Unit 1 Our living planet Period 2 Language focus on Reading(2)导学稿 -2025-2026学年高中英语译林版选修第一册

Unit 1　Our living planet Period 2　Language focus on Reading(2) 学习目标 1. Learn and use the chunks(语块) and sentence patterns； 2. Write a short article according to the hints, using the chunks that have been learnt. 活动方案 Review the text of “The ocean deep” by retelling it in your own words. You may begin like this： The text is mainly about …， which … From the text, we may learn that … Activity 2: Focus and learn. Ⅰ. Read the words in the word bank and figure out the meanings of them. Word bank： 名词：formation; reproduction; shrimp 动词：evolve; await; pave 形容词&副词：geological; backward­curving; solely; hydrothermal 多种词性：probe; marine; twilight; filter; capture; scarce; mate; vent; fluid; thermal; submersible Ⅱ. Match the words on the left with the explanations on the right. (　　) 1. probe　　 A. to catch a person or an animal and keep them as a prisoner or in a confined space (　　) 2. formation B. a liquid; a substance that can flow (　　) 3. capture C. the act or process of producing babies, young animals or plants (　　) 4. fluid D. a thorough and careful investigation of sth (　　) 5. evolve E. a submarine that goes underwater for short periods (　　) 6. await F. short in quantity or number (　　) 7. reproduction G. to be going to happen to sb (　　) 8. scarce H. connected with the sea and the creatures and plants that live there (　　) 9. marine I. the action of forming sth (　　)10. submersible J. to develop gradually, especially from a simpler form to a more complicated form Ⅲ. Complete Part B on P5 of the textbook and finish the exercises below. 1. 单句语法填空。 (1) _________ was in that office that they held the important meeting. (2) He questioned whether the accident was _________(sole) the truck driver's fault. (3) The main purpose of his holiday to Greece was to go _________(dive).　 (4) I work in the film business and a lot of people have been _________(fascinate) by the occupation. (5) Ancient historians wrote of a lost continent _________ the ocean. (6) Westerners look at the eyes and the mouth _________ equal measure. (7) If cancers are spotted early, there's a high chance of _________(survive). (8) Leave a basin of water outside in the _________(freeze) weather, and it will soon turn into ice. (9) He made his mark in the field of _________(geological) after long years of research. (10) It's reported that in the past 50 years around 80 per cent of Beijing's courtyard houses _________(wipe) out. 2. 用所给词的适当形式填空。 (1) Business is _________ quieter at this time of year, so we are not so busy these days as _________.(unusual) (2) Once Earth had gone through the final stages of its _________, gases bubbled to the surface and were held by Earth's gravitational field to _________ the atmosphere.(form) (3) The main factors, which drive the ecosystem to _________, include the earth environment's non­converse _________.(evolve) (4) There are so many facets to this _________ that I'm still _________ it—which is actually a part of my purpose: to joyfully _________.(explore) (5) The giant version of Leonardo da Vinci's masterpiece measuring 17.5 metres across and 50 times bigger than the original, is an attempt to _________ the largest ever _________ of the painting.(reproduce) (6) I need to chase him about _________ the meeting, which will focus on the _________ of labour within the company.(organize) Ⅳ. Build your sentences through paraphrase and imitation. 1. Meanwhile, it is estimated that more than eighty per cent of the world's oceans are unexplored.(it is estimated that句型) [Paraphrase] _______________________________________________________ 据估计，这项工程将持续四年。 [Imitation] ________________________________________________________ 2. So, if we want to find exciting new life forms as well as undiscovered and unusual geological formations, the ocean is where we should also be looking.(表语从句) [Paraphrase] _______________________________________________________ 你说每个人都应该平等，这就是我不同意的地方。 [Imitation] ________________________________________________________ 3. Here lives much of the marine life we know about, such as dolphins, corals and seaweeds.(here引起倒装句) [Paraphrase] _______________________________________________________ 在一个有大花园的村子里住着一位老人。 [Imitation] ________________________________________________________ 4. Sinking below 200 metres, we enter the twilight zone, where there is little sunlight and thus almost no plant life.(where引导定语从句) [Paraphrase] _______________________________________________________ 然后我们搬到巴黎，在那里住了六年。 [Imitation] ________________________________________________________ 5. Also living in the twilight zone are hunters with telescopic, upward­pointing eyes that can easily spot a meal in the waters above.(现在分词置于句首构成倒装) [Paraphrase] _______________________________________________________ 房间的角落里坐着一个小女孩，低着头不愿说话。 [Imitation] ________________________________________________________ 6. As you can see, the world beneath the surface of the ocean is indeed an amazing place.