unit 5 Meeting your ancestors 教学设计.doc

Unit 5 Meeting your ancestors教学设计I 单元教学目标话题TopicsGeneral knowledge of archaeology;Anthropology as well as history;II 目标语言功能句式1. 存在与不存在（ Existence and non-existence）Perhaps there was Is there any on the ?Is there anything to ? It could be because 2. 度量（ Measurement）How large do you think it is?Its at most three centimeters long. ash almost six metres thick.3. 特征（ Features）It looks like It may/ might have been used as/ for It could be made from It seems that It is reasonable to assume that What do you think the is?We think that Our evidence suggests that 词 汇1. 四会词汇Alternative, tentative, accuracy, interrupt, assume, regardless, centimeter, sharpen, ample, primitive, preserve, botany, botanical, analysis, specific, specifically, seashell, category, significance, somehow, systematic, yogurt, radioactive, radioactivity, applaud, accelerate, arrest , dizzy, relief, division, affection, affectionate, patient(adj.), skilful, punctuation2. 词组 regardless of, cup up, look ahead，at most, fed up with, date back语 法1. 复习动词时态 （Revise the verb tenses）2. 学习现在完成进行时态 ( Learn the Present Perfect Continuous Tense)We have been excavating here for many years.How long have you been driving?What have you been doing these years?分课时教学设计：The First Period Speaking and Listening Teaching goals 教学目标1. Target language目标语言：重点词汇和短语archaeology, accurate, radioactivity, chronological, excavation, identity, alternative, household, date back toI think that we should becauseI suggest weIf, then maybe we ought toPerhaps we should / could We must ask for help from What if?It seems likely / unlikely thatIt looks likeIt could be becauseHow large do you think it is?Is there any on the?It may /might have been used as / for2. Ability goals能力目标Enable the students to talk about the archaeological evidence and knowledge and learn to describe people and practice giving opinions.3. Learning ability goals 学能目标Help the students learn how to give opinion and describe objectsTeaching important & difficult points教学重难点Learn how to give opinion and describe objectsTeaching methods教学方法Listening and cooperative learningTeaching procedures & ways教学过程与方法Step I Lead-inLead in by talking about the ancient civilization.1. Ask them the four Great Ancient Civilizations.2. Ask them to give some account of each great civilization, for example, speaking China, they can talk about Chinas brilliant civilization, like four great inventions (papermaking, printing, gunpowder, compass)Step II Warming-upDeal with the Warming-up part.1. Ask Ss to identify each picture in this part.2. Ask them to have a discussion to complete the task listed in Activity 2 ( to complete the table), What is it made of? Whats its use? And todays alternatives?Its nameWhat it was made of Its useTodays alternative1 clay lampClay/ potteryTo light the houseElectric light 2 Chinese chimesMetal, possibly bronze or brassTo provide musicXylophone3 stone/ jade axeStone/ jade To chop wood Chain saw4 death maskGold To cover the face of the pharaoh after his deathnone3. Then make a summary of this and show the PPT of the table list on the screen.S3. The Greek Goddess agreed to help and his wish was granted.Step III SpeakingTalk about Sanxindui Ruins with Ss.1. Show the pictures on page 44. Tell the Ss they were found during an excavation in Sanxindui Ruins.2. Ask them if they know anything about SanXindui Ruins.3. Introduce some background information to them.4. Show a series of objects to them and ask them to complete the tasks shown on the screen.1. Guess what they are.2. Discuss what these objects were possibly used for3. Describe these objects (including appearance, shape and a guess about the material, what can we learn from these objects, etc.)Step ListeningDo the Listening task on page 81.Step V HomeworkAsk the students to find some information about Zhoukoudian.The Second Period ReadingTeaching goals 教学目标1. Target language目标语言：重点词汇和短语archaeology, tentative, accuracy, excavate, interrupt, ornament, assume, regardless, sharpen, cut up, scrape, ample, primitive, preserve, bead, botany, botanical, analysis, specific, seashell, specifically重点句子Im sorry to interrupt you, but how could they live here?We have been excavating layers of ash almost six meters thick, which suggest that they might have kept the fire burning all winter.Yes, indeed, as the botanical analyses have been specifically showing us, all the fields around there used to be part of a large shallow lake.2. Ability goals能力目标Enable the Ss to tell the differences between modern people and Peking man and