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1、Unit 3 Under the seaI.单元教学目标技能目标Skill GoalsA Retell a story and make it into a playRead a story and describe the relationship between animals and humansA Review the Passive Voice(2)(including the-ing form)A Write a paragraph to complain politely based on dialogues about blame andcomplaintn.目标语言功能句式B
2、lame and complaintIm sorry but.Im afraid.Thats not good enough.Im feeling(annoyed with/unhappy about/unsatisfied with.etc)Im not feeling(happy about/satisfied with.etc)rd like to talk to the manager.rd like a full refund.Thats no good for me.Id like a refund,please.词汇1.四会词汇anecdote,annual,witness,ac
3、commodation,shore,yell,pack,flee,drag,depth,lip,tongue,abandon,relationship,rent,seaside,net,dimension,reflect,pure,magic,beauty,cell,aware,vivid,poisonous,cave,narrow,sharp,tasty,scare,shallow,entry,boundary,Antarctic,awesome,seal,pension,pensioner2.认读词汇snorkel,aquarium,Clancy,baleen,baleen whale,m
4、igration,oar,blow-hole,harpoon,meantime,overboard,flipper,turtle,lettuce,horn,anemonefish,tentacle,sea anemone,sea-slug,stripe,striped,eel,giant,clam,leap,refund3.词组ahead of,in the meantime,help out,be/become aware of,upside down,(be)scared to death,the Antarctic,sort out,throw.out of,be about to do
5、,head out,flee out,aim at,float up,wash off,hold up4.重点词汇anecdote,accommodation,shore,yell,flee,drag,depth,tongue,abandon,seaside,net,relationship,beauty,aware,vivid,poisonous,tasty,scare,Antarctic,awesome,pension结构Revise the Passive Voice(including the-ing form)Clancy didnt mind being told what to
6、do.Being held up in the water by Old Tom,James was confident he wouldsurvive.重点句1.Without pausing we jumped into the boat with the other whalers andheaded out into the bay.P202.As we drew closer,I could see a whale being attacked by a pack of aboutsix other killers.P203.The first thing I become awar
7、e of was all the vivid colours surroundingme.P244.the yellow and green parrotfish hanging upside down,and suckingtiny plants off the coral with its hard bird-like mouth.P246.1 told myself they werent dangerous but that didnt stop me from feelingscared to death for a moment.P24m.教材分析和教材重组i.教材分析本单元以大自
8、然中的海底世界为话题，以谈论海底世界的动植物为切入点，让学生在交流中发现和了解大自然的奇妙和美丽；通过阅读奇闻故事，使学生从一个侧面了解人类与动物的关系；一篇与海底动植物相处的感受的日记，把学生带入人与自然和谐相处的美好境界。本单元用梯次递进的方式让学生运用已有的自然知识、亲身体验、所掌握的语言知识和技能，在阅读、听新闻和专家评述、讨论、写故事、编剧本、排练演出等多项语言功能运用的过程中，深入学习、了解海洋动植物和大自然，并学习用英语表达对它们的感受、关切和热爱，从而在学习和运用语言的同时，强化对海洋生物和大自然的保护意识。本单元实现了语言学习和传播先进思想的完美统一。1.1 Warming
9、Up设计了两个活动。第一个活动用两个提问直接导入本单元的中心话题，也是学生最感兴趣的话题一一海底动物和植物，要求学生以互相交流的方式更多地了解海底世界。紧接着是小组活动，要求学生将已知的海洋动植物列表归纳，并谈论自己最喜爱的海洋动物或植物。这一部分的设计为下一步的课文学习以及后边的听、说、读、写在内容方面打下了伏笔。1.2 Pre-reading是Reading文图并茂的内容简介。“虎鲸帮助捕鲸人在每年须鲸迁徙时捕捉须鲸”的奇闻轶事会立刻激起学生的阅读兴趣。1.3 Reading是一篇题为“Old Tom the Killer Whale”的故事，其中包括两篇关于虎鲸的奇闻轶事。第一篇讲虎鲸如
10、何帮助捕鲸人捕捉须鲸，过程奇妙有趣。第二篇讲虎鲸如何从鲨鱼群中救出捕鲸人，情节惊险感人。学生通过对课文的阅读理解，会由衷地感激这些可爱的海洋动物对人类忠实的帮助和巨大的贡献，同时习得阅读故事的技能。1.4 Comprehending设计了根据课文内容描述Old Tom和捕鲸人的关系，旨在引导学生在阅读理解的基础上进行再创造。第二题根据课文回答问题，其目的是评价学生对文章的理解程度。第三项是小组讨论，中心论题一一你是否同意禁止捕鲸一一直击本单元思想内容主题一一环境和动物保护。整个活动设计梯次分明，思想教育意义和语言学习意义两条线共同逐步深入，以达到阅读理解的最佳效果。1.5 Learning a
11、bout Language分为词汇和语法两项。词汇部分帮助学生学习用适当的形式和意义使用词汇和短语，旨在培养学生运用英语词汇和短语的能力。语法项目是复习动词-ing形式的被动语态。要求学生用正确的-ing形式完成单句填空和补全句子来操练这一语法项目。-ing形式的被动语态在语法学习中是个难点，教师可以在此基础上做些拓展性和巩固性的练习设计。1.6 Using Language是一个综合性学习项目，包 括“阅读与讨论”、讨论与写作”、“说话与写作”。“阅读与讨论”的主体是一篇与海底动植物相处的感受的日记，其后设计了四个活动环节：速读选择信息；细节列表；词汇学习；语 法 学 习（形容词连用）。“讨
12、论与写作”共有两项任务：一是让学生以小组活动的形式讨论所给出的日记中的描述性词语的意思和描述方式；二是让学生用上其中三、四个短语写一小段描写一个地点的一种动物或植物的短文。这种分类描写的方式非常有利于对学生的写作训练和指导。“读、听、说”共设计了五项活动：第一项是在“听”之前阅读一则观鲸旅游的广告并就此讨论有关问题；第二项是听一段对话选择答案；第三项在重听一遍的同时，记下与广告不符的情况；第四、五项的听力重点在词汇上，练习的内容是完成所听的句子和填上所缺的词。所有 读、听、说”的活动层次清晰，内容连贯，实际上都在为完成下一步“写”的任务积累素材和提供示范。“说话与写作”的中心任务是本单元写作练
