Unit 1 Welcome to the unit&Reading 1 ppt课件（含视频+音频）-（2020）新牛津译林版高中英语必修第三册.rar

Reading The Amazon rainforest: a natural treasureCheck your homeworkSince you have previewed the article, Lets see how much you know about the Amazon rainforest.1. The Amazon rainforest is the largest rainforest in the world. A. Yes B. No2. The Amazon rainforest is more than half the size of China.A. Yes B. No3. How many countries does the Amazon rainforest cross into?A. 5 countries B. 6 countries C. 7 countries D. 8 countries4. How many known species in the world can be found in the Amazon rainforest?A. One in fiveB. One in eightC. One in tenD. One in six5. The Amazon rainforest is often known as the “_ of the planet”.lungsLead in ReadingParagraph 1 : _Para 2 : _ about the rainforestPara 3 : _ in the Amazon Para 4 : Animals and _Para 5 : Human activities _ the rainforestintroductionbasic informationplantsfood chaindamageIntroductionBasic information about the rainforestPlants in the Amazon Animals and food chainHuman activities damage the rainforestThe Amazon rainforest: a natural treasureP2Para. 1: Para. 2: Para. 3: Pare. 4: Para. 5: Plant biodiversity ；Levels of the rainforest Animal biodiversity；Food chain The rainforests value to the human race; threats to the rainforest Read the documentary script and write the main idea of each paragraph. (P4)Introduction to the Amazon rainforestBasic information about the rainforestA186 million640040,000130040020%17% Read the documentary script again carefully and fill in the blanks with the figures. A2cite figures to precisely show how large the Amazon rainforest iscite figures to precisely show its rich biodiversitycite figures to precisely show its value to uscite figures to precisely show the threat to the rainforestRead Paragraph 3 and complete the mind map about different levels of the rainforest.(4)(3)(2)(1)a system of roots beneath the groundThe forests different levelsthe mass of leaf littershorter plants with large leavestowering ancient hardwoodsthe tops of the tallest treesRead Paragraph 4 and complete the following chart about the food chain in the rainforest.nutrients in the earthinsects(4)leaves and fruits(1)(2)(3)frogsjaguarsmicroorganismsThe forests food chainBasic informationlocation and sizeName: getting its name from (1) _richest (2) _ Amazon rainforestAnimalsmore than 1,300 species of birds and over 400 species of (5) _ elements of this forests (6) _ Plantsmore than 40,000 (3) _different (4) _ of the forest Significancefix carbon and producing (7) _ having species used for (8) _ Dangerthe major danger: (9) _ disappearing due to human activities such as (10) _ and cattle farmingthe Amazon riverbiodiversityplant specieslevelsmammalsfood chainoxygenfood or medicineus/human beingsagricultureSummarize the article based on the chart1. What makes the Amazon rainforest a natural treasure according to the script?The Amazon rainforest is unique, beautiful and valuable. It contains 10% of all known species on the Earth. It produces over 20% of the planets oxygen. Its wonderful plant and animal species have enabled humans to make amazing discoveries.A32. What is your answer to the question at the end of the script? Support your opinion with information from the script or other sources. No. The Amazon rainforest is far too important for us to allow it to be destroyed. It helps maintain the balance of the ecosystem and provides our society with food and medicine.Writing purpose: call for us to protect the natural treasurethe Amazon rainforest A3 3 Are there any places in China with rich biodiversity like the Amazon rainforest? What are they? Introduce one to the class.ExampleThe Three Parallel Rivers of Yunnan Protected Areas is a natural property consisting of 15 protected areas. The property is of outstanding value for its diversity of landscapes and rich biodiversity. In its 15 different protected areas, there are over 6,000 plant species, around 200 mammal species and more than 400 bird species. A large number of rare animals such as Yunnan golden monkeys, snow leopards and black necked cranes can be found here.A3Three Parallel Rivers of Yunnan Protected Areas 三江并流Do you know what are the three rivers? Nujiang River Lancang River The Jinsha River Geography Overview natural World Heritage Site 世界遗产 Parallel rivers flow together but do not join 江水并流而不交 a river between 2 mountains,a mountain between 2 rivers 两山夹一江，两江夹一山 found by a UNESCO official in a satellite map66km19kmvarietyPart B1 on P5agriculturesurviveimpactdue toare broken downbeneaththusunimportant; unfit; unwell; unfriendly; unfortunatePart B2 on P5dislike; disabled; disagree; dissatisfied; dishonestincorrect; inconvenient; impossible; impolite;illegal; irregular; irresponsiblenonverbal; nonfat; non-fiction; non-profit; non-stop 1.Read the documentary script aloud ;2. KKL Page1, Page 6-7 共两篇阅读理解、 一篇七选五。HomeworkHomework