Unit 1 Integrated skills ppt课件-（2020）新牛津译林版高中英语高一必修第三册 (3).rar

Unit 1 Nature in the balanceIntegrated skills (II)2021/03/01New words and phrases1.image adj. 图像，形象 2. shark n.鲨鱼3.whale n. 鲸 4.deer n. 鹿5.track n.足迹，轨道；路线；v. 跟踪，追踪 6.habitat n.生活环境，栖息地7.nowhere adv. 无处，哪里都不 8.dolphin n. 海豚9.resident n. 居民，用户 10.chief n.首领，最高领导人；adj.主要的，首席的；mittee n. 委员会 12.entirely adv.完全地，全部地spring to mind 突然记起（或想到） get rid of 摆脱，丢弃，扔掉 Retell the key points of the news report. Human activities have brought many animals close to extinction.Thesis statement:Deduction: Impacts on animals due to human 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 funStep 1 Review some useful expressions learned after watching the video.Consolidation1. Significance of animal protection to make our world more beautiful and lively to provide food and medicine for us to play a role in maintaining the balance of our ecosystem2. Ways to protect animals to make hunting endangered animals against the law to protect animal habitats to make people understand the problems faced by animalsStep 2Practising SpeakingWhy to protect animalsWhy are animals endangeredHow to protect animalsThey help maintain our Earths ecosystem.Hunting and fishing Create protected areas.Step 3Practising SpeakingWhy to protect animalsWhy are animals endangeredHow to protect animalsThey help maintain our Earths ecosystem.They provide food and medicine for us.They bring us fun.Hunting and fishing Building houses and farmsCutting down treesAgricultureCreate protected areas.Cut down fewer trees.Use less paper.Raise peoples awareness of protecting animals.Planning an article calling for the protection of animalsPurpose Call on more people to protect animals so that we can have a harmonious relationship with animals and maintain the diversity of the ecosystem.StepsStepsPrewritingDraftingRevisingEditingPublishingBrainstorming ideas or making some researchDeveloping an outline Brainstorming What information should be included in the article calling for the protection of animals?1. The reason why we should protect animals. 2. How are animals harmed by human activities? 3. What action should be taken to protect animals? What can the government, the media, schools and individuals do?Step 4 Play a role in maintaining the balance of our ecosystemProvide food and medicine for usMake our world more beautiful and lively 1. The reason why we should protect animals.What are the roles of animals in our ecosystem?What other benefits can animals bring us?What can animals do for us? 1. The reason why we should protect animals. 2. How are animals harmed by human activities?What human activities can affect animals directly? What human activities can affect animals indirectly? 2. How are animals harmed by human activities?Human activitiesDirect impactIndirect impactUnregulated hunting and fishing .Overuse of animalsBuilding farms or factories and cutting down treesAir, water, noise and light pollution. 3. What action should be taken to protect animals?The governmentThe media Schools Individuals.Pass animal protection laws Set up some well-planned and well-managed protected areasSpread the knowledge about the importance of protecting animalsPublicize activities about animal protection.The mediaThe government. What else can the government and the media do to protect animals? Offer optional courses, establish clubs and organize activities Give a quiz about animal protection.Reduce the use of water and paper, and be careful when drivingAdopt a pet, or donate our time or money to a shelter or animal sanctuary.SchoolsIndividualsWhat else can schools and individuals do to protect animals?Beginning Body EndingCalling for the protection of animals Specify the importance of protecting animals Explain how human activities harm animals Come up with ways to protect animalsCall for action of all people to protect animals and state the positive results you would like to seeState the purpose of the writingDeveloping an outlineStep 5 Outline of the articleBeginning State the purpose of the writingBody The importance of protecting animals Make our world more beautiful and lively Provide food and medicine for us Play a role in maintaining the balance of our ecosystem Harms done to animals Human activities that harm animals directly Human activities that harm animals indirectly Ways to protect animals Pass animal protection laws (the government) Spread the knowledge about animal protection (the media) Offer optional courses (schools) Reduce the use of water and paper (individuals) End Call for action and describe a positive result Preparing useful expressions Useful expressions for organizing the points Step 6Useful expressions for giving examples in the first/second/third place firstly/secondly/thirdly to begin/start with last but not least whats more/moreover in addition/additionally on one hand, on the other hand such as like including for example for instance take the example ofExpressions indicating solutionsThe best way to . is to .We must also try to . is an effective way to .There are also things we can do to help . can make a big difference. also helps. Summary Prewriting is the very first step of writing. Prewriting includes two important elements: brainstorming or researching, and developing an outline. You can also prepare some useful expressions that you can use in your writing. The more you plan in the beginning, the less time you may spend writing and revising later.Homework1. Polish up your report.2. Finish the workbook.