Unit 5 Meeting your ancestors Using language
3. Look at this archaeological drawing of a section showing buildings at different times and work out the order in which they were built.
The oldest building is B because it has no layers underneath it. The second oldest building is C because it has one layer underneath it. That layer is the remains of the building in B. The most recent building is building A. It has two layers underneath. They are the remains of buildings B and C.
Men’s tasks: patient (tool making), dangerous (hunting), some individual (tool making and repairing) and some cooperative (hunting), skilful (tool making)
4. …when a delicious smell arrested her progress and she stopped. arrest v. 引起注意，吸引; 逮捕 n. 逮捕；拘留 e.g. The bright colors of the flowers arrested Susan’s attention. 花的艳丽色彩引起苏珊的注意。 Police arrested five young men in connection with one of the attacks. 警方逮捕了与其中一次袭击有关的5名青 年男子。
Collect fruit and nuts, prepare food.
3. Who does the most dangerous tasks? Men do the most dangerous tasks. 4. Where does the danger come from?
The danger comes from the wild animals.
2. She had felt so proud as the group shouted loudly to applaud his choice. applaud v. 赞赏, 鼓掌 e.g. Everyone applauded when the play ended. 演出结束时, 大家都热烈鼓掌。 I applaud your decision. 我赞成你的决定。
Some people say: “It is women that should stay at home and take care of the family.” Do you agree or not? Please give your reasons. The expressions may help you. In my opinion,… I (don’t) agree because… I support … because … No, I can’t agree with …because… No, that’s not reasonable because…
Women’s tasks: co-operative (cooking), caring (providing food), patient (collecting food), skillful (cooking), individual (collecting nuts and fruit)
sharpened Later he began his task: he _________ his scrapers until they were sharp cut up the meat and to enough to ______ scrape the fish. Soon, the first of the guests began to arrive. Lala hoped it was going to be just as wonderful as last year!
1. If only it could be just like last year! 要是能像去年那样就好了! If only但愿......; 要是……就好了。其 后一般用虚拟语气。 e.g. If only she had looked ahead and planned better. If only he had come.
W 5 W 6 M7 W 8
Cutting up meat and fish for cooking Preparing skins to make clothes Hunting animals Looking after children
Fill in the blanks according to the text. Not having ____________ looked ahead and planned better, Lala felt very worried about the preparations for her feast. So she turned for home quickly with her collection ________ of nuts, melons and other fruit.
When she was near home, a delicious smell ________ arrested her progress and she became dizzy with hunger. She saw preparing the her mother and aunts __________ deer and pig meat over the fire. Just husband as well as then Dahu, her ________, toolmaker came back with the best __________, fish several ____.
2. Listen to Part 2 and complete the passage.
It uses radioactivity to measure the amount of _______ carbon in living things. The disappears at a _______ carbon in a dead body __________ _____ fixed rate. We know how long that takes, so we can measure the amount of carbon and work _______ ________ out hபைடு நூலகம்w old a bone is.
根据汉族意思完成句子。
今天我们不能不为他这个决定而欢呼。
Today we can only __________________. applaud his decision
3. Lala accelerated her walk up the path to the caves… accelerate a. 加速, 促进加快…...的速度 e.g. What can be done to accelerate the process? 可以做什么来加速这个过程呢？ b. (正式) 催促 e.g. He decided to accelerate his courses. 他决定加快他的课程进度。
Did men and women have separate responsibilities (分工) then? If so, what were the differences between them?
Men’s tasks: more dangerous, require more strength Women’s tasks: more careful
In groups discuss whether they were men’s tasks or women’s tasks at that time. M 1 Making and repairing tools W 2 Collecting nuts, fruit and water M 3 Protecting the group from harm M 4 Cutting down trees
Answer the following questions. 1. Which jobs did Dahu do? Catch fish, collect wood, make the scraper sharpening, make tools. 2. Which jobs did Lala do?
