新(2019新教材) 人教版必修 第二册 Unit 2 WILDLIFE PROTECTION(课件+视频+音频).zip

UNIT 2 WILDLIFE PROTECTION A DAY IN THE CLOUDS (P38) A Day in the Clouds P16.mp3 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 that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals. This is why were here-to observe Tibetan antelopes. Tibetan antelopes live on the plains of Tibet, Xinjiang, and Qinghai. Watching them move slowly across the green grass, Im struck by their beauty. Im also reminded of the danger they are in. They are being hunted, illegally, for their valuable fur. My guide is Zhaxi, a villager from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “Were not trying to save the animals,” he says. “Actually, were trying to save ourselves.” The 1980s and 1990s were bad times for the Tibetan antelope. The population dropped by more than 50 percent. Hunters were shooting antelopes to make profits. Their habitats were becoming smaller as new roads and railways were built. In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains. The measures were effective. The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared. In the evening, I drink a cup of tea and watch the stars. 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 to our planet.A Day in the Clouds A Day in the Clouds 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 that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals. This is why were here-to observe Tibetan antelopes. Tibetan antelopes live on the plains of Tibet, Xinjiang, and Qinghai. Watching them move slowly across the green grass, Im struck by their beauty. Im also reminded of the danger they are in. They are being hunted, illegally, for their valuable fur. My guide is Zhaxi, a villager from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “Were not trying to save the animals,” he says. “Actually, were trying to save ourselves.” The 1980s and 1990s were bad times for the Tibetan antelope. The population dropped by more than 50 percent. Hunters were shooting antelopes to make profits. Their habitats were becoming smaller as new roads and railways were built. In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains. The measures were effective. The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared. In the evening, I drink a cup of tea and watch the stars. 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 to our planet.Discoving Useful Structures P18P18 Unit 2 Wildlife Protection Leading in Enjoy the song: Love to be loved by youLove to be loved by you Love To Be Loved By You 是一首旋律优美的英文 歌曲，演唱者是美国流行歌手马克特伦茨（Marc Terenzi）。 2005年，Marc与德国歌手莎拉寇娜（Sarah Connor）结婚时，将这首歌作为爱的礼物献给妻子 。 Fill in the blank by the song. Baby, tell me how can I tell you That I ________ you more than life Show me how can I show you That Im _______ by your light When you touch me I can touch you To find out the dream is true I _______ to be loved I need to be _______ I love to be ________ by you love blinded love loved loved 被动被动 语态语态 主动主动 语态语态 将下列被动句变为主动句：将下列被动句变为主动句： We gave the student some books. They awarded him the Nobel Prize. 1. The student was given some books. 2. The Nobel Prize was awarded（to）him. 3. He was bought a computer by his father last week. His father bought him a computer last week. 将下列被动句变为主动句：将下列被动句变为主动句： Hunters are hunting African elephants. What are people doing to help them? 4. African elephants are being hunted. 5. What is being done to help them? 6. What measures are being taken to help them? What measures are people taking to help them? 现在进行时 的被动语态 现在进行时的 被动语态 1. 定义 表示“某人/事此时此刻正在被”，主语 是动作的承受者, 表示说话时或现阶段某个 被动的动作正在进行。 Present Continuous Passive Voice 2. 句型 1）肯定形式：am/is/arebeing过去分词 The house is being painted. 2）否定形式: am/is/arenotbeing过去分词 The trees are not being watered. 3）疑问形式: Am/Is/Are主语being过去分词？ Am I being watched over? 4）特殊疑问句的形式: 把特殊疑问词放在一般疑问 句前面。 How many bridges are being built in the village? 3. 主动语态变被动语态的原则 “三变三变” 例：They are building nine parks. 原句主语变为by短语 宾语变为主语 谓语由主动变为被动 “三不变三不变” 原句意思不变 原句时态不变 原句主谓宾以外成分不变 Nine parks ______________ by them. How many parks ____________? are being built are being built 4. 现在进行时的被动语态基本用法： （1 1）表示现在）表示现在正在进行正在进行的的被动被动动作。动作。 is being taken care of is being studied being interviewed 例： 1. Mary is _____________ (interview) now. 2. Look! The baby ___________________ (take care of) by her aunt. 3. The disease _____________ (study) at present by scientist. （2 2）少数及物动词的进行时表示按）少数及物动词的进行时表示按计划计划、安安 排排将将要承受要承受某个动作。