Unit 1 Nature in the balance Integrated skills 1 ppt课件-（2020）新牛津译林版高中英语高一必修第三册.pptx

1、清韵古风Unit 1 Nature in the balanceIntegrated skills 1Calling for the protection of animalsReadingListeningTalkingWritng1. Do you know these animals?Lead-inLead-in2. What do they have in common?endangeredclose to extinction3. What are the reasons for their being endangered?Natural disastersHuman activi

2、tiesLead-in 1. According to the tittle, can you predict what happened in the passage? Reading-PredictHuman activities cause increasing harm to animals.Read the news report on Page 8 and try to answer the following questions.1. What has the writer mentioned in the first paragraph? 2. How does the wri

3、ter classify the impacts of human activities on animals? Reading-SkimmingA Human activities have the greatest impact on animal populations.Direct and indirect.1. What are the three main reasons why people hunt animals? 2. How do human activities indirectly have an effect on animals? Reading-Scanning

4、We hunt animals for food, for fashion and for fun.We destroy their habitats when we build farms or factories. Air, water, noise and light pollution can have an impact on animals.Human activities have brought many animals close to extinction.Thesis statement:Deduction: Impacts on animals due to human

5、 activitiesDirect Due to building farms or factories, animals habitats are destroyed.Air, water, noise and light pollution can all have an impact.Indirect For food For fashionFor funReading-RetellingWhat do you think of humans behaviour? Why?Is it possible to reduce the impact of human activities on

6、 animals? Whats the significance of protecting animals?In terms of the impacts caused by human activities mentioned in the news report, what should we do accordingly?Reading-DisccussionViewingWatch the video and answer the following questions:B1 Tips thesis statementkey information key words key phr

7、asesViewingWatch the video and answer the following questions:1. What happened to several whale species in the last century? 2. What can protected areas ensure?B1They were hunted near to extinction.They can ensure water and food supplies are safe.Viewing3. What causes the loss of animal habitats in

8、the Amazon rainforest? 4. What will we be better able to do if we learn more about how human activities harm the environment?People cutting down trees.We will be better able to change our behaviour.ViewingWatch the video and answer the following questions:B2B2ViewingAnimal protectionImportance of an

9、imalsThey make our world more (1) _.They provide (2) _ for us.They play a role in (3) _ of our ecosystem.Ways to protect animalsMake hunting endangered animals (4) _.Protect (5) _. Create well-planned and well-managed protected areas. Take small actions, like (6) _.Make people understand the problem

10、s facing animals.beautiful and livelyfood and medicinemaintaining the balanceagainst the lawanimal habitatsusing less paperWhy should we protect animals?How are animals harmed by human?What actionshould be taken?TalkExpressions: Animals are in danger/at risk when. We can take care of animals with th

11、ese measures. Protecting animals is og great significance because. We can take all measures to. .Write-Structure State the importance of protecting animals Explain how human activities harm animals Come up with ways to protect animalsWrite-LanguagelExamples(for example, foe instance,take the exampe of)lpowerful and emotive wordsWrite-Checklpeer reviewlShare and evaluate Homework1. Plan your report.2. Finish the workbook.清韵古风谢 谢 观 看