F
T T F
Please decide whether the statements are true or false. 1. Lala’s family groups usually lived together. separately _______ 2. Dahu was good at making tools. 3. The family groups lived on hunting. 4. Dahu went out to sharpen the scrapers to kill an enemy. scrape the fish ___________
Women’s tasks 1 Collecting nuts, fruits and water 2 Cutting-up meat and fish for cooking 3 Preparing skins to make clothes 4 Preparing food 5 Looking after children
高二英语人教版新课标选修第8册Unit 5 Meeting your ancestors全单元单词课件完整版28张PPT
identification n.鉴定,辨认,确定身份,证明 identification card身份证. identifiable adj.可辨认的 identifier n.鉴定人,检验人 identical adj.相同的 be identical to /with……与……一模一样的
32.delete vt.删除 Your name has been deleted from the list. 你的名字已
从名单上删掉。
deletion n.删除 He made several deletions to the manuscript. 他在原
稿上删去了好几处。
33. album n.相册,集邮册,唱片
acute appendicitis 急性阑尾炎 Dogs have an acute sense of smell. 狗的嗅觉灵敏。 Her judgement is acute. 她的判断敏锐。 acutely adv.剧烈地,尖锐地 cute adj. 可爱的；漂亮的；聪明的，伶俐的
10.assume vt.假定,设想,承担
a photo album 相册 the band‘s latest album 这个乐队的最新专辑 debut album 首张专辑；处女专辑 stamp album n. 集邮册
34. scratch n.（刮，抓，划的）痕迹，搔，挠
vt.搔,抓,擦伤,刮坏 Try not to scratch. 尽量别挠。 John yawned and scratched his chin. 约翰打个哈欠， 挠挠下巴。 start from scratch 从头开始；白手起家；从起跑线开 始
高中英语 Unit 5 Meeting your ancestors教案 新人教版选修8
Unit 5 Meeting your ancestors【美文阅读】北京猿人复原头盖骨(1960年发现的) 北京猿人塑像Peking Man was discovered in Zhoukoudian village，on the Longgu Mountain，Fangshan district，Beijing，which was listed as a world cultura l heritage site in 1987.In the 1920s archaeologists discovered a complete skull of an apeman dating back 600,000 years which was later named as Peking Man.Stone tools and evidence of Peking Man's use of fire were later found on the mountain.Studies have shown that Peking Man walked on his feet and lived 690,000 years ago.His society lived in groups in caves and survived by hunting.The group could make use of rough stone tools and knew how to use fire for heating and cooking.The discovery included six complete skulls of Peking Man,12 skull fragments,15 mandibles(下颌骨)，157 teeth and some sections of broken femurs(大腿骨)，shinbones(胫骨)，and upper arm bones belonging to more than 40 individuals of different ages and sexes.In addition 100,000 fragments of stone tools were found together with sites used for fire and burnt bones and stones.Peking Man created a unique Old Stone Culture which had much influence to the Old Stone Culture of North China.Stone tools are the principal relics of this remote culture.Also discovered in Zhoukoudian are stone points，a new production tool then，and bone articles made and used by Peking Man.Found in the caves were such tools as the larger end of an antler(鹿角，茸角) that had been used as a hammer and the sharp end of an antler used as a digging tool.The use of fire was a milestone of the development of civilization and the discovery of Peking Man has pushed back the time that man first used it by tens of thousands of years.The largest ash pile discovered in the caves is six metres thick.Fire allowed people to eat cooked food instead of raw food and promoted the development of the brain and improved health.With his rough tools and simple living conditions，Peking Man created a unique and very ancient culture.【诱思导学】1．When was Peking Man Site at Zhoukoudian listed as a world cultural heritage?______________________________________________2．According to the studies，when did Peking Man live?______________________________________________3．What kind of tools did Peking Man use?______________________________________________【答案】 1.In 1987. 2.About 690,000 years ago.3．Stone tools.Period ⅠPreviewing(教师用书独具)●教学目标本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，为下一堂课对课文的全面理解起到一个铺垫作用。
高中英语选修2知识点总结
高中英语选修2知识点总结Unit 1 Cultural relics1. What is a cultural relic?Cultural relics are objects of historical, cultural, artistic, or scientific value that have survived from the past. They can include ancient artifacts, historical buildings, archaeological sites, and works of art.2. The importance of cultural relicsCultural relics are important because they provide a tangible link to the past, helping us to understand and appreciate different cultures, histories, and artistic achievements. They also have educational, economic, and tourism value.3. The protection of cultural relicsCultural relics need to be protected from natural decay, human theft, and looting. Governments, organizations, and individuals all have a role to play in preserving these valuable assets for future generations.4. Famous cultural relicsThere are many famous cultural relics around the world, such as the Great Wall of China, the Pyramids of Egypt, Stonehenge in England, and the Parthenon in Greece.Unit 2 Cloning1. What is cloning?Cloning is the process of creating an identical copy of an organism or cell. There are different types of cloning, including reproductive cloning, therapeutic cloning, and molecular cloning.2. The science behind cloningCloning involves taking the DNA from a donor cell and inserting it into an egg cell, which is then implanted into a surrogate mother. The result is a genetic copy of the original organism.3. The ethics of cloningCloning is a controversial topic that raises ethical questions about the sanctity of life, the potential for exploitation, and the implications for human identity and individuality.4. Applications of cloningCloning has potential applications in medicine, agriculture, and conservation, including the production of genetically modified organisms, the preservation of endangered species, and the development of new treatments for genetic diseases.Unit 3 Travel journal1. The benefits of travelingTraveling provides an opportunity for personal growth, cultural enrichment, and relaxation. It can also encourage the development of language skills, social awareness, and a broader perspective on the world.2. Keeping a travel journalA travel journal is a record of a person's experiences, feelings, and reflections during their travels. It can help to capture and preserve memories, document observations, and providea record of