Unit 3 Fascinating Parks Build up your vocabulary&Assess your progress&Video time 课件-2024-2025学年高中英语人教版（2019）选择性必修第一册

Unit3 Fascinating Parks Period 2 Build up your vocabularyP28 &assess your progress &Video time Match each word with its proper meaning. ( )1. buffet v. A. the outer limit of an object ( )2. buffet n. B. an official or legal prohibition ( )3. edge v. C. a meal with several dishes from which people serve themselves ( )4. edge n. D. move carefully towards something ( )5. ban v. E. far from. not close ( )6. ban n. F. officially or legally prohibit ( )7. remote adj. G. (especially of wind or wave) strike repeatedly with a lot of force ( )8. remote n. H. (informal) a device for controlling sth else from a distance G C D A F B E H 连续猛击 自助餐 缓慢移动 边缘 禁令 遥远的 禁止 遥控器 2 Passagetiona 合成compounds是指将两个意思不同的单词结合成一个新词。 ①名词+动词：sun + rise → sunrise ②名词+名词：note + book → notebook ③形容词+名词：blue + berry → blueberry ④动词+名词：work + room → workroom ⑤形容词+动词：high + light → highlight ⑥动词+副词：make + up → makeup 派生derivative/dɪˈrɪvətɪv/：给一个单词加前缀或后缀。（前缀一般变词义，后缀一般改词性） 前缀 含义 例子 dis- un- 否定 dislike unhappy re- 再一次 retell pre - 事先，先前 prehistory sub- 向下 subway 后缀 含义 例子 -ist 一类人 journalist artist -ive ....的 creative active -ness 表名词 vastness darkness -al ...的 traditional natural Work out the meanings of the underlined words in the sentences below and state whether they are compounds（合成）or derivatives/dɪˈrɪvətɪvz/（派生）. 1. I believe that a journalist should be completely objective. 2. Whenever I sneeze, my English teacher says, “Bless you!” 3. We are impressed by the vastness and breathtaking beauty of the oceans. 派生 派生 派生 合成 合成 记者 客观的 无论何时 巨大 令人惊叹的 4. He bought a traditional tea set at the airport: a nice teapot and four teacups. 5. He ordered the dish labelled “Pumpkin Pie and Ice Cream”. 派生 合成 合成 合成 合成 传统的 机场 茶壶 茶杯 冰激凌 Complete the passage below with the correct forms of the words in the box. boundary visible remote vast on the move ban set up The Northeast Tiger and Leopard National Park was_______ in Jilin and Heilongjiang, with stretching all the way to the border and joining with Russia's wildlife reserves. This new ______park is nearly four times larger than the old wildlife park protecting Siberian tigers in Northeast China. Over the years, increased development in the area affected the tigers' habitat, and it was thought that by 1998 there were only six to nine wild Siberian tigers living in the region. set up boundary vast remote However, a on development put in place in 2015 resulted in a population increase of the species, and now the area thought to have about 35 tigers and 70 leopards. The problem, however, was that the old park was too small to support further population increases. Always , Siberian tigers and leopards need large areas to hunt for food. This larger park, with a connection to Russia's wildlife reserves across the border, should give these species the natural space they need to live in. ban visible on the move Assessing Your Progress & Video Time Warming- up 1.Watch and learn: do you know Lake Baikal(贝加尔湖)? Lake Baikal is impressive. It's the deepest and the cleanest lake on Earth. It is about 600km in length. Baikal is also the deepest lake. In some parts ice is slippery like the mirror. The ice in Baikal is the most transparent in the world! The water in the lake is so clear, that you can see various objects on the depth of 40 meters.Baikal is the most beautiful place in the world. impressive in length slippery transparent seal vt. 过去式？ 密封(容器)；封上(信封)；封盖…的表面 n. 印章；海豹 2.Watch the video to learn more about Lake Baikal. Practice 1.Read the passage and fill in the blanks with the correct forms of the words in the box. vast remote fascinating territory bless accompany appeal to My name is Svetlana and I have worked as a guide at Lake Baikal (贝尔加湖) for more than 10 years. Lying in a pretty ____________ location in Siberia, the deep and ____________ lake with more than 300 rivers flowing into it is one of the world’s greatest natural wonders. Every season, I ____________ and guide tourists. Baikal is a ____________ with unique wildlife, breathtaking beauty, and ____________ local culture. Ancient, inspiring, mysterious, and beautiful, Lake Baikal ____________ visitors like no other place on the earth. I feel ____________ to have been born here, and I am looking forward to many more years of welcoming visitors to an unforgettable experience at Baikal. remote vast accompany territory fascinating blessed appeals to a quick, energetic effort to do something __ living things BioBlitz: Life in 24 Hours __ a time limit _______ ___ 1.Let’s predict what may be a BioBlitz. This video shows a BioBlitz in Rock Creak Park,which runs through Washington DC. Learning Two people with backpacks are bending over a plant in the wild. They seem to be studying the plant or trying to collect it. 14 A BioBlitz is an event that focuses on finding and identifying as many species as possible in a specific area over a short period of time. At a BioBlitz, scientists, families, students, teachers, and other community members work together to get a snapshot /ˈsnæpʃɒt/快照of an area’s biodiversityn.生物多样性 These events can happen in most any geography —urban, rural, or suburban郊区的 —in areas as small as a backyard or as large as a country. 2.What is a BioBlitz ? impressive in length slippery transparent seal vt. 过去式？ worked as deep breathtaking mysterious identifying over a short period of time snapshot/ˈsnæpʃɒt/ biodiversity suburban ranger vest caterpillars 3.Connect the phrases with the photos and describe what is going on . A B C D E F Picture A: A woman is standing outside in a natural area, wearing an orange vest saying “bioblitz”. She seems to be a volunteer. Picture B: A park ranger is riding a horse. He seems to be wearing a uniform. Picture C: A man is taking photos of something small, maybe in a park. It seems that he is devoted to his work. Picture D: A woman is showing people how to use a butterfly net, maybe in a park. Picture E: An insect is trying to escape a Petri dish. Picture F: A person is holding a small frog in his hand, perhaps in a park. Suggested discription: While Watching 1.Decide if the following statements are true or false. 2.Discuss and check the answers. 1. Dr Pimm says, “The extraordinary thing about this Biobitz is just how little stuff there is here! There really aren’t many wild animals here.” 2. Park rangers show a group how to catch frogs. 3. David Littschwager is taking photos of insects. He says, “I don’t like spiders.” 4. Even at the end, there were a lot of plants and creatures that they couldn’t identify. 5. The real purpose of the Bioblitz is to get people interested in the biodiversity that’s all around them, even in their own backyards. F F F T T There really is a huge amount of stuff... caterpillars,spiders and butterflies. Some people don’t like spiders,but I have a great affection for them. How do you feel about about BioBlitz？ In my opinion, BioBlitz is both fun and meaningful. It gives people an opportunity to get close to living things in nature and study them so that因此；以便 they can be better protected. I don’t really like BioBlitz. The animals and insects are living a peaceful life there and they should not be disturbed. I don’t think the participants in the video are showing enough respect for them. How do you feel about BioBlitz？ Further Thinking 22 impressive in length slippery transparent seal worked as deep breathtaking mysterious identifying biodiversity suburban ranger vest caterpillars caterpillars have a great affection for 参与者 disturbe compounds Lavf58.12.100 Tencent APD MTS $$