某个动作。 例： 1.今晚将要举办一场晚会。 An party ___________ (held) tonight. 2.下面将唱一首民歌。 A folk song ___________ (sing) next. 3.据说下周日早上八点他将开飞机去。 It is said that a plane___________(flow) by him to America at eight next Sunday morning. is being held is being sung is being flown (3)(3)没有进行时的被动语态没有进行时的被动语态 一些表示状态、心理活动、拥有、存在等的动 词(和主动语态一样)一般不用进行时被动语态, 常用一般现在时被动语态表示此时此刻或目前 主语承受谓语动词的动作。 【练习】判断正误。 小王小王, , 过来过来, ,有你的电话有你的电话。 Xiao Wang, come here. You are being wanted on the phone. Xiao Wang, come here. You are wanted on the phone. (4)(4)表示被动结构表示被动结构“be +under/ in等介词等介词+ +名词名词” 结构可结构可替换替换进行时被动语态。进行时被动语态。 is being attacked 例： 1. 目前这个城市正受到进攻。 The city is under attack at the moment. 2. 桥梁正在建筑中。 The bridge is under construction. is being constructed Practice Choose the suitable verb forms to complete the sentences. 1. Im (working/being worked) at home today because my office is (painted/being painted). 2. The alarming report is (written/being written). It will be finished soon. 3. What part of the city is (attacked /being attacked) now? 4. Right now, the deer are (watched/being watched) over by many volunteers. 5. Who is (hunting /being hunted) the kangaroos? Where are they (hunted/being hunted)? 6. It is reported that living spaces for wildife are (reduced/being reduced) due to the cutting of trees. Liu Tao would like to express his concern over the wetland in his hometown. Help him finish the passage with the present continuous passive voice of the verbs in brackets. 湿地，沼泽地 In the wetland of my hometown, there are many different kinds of animals, including wild birds, fish, snakes, insects and so on. When I was in primary school, I often went there with my friends to watch the birds and study them. That was an interesting place for all of us. But things have begun to change in recent years. Small birds ____________ (catch) with nets. Wild ducks ____________ (sell) at food markets. Fish and snakes ____________ (kill) for food in restaurants. And even worse, the wetland ______________ (destroy). Some parts ________ ______(cover) with new houses. You can see rubbish everywhere. The wetland _____________ (pollute) seriously every day. I am very woried about it. What can we do? are being caught are being sold are being killed is being destroyed is being polluted are being covered In groups, discuss the questions below. Prepare to give a presentation of your ideas to the class. Production 1. What do you know is being done in your neighbourhood to protect animals and plants? 2. What suggestions do you have? 社区，居住区 Useful Expressions: .is (are) being protected. It is good for. Its a wonderful habitat for. It makes our environment more . Sample Conversation A: What is being done in our neighbourhood to protect animals and plants? B: Well, the old trees in the park are being protected. A: Oh yes. They are being protectednot only because they are very old but also because they are the natural habitat for songbirds. D: Yes, that would certainly help make the air cleaner for them. C: Thats right. Perhaps they could help protect the birds by making the roads around the park free from cars. Exercises 一、请找出下列各句中的错误并改正。一、请找出下列各句中的错误并改正。 1. Look! A frog is swallowed by a snake over there. 2. These animals are hunting at such a speed that they will disappear soon. 3. Will you go with me to see the film that is shown tonight? 4. The man has killed his wife. Now he is being wanted by the police. 5. Thousands of families are fleeing their homes because their country is under attacked. being being hunted being being Exercises 二、用所给动词的正确形式填空。二、用所给动词的正确形式填空。 1. A new cinema___________ (build) here now. 2. A lot of tall buildings ___________ (set) up, and people will move next year. 3. The disease _______________ (study) by scientists at present. 4. Water ___________ (boil) at 100. 5. pandas ______________ (disappear) in our country year after year. 6. The patient ______________ now. He will come out soon. is being built are being set are being studied boils is being examined are disappearing Thank you!Listening and Speaking (P14- 15) 新人教版Book 2 Unit 2 Wildlife Protection Warming-up DiscussionDiscussion Do you love animals? Do you love animals? What kind of animals do you What kind of animals do you like? Why?like? Why? Watch and answer: How do you think of these animals? Would you like to make friends with them? Animals are friendly. Animals are friendly. However, some of them are under threat,However, some of them are under threat, especially the especially the wildlifewildlife: they are facing the : they are facing the extinctionextinction! !