unit-2-working-the-land-period-3-優(yōu)秀教案(人教版必修4)(專業(yè)版)
【正文】 However,using chemical fertilizers is a big problem.,在田地里長(zhǎng)期遺留化學(xué)物質(zhì)對(duì)土壤和水源不利。Period 3 Extensive ReadingThe General Idea of This PeriodThis period is about the reading of the passages:Organic can help the students learn something more about the modern agriculture.Teaching Important PointsHelp the students to understand the passages and realize the importance of organic farming.Teaching DifficultiesHow to improve the students’ reading ability.How to help the students understand the advantages of organic farming.Teaching MethodsAskingandanswering activity to check the students’ understanding of the text。Firstly,leaving chemicals in the ground for a long time is not good for the soil or the water supply.注:leaving...在句中充當(dāng)主語(yǔ)。individual,pair or group work to finish each task.Teaching AidsA tape recorderA multimedia puter and a blackboardThree Dimensional Teaching AimsKnowledge and SkillsTrain the students’ reading ability.Learn some useful words and drill.Enable the students to know the differences between organic farming and chemical farming.Process and StrategiesPair work to talk about the advantages of organic farming.Individual work to finish each task.Feelings and ValueThrough the reading of this passage the students may have a better understanding of the advantages of organic is important as people are more and more
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