Unit 3 Reading and Thinking -ppt课件-2021-2022学年高中英语新人教版选择性必修第四册.pptx

1、REACHING OUT ACROSS THE SEA1.To learn and understand the history of the sea exploration.2.To summarize the main idea of each paragraph.3.To develop reading habits,like general reading,scanning for details.They(oceans)provide a breeding ground for They(oceans)provide a breeding ground for life,connec

2、t the world and promote life,connect the world and promote development.development.海洋是生命的孕育之地，连接世界，促进发展。海洋是生命的孕育之地，连接世界，促进发展。-Xi JinpingXi JinpingHow do you understand the quote?Can you describe ocean using your own language?Zheng Hes voyages(Chinese)Columbus discovery of a new world(Italian)Magella

3、ns sail around the world(Portuguese)Do you know any stories about sea exploration?klmbsmgeln ptuizvdFrom 1405 to 1433,Zheng He went on seven trips and visited South-East Asia,the Middle East and even the east coast of Africa.Atlantic OceanPacific OceanIndian OceanAsiaEuropeAfricaOceaniaNorth America

4、South AmericaPacific Oceanthe Cape of Good Hopethe Spice IslandsIndiaAmericasSpainChristopher 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 stumble

5、d upon(偶然发现偶然发现)the Americas.Atlantic 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 wh

6、ich ships could sail a complete circle around the world.The Straits of Magellan(麦哲伦海峡麦哲伦海峡),located at the Southern tip of South America are named for him.made seven voyages to the Western Seas(1405-1433)discovered a new world(1492)made the first voyage around the world(1519 1522)Read for genre.Ther

7、e are four major types of essay:narrative,descriptive,expository说明文说明文,and argumentative议论文议论文.kspztr Narrative:a story with a beginning+middle+end.Descriptive:a subject+interesting details Expository:a subject+factual information Argumentative:an idea+to convince the readerListen to the passage and

8、 match the main idea of each paragraph.Read for main idea.Para.1 A.China is also joining with other countries on other important projects.Para.2 B.Travel from east to west began long before Columbus.Para.3 C.In ancient times,travel east to west was on the Silk Road.Para.4 D.Zheng Hes sea voyages bui

9、lt relations with other countries.Para.5 E.The 21st Century Maritime Silk Road has encouraged cooperation and strengthened the bonds between China and the rest of the world.Para.6 F.China is also joining with other countries on other important projects.Reaching out Across the Sea(an expository essay

10、)Para.1Para.2 3Para.4 5 Para.6in the pastintroduction to the topicin the futureat presentHow Chinese people have conducted sea explorations over time.Time OrderRead for structure.How is the passage developed?Which is introduced in each exploration?Time RegionResult/Purpose in ancient timesin Ming Dy

11、nastytodayin the futureTime sequence/order.in recent yearsRead for details.(Finish the timeline)in ancient timesin the Ming Dynastytodayin recent yearsfar into the futureTimeRegionPurpose/SignificanceIndia,the Middle East,Rome,the coasts of the Indian Ocean and Sri Lankathe South China Sea,the India

12、n Ocean,the mouth of the Red Sea,the east coast of Africathe ancient sea routes travelled by Zheng He,the Belt and Road Areathe Arctic unknownnegotiate trade deals,cultural awarenessdevelop relationsencourage cooperation and trade,strengthen the bonds,develop the whole area for the benefit of future

13、 trade and cultural exchangetrade and enhance relationshipsunderstand climate change and its effectsPara.2Para.5Para.4Para.3Para.6Read for details.Scan the text and fill in the table with the correct names.NameDescriptionThe name of the trade route between China and the WestIts kings sent gifts such

14、 as giraffes to ChinaAn area currently being explored for scientific reasonsA destination of silk and a major European capitalthe Silk RoadAfrican royal familiesthe ArcticRomeRead for details.NameDescriptionThe modern country name for CeylonThe historical period when China expanded maritime explorat

15、ion 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 PoloIt is important to know whether what the speakers say is a fact or an opinion.An opinion is a subjecti

16、ve statement and a fact is objective.A fact is what really is true,while an opinion is what you believe,often using phrases like“I think/believe”,“generally”,“in my opinion”,“it is thought”,“it seems to”,“to me”and so on.Distinguish facts from opinions.adj.adj.主观的；主体的主观的；主体的adj.adj.客观的；不带个人感情的客观的；不带

17、个人感情的1._ It was a really interesting talk.2._ It often takes me half an hour to fall asleep at night.3._ You look tired.Not enough sleep,right?4._ It is affecting my school work.5._ I failed in all my school subjects this semester.6._ I usually pick up my phone.7._ I think the phone is the problem.8

18、._ A five-minute walk is so easy that it is hard to say no!OFOFFFOODecide whether these statement are facts(F)or opinions(O).1form the foundation2set sail(from)3negotiate trade deals 4a sight to behold5be in a league of ones own6under the command of（从（从）起航；开航）起航；开航独领风骚独领风骚 Important phrases(P26 P28)

19、构成基础构成基础洽谈贸易协议洽谈贸易协议壮观的景象壮观的景象在在的指挥下的指挥下7in return for8withdraw from9strengthen the bonds10 for the benefit of 11 in hand12 press conference加强联系加强联系为了为了的利益的利益从从中退出中退出 /撤回撤回在手头；可供使用在手头；可供使用记者招待会；新闻发布会记者招待会；新闻发布会 Important phrases(P26 P28)作为作为的回赠的回赠 1.高考调研高考调研 Section A Reading and thinking.2.课时作业七课时作业七Thank you