新教材高中英语Unit5Intotheunknown导读话题妙切入学案外研版选择性
Unit 5 Into the unknown
1．There is a profound charm in mystery.
神秘事物具有深奥的魅力。
2．There is no science that is completely divorced from life.
没有一种科学是同生活绝对脱离的。
3．He had lived long enough to know it is unwise to wish everything explained.
长期的生活经历足以使他懂得要想把一切都解释清楚是不明智的。
4．How the pyramids were built has been a mystery for thousands of years.
几千年来，金字塔是如何建造的一直是个谜。
5．Imagination is more important than knowledge, for knowledge is limited while imagination embraces the entire world and is the source of knowledge evolution.
想象力比知识更重要，因为知识是有限的，而想象力概括着世界上的一切，并且是知识进化的源泉。
Stonehenge is a ring of standing monoliths(单块巨石)－giant stones.Scientists said Stonehenge was first used as a burial mound(坟冢)．The monoliths also came from the Preseli Mountains.Scientists were not sure how the ancient people transported the giant stones the 160 kms to their site in Stonehenge.They now believe the people who are buried at Stonehenge helped transport, position and erect the stones.Researcher John Pouncett said，“People from the Preseli Mountains not only supplied the bluestones(蓝灰砂岩)used to build the stone circle but moved with the stones and were buried there too.”
Mike Taylor，a university student in the study of prehistoric life forms for his Ph.D.，discovered a brand new species of dinosaur，while conducting research at the Natural History Museum in the United Kingdom.This new species was identified as part of the sauropod family of dinosaurs.The sauropods were fourlegged，vegetarian dinosaurs，with very long necks and tails，and relatively small skulls and brains.One of their most unusual characteristics was their nostrils，which were higher up in their head，almost near the eyes.So far，the sauropod bones have been found in every continent except Antarctica，and they are one of the longest living group of dinosaurs，spanning over 100 million years.This new species，named
Xenoposeidon proneneukos，which means forward sloping，lived about 140 million years ago.
Mike Taylor，who has spent five years studying sauropod
vertebrae，，he had never seen one like this before.Further
research proved this was indeed a new kind of sauropod.The
bone，which had been discovered in the 1890s，had never been
examined.
[探究发现]
1．Find out the main idea of the passage.
Mike Taylor discovered a brand new species of dinosaur.
2．Find out the new dinosaur's most unusual characteristic.
Nostril.
3．Find out the time that the bone was discovered.
In the 1890s.。
Unit5IntotheUnknownUsinglanguage教学设计-高二下学期英语选择性
外研版（2019）选择性必修第四册Unit 5 Into the UnknownUsing language本节课的教材分析：《外研版（2019）选择性必修第四册Unit 5 Into the Unknown Using language》是高中英语课本中的一节课，该节课主要介绍了一些科幻电影的简介和相关信息。
课文主要包括科幻电影的定义和特点以及两部不同类型的科幻电影《The Day the Earth Stood Still》和《Inception》的简介和分析。
教学目标：1. 知识与能力目标：学生能够通过学习本节课的内容，掌握科幻电影的定义、特点以及学习如何对科幻电影进行评价和分析的相关词汇和表达方式。
2. 过程与方法目标：培养学生通过阅读、听说、写作等多种方式获取和交流信息的能力。
3. 情感态度价值观目标：培养学生的科学精神和创新思维，激发学生探索未知领域的兴趣。
教学重点：1. 学习科幻电影的定义和特点。
2. 学习如何评价和分析科幻电影。
3. 学习如何使用相关词汇和表达方式来描述科幻电影。
教学难点：1. 学生对科幻电影的个人观点进行表达。
2. 学生对科幻电影的特点进行分析和评价。
3. 学生掌握科幻电影相关的词汇和表达方式。
学情分析：学生在高二阶段，已经掌握了一定的英语基础知识，并且对于科幻电影这一主题也有一定的了解。
但是对于科幻电影的特点和评价可能还不太熟悉。
学生大多数是对科幻电影比较感兴趣的年轻人，具有较强的好奇心和探索精神。
教学策略：1. 激发学生的兴趣：通过引入一些有趣的科幻电影片段或者图片，激发学生对科幻电影的兴趣。
2. 合作学习：组织学生进行小组合作学习，共同探讨科幻电影的特点和评价，并互相交流意见和观点，培养学生的合作能力和思考能力。
