Unit 3 Reading and Thinking 课件 -(2022）新外研版高中选择性必修第四册《英语》.zip

1、2019人教版高中英语高二年级选择性必修四 Unit 3 Reading and Thinking Have you seen plants and animals Have you seen plants and animals under the sea?under the sea?Warming upDolphins 海豚海豚sea-turtle 海龟海龟Sea horse海马海马 Squid 鱿鱼鱿鱼Sea star 海星海星 Jellyfish 水母水母Coral 珊瑚珊瑚Angel fish 天使鱼天使鱼Anemone fish 海葵鱼海葵鱼SharkWhite whale白鲸Pr

2、e-readingPre-readingPre-readingPre-readingGuessing game:navigators(航海家航海家)ItalianHe is the most famous westerner to travel the Silk Road and the only person to provide information about China to the outside worldMarco PoloItalianDiscovered the New World in 1492ColumbusPortugueseMade the first voyage

3、 around the worldMagellanChinesemade seven voyages to the Western Seas(1405-1433)Zheng He1.To identify essay types.2.To learn and understand the history of the sea exploration.3.To summarize the main idea of each paragraph.4.To assess the significance of sea exploration.Learning aims:While-readingWh

4、ile-readingWhile-readingWhile-readingRead for genre（体裁）（体裁）.four major types of essay:narrative,descriptive,expository说明文说明文,and argumentative议论文议论文.This passage belongs toA.Narrative:a story with a beginning+middle+end.B.Descriptive:a subject+interesting detailsC.Expository:a subject+factual inform

5、ationD.Argumentative:an idea+to convince the readerListen and match the main idea of each paragraph.Read for main idea.Para.1 A.China will continue to explore the sea and enhance relatinships.Para.2 B.Travel from east to west began long before Columbus.Para.3 C.In ancient times,travel east to west w

6、as on the Silk Road.Para.4 D.Zheng Hes sea voyages built 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 pr

7、ojects.subject Factual information The text mainly talks about _ in the past and now.As time went by,some explorers reached across the sea in order to strengthen the bonds between _.sea explorationChina and the Whats the main idea of the text?rest of the worldHow is the passage developed?time sequen

8、ce problem and solutioncompare and contrast cause and effectReaching out Across the Sea(an expository essay)Para.1Para.2 3Para.4 5 Para.6in the past an introduction to the topicin the futureat presentRead for structure.Which is introduced in each exploration?Time RegionResult/Purpose in ancient time

9、sin Ming Dynastytodayin the futurein 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 Indian Ocean,t

10、he 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 trade an

11、d 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 as giraf

12、fes 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 exploration to ot

13、her 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 PoloCheck1.Why did European explorers look for sea routes?A.To find the route from east to west.B.To discover the m

14、ysteries of the sea.C.Being driven by curiosity and the need to trade.D.Being inspired by Marco Polos tales.2.How did ancient China trade with other countries?A.Through the Silk Road and sea routes.B.Through negotiating with other countries at home.C.By inviting foreign merchants to China.D.By overl

15、and tradingRead for details.3.Whats the purpose of the Belt and Road Initiative?A.To satisfy peoples curiosity and desire B.To promote trade cooperation and enhance the relationship C.To revisit the ancient sea routes travelled by Zheng He D.To invest billions in systems and services.4.Now the advan

16、tage to reach out across the sea is A.that we have done it for hundreds of years B.that we have advanced technology C.the need to trade D.the desire to enhance relationshipPost readingPost readingPost readingPost readingWhat benefits can the Belt and Road Initiative bring?What benefits can the Belt

17、and Road Initiative bring?sharing a future communityIs sea exploration a good thing or a bad thing?Why?Critical ThinkingThey(oceans)provide a breeding ground for life,connect the world and promote 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 JinpingSave our seas,save ourselvesLive in harmonyHomeworkThank you