高中英语 Unit 2 Sailing the oceans单元教案 新人教版选修9

1 UnitUnit 2 2 SailingSailing thethe oceansoceans I I 单元教学目标单元教学目标 技能目标技能目标 GoalsGoals Talk about early navigation Talk about discovery and exploration of an unknown land Learn about some famous navigators and explorers Learn to express the cause and effect Learn to use the Predicate Write a report about a navigator or an adventurous story 目标语言目标语言 voyage mercy encyclopedia alongside exploration minimum celestial pole equator horizon overhead seaweed nowhere offshore accelerate outward tide secure log knot nautical magnetic random awkward reference precise simplify portable shortcoming update tendency reliable swoop parcel peck cliff expedition compulsory survival incident departure crew deposit dilemma drawback dusk routine reckon reckoning starvation psychology psychologically tension gradual gradually foresee thirst tear hardship jaw background roar 词 汇 at the mercy of nautical mile set loose jaws of death 功 能 句 式 Cause explore explorer exploration b Talk about sailing the oceans TeachingTeaching Methods Methods Discussion to arouse the students interest in sailing and exploring the oceans Individual pair or group work to make every student work in class TeachingTeaching Aids Aids The multimedia a tape recorder the blackboard TeachingTeaching Procedures Procedures Step1Step1 GreetingsGreetings Greet the whole class as usual Step2Step2 RevisionRevision Check the homework exercises StepStep 3 3 PresentationPresentation Present the students a map of the world and tell them Today we are going to learn a new unit Sailing the oceans Then ask them to turn to page 11 and give them a few minutes to have a discussion StepStep 4 4 DiscussionDiscussion In pairs discuss the questions on page11 This discussion is intended for students to explore the difference between a navigator and an explorer This difference is important to establish because it encourages students to appreciate shades of meaning in the definitions f words and also because it establishes the idea of categories After a few minutes ask some pairs to speak out their result of the discussion Then sum up and check the answers A navigator explores new routes across the sea An explorer discovers new places on land A navigator is somebody who finds the position and plots the course of a ship 3 an aircraft a car etc using maps and instruments An explorer is somebody who travels into or through a place in order to learn about it Very often navigators are also explorers In history there are four famous voyage explorers in the world including Zheng He in China James Cook in England Christopher Columbus in Spain and Abel Tasman in Holland In this unit we ll talk about Zheng He James Cook and some other explorers like Marco Polo and Captain Bligh StepStep 5 5 Pre speakingPre speaking Ask the students if they want to know some famous navigators and explorers Then present them some pictures and some related information about them 1 About Zheng He 2 About Marco Polo 3 About James Cook 4 About Ferdinand Magellan StepStep 6 6 SpeakingSpeaking After showing the students the pictures and their background information ask the students to think about the question How do you think seamen found their way before modern accurate methods of navigation were invented If time is limited this can be left as their homework StepStep 7 7 HomeworkHomework 1 Read the new words 2 Preview Reading SAILING THE OCEANS on page 12 TheThe SecondSecond PeriodPeriod ReadingReading TeachingTeaching Aims Aims a Learn and master the key words and expressions voyage mercy minimum nowhere pole overhead offshore accelerate outward longitude latitude precise simplify portable shortcoming updated tendency reliable at the mercy of even though work out be used to in relation to aim to b Train the students reading ability Let the students have some knowledge of early navigational methods Explain how seamen explored the oceans and what kind of navigational instruments were used to sailors before the 17th century when they were navigating the open seas without seeing the land TeachingTeaching DifficultDifficult Points Points a How to help the students understand the reading passage better b How to improve the students reading ability TeachingTeaching Methods Methods a Scanning the text to get the general idea of it b Carefully reading to finish the Comprehending exercises on page 14 c Discussion after reading to make the students understand the text better TeachingTeaching Aids Aids The