Unit 5 Into the wild Developing ideas & Presenting ideas 导学案-2024-2025学年高中英语外研版（2019）必修第一册

学科教师辅导讲义 学员编号： 年 级：高一 课时数： 学员姓名： 辅导科目：英语 学科教师： 授课日期及时段 教学目标 必修一U5 Part 2 （1） 学习本课时的重点单词和词组，要求会读、会写、掌握意义及灵活运用； （2） 明确人类在自然界中的地位，尊重自然，热爱自然，树立与自然和谐相处的意识。 重点难点 （1） 根据提示描述与动物相关的一份工作； （2） 根据上下文猜测词义。 教学内容 Ⅰ.词汇语境认知——写出语境中加黑单词或短语的意义 1.He’s managed to persuade Kay to buy one for him somehow. 2.The school was completely destroyed by fire. 3.She now helps in a local school as a volunteer three days a week. 4.She can find no solution to her financial troubles. 5.On New Year’s Eve, people usually get together to watch annual Spring Festival Gala Evening on TV. 6.I know that such deer feed mainly on green grass. Ⅱ.单词语境记忆——根据句意和汉语提示写出单词的适当形式 1.It is (令人吃惊的) that China has made such a great achievement in the medical field. 2. (测量) the size of the board and tell me ten minutes later. 3.You’ve moved the furniture around—the sofa is in a different (位置). 4.He (决定) to seek for a building more suited to their needs. 5.It’s really lucky for him to have (死里逃生) that terrible accident. 6.He worked so hard that (终于) he made himself sick. 7.The TV ads are meant to raise the public’s (意识)of environmental issues. 8.They are (寻找) the most reasonable diet which will do good to their health. Ⅲ.短语语境填空——根据汉语提示写出适当的短语 1. (在过去几年里)thousands of films have been produced all over the world. 2.The workers are doing all they can to (消减) the accident rate. 3. (确保)that your homework is finished first. 4. (再一次) we came under attack from enemy fighter planes. 5.As we know, goats (以……为食)grass. 6.Opening the new factory has (导致) the creation of 200 jobs. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ( 课堂导入 ) ( Prediction ： Look at the word cloud and the pictures. Predict what happened in the story. ) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ( 知识讲解 ) Part Ⅱ　Developing ideas & Presenting ideas An Encounter with Nature As a nature photographer, I have to brave the elements.But despite the wind and the rain, I still enjoy working outside in the wild.One of the best things about this job is (1)that you can observe animals in their natural environment. My favourite place to take photos is Yellowstone National Park.As the world’s first national park, Yellowstone is famous for the variety of its wildlife, but it is probably best known for its bears.These huge, strong animals can live for 30 years.Despite a weight of up to 300 kilograms, they can run at a speed of around 64 kilometres per hour and are also excellent swimmers. Sentences (1)that引导表语从句，无意义，也不作句子成分。 Words & Phrases 1.encounter n.相遇，邂逅 2. photographer n.摄影师 3. element n.基本部分，要素 brave the elements不顾恶劣天气 4. observe v.看到，观察 5. take photos拍照 6. be famous for因……而出名 7. variety n.多样性，变化；种类，品种 ·As the world’s first national park, Yellowstone is famous for the variety of its wildlife, but it is probably best known for its bears.(教材P56) 作为世界上第一个国家公园，黄石公园因其种类繁多的野生动物而闻名，但是很可能最出名的是它的熊。 adj.　各种各样的；不同种类的 v. (使)变化，不同 用法总结 a variety of＝varieties of 各种各样的 vary from...to... 由……到……情况不等 · food is sold at a supermarket.在超市，各种各样的食物均有出售。 ·Our customs place place.我们的风俗习惯因地而异。 ►单句语法填空 ①The (vary)that cable TV provides makes it very popular. ②Everyone arrived late at the party for (vary)reasons. ③There (be) a large variety of flowers on sale in the market, while the variety of what he prefers (be) limited. ►补全句子 ④Make sure that as you go from interview to interview, you are getting . 要确保你在随机采访时能够得到各种不同的答案。 提醒 “a variety of ＋复数名词”作主语时，谓语动词使用复数；“the variety of＋复数名词”作主语时，谓语动词使用单数。 8. wildlife n.野生生物 9. up to多达，高达 10. at a speed of以……的速度 Last spring in Yellowstone, I followed a path (2)that took me through a dark forest.