personal growth.3. Tips for effective travel journalingEffective travel journaling involves creating a narrative, using descriptive language, and including personal reflections. It should also be supplemented with sketches, photographs, and mementos.4. The value of a travel journalA travel journal can serve as a source of inspiration, a record of accomplishments, and a reminder of the importance of experiencing new things and stepping outside of one's comfort zone.Unit 4 Wildlife protection1. The importance of wildlife protectionWildlife is an essential part of the ecosystem and plays a vital role in maintaining the balance of nature. Protecting wildlife helps to preserve biodiversity, sustain ecosystems, and safeguard the planet's natural beauty.2. Threats to wildlifeWildlife faces numerous threats, including habitat loss, pollution, climate change, poaching, and human-wildlife conflict. These threats can endanger vulnerable species and lead to their extinction.3. Measures for wildlife protectionTo protect wildlife, it is important to establish and manage protected areas, regulate hunting and trade, promote sustainable land use, and raise public awareness through education and advocacy.4. The role of individuals in wildlife protectionIndividuals can contribute to wildlife protection by supporting conservation organizations, participating in research and monitoring efforts, reducing their environmental impact, and advocating for policy changes.Unit 5 Meeting your ancestors1. The study of human evolutionThe study of human evolution focuses on the biological and cultural changes that have occurred in human ancestors over time, leading to the development of modern humans. 2. The search for human ancestorsScientists use various methods to search for human ancestors, including fossil discovery, genetic analysis, and archaeological research. These methods help to piece together the story of human evolution.3. The significance of human ancestorsStudying human ancestors helps to understand where we come from, how we are related to other species, and how we have adapted to different environments. It also sheds light on the cultural achievements of early humans.4. The impact of human ancestors on modern humansThe traits and behaviors that emerged in human ancestors have shaped the development of modern humans, influencing our physical appearance, cognitive abilities, social structures, and cultural practices.Unit 6 Seasons and weather1. The concept of seasons and weatherSeasons are the recurring patterns of change in temperature, precipitation, and daylight that occur throughout the year, while weather refers to the short-term atmospheric conditions, such as temperature, humidity, and wind.2. Factors influencing weather and climateSeveral factors influence weather and climate, including latitude, altitude, topography, ocean currents, and air masses. These factors create different climatic zones and weather patterns around the world.3. The impact of seasons and weather on human activitiesSeasons and weather have a significant impact on human activities, influencing agriculture, transportation, construction, and outdoor recreation. They also affect human health and well-being.4. Adapting to seasonal and weather changesHumans have developed various technologies, practices, and traditions to adapt to seasonal and weather changes, such as building shelters, creating clothing, and using farming techniques suited to different climates.Unit 7 Chemical reactions1. What are chemical reactions?Chemical reactions are processes in which substances combine or break apart to form new compounds. They involve the rearrangement of atoms and the breaking and forming of chemical bonds.2. Types of chemical reactionsChemical reactions can be classified into different types, including synthesis, decomposition, combustion, single replacement, double replacement, and acid-base reactions.3. The factors influencing chemical reactionsSeveral factors influence chemical reactions, such as temperature, pressure, concentration, and the presence of catalysts or inhibitors. These factors can speed up or slow down the rate of reaction.4. Applications of chemical reactionsChemical reactions have many practical applications in everyday life, industry, and the natural world, such as food preparation, fuel combustion, metal extraction, and the functioning of biological systems.Unit 8 Innovations1. The importance of innovationInnovation is the process of creating new ideas, products, or methods to solve problems, improve efficiency, and spark progress in different fields. It is crucial for economic growth, social development, and human advancement.2. Innovation in science and technologyScience and technology have driven numerous innovations, such as the development of electricity, computers, the internet, vaccines, and renewable energy sources, which have transformed the way we live and work.3. Innovation in the arts and humanitiesInnovation in the arts and humanities involves the creation of new forms of expression, communication, and cultural experiences, such as literature, music, visual arts, film, and performance.4. Encouraging and supporting innovationInnovation can be encouraged and supported through education, research and development funding, intellectual property protection, and collaboration between individuals, organizations, and governments.Unit 9 Language1. The importance of languageLanguage is essential for communication, expression, and the transmission of knowledge and culture. It is a fundamental aspect of human identity and social interaction.2. The study of languageLinguistics is the scientific study of language, including its structure, origins, evolution, and use. It encompasses various subfields, such as phonetics, syntax, semantics, and sociolinguistics.3. The diversity of languagesThere are thousands of languages spoken around the world, each with its unique characteristics, vocabulary, and grammar. Language diversity reflects the richness of human experiences and cultural heritage.4. Language and identityLanguage