3. 多媒体教学：结合多媒体资源，如PPT、视频等，进行教学，提供直观的展示和音频的声音让学生更好地理解和记忆。
教学方法：1. 听说训练：通过听取和讨论科幻电影相关内容，提高学生在听和说方面的能力。
新教材英语外研版选择性必修四学案unit5IntotheunknownStartingoutUnde
Unit 5 Into the unknownStarting out & Understanding ideas词汇积淀•素养初探I.根据语境及汉语提示写出正确的单词Maya civiliavtion 玛雅文明1. burv one's face in one's hands 双手掩面2. be crazy about astronomy运河系统 （因无人照料而）衰落，败落离弃城市 否定这个理论8. huge expansionis applied to exception.2. By 700A. D., Maya civilization was at its peak.3. This is likely to have led to a series of droughts, each lasting for a couple of years.着迷天文学着迷天文学 4. canal systems5. fall into ruin6. abandon the city7. dismiss the theory 人口的巨大增加西方顾问们如今正帮助华为向新的业务领域扩张。
*Engineers noticed that the pipes were not expanding as expected.工程师注意到管道并没有如预期那样膨胀。
expand(... )into （把……）扩展/发展成contract(反义词)vi.收缩【易混辨析】〃扩大延伸〃巧辨析expand指范围、体积的扩大、膨胀；enlarge指面积、体积的扩大；extend指长度、宽度的延伸及时间的延长；spread指物种、疾病、思想、文化等的传播、延伸。
【即学活用】⑴语法填空①Despite the recession the company is confident of further expansion (expand).②Yuan Longping searched for a way to increase rice harvests without expanding (expand) the area of the fields.(2)lt took only ten years for the village to expand into a town.仅花费了10年这个小村就发展成了一个城镇。
Unit5IntotheUnknownDevelopingideas教学设计高二下学期英语选择性
外研版（2019）选择性必修第四册Unit 5 Into the UnknownDeveloping ideas教材分析：本节课是外研版2019年选择性必修第四册Unit 5的内容，主要涉及到"Into the Unknown Developing ideas"这个主题。
教材包括单元导入部分的幻灯片和视频，主要阅读材料为一篇关于创新科技的文章，以及相关的语言点和练习。
教学目标：通过本节课的学习，学生应能够：1. 熟练运用关于创新科技的词汇；2. 掌握文章的主要内容和结构，提取关键信息；3. 训练阅读理解和提取信息的能力；4. 培养学生的创新思维和表达能力。
教学重点：重点是让学生熟练运用关于创新科技的词汇，以及理解文章的主要内容和结构。
教学难点：难点是帮助学生提高阅读理解能力，让他们能够准确提取文章中的关键信息。
学情分析：学生是高二的学生，已经具备一定的英语基础。
他们对科技和创新科技的内容比较感兴趣，但对于理解复杂的文章以及提取关键信息的能力可能还有待提高。
教学策略：为了激发学生的兴趣和参与度，可以采用互动式的教学策略，如小组讨论、问题导向等。
同时，根据学生的学习情况，可以适当调整教学内容和节奏。
教学方法：本节课可以采用多种教学方法，如听说训练、阅读训练、语法讲解等。
在阅读训练环节，可以引导学生通过快速阅读和详细阅读的方式理解文章，并利用相关练习提高他们的阅读理解和提取信息的能力。
在语法讲解环节，可以结合实际例子来进行说明和练习，以帮助学生理解课堂上的难点。
导入环节（约5分钟）：教学内容：通过图片和视频导入，激发学生对“未知世界”的好奇心。
教学活动：1. 准备一些与“未知世界”相关的图片和视频素材，如探险家、深海生物等。
2. 展示这些图片和视频，并问学生：你有没有听说过这些事物？你知道它们的故事吗？3. 引导学生自由发言，分享自己对这些事物的了解和想法，并激发他们对未知世界的兴趣。
新教材高中英语Unit5Ontheroad导读话题妙切入学案外研版必修第二册
Unit 5 On the roadRead ten thousand books，travel ten thousand miles.读万卷书，行万里路。
A road of a thousand miles begins with one step.千里之行始于足下。
Life can be likened to a journey with an unknown destination.生命可以被比作一次没有目的地的旅行。
Life without travel can only be called survival.没有旅行的生活只能被称为生存。
The world is a book，but people who do not travel read only one page.世界是一本书，而不旅行的人只读了其中的一页。
To travel hopefully is a better thing than to arrive，and the true success is to labor.怀着希望去旅行比抵达目的地更愉快；而真正的成功在于工作。
A HolidayPut by your books and slates today!This is the sunny month of June，And we shall go this afternoonOver the hills and far away.Yeah！We'll have a holiday，And through the wood，across the plainWe'll go，in sunshine and in rain，Over the hills and far away.Not one of us behind must stay，But little ones and all must goWhere summer breezes gently blow，Over the hills and far away.Nowadays travelling is a part of people's life.There are different reasons why people travel.Most people travel because they want to see theirfamilies and friends who live far away.For me，I love travellingthe world，feeling a rush of adventure and getting to play theforeigner.I also want to see the difference between our cultureand other cultures.One particular thing about the culture is the food.I want to know how food is prepared and how it is done.But the most important reason is that I wantto see all beautiful scenery of different countries.I would like to take pictures because they serve as souvenirs.e if you have the opportunity，don't hesitate.Let us live an adventurous life of travel.