multimedia a tape recorder the blackboard TeachingTeaching proceduresprocedures a tape recorder the blackboard TeachingTeaching proceduresprocedures 2 courseware TeachingTeaching proceduresprocedures Step1Step1 GreetingsGreetings Greet the whole class as usual Step2Step2 RevisionRevision Translate the following sentences into English 1 我对杰夫真是搞不明白 他忽而对我友好 忽而对我视若路人 I can t work out Geoff out one day he s friendly the next day he ignores me completely 2 他认为美与善是一致的 9 He identifies beauty with goodness 3 到周末你很可能会发现你需要更多东西 You might well find that you ll need more by the weekend 4 他们在海上迷失的方向 任凭风和天气的摆布 They were lost at sea at the mercy of wind and weather 5 即便他能通过考试 以后找工作也成问题 He will have problems in finding a job even if he can pass the exam 6 他把车沿着围墙停放 He parked his car alongside the fence StepStep 3 3 DiscussionDiscussion I Pair work Ask the students to do the exercises about Discovering useful words and expressions 1 1 ReplaceReplace thethe wordswords underlinedunderlined byby onesones o of f similarsimilar meaningmeaning fromfrom thethe readingreading passage passage 1 Seeing the dark clouds above him George hurried for home 2 Sailing a boat alone far way from the shore made Flora s parents worry about her safety 3 Clare would you please put your bicycle next to the others in the shed 4 Why don t you plot a more simple route with the smallest number of stops asked Mary 5 Setting out on a long journey by sea with unskilled sailors would be dangerous especially if there were no modern navigational instruments 2 2 FindFind thethe wordswords fromfrom thethe readingreading passagepassage thatthat areare thethe oppositeopposite ofof thesethese compoundcompound words words anywhere upload inwardunreliableland flower strong point 3 3 WriteWrite downdown thethe wordswords youyou know know whichwhich areare relatedrelated toto navigationnavigation andand sea sea NavigationSea 10 4 4 CompleteComplete thethe followingfollowing paragraphparagraph withwith thethe wordswords below below precise outward nowhere awkward reference seaweed accelerate mercy randomly voyage alongside approximate Samuel the sailor was extremely good at plotting his course using the stars as a One day he was determined to set out on a across an unknown sea to an unknown continent He set out with his instruments so he would not be at the of the sea He found on his journey a rocky island It seemed to be covered in nests Suddenly as Samuel looked an enormous bird swooped down and picked him up as if he were a an parcel parcel It its speed and rose straight up into the air so as to reach the place on the rocks where its nest lay Once there it shook itself and threw Samuel in the direction of the nest There seemed to be to hide but then he noticed lots of on his left and quickly hid under it The bird landed nearby and pecked at the rocks Samuel rolled over swiftly and found himself at the edge of the cliff He looked down slowly with a beating heart Below him was his boat lying the shore How lucky I am Samuel thought to himself He then gave a mighty leap and landed in it Once inside he could safely sail away Suggested answers Answer key for Exercise 1 1 overhead2 offshore3 alongside 4 simplified minimum5 voyage seamen Answer key for Exercise 2 nowhere anywhere download upload outward inward reliable unreliable seaweed land flower shortcoming strong point Answer key for Exercise 3 NavigationSea navigate navigational instruments compas s bearing circle astrolabe quadrant sextant sail sailor voyage latitude longitude equator horizon captain sailor land island set sail nautical middles explore exploration seaman seaweed seafood shore offshore onshore beach beachball seabed sea bird seagull sea shell seaside sea water seasick coast coastline coastal tide wave current Answer key for Exercise 4 reference voyage mercy outward awkward accelerated precise approximate nowhere seaweed randomly alongside II Ask the students to go over the usage of the predicate and do exercise 1 about Revising useful structures Suggested answers 1 James Cook was a great English navigator and Pacific Ocean expedition leader 2 He had not only an outstanding ability in navigation and exploration but also a real concern for sailors health He carried out compulsory dietary reforms that were copied by many other ship captains 3 He had led three great Pacific voyages during his life 4 In his first Pacific voyage in 1769 James Cook rounded Cape Horn then 11 spent six months charting New Zealand and finally