(as引导定语从句) [Paraphrase] _______________________________________________________ 正如大家所见，他们的选择确实有几个相当好的理由。 [Imitation] ________________________________________________________ Activity 3: Consolidate and feed back Ⅰ. Multiple­meaning words: Write the word class and the Chinese meaning of the bold words in the sentence. 1. She lied to everyone. She told a big fat lie. He lay on the grass enjoying the sunshine. The small town lies among the mountains. He lay in prison for 7 years. 2. Please fill out this form, giving your name, age, and address. It's merely a matter of form. Bad habits, once formed, are difficult to give up. 3. He dived from the bridge and rescued the drowning child. The eagle dived down on the rabbit. He dived into the history of China. The share price dived from 49p to an all­time low of 40p. Pat had earlier made a dive of 80 feet from the Chasm Bridge. This sighting occurred during my dive to a sunken wreck off Sardinia(撒丁岛). 4. The ship sank to the bottom of the sea. Sometimes she would sink into depression. The wind has sunk down. There is a sink in the kitchen. Ⅱ. Fill in the blanks with the correct forms of the phrases in the box below. pave the way for; adapt to; swim up; prevent … from …； be located in; get away; pour … into …； rely on 1. Small businesses could __________________ getting the resources and support they need to keep their doors open. 2. The country __________________ the northern part of Europe. 3. When they moved to France, the children __________________ the change very well. 4. The river _________ itself _________ the sea. 5. She can always __________________ to provide comic relief at a boring party. 6. I won't be able to __________________ from the office before 7. 7. They're trying to blast away the hill __________________ the new highway. 8. His face __________________ before her; a boy's face, though he was a boy no longer. Activity 1： The text is mainly about the world beneath the surface of the ocean, which is indeed an amazing place. From the text, we may learn that if we want to find exciting new life forms as well as undiscovered and unusual geological formations, the ocean is where we should also be looking. In the first 200 metres of the ocean, most visible light exists. Below 200 metres, there is little sunlight and thus almost no plant life. Once past 1，000 metres, there is no light and temperatures drop just above freezing. Many organisms in the deep ocean are blind. In order to obtain food and avoid being caught, they have to depend on other senses such as smell and their ability to detect slight changes in water pressure. On the ocean floor, we may see shrimps and other organisms around hydrothermal vents. Knowing that life can exist in these extreme conditions has changed scientific opinion about the chances of there being life elsewhere in the universe. With so much of the oceans left to explore, it's sure that so many wonders are awaiting us to explore in the future. Activity 2： Ⅰ. 略 Ⅱ. 1—5 DIABJ　6—10 GCFHE Ⅲ. 1. (1) It　(2) solely　(3) diving (4) fascinated　(5) beneath　(6) in (7) survival　(8) freezing　(9) geology　(10) have been wiped 2. (1) usually; usual　(2) formation; form (3) evolve; evolution　 (4) exploration; exploring; explore　(5) produce; reproduction (6) organizing; organization Ⅳ. 1. [Paraphrase] At the same time, more than eighty per cent of the world's oceans are estimated to be unexplored. [Imitation] It is estimated that the project will last four years. 2. [Paraphrase] So, if we want to find exciting new life forms together with undiscovered and unusual geological formations, the ocean is the place which we should also be searching. [Imitation] You are saying that everyone should be equal, and this is where I disagree. 3. [Paraphrase] Much of the marine life we know about lives here, for example, dolphins, corals and seaweeds. [Imitation] There lives an old man in a village with a large garden. 4. [Paraphrase] Sinking below 200 metres, we enter the twilight zone, in which there is little sunlight and thus almost no plant life. [Imitation] Then we moved to Paris, where we lived for six years. 5. [Paraphrase] Hunters with telescopic, upwardpointing eyes that can easily spot a meal in the waters above are also living in the twilight zone. [Imitation] Sitting in the corner was a little girl with her head dropping, not willing to say anything. 6. [Paraphrase] It can be seen that the world beneath the surface of the ocean is really an amazing place. [Imitation] As you can see, there are some rather good reasons for their choices. Activity 3： Ⅰ. 1. v. 说谎，n. 谎言；v. 躺，卧；v. 位于，在……位置；v. 保持……状态 2. n. 表格；n. 惯例，常规；v. 形成，构成 3. v. 跳水；v. 俯冲；v. 潜心研究；v. 突然下降，暴跌；n. 俯冲；n. 潜水 4. v. 下沉；v. 渐渐陷入；v. 减小；n. 洗涤槽，污水槽 Ⅱ. 1. be prevented from　2. is located in 3. adapted to　4. pours; into　5. be relied on　6. get away　7. to pave the way for 8. swam up 学科网（北京）股份有限公司 $