Unit 5 Section Ⅱ Lesson 1-【金版新学案】2025-2026学年高中英语必修第二册同步课堂高效讲义教师用书（北师大版）

Section Ⅱ　Lesson 1 Step One：Pre-reading Use the words below to describe the pictures about the sea. survive，a whirlpool，wind，cloudy，float，huge waves，ships，peace，wild，violent It was a dark and cloudy night when the wild sea began to roar.The wind was strong，and huge waves crashed against the ships.In the middle of the ocean，a whirlpool formed，making everything spin.Sailors had to survive the violent storm.They held onto their boats，hoping to float through safely.After hours of chaos，the sea finally found its peace. Step Two：While reading Ⅰ.Read for the main idea What was the main idea of the article？ A．The power of nature. B．Escape from a whirlpool. C．Quick decision-making. D．The unpredictability of the sea. 答案：B Ⅱ.Match the main ideas with each paragraph Paragraph 1 A．We were pulled into a whirlpool. Paragraph 2 B．A terrible event happened to me and made me aged. Paragraph 3 C．We were in a terrible storm on our way back from fishing. Paragraph 4 D．I was saved but no one believed my story. Paragraph 5 E．I made important observations in the whirlpool and tried to escape. 答案：Paragraph 1 B　Paragraph 2 C　Paragraph 3 A　Paragraph 4 E　Paragraph 5 D Ⅲ.Read for the structure Ⅳ.Read for details 1．What was the immediate physical effect of the narrator's experience on him？ A．He lost his memory. B．His hair turned white in a day. C．He gained the ability to predict storms. D．He became immune to fear. 答案：B 2．What was the narrator's reaction when he heard the word “Moskoe-strom”？ A．He felt curious. B．He became very frightened. C．He was confused. D．He felt relieved. 答案：B 3．What did the narrator observe about the whirlpool？ A．The color of the water. B．The speed of the wind. C．The objects within the whirlpool. D．The depth of the whirlpool. 答案：C 学生用书第52页 4．What decision did the narrator make to escape the whirlpool？ A．He tried to swim away. B．He jumped into the sea with a barrel. C．He stayed in the boat. D．He used a life jacket. 答案：B Step Three：Post-reading Ⅰ.难句解构 1．It may appear strange，but at that moment，when we were on the edge of the whirlpool，I felt calmer than when we were moving towards it. [分析]　这是一个but连接的并列复合句。前面分句是简单句；后边分句是主从复合句，其句子主干为I felt calmer... ；两个when均引导时间状语从句，通过比较结构calmer than...进行对比。 [翻译]　这么说可能显得奇怪，不过那个时候，当我们处在旋涡边缘时，我反而比向旋涡移动时更平静。2.As you can see，the reason why I'm here to tell the story is that I made the right decision. [分析]　这是一个主从复合句，句子主干为the reason...is that... 。as引导非限制性定语从句，why引导定语从句，that引导表语从句。 [翻译]　 如你所见，我还能在这里讲述这个故事，就是因为我做了正确的决定。 3．I was still tied to the barrel and the waves soon carried me to an area where the other fishermen were. [分析]　 这是一个and连接的并列复合句。前面分句是简单句；后边分句是主从复合句，其句子主干为the waves soon carried me to an area ，后边where引导定语从句，修饰an area。 [翻译]　我人还绑在桶上，很快，海浪把我带到其他渔民所在的地方。 Ⅱ.佳句仿写 1．[教材佳句]　 All at once，the sky was covered with dark clouds and in less than a minute we were in a terrible storm.(恶劣天气描写) [学后仿写]　我们抬头看到乌云迅速聚集。