[探索发现]1．Why most people travel according to the passage?Because they want to see their families and friends who live far away.2．What does the first paragraph mainly tell us?It tells us the reason why the author likes travelling.3．What does the author advise people to do?He advises people to live an adventurous life of travel.。
高中英语Unit5Intotheunknown泛读技能初养成教用文档教案外研版选择性必修第四
Unit 5 Into the unknown阅读教材P56－57课文，选出最佳选项1．Which one can not benefit from the exploration of the oceans according to the passage?A．The discovery of natural resources.B．Trade and economy.C．Biological discoveries.D．Archaeological discoveries.2．Which one do you think make China become the world's top ocean explorer?A．China's discovery of an icelike substance.B．The discovery of bonewhite coral.C．The Jiaolong holds the record for the deepest dive by a manned submarine.D．China's cooperation with other countries.[答案] 1－2 BCWords and Phrases知识要点1check out调查，检查，核实；结账离开(旅馆等)[教材P54] So while you may be tempted to check out a strange object or to test the waters of a new situation，it can be safer to steer clear of the unfamiliar.所以，当你想要查看一个陌生的东西或尝试一个新环境时，避开不熟悉的东西会更安全。
[例1] This photocopy machine is not working properly. Could you check out the problem?这台复印机不正常工作了，你检查一下好吗？[例2] Check out how many key skills you already have and find out which ones you might need to develop!核实你已经具备了多少关键技能，并找出哪些是你需要提升的吧！[造句] 或许我们应该去趟图书馆，查个明白。
外研版高考英语一轮复习选择性必修第4册Unit5 Into the unknown课时学案
续写语料积累背诵·句之美欣赏·语之秀1．(行为描写)(2022·黄冈中学适应性考试)She asked her grandfather, with apuzzled frown on her face．2．(心理描写)(2022·青岛市质量检测)Timewas literally flying faster than you couldblink．3．(人物描写)(2022·佛山市质量检测)Shewas like a brilliant sun．(2022·枣庄市模拟)He lived happily ina beautiful family．His children grew upand moved to different cities in pursueof a good career and future．He livedin a small village carrying thememories of his deceased wife．核心单词检测1．The whole thing develops into an unpleasant scene，which ruins(ruin) everyone's day．2．Burying(bury) his face in his hands，he tried to control his weeping in front of family．3．All substances(substance) are made of atoms whether they are solid，liquid or gas．4．She claimed that she was unfairly dismissed(dismiss) from her post．5．I wish that sports day could be_abandoned(abandon)and replaced with some other less competitive event．派生单词检测1．He is an investigator and will carry out a thorough investigation into the accident．(investigate)2．This abandoned boy was abandoning himself to taking drugs．(abandon)3．He was threatened with dismissal if he continued to turn up late for work，that is，he would be at risk of being dismissed by the company．(dismiss)4．The city has been expanding rapidly，whose expansion has brought damage to the natural surroundings．(expand)5．We live in a civilized society and enjoy the technology of modern civilization．(civilize)高频短语检测correspond to，all the more，check out，test the waters，set out，throw oneself into，look into1．