1、 Period 2 Build up your vocabulary Unit 3 Sea Exploration选择性必修四 人教版（2019）lead-inRetell the exploration activities of the ocean in the past of our country according to the timeline below.Time in ancient timesin the 8th centuryin Ming Dynastytodayin the futureGo over the key vocabulary.1.n.故事；叙述2. n.商
2、人3.adj.皇家的；高贵的4.n.舰队5.n.等级；水平6.adj.海的talemerchantroyalfleetleaguemaritime7.n.航道；海峡8. vi/vt.撤回;撤离9.v.协商；谈判10.vt.看见11.n.纽带；关系12.n/vt.扩展；延伸channelwithdrawnegotiatebeholdbondextendlead-inThere are many t_ and legends about how seamen explored the oceans in the past. But how many of them are reliable? Th
3、e fact is that they needed multiple ways to keep safe after s_ sail. Using nature to help is the first and most useful form of exploration. This includes the North Star, Sun and clouds. Using the weather. Experienced captains could see the b_ between weather and dangers. Either they withdrew the fle
4、ets or e_ their voyage. Using the sea. Skillful sailors could use tides and currents to carry ships back to the shore or pass through narrow c_.These skills helped seamen explore the seas and discovered new lands. They needed not only the instruments but also courage and luck.alesettingondsxtended h
5、annelslead-inComplete the passage using key words New-lesson Activity 1Write down the word that matches each definition. 1. _ an imaginary story or an exciting description of an event2. _ related to the king or queen of a country3. _ to reach an agreement by discussion 4. _ to stop taking part in an
6、 activity 5. _ to make something longer or larger6. _ a connection between people7. _ a level of quality, ability, etc.8. _ a deep passage of water used as a route for ships taleroyalnegotiateextendbondwithdrawleaguechannel1. Their common experience created a strong _ between them.2. As a major figu
7、re in British politics, Churchill was in a _ of his own.3. The deadline has been _ by two days. 4. I am reading a book about folk _ and ancient legends.bondextendedtalesleagueChoose the appropriate words from above to complete the following sentences.Activity 1Activity 2 Complete the sentences with
8、the correct forms of the phrases in the box.1. Henry Norman Bethune devoted his life and profession to helping people without expecting anything _.2. Last summer we visited an island in the Indian Ocean, whose rocky coastline and long golden beaches were _.3. The tennis player _ several tournaments
9、due to injury.4. With lots of food and drink _, they set off for their picnic. in return a sight to behold a sight to behold in hand withdraw from in returnwithdrew from in handActivity 2N Noun Phrase Verb Phrase Preposition Phrasea sight to behold a trading routewithdraw fromnegotiate trade dealsin
10、 hand in return Find out phrases in the text set sail in a league of ones owna strong passionin ancient timeslead toreach out under the command of for the benefit of Activity 3Complete the passage below with the correct forms of the words in the box. find ones way boredom reach out across the sea se
11、t sail form the foundation tale motivateIn 1519, Ferdinand Magellan, a Portuguese adventurer, made the first voyage around the world. On 14 June 2008, nearly 500 years later, a 16-year-old American boy, Zac Sunderland, _ on a similar journey. After 13 months, he returned with a new world record: the