shapes and reflects individual and group identities, defining social, cultural, and national affiliations. It also plays a crucial role in the preservation and transmission of cultural traditions.Unit 10 The Internet1. The impact of the internetThe internet has revolutionized the way we communicate, access information, conduct business, and interact with the world. It has facilitated globalization, democratized knowledge, and transformed social relationships.2. The development of the internetThe internet began as a research project in the late 1960s and gradually evolved into a global network of interconnected computers. It has since expanded to include various services, such as email, the World Wide Web, and social media.3. The benefits and challenges of the internetThe internet has brought numerous benefits, such as enhanced communication, increased access to education, and economic opportunities. However, it has also raised concerns about privacy, cybersecurity, and digital divide.4. Navigating the internet responsiblyIt is important to use the internet responsibly by being critical of online information, respecting intellectual property, protecting personal data, and promoting digital literacy and ethics.In conclusion, High School English Elective 2 covers a wide range of topics, including cultural relics, cloning, travel journaling, wildlife protection, human evolution, seasons and weather, chemical reactions, innovations, language, and the internet. These topics offer valuable insights on the importance of preserving the past, understanding scientific advances, embracing cultural diversity, adapting to environmental changes, promoting creativity, fostering communication, and using technology responsibly. By studying these topics, students can gain a deeper understanding of the world around them and develop critical thinking, empathy, and global awareness.。
高中英语真题：Unit5Meetingyourancestors_20
Unit5Meetingyourancestors"Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词) 1．In order to succeed, we have no alternative but to_face(fa ce) failure bravely and learn from it.2．Heavy smog and fog continued to hit many parts of east a nd north on Thursday, causing traffic interruptions(interrupt)．3．Don't assume that you are a princess any more and stop li ving in assumption(s)(assume)．4．At first he insisted on the accuracy(accurate) of his accoun t, however, he agreed with what I said.5．He hurried to the theatre, only to_be_told(tell) that the tick ets had been sold out.6．Right now the new policy in is_being_applauded(applaud) by civil rights advocates who say it will reduce discrimination against black and Latino youth.7．It needs no saying that this meeting is of great significance , as it serves as a link between the past and the present. 8．If only you had_been(be) more careful! The traffic accidentcould have been avoided.9．The librarians actively collected the books of the world, ac celerating(accelerate) the spread of knowledge.10．The new method caught on and many peasants became very skillful(skill) at it.Ⅱ.单句改错(含本单元的词汇和语法)1．We shall have no alternative but refer the matter to our la wyer.2．Regardless what you think about him personally, his polici es have been shown to be effective.3．The carrot should be cut into small pieces before you put them into the boiling water.4．It's believed that these plant fossils back to the age of the dinosaurs.5．The advertisers should make a point of the quality of progr ams instead of commercial profit, preventing the audience fro m fed up with the exceeding advertisements.6．She had almost reached her destination when something her attention.7．If only she told David about that, everything would have b een all right.8. is announced in today's paper, they have succeeded in solving many problems with the new theory.9．When Don paid a brief visit to me yesterday afternoon, I b een writing a film review for hours.10. that you are chosen to be a volunteer at the Olympic Gam es, what will you do?Ⅲ.课文语法填空A group of students from has come to Zhoukoudian caves for a visit. 1.An archaeologist is showing them around. The arch aeologists 2.have_been_excavating(excavate) here for many years.After finding human and animal bones 3.in those caves higher up the hill as well as tools and ornaments, they think 4. it is reasonable to assume they lived in these caves, regardle ss 5.of the cold. They discovered fireplaces in the center of th e caves 6.where they made fires. Some evidence suggests th at our ancestors did wear clothes 7.made(make) from animal skins. The archaeologist also shows the students a primitive n ecklace 8.preserved(preserve) very well.Indeed, as the botani cal analyses have 9.specially(special) shown us, all the fields around here used to be part of a large shallow lake. Perhaps t here was trade between early peoples 10.or they traveled to t he seaside on their journeys.Unit5Meetingyourancestors"Ⅰ.品句填词(用所给词的适当形式或根据语境写一个合适的词)1．In order to succeed, we have no alternative but to_face(face) failure bravely and learn fro m it.2．Heavy smog and fog continued to hit many parts of east and north on Thursday, causing traffic interruptions(interrupt)．3．Don't assume that you are a princess any more and stop living in assumption(s)(assume)．4．At first he insisted on the accuracy(accurate) of his account, however, he agreed with wh at I said.5．He hurried to the theatre, only to_be_told(tell) that the tickets had been sold out. 6．Right now the new policy in is_being_applauded(applaud) by civil rights advocates who s ay it will reduce discrimination against black and Latino youth.7．It needs no saying that this meeting is of great significance, as it serves as a link between the past and the present.8．If only you had_been(be) more careful! The traffic accident could have been avoided. 9．The librarians actively collected the books of the world, accelerating(accelerate) the sprea d of knowledge.10．The new method caught on and many peasants became very skillful(skill) at it.Ⅱ.单句改错(含本单元的词汇和语法)1．We shall have no alternative but refer the matter to our lawyer.2．