(2021·新高考卷Ⅱ)To look_into the case，Wang disguised(伪装) himself and joined the beggars．2．(2021·天津卷)I didn't mind having a tense relationship with my brother because I was involved at school．In particular，I threw_myself_into the world of musicals ．3．(2020·浙江1月卷)She wished me to have my own library card to check_out books for myself．4．I decided I wanted to test_the_waters in a few different companies before deciding on where I wanted to work．5．The written record of his conversation didn't correspond_to what was actually said．重点句式检测1．现在你没必要告诉我你的答案。
新教材高中英语课时作业15Unit5Intotheunknown含解析外研版选择性必修第四册
课时分层作业(十五)Ⅰ.阅读理解AUnlike modern animal scientists，dinosaur scientists cannot sit on a hillside and use telescopes to watch dinosaurs in order to know how they lived and whether they were good parents.Instead，they have to search hard for information from dinosaur fossils(恐龙化石)because dinosaurs died out millions of years ago.It's very difficult for the scientists to reach an agreement because different results can be got from the same fossils.Many fossils of the same kind of dinosaurs have been dug out from one place.They might have formed when an entire group of dinosaurs got stuck(陷入)all at once，or they might have been the result of dinosaurs getting stuck one after another over a course of a few centuries.Thus we can say that dinosaurs might have in the first case lived in big groups and in the second lived alone.Though there are two different results，dinosaur scientists now generally agree that at least some kinds of dinosaurs lived in big groups.“That's pretty much settled at this point，”says Paul Sereno.A kind of dinosaurs called Sauropods left behind tracks in the western United States that appear to run north and south，suggesting that they even moved long distances together.As to whether dinosaurs cared for their young，dinosaur scientists have turned to the closest living relatives of dinosaurs—birds and crocodiles—for possible models.Birds give a lot of care to their young，while crocodiles just help their young to the water.The discovered fossils of dinosaurs sitting on their eggs and staying with their young suggest the parents were taking care of their babies，but we still cannot say that all dinosaurs did the same.There is still a long way to go before the above questions could be answered.Dinosaur scientists will have to find more proof to reach an agreement.【语篇解读】本文是一篇说明文。
外研版()选择性必修第四册Unit 5 Into the unknown(共38张ppt)
目录
Part 1 核心要点突破
热考词汇
佳句背诵 The girl was sitting there，burying her face in her hands.(动作描写) 这个女孩坐在那里，双手捂着脸。 They buried themselves in their studies，in the belief that they would serve the country with their knowledge. 他们专心于学习，相信他们将来能够用知识来服务国家。
目录
佳作抢鲜背
迁移运用
迁移运用 每日句型练透：it作形式主语(三)
it is our duty/responsibility/...to do 1.Besides，_________it_i_s_o_u_r__d_u_t_y_t_o_k_e_e_p__t_h_e_l_ib_r_a_r_y_i_n__o_r_d_e_r_________
目录
Part 1 核心要点突破
热考词汇
②我每天专心读英文报并获得了丰富多彩的知识。(2021·新高考Ⅰ卷) →I ___________b_u_r_y__m_y_s_e_lf_/_a_m__b_u_r_i_ed__i_n_r_e_a_d_i_n_g______________________ the English newspaper every day and I have gained abundant knowledge. →____________B__u_r_y_in_g__m_y_s_e_l_f/_B_u_r_i_e_d_i_n_r_e_a_d_i_n_g_____________________ the English newspaper every day，I have gained abundant knowledge.