每个人都知道这意味着一场可怕的风暴即将来临。风开始猛烈地吹，雨开始倾盆而下。 We looked up and saw dark clouds gathering quickly．Everyone knew it meant a terrible storm was coming．The wind started to blow hard，and the rain began to pour． 2．[教材佳句]　 Then the sky was clear，the wind calmer，and the moon was shining.(好的天气描写) [学后仿写]　天空很蓝、很清澈。没有风，一切都很平静。阳光灿烂，这是一个出去享受好天气的完美一天。 The sky is very blue and clear．There is no wind，and everything feels calm．The sun is shining brightly ，making it a perfect day to go outside and enjoy the good weather. Ⅲ.课文开发(黑体部分和填空内容均为课表词汇或课文重要表达) There was a sailor who had experienced many voyages.One day，while sailing，he saw a mysterious whirlpool in the middle of the ocean.It was shaped like a giant funnel，and it was spinning fast，causing big waves.The sailor 1.felt frightened (感到害怕)but also curious about the mystery of the whirlpool. He decided he needed to 2.survive this horrible situation (在这次可怕的状况中生存下来).He tied himself to a barrel because he thought it might float and 3.help him escape (帮助他逃生).All at once，the wind picked up，and the waves became even stronger.The sailor 4.made three important observations (有了 学生用书第53页 三个重要发现)：the ocean's power was equal to its beauty，the extent of the whirlpool was overwhelming，and the sea was always 5.on the edge of a tidal change (处于潮汐变化的边缘). It was a dangerous task，but his sense of wonder kept him going.The sailor knew that the ocean was full of risks，but also full of wonders waiting to be discovered. ……………………………………………………………………………◎ ①soul/səʊl/n.灵魂 ②risk vt.冒险做 n．风险；危险 ③all at once突然，忽然 ④frightened /'fraɪtnd/adj.受惊的，害怕的 ⑤in the direction of... 朝着……的方向 ⑥hopeless adj.无望的 ⑦feel sick感到恶心；感到不舒服 ⑧round and round(尤指徒劳地)兜兜转转 ⑨horrible/'hɒrəbəl/adj.可怕的，吓人的，令人恐惧的 ⑩on the edge of在……边缘；某事快要发生(尤指不好的事)　 edge/edʒ/n.边缘 calm adj.镇定的，沉着的 the power of nature 大自然的力量 moment after moment一刻又一刻 at great speed快速地 barrel/'bærəl/n.桶 become curious about... 对……变得好奇 curious/'kjʊəriəs/adj. 好奇的 make observations进行观察 observation/ˌɒbzə'veɪʃən/n.观察；观察结果 equal/'iːkwəl/adj.相等的；相同的 extent/ɪk'stent/n.面积；长度；范围；程度 to a certain/some extent 在某种程度上 tube/tjuːb/n.圆管，管子；(伦敦)地铁 tie...to...把……捆(系，绑)到……上 wild adj.狂暴的；暴风雨的 clear adj.无云(或雾)的；晴朗的 pick up搭救，营救 be unable to do sth不能做某事 recognise vt.辨认出 ◎…………………………………………………………………………… A SEA STORY About three years ago，something terrible happened to me.That was the day when it took only six hours to break my body and soul ① . [1] You think I am a very old man—but I am not.It took less than a single day to change my hair from black to white. One day，my two brothers and I were coming back from the islands where we often risked ② going [2] and got more fish than others.All at once③，the sky was covered with dark clouds and in less than a minute we were in a terrible storm.A huge wave covered our boat and my younger brother fell into the sea.My elder brother put his mouth close to my ear and cried out“Moskoe-strom！”