Unit 1 Integrated skills 预习学案牛津译林版（2020）高一下学期英语必修第三册.docx

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1、Unit1 Nature in the balanceIntegrated skills:Calling for the protection of animals【学习目标】1. Learn about how human activities are harming animals by reading the news report;2. Tell the people around you to protect animals.3.learn about the law of protecting animals.预习案【学习过程】Step 1: 自主学习任务一：自学课本unit 1(

2、page8)的词汇与短语。要求：根据录音及单词音标，首先会读单词接着边读边写记单词，注意中英文的转换，最后默写单词。Step 2: 单词自学检测探究案【合作探究】Step 1 Lead-in 1. See a picture and think about the question.Question: What do you think of when seeing the pictures?For example: Human activities cause increasing harm to animals! Step 2 Reading 1.Reading-Predict: Huma

3、n activities cause increasing harm to animalsQ:According to the tittle, can you predict what happened in the passage?A:Human activities cause increasing harm to animals.2.Retell the key points of the news report. 3. Part A : answer the questions on page 8.(1)What are the three main reason why people

4、 hunt animals?(2)How do human activities have an effect on animals indirectly? Step 3 Free talking Do you like animals? Why? Can animals live in nature free from harm and fear? Why? What other benefits can animals bring us? In your opinion, who is the most fearsome hunter in the food chain? Step 4 W

5、atch the video 1. Before watching(1) Read the questions in part B1 on page 9, and make some reasonable predictions about the answers.(2) Tips:Focus on key words Do not try to catch every word. Instead, listen for key words and phrases. You should focus on getting the main idea, not on single words o

6、r grammar.State the purpose of the writing2. Developing an outline1.Specify the importance of protecting animals2.Explain how human activities harm animals3.Come up with ways to protect animalsBeginningCalling forthe protectionof animalsBodyCall for action of all people to protect animals and state

7、the positive results you would like to seeEnding3.Part B 1:Watch the video and answer the questions in part B1 on page 91.What happened to several whale species in the last century?2. What can protected areas ensure? 3. What causes the loss of animal habitats in the Amazon rainforest? 4. What will w

8、e be better able to do if we learn more about how human activities harm the environment?4.Part B 2:Watch the video again and complete the notes in part B2 on page 9. Importance of animalsThey make our world more (1) _.They provide (2) _ for us.They play a role in (3) _ of our ecosystem.Ways to prote

9、ct animals Make hunting endangered animals (4) _. Protect (5) _. Create well-planned and well managed protected areas. Take small actions, like (6) _. Make people understand the problems faced by animals.5.Consolidation1. Significance of animal protection to make our world more beautiful and lively

10、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 animals Review some useful expressions learned while

11、watching the videoStep6 Discussing ( Part C )1.In pairs, talk about animal protection. Use the following questions and expressions to help you.(1)Why should we protect animals? (2)How are animals harmed by human activities? (3)What action should be taken to protect animals?2.Useful expressions about

12、 animal protection.(1)Wild animals are in danger/at risk when we .(2)We can take care of/protect animals with these measures.(3)Protecting animal habitats is of great importance because .(4)We can take measures to/make efforts to .(5)We should call on people to .Step5 Planning your writing1. Your id

13、eas are more likely to be persuasive if you can present them in a clear and concise manner.(1) Write an outline for your writing.(2) Collect more useful expressions.2. Model essaysHelp protect animals!Animals are very important to our world, and we must work together to protect them. Some of them br

14、ing us joy. Some provide us with food and clothes. Still others have led us to key advances in science and technology. Last but not least, animals help maintain the balance of our ecosystem. Unfortunately, many species are endangered because of usHuman activities have done much harm to animals. Some

15、 human activities, such as hunting and fishing, directly cause populations of many animals to fall. Other human activities have an indirect impact on animals. For example, the destruction of the Amazon rainforest has led to the loss of animal habitats.We must try to do whatever we can to protect ani

16、mals. By reducing our use of wood and paper, we can save not only trees, but animals living in the forests. Likewise, we should try to reduce the amount of beef that we eat, because many trees in the Amazon are cut down to make room for cattle farming. But above all, we should spread awareness about

17、 the importance of animals and their need for protection.【Homework】Accumulate more expressions and ideas about animal protection by referring to dictionaries and surfing the Internet.The keys:Step 23(1)Some people hunt animals for food; some people hunt animals for fashion; some hunt animals just fo

18、r fun .(2)When we build farms or factories, we destroy animal habitats and leave many animals with nowhere to live, or no food to eat. We can also put animals in danger without ever entering their habitats. Air, water, noise and light pollution can all have a deep and damaging influence quite far fr

19、om their source. Partly due to pollution caused by ship traffic and other human activities. As the human population continues to grow, so does the effect we have on animals.Step 43.(1) They were hunted near to extinction.(2) They can ensure water and food supplies are safe.(3) People cutting down trees.(4) We will be better able to change our behaviour.4.(1) beautiful and lively(2) food and medicine(3) maintaining the balance(4) against the law(5) animal habitats(6) using less paper