Unit 3 Conservation Writing workshop 课件-北师大版（2019）选择性必修第一册

这是一份Unit 3 Conservation Writing workshop 课件-北师大版（2019）选择性必修第一册，共47页。

Unit 3ConservationWriting workshopPart 1—Lead inLead inLead inLead inPart 2—Words and expressions essay/ˈeseɪ/n. 论说文；散文e.g. This essay is just not good enough. Words and Expressionsorganic/ɔːˈɡænɪk/adj. 不使用化肥的，有机的，绿色的e.g. Add plenty of organic matter to improve the soil. Words and Expressionsinvolve/ɪnˈvɒlv/vt. 包含，需要e.g. We'll make our decision and contact the people involved.Words and Expressionsinstitute/ˈɪnstɪtjuːt/n. 机构；研究院e.g. Mr. Lin is associate director of the Institute.Words and Expressionspoultry/ˈpəʊltri/n. 家禽肉，家禽e.g. Eat plenty of fish and poultry.Words and Expressionsbillion/ˈbɪljən/n. 十亿e.g. Worldwide sales look set to top$ 1 billion.Words and Expressionsopponent/əˈpəʊnənt/n. 反对者；对手，敌手e.g. The wrestler put his opponent into a head hold. Words and Expressionscruel/ˈkruːəl/adj. 残忍的e.g. It is cruel to keep animals in confined spaces. Words and Expressionsinstance/ˈɪnstəns/n. 例子，实例e.g. This is only one instance out of many.Words and Expressionsfor instance 例如claim/kleɪm/vt. 声称；断言；主张n. 声称；（根据权利而提出的）要求e.g. They claim to be the party of law and order. Words and Expressionschemical/ˈkemɪkl/n. 化学品adj. 化学的e.g. Use of these chemicals may present a fire risk. Words and Expressionsdrug/drʌɡ/n. 药物，药材；毒品e.g. This drug is used to lower blood pressure.Words and Expressionssum/sʌm/vt. 概括，总结n. 金额，款项；总数e.g. The sum of all the angles of a triangle is 180 degrees.Words and Expressionssum up 概括，总结Part 3—Before writingBefore reading, let’s predict these questions.Read for writing1 What is the main topic of the essay?2 What are the main arguments and supporting details used “for” and “against” factory farming?3 What is the writer’s opinion about factory farming?Let’s read.Read for writingAfter reading, let’s check the answers.Read for writing1 What is the main topic of the essay?The pros and cons of factory farming.After reading, let’s check the answers.Read for writing2 What are the main arguments and supporting details used “for” and “against” factory farming?for: Apart from being a lot cheaper than organic farming, it provides more food for a world population that has already reached seven billion.against: Opponents of factory farming say that it is cruel to the animals.After reading, let’s check the answers.Read for writing3 What is the writer’s opinion about factory farming?We should try to reduce this kind of farming, although we should have to pay more for our eggs and meat.Focus on structure and language1. The main argument for factory farming is that, apart from being a lot cheaper than traditional or organic farming.2. On the other hand, opponents of factory say that it is cruel to the animals.3. Moreover, factory-farmed animals suffer from fewer diseases than those living outside.4. To sum up, despite producing cheap food, factory farming is bad for the planet and for the animals themselves.Focus on structure and languageRead the essay again. Match the functions to each paragraph.bacdFocus on structure and languageWhich of the linking expressions in the Sentence Builder has the following function?Sentence BuilderLinking Expressions1 according toAccording to an institute, “74% of the world’s poultry... are produced in this way.”2 moreoverMoreover, factory-farmed animals suffer from fewer diseases...3 on the other handOn the other hand, opponents of factory farming say that it is cruel to the animals.4 for instanceFor instance, many farm animals are kept in small spaces where they can hardly move.5 in addition to In addition to this, factory farming has a negative impact o the environment. 6 in my opinionIn my opinion, we should try to reduce this kind of farming, although we would have to pay more for our eggs and meat.62/5413Focus on structure and languageSentence BuilderLinking Expressionsaccording toAccording to an institute, “74% of the world’s poultry... are produced in this way.”moreoverMoreover, factory-farmed animals suffer from fewer diseases...on the other handOn the other hand, opponents of factory farming say that it is cruel to the animals.for instanceFor instance, many farm animals are kept in small spaces where they can hardly move.in addition to In addition to this, factory farming has a negative impact o the environment. in my opinionIn my opinion, we should try to reduce this kind of farming, although we would have to pay more for our eggs and meat.Focus on structure and language①②③Example:Moreover, one is given the chance to learn and become fluent in another language through everyday use.In addition, many people become more independent by having to cope with difficult situations on their own. …… Part 4—While writingSearch online to find data that can support your argument.While writingAttention!While writingAttention!While writingAttention!While writingAttention!While writingAttention!While writingAttention!While writingAttention!While writingAttention!While writingAttention!While writingComplete the outline of your essay on the statement you have chosen based on Activity 3.While writingUse your outline and the Writing Help to write your first draft. Make sure that the sentences and paragraphs are properly linked.While writingPart 5—After writingEdit your essay in pairs. Then share what you have written in class.After writingPart 6—HomeworkRecite the key expressions and sentences.Complete and rewrite your writing.Homework