【课件】Unit 3 Build up your vocabulary课件 人教版（2019）选择性必修第四册

1、UNIT 3 SEA EXPLORATION To consolidate the important words in the text. To consolidate the important chunks in the text.Write 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 countrytaleroyal3. _ to reach a

2、n agreement by discussion 4. _ to stop taking part in an 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 negotiateextendbondwithdrawleaguechannel1. Their common experience crea

3、ted a strong _ between them.2. As a major figure 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.Com

4、plete the sentences with 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 _. in return a sight

5、 to behold a sight to behold in hand withdraw from in return3. The tennis player _ several tournaments due to injury.4. With lots of food and drink _, they set off for their picnic.withdrew from in hand a sight to behold in hand withdraw from in returnClassify the core chunks you think in the text.

6、Noun Phrases Verb PhrasesPreposition Phrasesa sight to beholda trade routesea routewithdraw fromnegotiate trade deals set sail remain active channelsin hand in returnfrom a scientifc point of viewComplete the passage below with the correct forms of the words in the box. find ones way boredom reach o

7、ut across the sea set 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 n

8、ew world record: the youngest person ever to sail around the world.set sailZac 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 b

9、y Grahams _. After his 16th birthday, Zac started making plans for his journey. Using his own money, Zac bought a boat and set off.formed the foundation tales find ones way boredom reach out across the sea set sail form the foundation tale motivate_ is often a mixture of danger and _. Zac had to _ t

10、hrough 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! He also emailed his family using his laptop, telling them about his experiences around the world.Reaching out across the sea boredom find his way find ones way boredom r

11、each out across the sea set sail form the foundation tale motivateWhen the journey ended, Zacs 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 righ

12、t _ and ambition. Just go for it!motivation find ones way boredom reach out across the sea set sail form the foundation tale motivateAnswer the questions: 1) What problems did Zac meet in his journey?2) What made Zacs jouney successful?3) Compared to the great voyages in history, is Zacs voyage mean

13、ingful? Why?Zach had to find his way in the storm and had little sleep during the journey. His life experience of growing up on a boat and learning to sail when he was very young made him successful. Yes. His voyage gave us great encouragement. As long as you have ambition and goal, try to do it. 1.

14、 Henry Norman Bethune devoted his life and profession to helping people without expecting anything in return. Henry Norman Bethune把把他的一生他的一生和和职职业业都献给都献给了了 帮助帮助别人而不求任何回报。别人而不求任何回报。profession n. 职职业业;行行为为a type of job that needs special training or skill, especially one that needs a high level of educ

15、ation搭配搭配enter/ go into/ join a profession 从事某一职业从事某一职业by profession 在职业上；就职业来说在职业上；就职业来说拓展拓展professional adj. 职业职业的的【语境应用语境应用】1) My father was an engineer _ profession.2) He is a man of integrity and high _ (profession) competence. byprofessional2. Zac grew up on a boat and learnt how to sail when

16、he was four, which formed the foundation of his success. Zack在在船上长大船上长大,四岁时学会了航海四岁时学会了航海, 这这是他成功是他成功的基础。的基础。【句式【句式分分析】析】Zac grew up on a boat and learnt how to sail是主句是主句, when引导的是时间状语从句引导的是时间状语从句, which引导的是非限制性定语从句引导的是非限制性定语从句, how to sail是是“疑问词疑问词+to do”结构结构, 在在句中作句中作learnt的宾语的宾语。拓展拓展 (1)“疑问词疑问词+不

17、定式不定式”在句子中主要用在句子中主要用作宾语作宾语,有时有时也也 可可用用作主语或表语作主语或表语等。等。eg When to start has not been decided. (作主语作主语) 何何时动身尚未决定。时动身尚未决定。 The question is how to carry out the plan. (作表语作表语) 问问题是怎样执行这个计划。题是怎样执行这个计划。(2) 不不能用能用“why to do”结构结构【误】【误】He explained to me why to be late.【正】【正】He explained to me why he was la

18、te.他向我解释了他为什么迟到。他向我解释了他为什么迟到。注意注意: 可可以说以说Why do sth?或或Why not do sth?eg Why not go climbing Mount Tai at the weekend? 周周末去爬泰山好吗末去爬泰山好吗? Why get upset just because you got a bad mark? 何何必因为没有考好就想不开呢必因为没有考好就想不开呢?(3) 动动词词know、show、discover、see、explain、 find out等等之后通常不宜直接跟不定式之后通常不宜直接跟不定式, 但但可可跟跟 “疑问词疑问词+不定式不定式”。【误】误】I dont know to use this dishwasher.【正】【正】I dont know how to use this dishwasher.我不知道这台我不知道这台洗碗机洗碗机怎么用。怎么用。【语境应用语境应