(3)When I finally stepped out of the trees, the view was breathtaking.An eagle flew over the snow-capped mountains, (4)which were reflected in the still lake below.(5)While I was concentrating on photographing this amazing scene，I suddenly had a feeling that I was being watched.Slowly, and with the camera still held to my eye, I turned...and froze.Only meters away from me was a bear.(6)With water falling off its thick, brown hair, the bear stared back at me.Time stood still as the bear and I both waited to see (7)who would move first.My legs started shaking.Somehow, I forced my finger to press the button.A second later, the bear turned and ran back into the forest.(8)When I recovered from the shock, I looked at my camera.My most frightening but magical experience was now captured forever in a single image. From time to time I look at the photo as a reminder to show respect to all animals.(9)It is after all we who are the visitors to their world. Sentences (2)that引导定语从句，在从句中作主语，指代先行词path。 (3)when引导时间状语从句。 (4)which引导非限制性定语从句，修饰先行词mountains。 (5)while引导时间状语从句；that引导同位语从句，说明feeling的内容。 (6)With water falling off its thick, brown hair, the bear stared back at me.(教材P57) 水从它浓密的棕色毛发中流了下来，那只熊回头盯着我。 【分析】 With water falling off its thick, brown hair在句中作状语，属于“with＋宾语＋宾补”结构，即with的复合结构。 【总结】 with复合结构的用法 with复合结构在句中常作原因、条件、时间、方式或伴随状语，也可作后置定语。常见形式有： with＋宾语＋ · With a great many articles to write, he won’t have time to go shopping this morning. 他有那么多文章要写，今天早上将没有时间去买东西了。 ·I cycled off down the road with the dog running behind. 我骑着自行车顺着道路行驶，那只狗在后面跟着跑。 ·With my homework finished, I gladly accepted her invitation. 作业完成了，我欣然接受了她的邀请。 ·In summer, she usually sleeps with the windows open. 夏天，她通常开着窗户睡觉。 单句语法填空 ①With prices (go) up, more and more people can’t afford a new house. ② a dream in heart, he went to Beijing. ③All the afternoon the scientist worked with the door (lock). ④With a lot of work (do), I couldn’t go to the supermarket. 补全句子 ⑤Alice was lying on the bed .艾丽斯穿着鞋子躺在床上。 ⑥The teacher came in， .老师进来了，手里拿着一本书。 (7)who引导宾语从句。 (8)when引导时间状语从句。 (9)此处由it is...who...构成的强调句型，强调主语we。 Words & Phrases 11. path n.小径，小道 12. breathtaking adj.令人惊叹的 13. eagle n.鹰 14. snow-capped adj.山顶积雪的 15. concentrate v.专注，专心 n.专心，集中 ·While I was concentrating on photographing this amazing scene, I suddenly had a feeling that I was being watched. 当我专心拍摄这个令人惊叹的景色时，我突然有种被人监视的感觉。 用法总结 concentrate...on... 把……专注于…… concentrate on... 专注于…… with (great )concentration 聚精会神地 ·We must protecting the water resources. 我们必须把注意力集中在保护水资源上。 ·How can I my study with so much noise going on? 现在这么吵，我怎么能安心学习呢？ · , we can arrange thoughts in order and become a rapid thinker. 专心思考可以让我们的思维有条理性，从而成为一个思维敏锐的思考者。 ►单句语法填空 ① (concentrate) is essential if you want to do a good job. ②I can’t concentrate my work this morning with several children shouting loudly outside. 16. scene n.景色，景象；场面，情景；(电影、戏剧等的)场面，片段，镜头；事发地点，现场(常用单数形式) 用法总结 on the scene 　在现场，到现场 come on the scene 出现，到场 behind the scenes 在幕后，不公开地 ·The police were within minutes of being called. 警察在接到电话的几分钟内就到达了现场。 ·A police officer to search into the circumstances. 一位警官来到现场调查情况。 ·It’s an exciting opportunity to learn what goes on . 可以有机会了解幕后的工作，令人非常兴奋。 辨析比较 scene 指具有一定特征的各种可见的景色，常指有人活动的场面， 也指事件或者事故发生的地点 sight 指“景色”，作可数名词时，往往指供人游览的“景”和“名胜”， 尤指人为景物，还可表示“视野” view 指从某一角度或某一距离看到的景色，还可指观点、看法等 ►选词填空：scene/sight/view ①The happy of children playing in the garden disappeared, and it was quiet again. ②Come and see the of London. ③It’s great to enjoy the wonderful at the top of the building. ►补全句子 ④By the time we ,__it was all over. 当我们匆忙赶到现场时，一切都结束了。 ⑤I can’t witness; everyone knows that I was not . 我不能作证，每个人都知道我当时没在现场。 17. freeze v.突然停止，呆住 18. stare v.凝视，盯着看 用法总结 stare at sb/sth 　盯着某人/某物 stare sb up and down 上下打量某人 ·I the girl, trying to remember who she was.