Unit3 Fascinating Parks Learning About Language课件-2024-2025学年高中英语人教版（2019）选择性必修第一册

Unit 3 Fascinating Parks Learning about language (1) 年 级：高二年级 学 科：英语（人教版） 1 Unit 3 Fascinating Parks Learning about language 2 Learning Objectives In this class, you will 1. Discover the meaning of words according to the context; 2. Know about the strategy of word formation; 3. Understand and practise words in context. 3 Warming-up Find the sentences in the reading passage that contain the words below and explain the meaning of these words. buffet edge remote ban Warming-up buffet edge remote I wake up to the sound of the wind buffeting the cloth of my tent. I leave my tent and walk over to the mountain edge. I’m in the remote far north of Sweden in Sarek National Park, a place with no roads or towns. ban ... no one else can live here, and all new development is banned within park boundaries. ( ) 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 something else from a distance C D A F B E H G Match each word with its proper meaning and make a sentence with it. Task 1 1 buffet v. G (especially of wind or wave) strike repeatedly with a lot of force 2 buffet n. C a meal with several dishes from which people serve themselves 3 edge v. D move carefully towards something 4 edge n. A the outer limit of an object 5 ban v. F officially or legally prohibit 6 ban n. B an official or legal prohibition 7 remote adj. E far from, not close 8 remote n. H (informal) a device for controlling something else from a distance Match each word with its proper meaning and make a sentence with it. Task 1 Make sentences: buffet: edge: ban: remote: Many kids like buffet dinners where a variety of food is provided. (n.) The little boy edged nervously past the dog. (v.) I live in a remote area so I seldom visit my parents. (adj.) The government has issued a total ban on smoking in school. (n.) Task 1 * (1) I believe that a journalist should be completely objective. (2) Whenever I sneeze, my English teacher says, “Bless you!” derivative compound Work out the meanings of the underlined words in the sentences below and state whether they are compounds or derivatives. derivative Task 2 journalist objective (3) We are impressed by the vastness and breathtaking beauty of the oceans. (4) He bought a traditional tea set at the airport: a nice teapot and four teacups. (5) He ordered the dish labeled “Pumpkin Pie and Ice Cream”. derivative compound derivative compound compound compound compound -ness -al Task 3 Brainstorm compounds: whenever; breathtaking; airport; teapot; teacup ...... derivatives: journalist; objective;vastness ;traditional; Ice Cream 11 derivatives: Come up with as many other words as possible for each category passer-by; dinner table; grown-up; greenhouse; wildlife; outbreak; blackboard; airplane; northeast compounds: national; natural; development; broaden; beautiful; encourage; illegal; mislead; disappoint; multiculture 12 Complete the passage below with the correct forms of the words in the box. Task 4 14 The Northeast Tiger and Leopard _________ Park was set up in Jilin and Heilongjiang, with ____________ stretching all the way to the border and joining with Russia’s ___________ reserves. Not only is this park _________, but this vast new park is nearly four times larger than the old wildlife park protecting Siberian tigers in Northeast China. Over the years, increased _____________ and _______ hunting 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 remote region. boundaries boundary develop visible legal nation beauty wildlife on the move ban National beautiful wildlife development illegal However, a on development put in place in 2015 resulted in a _____ population increase of the species, and now the area is 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 boundary develop visible legal nation beauty wildlife on the move ban Summary of Word Formation conversions: derivatives: compounds: I live in a remote area. nation n.=>national adj. wild + life = wildlife I can't find the remote control. legal adj. 合法的=>illegal adj. 非法的 Task 5 green + house = greenhouse homomorphic words（同形词） which have different parts of speech. words that come from other words or word roots, usually by the addition of prefixes or suffixes. words that are created when two or more words are joined together. 17 Task 6 Practice Guess the meaning of the underlined words 以下面段落中的红色词为例： After graduating in 1953, Yuan Longping worked as a researcher. He realised farmers needed to boost yields in the fields they had. How this could be done was a challenging question at the time. Yuan was convinced that the answer could be found in the creation of hybrid rice. However, whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. Through intense effort, Yuan overcame enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974. This hybrid enabled farmers to expand their output greatly. 18 Complete the sentences with the correct forms of the words in brackets. 1. The price varies ___________(enormous) depending on where the wine was produced. 2. The shop assistant carefully __________(label) each item with the price and the date, as if he were handling a valuable piece of art. 3. At the age of 24, I became a __________(journal), writing for a local newspaper. 4. Parents prefer taking their children to some places that combine _____________(entertain) with education. enormously labeled journalist entertainment 19 Translate the sentences into English using the words and phrases in brackets. 1. 非洲广袤的草原，迷人的景色吸引了世界各地的自然爱好者。 (vast, fascinating, appeal to) 2. 在这个偏远的小村庄里，只有一条很窄的公路可以通往外面的世界。 (remote, route) The vast African prairie and fascinating scenery appeal to nature lovers from all over the world. There is only one narrow route connecting the remote village and the outside world. 20 3. 湖水清澈，可以清晰地看见水中倒映的雪山。 (upside down, snow-covered mountain) 4. 蒸汽机的发明给现代世界带来了巨大的变化。 (steam engine) The lake water is so clear that you can see snow-covered mountains reflected upside down in it. Inventing steam engines has brought vast changes to the world. 21 1. Finish exercise 2 and 3 on page 75. 2. Make a mind map of word formation. Assignment Assignment 22 Thank you! 23 Lavf58.28.100 $$