新教材高中英语综合素养提升Unit5Intotheunknown学案(含解析)外研版选择性必修
Unit 5 Into the unknownⅠ. 单句语法填空1. I thought this was intriguing(intrigue)and I did some analysis.2. She began to sob again, burying(bury)her face in the pillow.3. When Ms Akanni was released, she was arrested again, for abandoning (abandon)her child.4. Plenty of expansions (expansion)and new projects have been abandoned of late.5. There were still many shipwrecks (shipwreck)in the area but few people seemed to care.6. The rainfall reached 460 millimetres(millimetre)in the district, the highest ever recorded, according to the government.7. He managed to grasp the metal, get a firm grip of it and leave his body upwards(upwards).8. He faced the press, initially, in a somewhat subdued (subdue)mood.9. The troops charged and retreated(retreat) and charged again.10. Frank delved (delve)into his pocket and brought out a few coins.Ⅱ. 选词填空make a getaway; check out; test the waters; steer clear of; the unknown; set out; throw oneself into; think twice; shrink from; look into1. Guests must check out before noon, or they will be charged.2. They stole the money and then made a getaway.3. Taking this approach provides the inventor with time to test the waters on his or her invention.4. You would be better to steer clear of so much jargon in your talk.5. Once more he’s making a leap into the unknown without a plan.6. He set out to do a lot of things, but didn’t succeed.7. His way of coping was to throw himself into work, and he began to reinvent himself.8. You need to think twice before you make a decision.9. You may not shrink from the responsibility.10. I usually look into a book before deciding whether to read it.Ⅲ. 语法填空(2021·枣庄高二检测) Today, much of the world’s ocean is still a mystery. Only 5 percent of it 1. _____(explore) so far. In fact, we know more about some areas of Mars 2. _____ some parts of the world’s ocean.New technology, however, is helping scientists explore these 3. _____ (hide) worlds. For example, scientists are using 4. _____ underwater vehicle called DeepSea to explore seamounts—underwater mountains.Scientists have used DeepSea to study Las Gemelas, an area of seamounts near Costa Rica. A huge 5. _____ (vary) of species live around Las Gemelas. Some of these species may have chemicals 6. _____ can help people fight illnesses.The 7. _____ (deep) location of the earth is the Mariana Trench in the Pacific Ocean. The ocean floor there is approximately 11, 000 metres deep. In 2012, filmmaker and explorer James Cameron reached the Mariana Trench in a vehicle called DeepSea Challenger. He was the first 8. _____ (complete) the journey alone. Cameron took 9. _____ (photo) and made videos on the ocean floor. DeepSea exploration also helps us in other ways. For example, we are learning how underwater earthquakes cause tsunamis. As Cameron says, “This is the 10. _____ (begin) of opening up a new frontier. ”【文章大意】这是一篇说明文。
新教材高中外研版英语选择性必修第四册课件Unit5Intotheunknown理解课文精研读扫描版
2．Research also suggests that those natural disasters may have led to the decline of the Maya.
→Research also __i_n_d_ic_a_t_e_s_ that natural disasters may __h_a_v_e_ _re_s_u_l_te_d__in_ the decline of the Maya.
[答案] 1－4 BBCD
Ⅲ.概要写作微技能 概要写作微技能——变换句子的表达方式 A．阅读课文原句，注意改写句的表达方式的变换 1．Although his theory has been dismissed by scholars，it shows how powerful the secrets of Ancient Maya civilisation are among people. →Despite being dismissed by scholars，his theory proves that Ancient Maya civilisation has a dramatic effect on people.
3．But the greatest mystery of all is what caused the Maya to abandon most of their great cities.
→But the greatest mystery of all is why the Maya abandoned most of their great cities.
4．What probably caused Maya civilisation to disappear? A．A natural disaster. B．A deadly disease. C．Conflicts between cities. D．A combination of several different factors.