The moment I heard the word I became very frightened ④ . [3] I knew what he meant by that one word well enough. [4] [1]此处为when引导的定语从句，修饰先行词the day；从句中it作形式主语，真正的主语是to break my body and soul。从句使用了句型it takes/took(sb) some time to do sth“(某人)花费时间做某事”。 [2] where引导定语从句，修饰先行词the islands。 [3]本句中The moment引导时间状语从句，相当于 as soon as。 [4]本句中what引导宾语从句，作动词knew的宾语，what在从句中作meant的宾语。 With the wind and waves，we were going in the direction of⑤ the whirlpool.We were hopeless⑥.Nothing could save us.I felt sick⑦，as if I was falling from a mountain top in a dream [5].We went round and round⑧，nearer and nearer to the horrible⑨ edge of the whirlpool.It may appear strange，but at that moment，when we were on the edge of⑩ the whirlpool，I felt calmer⑪ than when we were moving towards it.I began to think how amazing a thing it was to die in such a way，and how wonderful it was to see the power of nature  . [6] Suddenly，we went over the edge.I thought my life was over.But moment after moment passed，and I was still safe. 学生用书第54页 [5]画线部分为as if引导的方式状语从句。 [6] 本句中主句为I began to think，两个how均引导宾语从句，作动词think的宾语。 The boat was on the inside of the huge whirlpool and we were going round in circles at great speed.I saw clearly that there were other objects in the whirlpool—trees and barrels.After a while，I became curious about the whirlpool itself.I then made three important observations.The first，the larger the bodies were，the more rapidly they fell；[7] the second，between two objects of equal extent，round objects fell down more rapidly；and the third，between two objects of the same size，objects shaped like a tube  [8] fell down more slowly.So I tied myself to a barrel to help me float.I tried to make my brother understand，but he was too frightened and stayed in the heavy boat.Without waiting，I jumped into the sea to try and escape. [7]此处为“the＋比较级．..，the＋比较级．..”结构，意为“越……，就越……”。 [8]此处shaped like a tube是动词-ed形式短语作后置定语，修饰名词objects。 As you can see，the reason why I'm here to tell the story is that I made the right decision.Some time after I left the boat，with my brother in it，it was pulled into the bottom of the whirlpool.Soon after that，the whirlpool became less wild.Then the sky was clear，the wind calmer，and the moon was shining.I was still tied to the barrel and the waves soon carried me to an area where the other fishermen were.In the end，a boat picked me up.I was very tired.The fishermen were my old friends，but they were unable to recognise me.When I told them my story，they did not believe it.Now I have told you，and I cannot expect you to believe me any more than the fishermen did．[9] [9]该句中than引导比较状语从句。 ……………………………………………………………………………◎ 一个海上的故事 大约3年前，我遭遇了一件极其可怕的事情。那天，仅仅6个小时的时间我的身心遭遇了重创。你会觉得我年纪已长，但事实并非如此。我只是在不到一天的时间里，满头黑发尽数变白。 一天，我和哥哥弟弟从我们经常去探险的岛屿返回，抓的鱼比其他人都多。突然，天空被乌云笼罩，刹那间，我们就被卷入了可怕的风暴中。一个巨浪淹没了我们的船，弟弟掉进了海里。哥哥把嘴贴近我耳边大喊：“大旋涡！”一听到这个词，我就感到恐惧万分。我非常清楚他说的那个词所代表的意义。 学生用书第55页 在巨风猛浪的裹挟下，我们朝着旋涡的方向移动。我们绝望了。谁也救不了我们。我感到一阵恶心，仿佛梦里从山顶坠落。我们一圈又一圈地转动着，越来越靠近那个可怕的旋涡边缘。这么说可能显得奇怪，不过那个时候，当我们处在旋涡边缘时，我反而比向旋涡移动时更平静。我不禁开始思考，以这种方式死去是多么令人难以置信的事啊，能看到大自然的力量是多么美妙啊。