Unit 5 Using Language Reading for Writing （ppt课件） (3)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、KevinOct.20221.Why did many farmers welcome the introduction of chemical farming?2.What concerns many people about the use of pesticides?3.What is one problem with the use of chemical fertilisers?4.How is organic farming different from chemical farming?5.Why do organic farmers change the kind of cro

2、p grown in a field every year?6.What is the goal of using organic farming methods?Do you think it can be reached?Why or why not?A.What organic farming is B.Why man-made chemicals are still used in farmingC.Organic methods for producing rich soil D.The problems with chemical farmingParagraphMain Idea

3、Detail1-2Pesticidescankillhelpful .Somepesticideshavebeen because of the .Cropsgrownwithchemicalfertilisersusually to be full of .3Manyorganicfarmersuse as fertiliser.ParagraphMain IdeaDetail4 Theyoften grown in each field .Theyalsoplantcropsthatuse of the soil to help keep it rich.5Organicfarmingis

4、nowherenearabletomeetthehigh .An argumentative essay An argumentative essay is a genre of writing that requires the students to investigate a topic,collect,generate,and evaluate evidence,and establish a position on the topic in a concise manner.Para.1Para.1Para.2Para.2An argumentative essay Your opi

5、nionSupporting point2Para.3Para.3Supporting point3Supporting point1IntroductionBodyConclusionSummaryTitleTitleDetailsDetailsDetailsPara.1Currently,there is a widespread concern over the issue thatAs is often the case,As far as I am concerned,however,It can be said with certainty that.So in my opinio

6、n,Nowadays,it has to be noticed that So Im convinced thatyour opinionPara.2First of all,there is no denying/doubt that.On the one hand,On the other hand,Moreover,.For one thing,For another,Lastly,A case in point is.Similarly,we should pay more attention to.As has been mentioned above,.supporting poi

7、nts+detailsPersonally,I will conclude by saying.Therefore,I have the reason to believe that.From what has been discussed above,we may safely draw the conclusion thatPara.3SummaryWriting Practice为积极响应学校英语网站健康生活栏目的征文活动，请根据以下要点写一篇议论文投稿，说明有机农耕的好处：1有机农产品更健康，让人放心；2有机农耕对环境不造成破坏；3有机农耕让农民增加收入。注意：1.词数80左右；2.可

8、以适当增加细节，以使行文连贯。Advantages of Organic Farming Compared to chemical farming,organic farming enjoys its overwhelming superiority.The reasons are as follows.Firstly,organic food is healthier and safer as in organic farming,poisonous chemicals like pesticides are forbidden from being used on crops.Furthe

9、rmore,organic farming is environmentally friendly.For instance,organic farmers use natural waste from animals as fertilizer,which is harmless to the environment.Lastly,farmers can increase their income through organic farming.As people tend to pursue a green life,they are more likely to buy organic

10、fruit and vegetables despite the high prices.With incomparable advantages,therefore,organic farming is expected to benefit more people in the future.Exchange your draft with a partner.Use this checklist to help you review your partners draft.Does the writer do a good job of expressing his/her opinion?Does each paragraph have one main idea?Does each paragraph have at least one detail to support its main idea?Does the writer sequence the points in a logical order?Does the writer do a good job persuading you to accept his/her opinion?