野生生物 灭绝 What other animals are under threat? Endangerd Animals Golden Monkey Dolphin Polar Bear Penguin Yangtze Alligator Panda . Zebra Koala butterfly Antelope Look at the posters below and make predictions. Before Listening 违法的 打猎 物种，种类 海报 Discuss these questions in pairs. 1. What message do these posters share? 2. Which one moves you the most? Why? The message of these posters is that wildlife is under threat. The second poster moves me the most because it is very bad that whole species are being lost, and the image of animals falling through an hourglass shows how serious it is and how time is running out to protect these species. Use visuals to predict content Before you listen, look at pictures, charts, videos and other visuals to help you predict what you will hear. While Listening 2. Listen to the first part and fill in the blanks. Our planets _______ is dying out at an alarming rate. Between 150 and 200 species are becoming extinct every day. This mass extinction is caused by hunting, habitat ______, and pollution. We must make people aware of the problem and help _______ the endangered wildlife before its too late! wildlife loss protect 栖息地 While Listening 3. Listen to the second part and answer the questions. (1) How many elephants are killed on average every day? _________ (2) What did Prince William say about China? A. China has made a lot of progress. B. China can become a global leader in wildlife protection. C. China preserves its natural habitats well. 54 平均数 Post Listening Discuss the questions in groups. 1. What does “Change begins with you” mean? It means that if we want things to change, we must change ourselves first and not wait for others to change first. We must be the change we want to see in the world. 2. How to protect the endangerd wildlife? Mustnt eat /buy wildlife. Cutting more trees down. Sharing wildlife information to our friends. Setting up more nature reserves. Broking laws to kill animals. Pair WorkPair WorkPair WorkPair Work Choose one of the animals in the photos and discuss the questions below. 1. What do you know about the animals in the photos? Dangers: being hunted,. Habitat . 2. What is being done to help them? Mustnt eat /buy wildlife. Stop cutting more trees down. Sharing wildlife information to our friends. Setting up more nature reserves. Making more laws to forbid anyone to kill animals. Sample Conversation A: Im concerned about the African elephants. What do you know about them? B: Well, I know that theyre being hunted and their habitat is getting smaller, so theyre in danger of extinction. Elephants need large living spaces, so its difficult for them to adapt to the changes. A: Thats terrible What measures are being taken to help them? B: The authorities are under pressure to build elephant parks and tell people not to buy elephant products. When the buying stops, the killing can too. WildAid Pronunciation 1. Work in pairs. Read the words aloud to each other, and put them into the correct groups. and stand for stressed syllables ( for primary stress, and for secondary stress), and for unstressed syllable. alarming announcement authority architecture civilisation competition contribution electricitity investigate literary recommend responsibility vocabulary volunteer refrigerator Pronunciation EXAMPLE habitat downstairs ____________ ___________________ _______________ _____________ ________ ______________ ___________ ______________ ________________ _______________ _______________ _______________ ______________ _______________ ________________ alarming announcement recommend volunteer literary architecture authority investigate competitio n contribution vocabulary refrigerato r electricitity civilisation responsibility 2. Check your answers with another pair. Then listen and repeat. 3. Listen to the conversation in Activity 5, paying attention to the stress patterns of the polysyllabic words and repeat them. Pronunciation 多音节的 Thank you!新人教版Book 1 Unit 2 Wildlife Protection Reading and Thinking P16-17 Who is she?Who is she? Tibetan antelopeTibetan antelope 藏羚羊 Tibetan antelopes are migrating.