13、习的主题：对某事或某人以礼貌的方式责备和抱怨。该部分提供了表示“责备和抱怨”的习惯用语和三种情境，要求学生运用所给的词语先进行对话练习，然后再把对话内容写下来。这种写作练习设计能使学生体会到语言的鲜活、生动和实用，有利于发挥他们的写作积极性。2.教材重组2.1 Pre-reading,Reading,Comprehending 是一个整体，而第一部分 WarmingUp的话题内容又与Reading一致，因此将这几部分整合在一起，设计成一节“阅读课”。2.2 Learning about Language中的两项活动（词汇和语法）和Workbook中的USING WORDS AND EXPRES
14、SIONS 以及 USING STRUCTURES 内容一致，整合起来设计成一节“语言学习课”。2.3 将 Using Language 中的听力部分（P25 Reading,discussing and listening）与 Workbook 中的 LISTENING,LISTENING TASK 整合为一节“听力课”；由于Workbook中TALKING 的任务是谈论前面两个听力内容的，所以将此项任务也加进这一课时。2.4 将Using Language中的Reading and discussing以及其后的四项练习与Workbook中的READING T A S K 以及其后的两项练
15、习整合在一起，上 一 节“泛读课”。2.5 将 Using Language 中的 Speaking and writing(P26)与 WRITING TASK,SPEAKING TA SK 整合成一节“交流写作课”。注：本 单 元“说”的任务分别体现在“听、写、读”等各项活动中，因此没有单独设计“口语课”。3.课型设计与课时分配1 st PeriodReading2nd PeriodLanguage study3rd PeriodListening4th PeriodExtensive reading5th PeriodCommunication and writingIV.分课时教案Th
16、e First PeriodReadingTeaching goals 教学目标1.Target language 目标语言a.重点词汇和短语anecdote,annual,witness,accommodation,shore,yell,pack,flee,drag,depth,lip,tongue,abandon,relationship,ahead of,in the meantime,help outb.重点句子We ran down to the shore in time to see an enormous animal opposite us throwingitself ou
17、t of the water and then crashing down again.P20Without pausing we jumped into the boat with the other whalers and headed out intothe bay.P20As we drew closer,I could see a whale being attacked by a pack of about six otherkillers.P20And those others are stopping it diving or fleeing out to sea.P20It
18、took over half an hour to get the boat back to James.P212.Ability goals 能力目标Enable the Ss to talk about plants and animals under the sea.Let the Ss know that seaplants and animals are part of human beings life.3.Learning ability goals 学能目标Help the Ss learn how to talk about plants and animals under
19、the sea by means ofmaking dialogues and know the importance of the relationship between animals andhumans through reading.Teaching important points 教学重点Help the Ss know more about plants and animals under the sea as well as the animals9loyalty and help to human beings.Teaching difficult points 教学难点A
20、nalyze the structure of some sentences;Summarize the main idea of each paragraph as well as the text.Teaching methods 教学方法Making dialogues to collect information about the plants and animals under the sea;Fast-reading and careful-reading methods;Thinking and summarizing methods.Teaching aids教具准备A re
21、corder,a projector and some slides.Teaching procedures&ways 教学过程与方式Step I Warming upT:Good morning/afternoon,everyone!Ss:Good morning/afternoon,Sir/Madam!T:Have you seen plants and animals that live under the sea?And do you like them?Ss:Yes.They are very beautiful and lovely./Some are ugly and dange
22、rous./I likethem very much whether they are beautiful or ugly./Yes,they are very nice.T:Mm,I see.But where did you see them?Ss:At an aquarium./In the tunnel under the sea./In the zoo./On TV,the programsabout the sea animals./On the Internet.I have seen a lot of pictures about the seaanimals and plan
23、ts.T:Very good.You see,your sight of sea animals is limited.Do you want to knowmore about them?Ss:Yes!Very much!But how?T:Now you can talk to each other in pairs about the sea animals and plants youveseen before to enrich your knowledge of them.Use the list on Page 19 to help you.The Ss begin to tal
24、k about the plants and animals under the sea theyve seen beforeand the teacher can walk around to see what they are talking about.After that theteacher can ask two or three pairs to act their dialogues out.Possible dialogue 1:Sa:Last summer holiday,I went to Hainan Province with my parents.There whe
25、n Iwas on my snorkelling trip,I saw many kinds of beautiful fish under the sea.Theyhave so rich and fresh colors that I couldnt believe my eyes.Sb:Do you know their names?Sa:No.So large variety of colorful fish that they made me astonished.But I couldhardly call a single name of them.Maybe I saw sea