learn how Peking man lived their lives.3. Learning ability goals 学能目标Help the Ss learn to tell the differences between modern people and Peking man and learn how Peking man lived their lives.Teaching important & difficult points教学重难点Talk about Peking man in Zhoukoudian Caves.Teaching methods教学方法Listening, reading and discussionTeaching procedures & ways教学过程与方法Step I Revision and Lead-inCheck the homework. The Ss will how their information about Zhoukoudian Caves in the following steps.Step II Lead in1. Ask the Ss to identify the picture in the pre-reading part. (skullcap)2. Ask Ss to assume what Peking man might have done and use thousands of years ago.3. Then by showing the table following to show whether their assumptions are right or wrong.Modern peoplePeking manAccuracyPlaces of livingFurnitureEntertainmentFoodClothingStep III Reading1. Play the tape once, and ask the Ss what they have learned about Zhoukoudian Caves2. Skimming (What is the text about? And three stages of the archaeologists part of the dialogue: An archeologist is showing a group of students from England around the Zhoukoudian Caves and telling them something bout the caves.)3. Scanning (Ask them to write down the three ways in which the life of early people differs from modern ones. Ask them to work in pairs and discuss the questions.Finish Comprehending 2:Homes: caves, perhaps with skins to keep out the cold.Tools: scrapers, axe-heads, bone needlesDress: animal skins sewn together with needles and thread, necklaces4. Careful readingLet the Ss read the passage again and show the three stages in the PPT after the students finish Comprehending 3:Stage 1: Life in the caveStage 2: What we can learn from a needleStage 3: What we can learn from a necklaceStep IV Post-readingAsk Ss to fill in the chart on the life and habits of Peking man on page 37 and compare it with the list they made in the pre-reading. What differences are there?Modern peoplePeking manAccuracyPlaces of livingModern architecture, which is huge, like boxes with flat roofs, sharp corners and glass wallsCavesVery accurateFurnitureBeautiful furniture with lots of ornaments mostly made of wood or other special materialsNatural furniture made of stone or woodAccurateEntertainmentWatching TV, surfing the Internet and travelingEnjoy the nature or family get-togetherInaccurateFoodA good variety of cooked food, which tastes deliciousNatural food, such as nuts and fruitsAccurateClothingClothes made form special material, such as cotton and woodClothes made form animal skinsAccurateAnd then clarify Ss difficult points in the text.Step V Homework1. Go over the text.2. Write a brief introduction to the Zhoukoudian Cave.3.The Third Period Learning about languageTeaching goals 教学目标1. Target language目标语言：Grammar: Present Perfect Continuous Tense2. Ability goals能力目标Enable the students to use the Present Perfect Continuous tense.3. Learning ability goals 学能目标Help the students lean how to use the Present Perfect Continuous tense.Teaching important & difficult points教学重难点How to use the Present Perfect Continuous tense.Teaching methods教学方法Explanation and practiceTeaching procedures & ways教学过程与方法Step I Revision Check the students homework and let one read their work.Step II Lead-inAsk the Ss to point out the sentences that contain the structure as “We have been excavating here for many years” in the text.Step III Explanation一、结构形式现在完成进行时是由“助动词have(has) + been+动词的现在分词”构成。二、基本用法1. 表示从过去某时开始一直延续到说话时还在进行，或可能还要继续下去的动作。它通常和“for+段时间”或“since+点时间(也可以是从句)”的时间状语连用。例如：I have been waiting for a letter from my parents.我一直在等我父母的来信。It has been raining for three hours.雨已经下了三个小时了。We have been studying here since 2004. 自从2004年以来，我们一直在这里学习。2. 表示从过去某时开始，一直延续到说话时刻，可能刚刚结束的动作。例如：She has been sweeping the street all day. She is too tired. 她一整天都在扫大街。她太累了。We have been waiting for you for two hours. We dont want to wait any longer. 我们已经等你两个小时了，不想再等了。三、常用句型1. 肯定句：“主语+have(has) been+动词的现在分词+其他.”例如：I have been sitting here all the afternoon. 我在这儿坐了一下午。He has been collecting all kinds of stamps since he was ten years old. 自十岁起他就开始收集各式各样的邮票。2. 否定句：“主语+have(has) not been+动词的现在分词+其他.”例如：They havent been meeting each other for five years. 他们有五年没见面了。He hasnt been teaching here these years. 这些年他并没有一直在这儿教书。3. 一般疑问句：“Have(Has) + 主语 + been + 动词的现在分词？”其肯定回答：“Yes, 主语 + have(has).”否定回答：“No, 主语 + havent (hasnt).” 【例如】： Have you been studying for the English test today? 你今天一直在准备英语测试吗？ Yes, I have. / No, I havent. 是的。 / 不，我没有。 Has Daniel been skating for two years? 丹尼尔滑冰已经有两年了吗？ Yes, he has. / No, he hasnt. 是的。/ 不，他没有。4. 