Unit 2 Wildlife Protection Reading and Thinking(课件)-【上好课】高一英语同步高效课堂系列(人教版2019必修第二册)

人教版2019必修第二册 Unit 2 Wildlife Protection Reading and Thinking What wild animals are in danger? Review What wild animals are in danger? Lead-in Review South China tiger giant panda Blue whale What wild animals are in danger? Review Polar bear African Elephant Rhino Let’s guess! Lead-in Lead-in I’ve got long horns. I come from Tibetan Plateau. I am an endangered species. I eat grass. Lead-in Lead-in An endangered species in 1996. Only 47 thousand antelopes were left. high altitude low temperature thin air habitat thick fur Changtang National Nature Reserve(羌塘国家自然保护区) is a shelter for Tibetan antelopes and other wildlife. Lead-in Prediction Task1:What will the text mainly talk about? A Day in the Clouds Task2:What might the style of the text be? A.An advertisement. B.A report. C.A short novel. D.A travel journal Task3: Skim the text and summarize what the text is about. Skimming and Thinking The ________________ was an endangered animal, but because of human action to ________ it, its population has _________ and it has been _________ from the endangered species list. recovered removed protect Tibetan antelope Task4: What's the main idea of each paragraph? Fast reading bad times protecting situation purpose measures achievements ourselves a long way Para.2: The ________ of our camping. The ________ of the Tibetan antelopes. The __________ for Tibetan antelopes. My guide, Zhaxi, working for _________ the wildlife. Para.1: Para.3: Para.4: bad times purpose protecting situation Task4: What's the main idea of each paragraph? Fast reading bad times protecting situation purpose measures achievements ourselves a long way The __________ taken to protect the antelopes. The ______________ we’ve made and we also have ____________ to go. Protecting wildlife is saving ________. Para.5: Para.6: Para.7: achievements ourselves a long way measures Video Q1: What do I see during the day? Para 1&2 What I see a. snow-covered mountains disapper into clouds b. A herd of graceful animals move slowly across the green grass. Q2: How do I feel when I see these animals and view? I’m struck by their beauty. I’m also reminded of the danger they were in. What I see Q3:How bad situation was for Tibetan antelopes in the 1980s and 1990s? Para 4 population dropped by 50% Hunters were shooting antelopes to ____________ make profits habitats became smaller New ________________ were built roads and railways resulted from What? What I see placed it under national protection ① population increased ② be removed from the endangered species list Goverment Volunteers watched over the antelopes day and night to keep them safe from attacks Transport bridges and gates were added let antelopes to move easily… Results Q4:What measures? Para 5&6 What I think Q5:In the evening, how does the author reflect on day’s observation? Para 7 In the evening, I drink… I think about the antelopes and what Zhaxi told me. Much is being done to protect wildlife, but if we really want to save the planet, we must change our way of life. Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and our planet. Q6:Why does the writer use so many “we” in this paragraph? To narrow the distance between the author and readers. To call on all the people to take action. Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. Discussion Agree?/Disagree Why (situation) What (measures) We can/should ought to … We are supposed to… The reason why… is that … It is because… Language points legal adj. Established by or founded upon law or official or accepted rules. illegal adj. illegally adv. Example sentences： The government tried to disband the illegal organization. He was convicted of illegally using a handgun. Language points attack n. an aggressive and violent action against a person or place. vi. &vt. take aggressive action against (a place or enemy forces) with weapons or armed force. Example sentences： In an attack on a police station, one police officer and an attacker were killed. He bundled the old lady into her hallway and brutally attacked her. Language points exist vi. If something exists, it is present in the world as a real thing. Example sentences： He thought that if he couldn't see something, it didn't exist. We cannot exist without air, food and water. Language points harmony n. The harmony of something is the way in which its parts are combined into a pleasant arrangement. Example sentences： If people are living in harmony with each other, they are living together peacefully rather than fighting or arguing. Paragraph 1 The air is thin and we have to rest several times on the short hike from camp. To our left，snow­-covered mountains disappear into clouds ①that seem almost close enough to touch. On the plain in front of us，we can just make out a herd of graceful animals. ②This is why we’re here—③to observe Tibetan antelopes. Figure out the meaning of words in green ①that 引导的定语从句，修饰clouds，关系词在从句中作主语。 ②This is why…这就是……的原因。(why后跟结果) ③不定式短语作状语，具体解释来这里的原因。 Paragraph 2 Tibetan antelopes live on the plains of Tibet，Xinjiang，and Qinghai. ④Watching them move slowly across the green grass，I’m struck by their beauty．I’m also reminded of the danger ⑤they are in. They ⑥are hunted, illegally, for their valuable fur. Figure out the meaning of words in green ④现在分词短语 Watching them move…在句中作时间状语 ⑤they are in 是定语从句，关系词(that/which)在从句中作宾语被省略 Paragraph 2 当我看着他们慢慢地穿过绿色的草地，我被他们的美丽所打动 When I am watching them move slowly across the green grass, I’m struck by their beauty. → Watching them move slowly across the green grass, I’m struck by their beauty． 看着他们慢慢地穿过绿色的草地，我被他们的美丽所打动。 Paragraph 2 Ellipsis of temporal adverbial clause时间状语从句的省略 由When, while, before, after 引导的时间状语从句，当主句和从句的主语一致时，从句的连词，主语，系动词可省略。介词Before 和 after后的谓语动词要用ing形式。 When I am watching them move slowly across the green grass, I’m struck by their beauty. → Watching them move slowly across the green grass, I’m struck by their beauty Paragraph 2 V-ing 动名词做主语 大声朗读对我们学习外语是十分重要的。 Read aloud is very important for us to learn a foreign language. → Reading aloud is very important for us to learn a foreign language. 看太多电视会让你的视力更糟糕。 Watch too much TV make your eyesight worse. → Watching too much TV makes your eyesight worse. Paragraph 7 In the evening, I drink a cup of tea and watch the stars. I think about the antelopes and ⑪what Zhaxi told me. ⑫Much is being done to protect wildlife, but if we really want to save the planet, we must change our way of life. ⑬Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. Figure out the meaning of words in green ⑪what 引导的宾语从句，和 the antelopes一起作think about的宾语。 ⑫is being done是现在进行时的被动语态。 ⑬“only＋状语从句”提至句首表示强调时，后面的主句要用部分倒装，即 把助动词、情态动词或连系动词be提到主语前面。 in harmony with…与…和谐共处。 Exercise I. Complete the passage hunter illegally reserve attack exist plain harmony threat Herds of elephants used to live on the ________ of Africa and in the forests of Asia. But today, they face a serious ________ from ________. These large animals are being killed ________ for their body parts that are considered valuable. In order to save them, some countries have created ________ where they can live in peace and safety. However, the ________ on them will continue as long as interest in buying elephant products ________. To achieve ________ between humans and animals, the world must protect these beautiful creatures. plains threat hunters illegally reserves attack exists harmony Summary Self-evaluation At the end of the class Evaluation(Circle the marks) 1. Have I caught the main idea of the text? 5 4 3 2 1 2.Have I grasped the structure of the text? 5 4 3 2 1 3.Have I understand the significance of protecting wild animals? 5 4 3 2 1 Total scores What I need to improve: Homework Review: 1.Read the text again. 2.Finish the exercise on page 5. Preview: P6 Discovering Useful Structure 选做： Design a poster to save wildlife. (80词左右) Homework Design a poster to save wildlife use a slogan (口号) write down animals’ bad situation and your measures draw a vivid picture Thank you for your listening null 174481.05 $