Unit 3period 2build up your vocabulary（教案）-高中英语人教版（2019）选择性必修第四册.docx

新人教版(2019)英语选修性必修四Unit 3 Sea ExplorationPeriod 2 Building up your vocabulary 教学设计课题Unit 2 Period 2 Building up 单元 Unit 2学科 English年级 Grade 2your vocabulary教材 分析该部分的词汇学习部分共有三个活动：活动1要求学生根据英文释义写出对应的英文单词， 并在Rea ding and Thinking板块的主阅读语篇里找到包含对应单词的句子。然后，学生要选 择合适的单词补全新的句子。这一活动主要是帮助学生回顾和巩固新学的词汇，通过英文释 义和在新语境中的运用，加深对词汇的理解与掌握。活动2的训练日标是新学的词块，通过 选词填空的方式，让学生在语境中正确运用词块。活动3提供了一篇短文，介绍少年Zac Sunderland的环球航海冒险。该活动要求学生在理解短文内容的基础上，运用所学词汇补全 缺失信息、。该活动不仅能训练学生在相对复杂的语境中灵活运用词汇的能力，还能帮助学生 增强语篇意识，拓展与单元主题相关的见闻，深化"海洋探索的主题意义探究，学生阅读 同龄人Zac的经历和感言，更容易被Zac身上体现的为实现自己的理想所倾注的勇气和毅力 所打动，受到鼓舞。学习 目标 与核 心素 养1 . To review China/s sea exploration.2 .To practice using key words and phrases from the text of reading.3 .To get to know something about Zac Sunderland's sea journey.重点 重点To practice using key words and phrases from the text of reading.难点To practice using key words and phrases in a passage.To develop communicative ability through designed group and pair activities.教学过程教学环节教师活动学生活动设计意图导入新课Lead -in1 .Retell the exploration activities of the ocean in the past of our country according to the timeline below.2 .Go over the key vocabulary.Students retell the exploration activities of the ocean in the past of our countryStudents go over the key words learnedTo review the content of the text.To review the key words learnt in thepreviousclass.in the previous class.Students complete the passage using key words in reading and thinking.*To use the key words in a passage related to the topic of this unit again.Ltate1故事；软述2 .理蛔商人3 .叫打喊专家的:敲的4 .亚甘 舰队5网耻播级;水平6吧同诲的7 .channel dnit：海快8 .他咽撤离9 negotiate淡利10 .蛔1 W,看见11 .bond关系i2,exten(1 n/vt.n iffplete the passage using key words in reading and thinking.There are many tand legends about howseamen explored the oceans in the past. But how many of them are reliable? The fact is that they needed multiple ways to keep safe after ssail.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 bbetween weather and dangers. Either theywithdrew the fleets or etheir 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.Answers: tales setting bonds extended channels新课Activity 1Write down the word that matches each definition.1. an imaginary story or an excitingdescription of an event2. related to the king or queen of a country3. to reach an agreement by discussion4. to stop taking part in an activity5. 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 routefor shipsAnswers: tale royal negotiate withdraw extend bond League channelStudents matches each definition to the key words and choosetheappropriate wordstocomplete the sentences.To help the students consolidate key vocabulary by matching words to their meanings and seeing how they are used in context.Choose the appropriate words from above to complete the following sentences.1. Their common experience created 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.Answers:Bond league extended talesActivity 2Complete the sentences with the correct forms of the phrases in the box.a sight to behold in hand withdraw from in return1. 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 due to injury.4. With lots of food and drink, they set off for their picnic.Answers: in return a sight to behold withdrew from in handFind out phrases in the textTo use thekey phrases insentences.studentscomplete thesentences withthecorrectforms of theTo sort outphrases in thephrases in thebox.text.Students findout phrases inthe textTo help students practise key vocabulary in a paragraph.Students fill in the blanks using the correct forms of the words in the box.oon PbnwVcti PhrawPhriwa beb>M i lndin<! reele a "ruR pmMonwithin* frn oefMtele trade deah wltaireach Mltakiadte i katue of om'i g n to aticM tlma rr ibc cMMaod ef for fbrbmflt ofActivity 3Complete the passage below with the correct forms of the words in the box.find one's way boredom reach out acrossthe 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 similarjourney. After 13 months, he returned with a new world record: the youngest person ever to sail around the world.Zac grew up on a boat and learnt how to sail when he was four, which of hissuccess. 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 Graham's . After his 16thbirthday, 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 booksiHe also emailed his family using his laptop, telling them about his experiences around the world.When the journey ended, Zac/s adventure received widespread media coverage. At his press conference, he talked about how passion and courage made his dream come true. In his opinion, there's so much that people can achieve with the rightand ambition. Just go for it!Answers: set sail formed the foundation tale Reaching out across the sea Boredom find his way motivationQuestionsWhat problem did zac meet in his journey ?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! What made Zac's journey successful?It was passion and courage that made his journey successful.DiscussionCompare to the great voyages in history, is Zac'sStudents answerthequestionsStudents have a discussion .Students learn how to use the new word in this period.To catch the main content of the passage.Toinspirestudents to think andexpressthemselves.To grasp the usage of the new words.voyage meaningful ? Why?Languages points1. mixture n.混合；结合体；混合物【教材原句】Reaching out across the sea is often a mixture of danger and boredom.远渡重洋往往既危险又无聊。【实例品读】The city is a mixture of old and new buildings.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mix with与混合；融合mix A with B = mix A and B (together)把 A 与 B 混合 起来/融合在一起mix up混淆；弄混；弄乱 mixed adj.混合的；混杂的 【考点精练】(1)1 listened to his adventure with a (mix) ofamusement and disbelief.(2)1 don/t like to mix businesspleasure.(3)He was so nervous that he got the speech pages all (mix) up.2. coverage n.新闻报道;覆盖范围【教材原句】When the journey ended, Zac's adventure received widespread media coverage. 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】tonight's live coverage of the hockey game is on Channel 5.今晚曲棍球比赛的现场直播在5频道。【热点归纳】media coverage 媒体报道cover vt.覆盖；遮盖；涉及 n.封面【考点精练】(l)She's the party's annualconference.她正在报道这个政党的年会新闻。(2)There'reof foreign news inthe newspaper. 报纸上有国外的新闻报道。1. profession n.职业；行业 【教材原句】Henry Norman Bethune devoted his life and profession to helping people without expecting anything in return. 【实例品读】He worked his way to the top of his profession.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 professional adj.专业的；职业的 professor n.教授；讲师；教员 【考点精练】(l)This was clearly a job for a real.这显然是需要真正专家才能担任的工作。(2)He was madeat the age of 40.他40岁时成为教授。(3) The author of the guidebook is an architect1这本指南的作者是一名建筑师。1. eitcinl _ J，2抑hEK,八|<.卜曰 ii K： V Ki *£KUt 12?中- rtlcnnhr 3<l| 1* . V ： . .，；k'.，；的2 .川甘川5, J1 i 一送必卜.5刈:A ：小卜T11出於，谈川3 yreimfcMi B »1业,行业 pi -i 匕；ii| <c ； n W4 mkturen,混合;结合体；混合物mixvt. &汇混合-> mixed adj复杂的；混合的5 covm/n.新闻报道;僵辅用- covervt. ft®；醛；£；包括；涉及作业HomeworkDo the exercises on Page 76of Workbook.