12、 youngest person ever to sail around the world.set sailActivity 3Zac grew up on a boat and learnt how to sail when he was four, which _ of his success. As a child, Zac read a book about Robin Lee Graham who had sailed around the world alone as a teenager in 1965. Zac was greatly inspired by Grahams
13、_. After his 16th birthday, Zac started making plans for his journey. Using his own money, Zac bought a boat and set off._ is often a mixture of danger and _. Zac had to _ through heavy storms and get by on little sleep on his journey. It was boring to stay on a boat all day, so Zac read lots of boo
14、ks!formed the foundation taleReaching out across the sea boredom find his way find ones way boredom reach out across the sea set sail form the foundation tale motivateActivity 3He also emailed his family using his laptop, telling them about his experiences around the world.When the journey ended, Za
15、cs adventure received widespread media coverage. At his press conference, he talked about how passion and courage made his dream come true. In his opinion, theres so much that people can achieve with the right _ and ambition. Just go for it!motivation find ones way boredom reach out across the sea s
16、et sail form the foundation tale motivateQuestions 1. What problem did zac meet in his journey ?2.What made Zacs journey successful?Zac had to find his way through heavy storms and get by on little sleep on his journey. It was boring to stay on a boat all day, so Zac read lots of books!It was passio
17、n and courage that made his journey successful. Discussion Compare to the great voyages in history, is Zacs voyage meaningful ? Why? Language pointsImportant words1. mixture n.混合；结合体；混合物混合；结合体；混合物【教材原句】Reachingoutacrosstheseaisoftenamixtureofdangerandboredom.远渡重洋往往既危险又无聊。【实例品读】Thecityisamixtureofold
18、andnewbuildings.这座城市是新老建筑兼而有之。【热点归纳】mixvi.&vt.(使)混合；(使)掺和；(使)融合mixwith与混合；融合mixAwithBmixAandB(together)把A与B混合起来/融合在一起mixup混淆；弄混；弄乱mixedadj.混合的；混杂的Important wordsLanguage points【考点精练】(1)Ilistenedtohisadventurewitha_(mix)ofamusementanddisbelief.(2)Idontliketomixbusiness_pleasure.(3)Hewassonervousthath
19、egotthespeechpagesall_(mix)up.mixturewithmixedLanguage pointsImportant words2. coverage n. 新闻报道；覆盖范围新闻报道；覆盖范围【教材原句】Whenthejourneyended,Zacsadventurereceivedwidespreadmediacoverage.旅程结束后，扎克的冒险经历得到了媒体的广泛报道。【实例品读】tonightslivecoverageofthehockeygameisonChannel5.今晚曲棍球比赛的现场直播在5频道。【热点归纳】media coverage 媒体媒体
20、 报道报道cover vt. 覆盖；遮盖；涉及覆盖；遮盖；涉及 n. 封面封面【考点精练】(1)Shes_thepartysannualconference.她正在报道这个政党的年会新闻。(2)Therere_offoreignnewsinthenewspaper.报纸上有国外的新闻报道。Important wordsLanguage pointscoveringcoverageLanguage pointsImportant words3. profession n. 职业；行业职业；行业【教材原句】HenryNormanBethunedevotedhislifeandprofessiont
21、ohelpingpeoplewithoutexpectinganythinginreturn.【实例品读】Heworkedhiswaytothetopofhisprofession.他一步一步努力，终于成为行业内的翘楚。【热点归纳】by profession 就职业来说就职业来说professional adj. 专业的；职业的专业的；职业的professor n. 教授；讲师；教员教授；讲师；教员【考点精练】(1)Thiswasclearlyajobforareal_.这显然是需要真正专家才能担任的工作。(2)Hewasmade_attheageof40.他40岁时成为教授。(3)Theau
22、thoroftheguidebookisanarchetect_.这本指南的作者是一名建筑师。Important wordsLanguage pointsprofessionalprofessorby professionconsolidation1._vt.扩展；使伸长；延长_n.延长；扩展；延长物；延伸_adj.广阔的；大量的；大规模的；广泛的；全面的2._vt.商定；达成(协议)vi.谈判；磋商；协商_n.协商；谈判3._n.职业；行业_adj.专业的；职业的_n.教授；讲师；教员extend extensionextensivenegotiatenegotiationprofession professionalprofessor4._n.混合；结合体；混合物_vt.&vi.混合_adj.复杂的；混合的5._n.新闻报道；覆盖范围_vt.报道；覆盖；盖；包括；涉及mixture mix mixedcoveragecoverconsolidationDo the exercises on Page 76 of Workbook.
