1、Great explorations,Unit1,Words,n. voyage 航行 repetition 重复 continent 大陆 route 路线 discovery 发现 official 官员 relation 关系；交往 trade 贸易 v.以物易物 fleet （统一调度的）船队；机群,n. Africa 非洲 silk 丝织物；丝绸 giraffe 长颈鹿 development 发展；壮大 region 地区 pioneer 先锋；先驱 people 民族；种族 wealth 财富,adj. American 美洲的 foreign 外国的v. rise 变得更加成功
2、（或重要、强大等） develop 增强；加强 spread-spread-spread 传播adv. nowhere 无处；哪里都不prep. besides 除。之外（还）,expressions open up 开辟 go on a trip 去旅行 set up 建立；设立 set sail 起航 be known as 被称为 as well as 也；还 lead to 导致 comparewith 比较对比,voyage n. 航行the voyages of Zheng He郑和的航行on the voyage 在航行途中 2. repetition n. 重复ask for
3、repetition 请求重复repeat v.重复,3. American adj. 美洲的；美国的n. 美国人,American continent 美洲大陆,America n. 美洲；美国,discovery n. 发现the discovery of America美洲的发现discover v.发现Columbus discovered America.哥伦布发现了美洲。,rise-rose-risen v. 1)变得更加成功（或重要、强大等）rise to become a great leader一跃而为伟大领袖He from nothing to be an official
4、.他由无名小卒升为官员。,rose,rise-rose-risen v. 2)（太阳、河水）上升；升起The sun in the east.太阳从东边升起。The river has by 3 metres.河水上涨了3米。,rises,risen,6. official n. 官员government officials政府官员office n. 办公室；办公楼 7. relation n. 关系；交往the relation between A and BA和B之间的关系develop relations发展加强交往,8. develop v.增强加强；发展Shenzhen has fr
5、om a fishing village into an international city.development n. 发展；壮大the of our countrydeveloped adj.发达的developing adj.发展中的,developed,development,9. trade n.贸易v. 以物易物；互相交换 Zhenghe set up开设trade routes 贸易路线with foreign countries.,世贸组织,WTO (World Trade Organization),foreigner n.外国人,She traded her Iphon
6、e5S for an ipad.她用她的ihone5s交换了一部ipad.,10. Africa n.非洲,African adj. 非洲的；非洲人的n. 非洲人,giraffe,11. silk n.丝织物；丝绸,Her cheogsam is made of .,silk,Silk Road,12. pioneer n.先锋；先驱 Young Pioneer 少先队员 13. people n. 1) pl.人们=persons 2) C民族；种族 different peoples around the world全世界不同种族的人们,14. wealth n.财富 wealthy ad
7、j.=very rich 15. spread-spread-spread v. 传播；张开展开 spread knowledge传播知识 The bird spread its wings.,16. set up 建设；建立 = start= found 17. as well as= and 也；还 He knows French as well as=and English. 和。一样好 She dances as well as I.,航行重复大陆路线发现官员关系；交往贸易 v.以物易物船队；机群,n. voyage repetition continent route discove
8、ry official relation trade fleet,n. Africa silk giraffe development region pioneer people wealth,非洲 丝织物；丝绸 长颈鹿 发展；壮大 地区 先锋；先驱 民族；种族 财富,adj. American foreign v. rise develop spread-spread-spread adv. nowhere prep. besides,adj. 美洲的 外国的v. 变得更加成功 增强；加强传播adv. 无处；哪里都不prep. 除。之外（还）,expressions open up go o
9、n a trip set up set sail be known as as well as lead to comparewith,开辟 去旅行 建立；设立 起航 被称为 也；还 导致 比较对比,Exercises,P4-C1 discovery= the act or process of finding 2. rose= became more important or powerful 3. foreign= from a country that is not your own 4. go on a trip= make a journey 5. development= the
10、process of growing larger or becoming stronger,P4-C2 be known as 2. open up 3. go on a trip 4. pioneer 5. set up 6. develop,Scientists have made many important .(discover)Zheng He to become an official of the Yongle Emperor. (rise)The cost of living has recently. (rise)The market has into a shopping
11、 mall. (develop)China is a country. (develop),discoveries,rose,risen,developed,developing,6. Zheng He went on seven great. (voyage) 7. Columbus opened up the New World-the continents to Europe. (America) 8. China silk for other goods in the Han Dynasty. (trade) Our company needs many in opening up new markets. (pioneer)China has 56 . (people),voyages,American,traded,pioneers,peoples,