特殊疑问句：“ 特殊疑问词 + 一般疑问句？”【例如】：What book have you been reading recently? 最近你在看什么书？How has your uncle been getting on with his work?你叔叔的工作进展得怎么样？四、注意事项有些不能用现在进行时的动词，如be, have, like, love, know, see, hear等，同样也不能用现在完成进行时，而应用现在完成时。例如：The poor woman has been ill for a long time. 那可怜的妇人已经病了好久了。Have you seen her parents these days?这些天你看见她的父母了吗？时态对比1. 现在完成进行时与现在进行时比较：现在完成进行时强调某一动作从过去一直延续到现在；而现在进行时只指目前正在发生的动作。试比较：Susan has been reading that storybook since last night. 从昨晚开始苏珊就一直在看那本故事书。Susan is reading a storybook now. 苏珊正在看一本故事书。2. 现在完成进行时和现在完成时比较：有些动词(如：work, study, live, teach等)用现在完成进行时与现在完成时表达的意思差不多。试比较：The teacher has been teaching at this school for ten years. 十年来，那位老师一直在这所学校教书。The teacher has taught at this school for ten years. 那位老师在这所学校已经教了十年书了。英语中的多数动词在这两种时态中表示不同的含义。现在完成时如果不带表示一段时间的状语，就只能表示动作的完成，而现在完成进行时则表示动作的延续。试比较：They have built a new lab. 他们建造了一幢新的实验室。(表示动作的完成)They have been building a new lab (these years). 他们(这几年)一直在建造一幢新的实验室。(无论用时间状语还是不用时间状语，都表示动作的延续)Step IV Practice （Using Structures in Workbook）一、单项选择。1. How long have you been here?A. stoodB. to stand C. standingD. stands2. The student has been the novel since he finished school.A. wroteB. writing C. written D. writes3. Hi, David! Are you tired? Yes, I am tired. I the classrooms for 4 hours.A. am cleaningB. was cleaningC. have been cleaningD. had cleaned4. Where have you been? We you everywhere.A. have been looking for B. has looked forC. had looked for D. has been looking for5. It for nearly a week. Will it last long? No, its reported that well have a fine weekend. A. have rained B. has been raining C. rains D. rained二、句型转换。1. He has been watching the interesting play for two hours. (改为否定句)He watching the interesting play for two hours.2. I have been learning English for two years. (改为一般疑问句并作否定回答) you learning English for two years? No, I .3. My brother has been collecting stamps for five years. (对划线部分提问) has your brother been for five years?4. The boy has been listening to the music videos since he was eight years old. (对划线部分提问) has the boy been listening to the music videos?5. She has been working in the hospital for six years. (对划线部分提问) she been working for six years?Step V HomeworkAsk the students finish Exercise in workbook: Using Words and Expressions and Using Structures.The Fourth Period Extensive ReadingTeaching goals 教学目标1. Target language目标语言：重点词汇和短语look ahead, accelerate, arrest, dizzy, relief, eyebrow, cheekbone, arrowhead, axe, division, affection, affectionate, patient, skillful, exhausting重点句子If only she had looked ahead and planned better!She could see her mother and aunts preparing the meat of deer and pg over the fire.2. Ability goals能力目标Enable the Ss to describe the life of early people3. Learning ability goals 学能目标Help the Ss learn how to describe the life of early peoples lifeTeaching important & difficult points教学重难点Enable the Ss know more about the early peoples life and describe it.Teaching methods教学方法Task-based method, reading and discussionTeaching procedures & ways教学过程与方法Step I Revision and Lead-in1. Check the homework.Ask the Ss to recite some useful words and expressions.Step II Lead-inAsk the Ss to turn to page 43 and look at the picture, then try to describe what are these early people are doing. And imagine what their life was like.Step III ReadingPlay the tape for the Ss to listen. At the same time, the students are asked to finish the following table:Mens tasksWomens tasks1. making and repairing tools2. fishing3. cutting down trees4. hunting animals5. protecting the group form harm1. collecting nuts ,fruits and water2. cutting up meat and fish for cooking3. prepare skins to make clothes4. preparing food5. looking after childrenStep IV Discussion1. In groups discuss which adjectives best describe each of the tasks.Mens tasks: patient ( tool making ), dangerous (hunting ),some individual( tool making and repairing ) and some co-operative (hunting ) , skilful ( tool making ), protective( of group)Womens tasks: affectionate ( to group ), co-operative ( cooking), caring ( providing food ) , patient ( collecting food), skilful (cooking), individual ( collecting nuts and fruits).Step HomeworkPracticing using two or more adjectives to describe the Saxingdui Ruins objects on page 44.The Fifth Period Integrating SkillsTeaching goals 教学目标1. Target language目标语言：重点词汇和短语hint, hut, archaeological discovery, seal, marvelous, insignia, intestines重点句子This was very significant as it was clearly a tomb of somebody importantWhen it is examined, it was found that the body had been turned into a mummy and placed within three boxes, one in