我盯着这个女孩看，努力想记起她是谁。 ·The old man 老人把这个不速之客上下打量了一番。 辨析比较 stare at 指由于惊愕、羡慕而睁大眼睛凝视 glare at 指由于愤怒而瞪着眼睛看，强调怒视 glance at 指有意或无意而快速看一眼，强调扫视 ►选词填空：stare at/glare at/glance at ①The boy the thief，shouting，“Put it here.” ②He his watch and hurried to work. ③The little boy the stranger for a few minutes before answering his questions. ►补全句子 ④It’s bad manners for a long time. 长时间盯着别人看是不礼貌的。 19. press v.按，压 20. button n.按钮 21. recover v.(从糟糕经历中)恢复 22. shock n.吃惊，震惊 23. magical adj.奇异的，美妙的 24. capture v.(用文字或图片)记录，捕捉 25. image n.图像，影像 26. from time to time不时，有时 27. show respect to尊重 28. after all毕竟，终究 ·It is after all we who are the visitors to their world. 毕竟我们是它们世界的拜访者。 短语记牢 in all 　　　　总共 above all 最重要的是 完全(不)，一点儿(都不) 总的来说 ►用适当的介词填空 ①You should forgive him for his forgetfulness; all, he is over seventy. ②All all, we had a good time. ③To be great, you must be smart, confident, and, all, honest. Other words & phrases 1.accommodation n.住处；工作场所；食宿；膳食供应 ·Our accommodation is perfect.(教材P53)我们的食宿很好。 vt.容纳；使适应； 为……提供住宿 vi.适应 用法总结 (1)make accommodations for 为……提供食宿 (2)accommodate to 适应 accommodate oneself to 使自己适应…… accommodate sb with sth 给某人提供某物 ·Most employers will excellent employees. 大多数雇主都会为优秀员工提供食宿。 ·Wherever he goes, he readily the changed conditions. 无论到哪里，他都能很快地适应变化的环境。 ►单句语法填空/补全句子 ①After the earthquake, the first thing the local government did was to provide (accommodate) for the homeless families. ②It was very kind of you to accommodate me the ticket for my journey. ③We can __ the night.我们能供他住一夜。 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ( 练习巩固 ) Ⅰ.单词拼写 1. (观察) carefully if any change occurs when doing experiments in the lab. 2.There are a (不同种类) of animals in the zoo, and children like to come here. 3.The newly-built school library will be a useful (来源) of information for us. 4.Your attention should be (集中) on your papers during the test. 5.The (景色) of the sunset was very beautiful. 6.It is not possible for Tom to (恢复) in such a short time. 7.Everyone was in (震惊) at the news of bombing. 8.To close your document， (按) “CTRL＋W” on your keyboard. 9.I had an (邂逅) with my deskmate the other day. 10.The President will have to improve his (形象)if he wants to be reelected. Ⅱ.单句语法填空 1.When he passed by, he observed a strange man (knock) at the door. 2.He was surprised that his answer should have caused such a strong (react). 3. (concentrate) is important for this kind of work, and only by concentrating it can you get it done well. 4.They should be the scene immediately. 5.With the boy (lead) the way, we found the house easily. 6.Cross your arms and just stare the man with dark glasses. 7.Don’t blame the boy; all, he is a child. 8.I caught a bad cold last month and it took a whole week for me to recover it. Ⅲ.补全句子 1.One day while he was working as a lorry driver he death. 当卡车司机时的某一天，他跟死神打了个照面。 2.You should when you’re driving. 你开车时应将注意力集中在路上。 3.He sat there, . 他坐在那里，眼睛看着天空。 4.He lay on the grass, for a long time.他躺在草地上，长时间地望着天空。 5.Don’t worry too much. ,__it’s not your problem.别太担心，毕竟那不是你的问题。 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ( 归纳总结 ) Fill in the blanks according to the text. Last spring in Yellowstone, I followed a path that took me 1. a dark forest.When I 2. (final) stepped out of the trees, the view was breathtaking.An eagle flew over the snow-capped mountains, which 3. (reflect) in the still lake below.While I 4. (concentrate) on photographing this amazing scene, I suddenly had a feeling 5. I was being watched.Slowly, and with the camera still 6. (hold) to my eye, I turned...and froze.Only meters away from me was a bear.Time stood still as the bear and I both waited 7. (see) who would move first.My legs started shaking.Somehow, I forced my finger to press the button.8. second later, the bear turned and ran back to the forest.When I recovered 9. the shock, I looked at my camera.My most 10. (frighten) but magical experience was now captured forever in a single image. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ( 家庭作业 ) Ⅰ.阅读理解 Live in the City—Many of us yearn to live in the country，so we can be closer to nature and enjoy peace and quiet.However，when we do this there are less wild areas for wildlife.We need to develop a new environmental theory，which encourages people to stay in the cities.We have to make cities more livable and leave the remaining wild areas for the wildlife. Support Strict Zoning—Land use zoning(土地用途分区管制) is one of the few tools the government can use to protect wetlands，natural areas and environmental corridors.Unfortunately，such zoning is often opposed by powerful land developers or political forces.It’s important for citizens to show support for zoning to offset these negative pressures. Support Organizations Preserving Rare Properties—Several groups specialize in buying and keeping pieces of important wildlife habitat which are threatened with development. Create Habitat in Your Backyard—You can make your own backyard habitat for wildlife by planting native plants，putting nest boxes in the trees and so on. Save Energy—We must work together to use less energy.This is important to stop climate change and global warming.Saving energy also reduces direct habitat losses and air and water pollution，all of which threaten wildlife. Limit Your Family Size—Each person requires space and natural resources to live.The human population is rapidly rising to levels which make it difficult to provide enough resources for humans while maintaining a healthy environment for wildlife.If each couple limited themselves to no more than 2 children，the world’s population would stabilize(稳定) and be able to support everyone without conflict or suffering. Get Involved and Talk to Law Makers—Many of our laws are not helpful for preserving wildlife habitat or saving energy，and some policies actually reward large energy users.Citizens need to contact their law makers and ask for better policies. 1.What would be the best title for this passage? A.Where Should We Live in the Future? B.How to Protect Our Environment? C.Why Should We Save Energy? D.What Can We Do to Help Wildlife? 2.The underlined word “yearn” in Paragraph 1 probably means “ ________”. A.hope B.fear C.hate D.fail 3.Which of the following actions will NOT destroy the homes of wildlife? A.Building houses in the country. B.Putting nest boxes in the backyard. C.Releasing dirty water into a river. D.Couples having many children. Ⅱ.七选五 Seen from space, the earth is a pale blue dot.__1__ But most of that water—around 97%—is salty.Of the 3% that is fresh water which is man needs to drink, wash, make things and produce food.In short, useful water is too little, while the useless kind is too much.So why is the sea salty? The salt in the ocean mostly got there as the result of a process called weathering (侵蚀), which takes mineral salts from rocks on land into the sea.__2__ It contains small amounts of carbon dioxide absorbed from the air.This makes rainwater very slightly acidic (酸性的).When rainwater falls on land, some minerals melt from rocks into the water, separating into charged particles called ions (离子).These ions then travel along with the water into streams, rivers and eventually into the ocean.Many of these mineral ions are removed from the sea water by sea plants and animals, but others remain in the water.Over 90% of the ions in sea water, accounting for about 3% of the ocean by weight, are sodium and chlorine ions.