26、 anemones,which live on rocksand look like flowers.Sb:Have you seen anything special?Sa:Yes.I saw some corals,real and living corals.You know the red one is the mostbeautiful.Sb:Red?Ive only seen white ones in decoration shops.I like its fantastic shapes.ButI dont know there are some red ones.Sa:Bes
27、ides red ones,there are purple,yellow,blue,pink ones.Sb:Oh!Thats wonderful!How lucky you are!I like sea animals and plants verymuch but I havent seen them under the sea with my own eyes.Tve only seen them onTV programs and in some films about living things under the sea.Sa:When we can earn enough mo
28、ney by ourselves,the first holiday trip would begoing on a snorkelling trip.Sb:Its a go!Possible dialogue 2:Sa:Once I saw many turtles in the Aquarium of Shanhaiguan.Some were so largethat they couldnt move very fast.Two or three of them had hard horns on their legs.It is said they must have lived a
29、t least over three hundred years before they have thiskind of thing.Sb:Really?Ive never heard about that.I have been to Shengya Ocean World inDalian.I saw some large turtles but didnt find that kind of ones.Sa:You must have seen many fish,right?Sb:Certainly!A large number of animals and plants under
30、 the sea.Sa:Tell me more,please.Sb:Some eels,fbr example.They were long and thin with sharp teeth and swam veryquickly.Small sharks in white-grey color swam in groups around the diver.Theywere active and seemed never to stop.The explainer told us that only a few kinds ofsharks might attack people.Th
31、ere were also fat sea lions,yellow and green parrotfish,blue-striped angelfish,sea horses一they were very small,floating upright in water,sea stars in many colors and so on.There were also some sea plants such as kelp.Sa:Thats wonderful.Til ask my parents to take me there next summer holiday!T:Very g
32、ood job!You make me know more about the lovely sea animals.Would youlike me to show you around the world under the sea?Ss:HuiTay!We couldnt wait any more!T:But remember,after youve seen each beautiful creature without name marked,youmust try to write down the name of the animal or the plant in your
33、exercise books,three of you will be asked to write the names on the blackboard.Whoever writes thenames most quickly and accurately will get a small gift.Clear?Show pictures of sea plants and animals on the screen and ask the Ss to do thespelling job.If possible,a short video about the world under se
34、a would be better.(Cl)(II)(OI)(6)(8)(13)(14)Names of these sea animals and plants:(1)white whale 白鲸(3)sea star 海星(5)coral 珊瑚(8)turtle 海龟(2)anemone 海葵(4)shark 鲨鱼(11)eel 海鳗(6)butterfly fish 蝴蝶鱼(9)parrot fish 鹦嘴鱼(12)angel fish 天使鱼(7)sea horse 海马(10)kelp 海带(13)anemone fish 海葵鱼(14)dolphin 海豚T:Arent they
35、beautiful!I think youve known more about sea animals and plants.Now,lets work in groups of four,making a list about what you have known aboutthem to collect the information.Draw a form like this and then fill in it.Show thefollowing form on the screen.After the Ss have finished,show a fulfilled one
36、as asummary.NamePlants and animalsyouve seen under theseaWhere yousaw themFavourite one&whyLi Huadolphins,flying fish,kelps,algae,whitebait.On a boattourdolphins:clever andfriendly to peopleWang Xixiturtles,sea horses,sealion,sharks,white whale,seals.At anaquariumsea lion:clever&can play gameWang Xi
37、xiflatfish,ling,coral,kelps,algae,eels,clams,sea-slugs,whales,crabs,shrimps,cuttlefish,seasOn TV andin filmscoral:colourful and incharming shapeskelps:tasty and nutrientrats,seals,whales sharks,whelks,elephant seal,anemone,seajelly.Jian Pingparrot fish,angel fish,eels,coral,kelps,turtles,scallops,cl
