2019-2020年高中英语Unit2Sailingtheoceans（1）.doc

2019-2020年高中英语Unit2Sailingtheoceans（1）I. 单元教学目标技能目标 Ability GoalsTalk about early navigation Talk about discovery and exploration of an unknown landLearn about some famous navigators and explorersLearn to express the cause and effectLearn to use the PredicateWrite a report about a navigator or an adventurous story.目标语言a. 词汇：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 shorting update tendency reliable swoop parcel peck cliff expedition pulsory survival incident departure crew deposit dilemma drawback dusk routine reckon reckoning starvation psychology psychologically tension gradual gradually foresee thirst tear hardship jaw background roarb. 短语：at the mercy of nautical mile set loose jaws of deathc. 功能句式：Why are you.? How could you.?Why did you.? Because of.It was because. The reason is that.As he. Since she.Now that. Therefore,.He was due to. It is ., so Im afraid.Thats why. He. so he is ill with fever after the voyage.III. 语法：复习谓语 (The Predicate)So how did they navigate so well?As you can see from the map we kept to straight course pretty well.The tension in the boat got worse as the supply of food and water gradually disappear. So acplished navigators were able to use it to plot their position.Captain Cook had led three great Pacific voyages during his life.Ill go and get ready to begin work.IV. 重点句子： You may well wonder show that they were not at the mercy of the sea even thoughSea birds could be used to show the way to land when it was nowhere to be seen. There was no secure method of measuring longitude until the 17th century when the British solved this theoretical problem. Its shorting was that it still used the moving ship as one of the fixed points of reference. I am proud to have sailed with Captain Bligh on his journey ofYou could not imagine a more disturbing sight than what we looked like when arriving in Timor over forty days after being set loose inV . 教材重组2.1利用WARMING UP设计成一节任务型“口语课”。2.2 将Pre-reading 、Reading和prehending 整合成一节 “精读课”。2.3 将Using Language中的Reading和Workbook中的READING TASK上一节“阅读课（泛读课）”。2.4将Learning about language 和Workbook中的Talking整合成一节以说和写为主要任务的练习课。2.5将Using Language中的Listening和Workbook中的Listening整合成一节“听力课”。2.6 将Learning about Language中的Revising useful structures和Workbook中的Using structures整合成一节“语法课”。VI. 课型设计与课时分配（经教材分析，本单元建议用六课时教完，顺序可根据学情适当调整）1st period Speaking(口语课)2nd period Reading(精读课) 3rd period Extensive Reading(泛读课)4th period Practicing(练习课) 5th period Listening(听力课)6th period Grammar(语法课)VII . 分课时教案The First Period SpeakingTeaching Aims: 教学目标a. Key words and expressions navigate, navigator, navigation, navigational; explore, explorer, explorationb. Talk about sailing the oceans.Teaching Methods: 教学方法Discussion to arouse the students interest in sailing and exploring the oceans.Individual, pair or group work to make every student work in class.Teaching Aids: 教学工具The multimedia; a tape recorder; the blackboardTeaching Procedures: 教学步骤Step1 GreetingsGreet the whole class as usual. Step2 Revision Check the homework exercises.Step 3 PresentationPresent 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. Step 4 DiscussionIn 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, 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 well talk about Zheng He, James Cook and some other explorers like Marco Polo and Captain Bligh.Step 5 Pre-speakingAsk the students if they want to know some famous navigators and explorers. Then present them some pictures and some related information about them.About Zheng He.About Marco PoloAbout James CookAbout Ferdinand Magellan Step 6 Speaking 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.Step 7 Homework1. Read the new words.2. Preview Reading SAILING THE OCEANS on page 12.