explored and claimed possession of eastern Australia 5 In 1772 Captain Cook set sail to look for a theorized great southern continent Although they could not manage to reach Antarctica owing to the ice he predicted that if it did exist it would have to be a wasteland 6 In 1776 Captain cook started his third Pacific voyage searching for the Northwest Passage from the Pacific Ocean to the Atlantic Ocean Unfortunately he was killed in a dispute with Hawaiian natives and his men s attempt at the Northwest Passage was unsuccessful However this voyage is still recognized as especially significant in the history of the discovery of the west coast of North America III Ask the students to do exercise 2 about Revising useful structures Then ask some pairs to act out the dialogue Suggested dialogue Susan Do you think you ll be going to that pop concert next week Clare No Let s forget about that as it ll soon be time for our exams Susan Do you need to do more revision Clare I don t really think I need to do more revision I ve done enough but it ll help me forget the concert you ll be enjoying Susan Is there another reason why you don t want to come to the concert Clare Actually there is a reason I don t think I m going to have enough money even though I ve been saving especially for this occasion Susan Perhaps I can help you I always earn extra money by cleaning cars My father always pays me when I clean his Clare Well thank you for offering to help me Ill happily clean your father s car if he ll pay me too Susan I m sure he will He s always been kind to my friends Clare I hope you ll thank him for me I d never be allowed to clean my father s car He is so proud of it he won t let anyone touch it Susan Oh this is my father s fourth car so the excitement has worn off a little Clare His fourth car My goodness He must have been earning a lot of money to have owned so many Susan I suppose so He has his own business so he needs a car for his work Clare Oh J see That explains things Please would you phone him now and ask him when it would be convenient for me to clean it Susan Of course I11 do that right aw a Clare That s so kind of you Now while I m doing the cleaning perhaps you can order our tickets for the concert I ll go and get ready to begin work See you soon Thanks and goodbye StepStep 4 4 HomeworkHomework Preview using language TheThe FifthFifth PeriodPeriod ListeningListening ListeningListening andand SpeakingSpeaking 12 TeachingTeaching Aims Aims 1 Review the words and structures in the last period 2 Finish the listening exercises in this part and improve the students listening ability 3 Talk about sailing TeachingTeaching ImportantImportant Points Points Finish the listening exercises TeachingTeaching Methods Methods 1 Talking method to improve the students speaking ability 2 Listening method to train the students listening ability 3 Pair wok to make every student take an active part in class TeachingTeaching Aids Aids 1 a computer 2 courseware TeachingTeaching proceduresprocedures Step1Step1 GreetingsGreetings Greet the whole class as usual Step2Step2 RevisionRevision Check the homework exercises Step3Step3 ListeningListening Listen to the tape and ask the students to finish exercise 1 3 on page 19 Suggested answers Answer key for Exercise 1 maps stars clouds waves currents birds Answer key for Exercise 2 SailorsSailors fromfromSeaSea oror OceanOceanSkillsSkills PhoeniciaMediterraneanUsed the sky to find their way NorwayNorth Watched birds to find land PolynesiaPacificStudied the waves of the ocean Answer key for Exercise 3 1Vikings used to prefer to said following the coast line so they could check that they were on the correct route 2Vikings used birds and natural features like mountains to direct their ships StepStep 4 4 SpeakingSpeaking Ask the students to discuss the sayings in exercise 4 and get their ideas together StepStep 5 5 HomeworkHomework 13 Finish the exercises in the student s workbook TheThe SixthSixth PeriodPeriod GrammarGrammar TheThe PredicatePredicate andand AgreementAgreement TeachingTeaching Aims Aims 1 Revise one of the sentence elements the Predicate and do plenty of exercises to consolidate what we have revise 2 Study Agreement to improve the students ability to use the English language TeachingTeaching ImportantImportant Points Points 1 How to choose the proper form of the Predicative in order to express what we want to say 2 Help the students to make a summary of the usage of agreement TeachingTeaching