Regardless what you think about him personally, his policies have been shown to be effe ctive.3．The carrot should be cut into small pieces before you put them into the boiling water. 4．It's believed that these plant fossils back to the age of the dinosaurs.5．The advertisers should make a point of the quality of programs instead of commercial pro fit, preventing the audience from fed up with the exceeding advertisements.6．She had almost reached her destination when something her attention.7．If only she told David about that, everything would have been all right.8. is announced in today's paper, they have succeeded in solving many problems with the ne w theory.9．When Don paid a brief visit to me yesterday afternoon, I been writing a film review for ho urs.10. that you are chosen to be a volunteer at the Olympic Games, what will you do?Ⅲ.课文语法填空A group of students from has come to Zhoukoudian caves for a visit. 1.An archaeologist is s howing them around. The archaeologists 2.have_been_excavating(excavate) here for many years.After finding human and animal bones 3.in those caves higher up the hill as well as too ls and ornaments, they think 4.it is reasonable to assume they lived in these caves, regardles s 5.of the cold. They discovered fireplaces in the center of the caves 6.where they made fires . Some evidence suggests that our ancestors did wear clothes 7.made(make) from animal sk ins. The archaeologist also shows the students a primitive necklace 8.preserved(preserve) v ery well.Indeed, as the botanical analyses have 9.specially(special) shown us, all the fields ar ound here used to be part of a large shallow lake. Perhaps there was trade between early pe oples 10.or they traveled to the seaside on their journeys.。
新授Book8 Unit5 Meeting your ancestors检测
Unit 5 Book8 Test yourself1.Step I: DictationI.Words:2.确定，鉴别__________________ 2.可能的选择______________________3.挨饿，饿死__________________4. 试探性的，不确定的________________5. 精确，准确__________________6. 打岔，打断……讲话_______________7. 有观察力的，敏锐的___________8. 不管，不顾______________________9. 假定，设想___________________ 10. 厘米_______________________11.（使）锋利；尖锐_____________ 12. 足够的，富裕的________________ 13. 凌乱的，脏的_________________14. 原始的，远古的________________ 15. 植物学______________________ 16. 分析_______________________17.使……成熟____________________ 18. 种类，类别，范畴_______________ 19.意义，重要性____________ 20. 不知怎么地______________21.有系统的，有计划的________ 22. 吐出_________________23. 删除______________ 24. 相册，唱片__________________ 25. 挠，擦伤_____________ 26. 学院__________________27. 接待员_______________ 28. 幼儿园_____________________29. 滑板_________________ 30. 放射性的_________________31.分割，划分__________________ 32. 赞赏，鼓掌欢迎_______________ 33. 加速，促进___________________ 34. 逮捕，吸引___________________ 35. 混乱的，晕眩的_________________ 36. 有技巧的，熟练的_____________ II. Phrases:1. 尝试猜测______________2. 领…到处看_____________3. 意识到…______________4. 不管，不顾_____________5. 把…吓走_______________6. 使…一直…________________7.使…不进入；留在外边______________8. 切碎_________________9. 关心，在意___________________ 10. 在途中___________________11. 至多，最多_________________ 12. 饱受，厌倦_______________ 13. 别无选择只得做__________________ 14. 向前看，为将来打算____________15. 追溯到_________________________ 16. 要是…就好了_________________ 17. 埋伏着等待_____________________ 18. 引起---的注意_________________ 19. 有时，时而，不时_______________ 20. 把…交给…___________________ 21.把…和相比…____________________ 22. 把…比作…__________________ StepIII. Sentences1．你们想必都很清楚, 正是在这个地方，我们找到了居住在世界这个部分最早人类的证据。
Unit 5 Meeting your ancestors Using Language课件 2-优质公开课-人教选修8精品
Expressions preview
look ahead 向前看； 为将来打算
Listening on page 42
The work on early people depends on the dates that are given to the bones found. If the dates are wrong, all the data about early people may also be wrong. So Zhou Heping is very interested to find out how archaeologists make sure that their dates are accurate.
The most recent building is building A.
It has two layers underneath.
LISTENING TEXT
DATING METHODS
Zhou Heping has come to ask the archaeologist, Richard Leakey, how he dates the bones he finds. ZH: How can you tell how old the bones
are when you find them?
RL: There are two main ways: the first
uses layers in the ground and the second uses the radiocarbon dating. ZH: How does the layer method work? RL: Well, many layers of soil were produced at different times. Each
高中英语真题-学高中英语《Unit5Meetingyourancestors》语言学习教案新人教版选
高中英语真题:学高中英语《Unit5Meetingyourancestors》语言学习教案新人教版选修8Teaching goals 教学目标1. Target language目标语言Grammar: Present perfect continuous tense.2. Ability goals 能力目标Enable the students to use the present perfect continuous tens e.3. Learning ability goals 学能目标Help the students learn how to use the present perfect continuo us 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 practice.Teaching aids 教具准备A projector and a computer.Teaching procedures & ways 教学过程与方式Step Ⅰ RevisionCheck the homework. Let some students read their work.A sample version:A brief introduction to theZhoukoudian is a small village situated about 50 km southwest of Beijing In 1928, Dr C. C. Young, a famous Chinese paleontol ogist, and Wenzhong Pei, a young Chinese geologist joined the excavation. Two lower jaws of Peking Man were unearthed in t his year. To make the excavation more successful, Dr Weng an d Dr Black established “Cenozoic Research Laboratory” in 1929 . The Peking Man Site also provides the more precise scientific data for the study of the evolution, behaviour. On the western si de of , there are two parallel hills. The one on the east is lower and called Dragon-bone Hill. Zhoukoudian is a relic of primitive culture, 48 kilomete rs southwest of downtown , where Longgushan(dragon skeleto n mountain) is standing. Several decades ago, local farmers mi ned limestone in Zhoukoudian, came upon some bone fossils a nd called them “the Dragon Bones”. Zhoukoudian became kno wn as “”. Drugstores purchased the bones as a medical ingred ient. The news about the “magic bones” drew attention of scient ists. In 1929 these limestone caves became world famous with t he discovery of a skull and two teeth dating back 200,000 to 500,000 years. They were named Peking man.The