38、ams.On asnorkellingtripbutterfly fish:beautiful in colorsStep II Pre-readingLet the Ss talk about the picture in Pre-reading and get them prepared for the readingpassage.T:Now look at the picture in Pre-reading.What can you see and what do you think ishappening in it?S:In the picture we can see a hu
39、ge fish,from the water spurted out of the blow-holeon its head we can know it must be a whale.There are some big fish running after it.They are having a fight,I guess.S:There is a small boat not far from the whale.The people on the boat might behunting whales.I heard of it before.T:If you want to un
40、cover the puzzle,read the words on the left side of the picture.After a short while.T:What does anecdote mean?Have you got its meaning from the dictionary?S:It means a short story based on your personal experience.T:Right!So what are the main characters of the story?S:Whalers,killer whales and balee
41、n whales.T:But what is the real name of the killers?And how did they help the whalers tocatch the baleen whales?Lets read the text and find the answers.Step ID Reading comprehendingIn this step,the Ss will read the text and deal with the comprehending exercises.SkimmingLet the Ss skim the text and g
42、et the main ideas of the two anecdotes.After skimming.T:Who is Old Tom?What is the first anecdote about?S:Old Tom is the name of killer whales.The first anecdote describes a huntingexperience about how the killer whales helped the whalers to hunt a whale.T:Good!How about the second one?S:It tells ab
43、out how a killer whale protected and saved James,a whaler.ScanningLet the Ss do scanning and find the answers to the questions in Exercise 2.T:First,go through the questions in Exercise 2 on Page 21,and then I will give youseveral minutes to do scanning.A few minutes later,guide the Ss to do pair wo
44、rk(as follows),while the teacher canwalk around to see if they have any problems to deal with.Sa:What evidence was there that Old Tom was helping the whalers out?Sb:Old Tom was swimming by the boat,showing us the way and leading us to thehunt.George started beating the water with his oar and there w
45、as Tom,circling backto the boat,leading us to the hunt again.Then ask some pairs to ask and answer the questions before class.T:Very good!Now close your books and weHl listen to the tape of this text.Take outa piece of paper.Look at the screen,while you are listening,pay attention to thewhole story
46、and try to write down the missing words in the sentences according towhat you hear.Are you ready?Show the following sentences on the screen.(The sentences are given with blanks.)1.1 thought,at the time,that this was just a story but then I witnessed it with my owneyes many times.2.as I was sorting o
47、ut my accommodation,I heard a loud noise coming from thebay.3.We ran down to the shore in time to see an enormous animal throwing itself out ofthe water and then crashing down again.4.“Come on,Clancy.To the boat,“George said as he ran ahead of me.5.As we drew closer,I could see a whale being attacke
48、d by a pack of about six otherkillers.6.And those others are stopping it diving or fleeing out to sea.7.Within a moment or two,its body was dragged swiftly by the killers down into thedepths of the sea.8.In the meantime,Old Tom,and the others are having a good feed on its lips andtongue.After playin
49、g the tape,ask someone to spell out the words or write them down on theBb to check their listening and spelling tasks.At last,show the answers on the screen.Step IV DiscussionDeal with Exercise 3 in Comprehending.Let the Ss work in groups and do somediscussion.T:Look at the title of this text:Old To
50、m the Killer Whale.Who is Old Tom and whatis special about it?S:It is a killer whale!Its the head of the killer whale team,I think.S:Maybe it is the most clever and powerful one in the team.T:Now in groups,discuss the relationship between Old Tom and the whalers.Thendiscuss what other animals help o