DifficultDifficult Points Points How to choose a proper predicate according to its subject TeachingTeaching Methods Methods 1 Discussion method to let the students have a clear understanding 2 Pair work or group work to make every student engaged in all the activities in class TeachingTeaching Aids Aids 1 a computer 2 courseware TeachingTeaching proceduresprocedures Step1Step1 GreetingsGreetings Greet the whole class as usual Step2Step2 RevisionRevision Check the homework exercises Step3Step3 Grammar Grammar thethe PredicatePredicate A Show the students some sentences and ask them to discuss and tell what member of the sentence each underlined part is What nationality is he That s something we have always to keep in mind John is the second to learn about it Diamonds are precious The play we saw last Saturday is moving and we were all moved All we can do is to go and meet him He has been away for 3 years She is not what she used to be B Something about the predicate 谓语 谓语用来说明主语的动作或状态 由动词或动词词组担任 有四个要点 举例归纳如下 1 动词可分为及物动词 不及物动词和连系动词 1 需要跟有宾语的动词叫及物动词 及物动词后可跟一个宾语 直接宾语和间接宾语 或一个宾语带宾语补足语 例如 14 直接宾语 Children seek independence The trial raised a number of questions He has always liked Mr Philips He made the shortest speech I have ever heard A couple were having a drink at a table by the window He took photographs of Vita in her summer house 直接宾语和间接宾语 They gave us a wonderfully warm welcome Mr Schell wrote a letter the other day to the New York Times wrote the New York Times a letter I took out the black box and handed it to her handed her the box l had lent my apartment to a friend for the weekend He left the note for he r on the table 一个宾语带宾语补足语 Willis s jokes made her uneasy Last year they made him captain of the Team The people named the place Turbo Kutu I thought it right to go there without delay Have you found it difficult to speak 2 不需要跟有宾语的动词叫不及物动词 例如 Her whole body ached Donald was lying on the bed Bob coughed all night All the leaves have fallen and winter is coming I will travel south this summer and won t come back to my office until the end of August 有几个不及物动词后可以跟有与之同形的名词 这叫同源宾语 例如 They are living a peaceful life They are living peacefully He died a heroic death He died heroically The girl laughed a merry laugh The girl laughed merrily He sighed a deep sigh He sighed deeply 许多动词往往既是不及物动词又是及物动词 例如 Gus asked me whether I d like to have dinner with him I accepted vi I accepted the invitation vt He painted every day vi He paints vivid portraits of friends and acquaintances vt He ran as fast as he could vi She ran a hotel in the centre of the city vt Father never smoked or drank all his life vi He drank a good deal of coffee vt At last she thanked them and left vi A11 I know is that Michael and I never left the house vt 3 连系动词虽具有词汇意义 但需要带有表语才能构成动词谓语 例如 15 The station seems a very small one They haven t remained loyal to the government Their hall was larger than his whole flat The task of inspecting it proved to be exciting and interesting It sounds unnatural to us My memories of a London childhood are happy ones His body was the color of bronze 2 动词词组或称短语动词 可以扩展或改变动词的意义 它们的构成是 动词 副词 Mary went away for a few days 动词 介词 The other day I came across a letter from Brunei written in the last year of his life 动词 副词 介词 You may have come up against unexpected difficulties 3 情态动词与动词连用构成的谓语 例如 I must leave very soon The rich ought to pay tuition fees for their children You may have heard of him You should not have done so StepStep 4 4 PracticePractice Choose the best answers 1 You haven t said a word about my new coat Brenda Do you like it I m sorry I anything about it sooner 1 certainly think it s pretty on you A wasn t sayingB don t say C won t say D didn t say 2 Is John coming by train He should but he not He likes driving his car A must B can C need D may 3 I wonder why Jenny us recently We should have heard from her by now A hasn t written B doesn t write C won t write D hadn t written 4 The evening news comes on at seven o clock and only thirty minutes A keepsB completes C finishes D lasts 5 Has Sam finished his homework today I have no idea He it this morning A didB has done C was doingD had done 6 The forest guards often find campfires that have not been completely A turned downB put out C put away D had done 7 The first use of atomic weapons was in 1945 and their power increased enormously ever since A is B was C has D had been 8 1 don t rock n roll It s much too noisy for my taste 16 A go afterB go away with C go intoD go in for 9 The teac