historical and cultural value of the Zhoukoudian site has be en acknowledged by its listing as a World Heritage Site in Dece mber 1987 at the eleventh session of UNESCO.Step Ⅱ Lead-inAsk the students to point out the sentences that contain the stru cture as in “We have been excavating here for many years...”Sample sentences:1. We have been finding the bones of tigers and bears in the ca ves and we think these were their most dangerous enemies.2. We have been excavating layers of ash almost six meters thi ck, which suggests that they might have kept the fire burning all winter.3. Yes, indeed, as the botanical analyses have been specifically showing us, all the fields around here used to be part of a large shallow lake.T: What is the same structure in these sentences?S: “have/ has been doing...”T: Yes, in this unit, we will learn “have/has been doing sth.” Tha t is the present perfect continuous tense.Step Ⅲ ExplanationPresent Perfect Continuous[HAS / HAVE] + [BEEN] + [V+ing]Examples:I have been waiting here for two hours.She has only been studying English for two years.Note: When you are using a verb tense with more than one part such as Present Perfect Continuous (has been studying), adve rbs often come between the first part and the second part (has only been studying).Use 1 Duration from the Past until NowT: We use the Present Perfect Continuous to show that somethi ng started in the past and has continued up until now. “for five minutes”,“for two weeks”, and “since Tuesday” are all durations which can be used with the Present Perfect Continuous. Look at the following examples.Show the following.They have been talking for the last hour.She has been working at that company for three years.James has been teaching at the University since June.Use 2 Recently, LatelyT: You can use the Present Perfect Continuous without a durati on such as “for five minutes”,“for two weeks”, and “since Tues day”. Without the durations, the tense gives a more general me aning of “lately”. We often use the words “lately” or “recently” in the sentence to strengthen this meaning. Now read these exam ples.Show the following.Recently, I have been feeling really tired.She has been watching too much television lately.Mary has been feeling a little depressed.ImportantT: Remember that the Present Perfect Continuous has the mea ning of “lately” or “recently.” If the Present Perfect Continuous i s used in a question such as “Have you been feeling alright?”, it suggests that the person looks sick or unhealthy. A question su ch as “Have you been smoking?” suggests that you can smell t he smoke on the person. Using this tense in a question suggest s you can see, smell, hear, or feel the results of the action. It is possible to insult someone by using this tense incorrectly. Important: Non-Continuous Verbs / Mixed VerbsT: It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Al so, certain non-continuous meanings for Mixed Verbs cannot be used in contin uous tenses. To express the idea of Present Perfect Continuou s with these exception verbs, you must use Present Perfect. He re are some examples.Show the following.Sam has been having his car for two years. (Not Correct)Sam has had his car for two years. (Correct)Active / Passive Present Perfect ContinuousExamples:Recently, John has been doing the work. (Active)Recently, work has been being done by John. (Passive) Note: Present Perfect Continuous is rarely used in its passive fo rm.Step Ⅳ ConsolidationShow these exercises on the screen. 1. Hi, , you look tired.I’m tired. I ____ in the living room all day.A. paintedB. had paintedC. have been paintingD. have painted2. There is so much snow these days, isn’t there?Yes, it ____ for a few days.A. was snowingB. has been snowingC. had been snowingD. snowed3. Although these scientists ____ on the project for nearly four y ears, I don’t know how long it will last.A. have been workingB. had workedC. were workingD. are working4. Now that she is out of job, Lucy ____ going back to school, b ut she hasn’t decided yet.A. had consideredB. has been consideringC. consideredD. is going to consider5. The little boy is dirty from head to foot because he ____in the mud all morning.A. has playedB. is playingC. has been playingD. was playingKey: 1. C 2. B 3. A 4. B 5.CStep Ⅴ PracticeAsk the students to work in pairs, and take turns to read the stat ement and turn it into a question using the present perfect conti nuous tense.1. S1: Sam has just finished learning to fly an airplane on six-month course. (How long)S2: How long have you been learning to fly an airplane, Sam?2. S1: He swam till he felt very tired. He has just stepped out of the swimming pool.(How along)S2: How long has he been swimming in the swimming pool?3. S1: Sally and Zhou Xin have been busy all day.(What)S2: What have Sally and Zhou Xin been doing all day?4. S1: They have argued each other for years about the best w ay to grow potatoes. (What)S2: About what have you been arguing with each other for ye ars?5. S1: Jail Yang uses a particular kind of washing powder and h is clothes have always been clean and soft. (What)S2: What kind of washing powder have you been using to ma ke your clothes clean and soft, Jail Yang?Step Ⅵ HomeworkWord study exercises are assigned as homework. Students are asked to finish them after class. And ask the students to learn useful words and expressions by heart and practice them. Finis h exercises 1 and 2 on pages 40 and 79.学高中英语《Unit5Meetingyourancestors》语言学习教案新人教版选修8Teaching goals 教学目标1. Target language目标语言Grammar: Present perfect continuous tense.2. 