；可以循环利用； 4.价格低廉，易于推广。价格低廉，易于推广。 Homework :Finish the writing .Over the past half century, have become very common . welcomed them as a way to . Recently, however, we have been finding that they can cause damage to , even , to peo
13、ples health.What are some of the problems caused by ? First of all, And whats more, in addition, Last but not least , With these discoveries, are beginning to turn to .The following words may help you. Over the past half century, plastic bags have become very common in our daily life. We welcomed th
14、em as a convenient way to carry goods. Recently, however, we have been finding that they can cause damage to the environment, even worse, to peoples health. What are some of the problems caused by plastic bags? First of all, people often leave plastic bags here and there, making white pollution. Wha
15、ts more, it takes a long time, more than 200 years ,to be exact, to break up .Last but not least, when heated, plastic bags can produce something harmful, which can build up in our body and eventually lead to cancer or other illnesses. With these discoveries, we are beginning to turn to cloth bags.
16、They can be used many times. People can save a lot of source in this way. It is also a good idea to make some by ourselves, which is interesting. Lets use cloth bags in our daily life instead of plastic bags, not only for the environment protection, but also the sake of our health. What do you think of the farming today? healthy? environment-friendly? natural? chemical? organic? green? transgenic?