Unit 3 Reading and Thinkingppt课件-（2022新）人教版高中英语高二选择性必修第四册(1).pptx

1、REACHING OUT ACROSS THE SEATo identify essay types.To summerize the main idea of each paragraph.To assess the significance of sea exploration.What do you think of when you see the photos?harmony, invader侵略者侵略者, living under the sea, beautiful dreams They (oceans) provide a breeding ground for life,

2、connect the world and promote development.海洋孕育了生命，联通了世界，促进了发展。海洋孕育了生命，联通了世界，促进了发展。 - Xi Jinping 习近平习近平What sea animals and plants do you know?What words would you use to describe the sea?sharksea turtledolphinwhaleseahorseseaweedcoral珊瑚珊瑚Do you know any stories about sea voyages? Share your story wi

3、th a partner.Marco Polo His travels are recorded in The Travels of Marco Polo, a book that described to Europeans the mysterious culture and inner workings of the Eastern world. Atlantic OceanPacific OceanIndian OceanAsiaEuropeAfricaOceaniaNorth AmericaSouth AmericaPacific Oceanthe Cape of Good Hope

4、the Spice IslandsIndiaAmericaSpainChristopher Columbus (1451-1506) made four trips across the Atlantic Ocean from Spain: in 1492, 1493, 1498 and 1502. He was determined to find a direct water route west from Europe to Asia, but he never did. Instead, he stumbled upon(偶然发现偶然发现) the Americas. Atlantic

5、 OceanPacific OceanIndian OceanAsiaEuropeAfricaOceaniaNorth AmericaSouth AmericaPacific Oceanthe Cape of Good Hopethe Spice IslandsSpainFerdinand Magellan (1480-1521) sailed west from Spain in 1519 across the Atlantic and Pacific oceans and discovered a route by which ships could sail a complete cir

6、cle around the world. The Straits of Magellan (麦哲伦麦哲伦海峡海峡), located at the Southern tip of South America are named for him.Now, lets read the text to learn sea exploration in the past and now. fast reading : 15 分钟快速阅读全文，完成学案p43段落大意匹配和p44 main idea of the text.Read the text again. Write down the main

7、 idea of each paragraph.Paragraph Main idea1234Travel from east to west began long before Columbus.In ancient times, travel east to west was on the Silk Road.Zheng Hes sea voyages built relations with other countries.The 21st Century Maritime Silk Road has encouraged cooperation and strengthened the

8、 bonds between China and the rest of the world (Today, the Belt and Road Initiative is picking up where Zheng He left off.)Paragraph Main idea56China is also joining with other countries on other important projects.China will continue to explore the sea and enhance relationships with other countries

9、.IndiaRomethe Middle Eastoverland Silk RoadXian the Indian OceanCeyloncentred around .the mouth of the Red Seathe east coast of Africa11班讲到此was extended along the coasts of. seven large fleets 7个巨大的舰队 a sight to behold 壮观的景象 in a league of their own at that time 在那时独领风骚the South China Seathe Indian

10、Oceanthe mouth of the Red Searoute:They set sail from.across. to .and then to.the east coast of Africagold黄金 silk 丝绸 spices香料giraffe African royal families 皇室成员sent gifts such as giraffes as gestures of friendship the Belt and Road Initiative一带一路行动 aim: 1. encourage cooperation and trade 2. strength

11、en the bonds between China and the rest of the word.China has invested已投资 billions in systems and services along these routes.build roads build railwaysprovide medical careand energy equipment build ports forother countries.dig wells for AfricansThere are still many other places to explore.several e

12、xpeditions to explore the Arctic 北极.There are four major types of essay: narrative, descriptive, expository说明文说明文, and argumentative议论文议论文.What type of essay it is?It is an expository essay. kspztr How is the passage developed?Time RegionEvent Result/ Purpose in ancient timesin the 8th centuryin Min

13、g Dynastytodayin the futureTime sequence. 抠一抠读文清障知识要点+长难句。 短语：1. form the foundation of 2. set sail 3. in a league of ones own 4. under the command of 5. withdraw from 6. reach out 7. strenthen the bonds between . and . 8. for the benefit of 9. from a . point view10. in hand经典句式：1. To complete the g

14、reat map of the world.2. along what became known as the Silk Road3. with the latest technology in hand ,.词汇拓展：1. extend extended extension2. negotiate negotiation3. polotics political politician policy4. profession professional (n. 专家+adj. 专业的；职业的) professor5. mixture mix mixed6. coverage cover (采访，

15、报道，覆盖)7. applaud applausediscuss and fill in the table with the correct names.NameDescriptionThe name of the trade route between China and the WestIts kings sent gifts such as giraffes to ChinaAn area currently being explored for scientific reasonsA destination of silk and a major European capitalth

16、e Silk RoadAfrican royal familiesthe ArcticRome NameDescriptionThe modern country name for CeylonThe historical period when China expanded maritime exploration to other regionsThe author of Record of My TravelsThe commander of the seven fleetsThe person who wrote stories that inspired European explorersSri Lankathe Ming DynastyDu HuanZheng HeMarco Polo Surf online to know which countries are involved in the Belt and Road Initiative.