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 learn 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 practice.Teaching aids 教具准备A projector and a computer.Teaching procedures & ways 教学过程与方式Step Ⅰ RevisionCheck the homework. Let some students read their work.A sample version:A brief introduction to theZhoukoudian is a small village situated about 50 km southwest of Beijing In 1928, Dr C. C. Young, a famous Chinese paleontologist, and Wenzhong Pei, a young Chinese geologist joined the excavation. Two lower jaws of Peking Man were unearthed in this year. To make the excavation more successful, Dr Weng and Dr Black established “Cenozoic Research Laboratory” in 1929. The Peking Man Site also provides the more precise scientific data for the study of the evolution , behaviour. On the western side of , there are two parallel hills. The one on the east is lower a nd called Dragon-bone Hill. Zhoukoudian is a relic of primitive culture, 48 kilometers southwest of downtown , whe re Longgushan(dragon skeleton mountain) is standing. Several decades ago, local farmers min ed limestone in Zhoukoudian, came upon some bone fossils and called them “the Dragon Bone s”. Zhoukoudian became known as “”. Drugstores purchased the bones as a medical ingredien t. The news about the “magic bones” drew attention of scientists. In 1929 these limestone caves became world famous with the discovery of a skull and two teeth dating back 200,000 to 500,0 00 years. They were named Peking man.The historical and cultural value of the Zhoukoudian site has been acknowledged by its listing a s a World Heritage Site in December 1987 at the eleventh session of UNESCO.Step Ⅱ Lead-inAsk the students to point out the sentences that contain the structure as in “We have been exca vating here for many years...”Sample sentences:1. We have been finding the bones of tigers and bears in the caves and we think these were the ir most dangerous enemies.2. We have been excavating layers of ash almost six meters thick, which suggests that they mig ht have kept the fire burning all winter.3. Yes, indeed, as the botanical analyses have been specifically showing us, all the fields around here used to be part of a large shallow lake.T: What is the same structure in these sentences?S: “have/ has been doing...”T: Yes, in this unit, we will learn “have/has been doing sth.” That is the present perfect continuo us tense.Step Ⅲ ExplanationPresent Perfect Continuous[HAS / HAVE] + [BEEN] + [V+ing]I have been waiting here for two hours.She has only been studying English for two years.Note: When you are using a verb tense with more than one part such as Present Perfect Contin uous (has been studying), adverbs often come between the first part and the second part (has o nly been studying).Use 1 Duration from the Past until NowT: We use the Present Perfect Continuous to show that something started in the past and has c ontinued up until now. “for five minutes”,“for two weeks”, and “since Tuesday” are all durations which can be used with the Present Perfect Continuous. Look at the following examples. Show the following.They have been talking for the last hour.She has been working at that company for three years.James has been teaching at the University since June.Use 2 Recently, LatelyT: You can use the Present Perfect Continuous without a duration such as “for five minutes”,“fo r two weeks”, and “since Tuesday”. Without the durations, the tense gives a more general mea ning of “lately”. We often use the words “lately” or “recently” in the sentence to strengthen this m eaning. Now read these examples.Show the following.Recently, I have been feeling really tired.She has been watching too much television lately.Mary has been feeling a little depressed.T: Remember that the Present Perfect Continuous has the meaning of “lately” or “recently.” If th e Present Perfect Continuous is used in a question such as “Have you been feeling alright?”, it suggests that the person looks sick or unhealthy. A question such as “Have you been smoking ” suggests that you can smell the smoke on the person. Using this tense in a question suggest s you can see, smell, hear, or feel the results of the action. It is possible to insult someone by us ing this tense incorrectly.Important: Non-Continuous Verbs / Mixed VerbsT: It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Also, certain non-continuous meanings for Mixed Verbs cannot be used in continuous tenses. To express the ide a of Present Perfect Continuous with these exception verbs, you must use Present Perfect. Her e are some examples.Show the following.Sam has been having his car for two years. (Not Correct)Sam has had his car for two years. (Correct)Active / Passive Present Perfect ContinuousExamples:Recently, John has been doing the work. (Active)Recently, work has been being done by John. (Passive)Note: Present Perfect Continuous is rarely used in its passive form.Step Ⅳ ConsolidationShow these exercises on the screen. 1. Hi, , you look tired.I’m tired. I ____ in the living room all day.A. paintedB. had paintedC. have been paintingD. have painted2. There is so much snow these days, isn’t there?Yes, it ____ for a few days.A. was snowingB. has been snowingC. had been snowingD. snowed3. Although these scientists ____ on the project for nearly four years, I don’t know how long it wil l last.A. have been workingB. had workedC. were workingD. are working4. Now that she is out of job, Lucy ____ going back to school, but she hasn’t decided yet.A. had consideredB. has been consideringC. consideredD. is going to consider5. The little boy is dirty from head to foot because he ____in the mud all morning.A. has playedB. is playingC. has been playingD. was playingKey: 1. C 2. B 3. A 4. B 5.CStep Ⅴ PracticeAsk the students to work in pairs, and take turns to read the statement and turn it into a questio n using the present perfect continuous tense.1. S1: Sam has just finished learning to fly an airplane on six-month course. (How long)S2: How long have you been learning to fly an airplane, Sam?2. S1: He swam till he felt very tired. He has just stepped out of the swimming pool.(How along) S2: How long has he been swimming in the swimming pool?3. S1: Sally and Zhou Xin have been busy all day.(What)S2: What have Sally and Zhou Xin been doing all day?4. S1: They have argued each other for years about the best way to grow potatoes. (What)S2: About what have you been arguing with each other for years?5. S1: Jail Yang uses a particular kind of washing powder and his clothes have always been cle an and soft. (What)S2: What kind of washing powder have you been using to make your clothes clean and soft, J ail Yang?Step Ⅵ HomeworkWord study exercises are assigned as homework. Students are asked to finish them after class. And ask the students to learn useful words and expressions by heart and practice them. Finishexercises 1 and 2 on pages 40 and 79.。