__3__ Therefore, the sea water is salty. __4__ It makes some wet parts of the world wetter and dry parts drier.So demand for fresh water will increase in the coming years.Half the world’s population is expected to live in water-stressed areas by 2050.Better water-management policies and more water-efficient agricultural practices are needed.Improvements to desalination (脱盐) technology would help too.__5__“If we could get fresh water from salt water in a cheaper way，” said President John F.Kennedy in 1961, “that would be in the long interest of man.” ( A.Rain is not pure water. B.Climate change causes “global drying”. C.Two-thirds of its surface is covered by water. D.They are the chemical parts of common salt. E.It carries water away while leaving minerals behind. F.This would allow mankind to use salty water more conveniently. G.However，the salt in the oceans becomes more and more concentrated. ) Ⅲ.完形填空 There was once a bat(蝙蝠) who thought it was just a terrible amount of effort to go out and catch flies.He was a lover of __1__.One day，when he __2__look through a window，he saw a bird in its __3__， who was given all its food and water __4__ having to do anything at all.The bat decided to become a child’s __5__. So the bat __6__ his all old habits.He got up in the early morning to fly to parks __7__he could be found by some child who might __8__him as a pet.However，as bats aren’t __9__， the children paid him little attention.The bat decided to __10__his appearance(外表).He stuck lots of feathers(羽毛) to his body.__11__，he met a little boy who was so short-sighted that this __12__black little bird’s funny appearance didn’t really matter. The bat was __13__in his cage.There he felt like the __14__of all bats，and certainly the cleverest.But that __15__lasted only up to the time he started feeling __16__.When he wanted to __17__，there were no flies for him，only plenty of birdseed and cereal he didn’t like at all.Finally，the bat chose to die from hunger and __18__ to eat that bird food. Some days later，the bat managed to __19__the cage and return home.He was so__20__that he didn’t tell anyone what had happened. 1.A.peace B.nature C.comfort D.trouble 2.A.used to B.seemed to C.had to D.happened to 3.A.cage B.house C.room D.forest 4.A.with B.by C.without D.for 5.A.pet B.friend C.owner D.toy 6.A.loved B.changed C.formed D.finished 7.A.and B.but C.or D.so 8.A.teach B.keep C.sell D.buy 9.A.brave B.big C.busy D.attractive 10.A.cover B.save C.improve D.forget 11.A.Usually B.Sadly C.Luckily D.Hopelessly 12.A.well-known B.strange-looking C.hard-working D.kind-hearted 13.A.angry B.happy C.interested D.tired 14.A.richest B.oldest C.best D.funniest 15.A.memory B.attention C.dream D.feeling 16.A.lonely B.hot C.hungry D.sleepy 17.A.fly B.sing C.eat D.drink 18.A.refused B.asked C.tried D.remembered 19.A.go into B.escape from C.set up D.clean up 20.A.ashamed B.excited C.pleased D.worried Ⅳ.语法填空 Charles Babbage was born in 1791 in Britain.He was in poor health in his 1. (young) so he had to be educated at home.Concerned 2. his health，his mother was advised that he should not be taught too much.However，the boy showed 3. early interest in mathematics and worked 4. (hard) at it than anyone else.Later he 5. (admit) into Cambridge University. In 1827 he became a professor of mathematics.He worked selflessly，6. (devote) a lot of his wealth and energy to computing machines.In 1834 he 7. (invent) the Analytical Machine which is the prototype(原型)of a computer.This was a great achievement but Charles Babbage never produced a real computer. Finally in 1871，Charles Babbage，8. is remembered as the “grandfather of computing”，died 9. (peaceful).However，his principles are still those on 10. modern computers are based. 1 学科网（北京）股份有限公司 $$