【设计】高中英语Unit5Meetingyourancestors教学设计2新人教版选修8
【关键字】设计Unit 5 Meeting your ancestors第一部分《金色教案》教学设计说明About the topic and the structures 单元话题和结构本单元的主题是考古学,涉及到历史和人类学；语文知识和语言技能都是围绕这一主题设计的。
具体涉及“周口店遗址的北京猿人”、“早期人类生活方式”、“如何判断遗址年份”、“秦始皇兵马俑”、“埃及金字塔”等，帮助学生增长考古学知识，更好地了解早期人类的生活方式和人类文明的发展进程。
本单元语言功能项目是：“存在”和“非存在”“度量”“特点”。
本单元语言结构项目是“复习动词时态”。
本单元还要求学生学习写作“描写文：考古发现”。
《金色教案》教学设计在单元课时划分上与课本保持一致，即“阅读课、知识课、运用课三课时/三课型划分”。
但在实际教学过程中，建议教师依据学生基础、教学条件、学校安排的因素，对课本、对《金色教案》教学设计重新划分课时，裁剪、拼接使用提供的材料，以便“物尽所用”，达到最佳教学效果。
教师也可以参照《金色教案》提供的“实际教学过程课时划分建议”进行教学。
Period 1 Reading 阅读课Warming Up课本在此阶段以四张古文物照片导入新课，通过让学生鉴别照片中的物品、讨论物品的原材料及其用途，来激发学生了解古物的兴趣。
Pre-reading 课本呈现了北京猿人的头盖骨图片，通过谈论我们今天使用的生活用品及生活方式，猜测几万年前北京猿人可能使用的生活用品及生活方式，将学生的思维引入“史前人类生活”，为下文阅读做好铺垫。
教师也可以采用本书的Pre-read by getting to know what archaeology or archeology is进行预读/读前教学。
Reading阅读课可以从介绍阅读技巧入手，重点引导学生使用正确的阅读方法，并适当地讲解语言难点，然后进行及时的相关阅读训练。
训练可限定时间，以集中学生注意力，培养学生的阅读意识。
【名校精品】高中英语复习资料(人教版)：第一部分 选修八 Unit 5
Unit 5Meeting your ancestorsⅠ.单词默写1．A quick review of successes and failures at the end of year will help sharpen(使锋利)your year ahead.(2017·江苏卷)2．There was a systematic (系统的) approach to solving the problem. 3．Blood samples were sent to the laboratory for analysis (分析)．4．Several new botanical (植物的) species were discovered last year.5．The police have arrested (逮捕) almost everybody who is involved in the murder.6．The driver stepped on the gas and accelerated (加速) the car. 7．After a few years，he became very skillful (熟练的) at drawing.Ⅱ.词性转换1．For a very long time，people always have been trying to find out the1significance (significant) of life.2．The old man was starved to death.People felt pity for his starvation．(starve)3．The war interrupted the trade between the two countries and the interruption lasted ten years.(interrupt)4．The figures should be accurate,__for all the decisions will be based on the accuracy．(accurate)5．They divided the whole country into three parts and the division had great influence on the culture and history.(divide)6．I have been so busy that I have no time to clean the mess,__so the house looks very messy．(mess)7．It was assumed that he was the murderer，but later it turned out to be a false assumption．(assume)8．“Give her a big round of applause！” said the monitor，applauding the famous singer excitedly.(applaud)9．You don’t need an identity，and all you need is proper identification so that the guards can identify you.(identify)2Ⅲ.短语填空1．He continued speaking，regardless__of (不顾) my feelings on the matter.2．Chinese currency can date__back__to (追溯到) two thousand years ago.3．Cut__up (切碎) the meat before you put them into the pot.4．Whenever we are in trouble，we must look__ahead (向前看) and encourage ourselves.5．It will take two hours at__most (至多) to get there，so you needn’t be too worried.6．I am__fed__up__with (厌烦) his laziness and carelessness.1．句型公式：suggest接宾语从句(陈述事实)他的苍白的脸表明他生病了。
高中英语 Unit 5 Meeting your ancestors Section Ⅲ Using
Section Ⅲ Using LanguageⅠ.单词拼写1．The h__owl__of the wolves gave the lonely traveler a feeling of fear.2．Fertilizer will __accelerate__(促进) the growth of these tomato plants.3．She is very __skilful__(熟练的) at using the machine.4．What can we do with dangerous r__adioactive__wastes?5．The police __arrested__(逮捕) him for murder.6．Jessica scanned the lines，none of which had any __punctuation__(标点符号)．7．Every person stood to __applaud__(赞赏) his unforgettable act of courage.8．The __division__ (分配) of labor is purely primitive, between the sexes only.9．If the water is cooler or warmer, it could make you feel __dizzy__ (眩晕的)．10. The excitement quickened my p__ulse__.Ⅱ.补全句子1．I'm __fed_up_with__ (受够了) waiting for her to telephone.2．All living things __depend_on__ (依靠) the sun for their growth.3．I think the door is locked, but I'd better go and __make_sure__ (确保) it is.4．__Look_ahead__ (向前看) in the distance, and you can see the lights of the village.5．The robbers were __lying_in_wait_for__ (埋伏以伏击) me as I came out of the bank.6．She sighed __with_relief__ (欣慰地) that it was all over.7．He __came_up__ (走上来) and introduced himself.8．He takes my sister out to the theatre __now_and_then__ (时不时地)．9．Please __pass__ the dictionary __to__ (把……传递给……) me.10.These plant fossils __date_back_to__ (追溯到) the age of the dinosaurs.Ⅲ.完形填空(2019·江苏卷)Wildlife has been greatly threatened in the modern age.There are species(物种)that are 1.D every day.The whitenaped crane is a typical example.So scientists are trying their best to 2.B the species from going out of existence.Chris and Tim work at a zoo，helping endangered cranes with their 3.C .Emma，a female crane，has been in their 4.A since she arrived in 2004.Born at an international crane foundation，Emma was 5.C by human caretakers.This led to an unexpected 6.B ，though she had a wonderful time there.Emma had 7.A taken herself as a crane and become deeply attached to humans.She 8.B to live with male cranes，and even had a 9.D for killing some of them，which made it 10.D for her to become a mother.11.C ，the two zookeepers didn't want to see the extinction (灭绝) of this precious species.With their patience and efforts，they successfully developed a 12.A of artificial breeding(人工繁殖)and natural reproduction.This 13.D Emma to give birth to five baby cranes.The two keepers are proud of their productive work.But before they can be 14.C ，more efforts must be made，because the population of the crane in the wild is on the 15.D ，and many othe r species appear headed toward extinction.16.B ，not everyone has realized that wildlife has thoughts，feelings，and most importantly，equal rights to survive.How can we 17.B the everwidening gap that separates us from other animals？Chris and Tim offered us the 18.C ：human beings took it for granted that their 19.A held all the solutions，but maybe their hearts can be a better 20.A .文章大意：本文是一篇记叙文。