突然，我们越过了边缘。我想，我的生命结束了。但是时间一分一秒地流逝着，我依旧安然无恙。 船只进入巨大的旋涡，我们开始高速旋转。我清楚地看到，旋涡里还有其他东西——大树和桶。过了一会儿，我对旋涡本身变得好奇起来。然后我有了三个重要发现。第一，物体越大，它们下落得就越快；第二，两个大小相等的物体，圆形物体下落得较快；第三，两个同等大小的物体，圆管形的物体下落得较慢。于是，我把自己绑在一只桶上，好让自己漂浮起来。我试图让哥哥也能明白这一点，但他实在太害怕了，坚持留在笨重的船上。没等多久，我一跃跳进海里，试图逃生。 如你所见，我还能在这里讲述这个故事，就是因为我做了正确的决定。我从船上跳下之后，哥哥还在上面，过了一段时间，船被吸入旋涡底部。此后不久，旋涡变得温和了。然后天气晴朗，风平浪静，月亮也明亮起来。我人还绑在桶上，很快，海浪把我带到其他渔民所在的地方。最后，一条船上的人把我救了起来。我疲惫极了。这些渔民都是我的老朋友了，却没能认出我来。我向他们讲述自己的故事时，他们并不相信。现在，我又将这段经历告诉了你们，我并不指望你们能比那些渔民更相信我。 Ⅰ.阅读单词——识记 1．the bottom of a whirlpool 　 旋涡底部 2．float on water 浮在水上 3．a sharp descent 急速下降 4．tidal forces 潮汐力 5．a horrible accident 可怕的事故 6．test tube 试管 7．tied to a barrel 系在了桶上 Ⅱ.核心单词——练通 1．to some extent 在某种程度上 2．two pieces of wood of equal length 两根长度相同的木头 3．field observation 现场观察 4．curious mind 好奇心强的头脑 5．mountain edge 山边 6．peace of mind and soul 心灵的平静 7．secret police files 警方秘密档案 8．the gentle sound of waves lapping 海浪轻轻拍打的声音 9．escape from reality 逃避现实 Ⅲ.拓展词汇——用活 1．survive a disaster 幸存于灾难 →survival skills 生存技能 →a survivor's story幸存者的故事 2．scientific observation 科学观察 →observe the experiment carefully仔细观察实验 →a sharp observer 敏锐的观察者 3．fight for equality 争取平等 →be divided equally 被平分 → of equal importance同等重要 4．a curious child 好奇的孩子 →satisfy one's curiosity 满足好奇心 → look at me curiously 好奇地看着我 5．a horrible nightmare 可怕的噩梦 →horribly dirty非常脏 学生用书第56页 6．a sudden fright 突如其来的惊吓 →a frightened child 受了惊吓的孩子 →a frightening experience一次恐怖的经历 7．the mystery of the lost city 失落之城之谜 →mysterious events 神秘事件 Ⅳ.重点短语——再现 第一组　汉译英 1．be covered with 被……盖满；充满着…… 2．suffer from 忍受，遭受；患……病；受……之苦 3．share with 和……分享 4．happen to sb 发生在某人身上 5．all at once 突然，忽然 6．less than 少于 7．in the direction of 朝……的方向 8．on the edge of 在……边缘；某事快要发 生(尤指不好的事) 第二组　英译汉 9．make use of 使用，利用 10．take care of 照顾；小心 11．moment after moment 一刻又一刻 12．at great speed 快速地 13．become curious about... 对……好奇 14．tie...to... 把……捆(系，绑到)……上 15．pick up 搭救，营救；搭载；学会；捡起 Ⅴ.典型句式——默背 1．That was the day when it took only six hours to break my body and soul [仅花费了6个小时的时间我的身心遭受重创。It takes/took(sb)some time to do sth句型]. 2．The moment I heard the word (一听到这个词。the moment引导时间状语从句) I became very frightened. 3．I felt sick，as if I was falling from a mountain top (仿佛我正在从山顶坠落。as if引导方式状语从句) in a dream. 4．The first，the larger the bodies were，the more rapidly they fell (物体越大，它们下落得就越快。the＋比较级．..，the＋比较级．..句型)... 5．As you can see (如你所见。as引导非限制性定语从句)，the reason why I'm here to tell the story is that (我还能在这里讲述这个故事的原因是。the reason why...is that...句型)I made the right decision. Ⅰ.核心词汇练全 escape vi.&vt.逃离；逃避 escape (doing) sth　　 逃避(做)某事，避免(做)某事 escape from sb/sth 从……逃脱/逃走 have a narrow escape 死里逃生；九死一生　　 (1)They escaped (escape)yesterday after being trapped in the old building for hours. (2)It is said that he narrowly escaped being killed (侥幸逃脱免于一死) in the traffic accident the other day. (3)[中国元素]　Tao Yuanming used his poetry as a means to escape (作为一种逃避的手段) from official circle. (4)(写作佳句之场景描写)最后，我们九死一生，幸运地没有被那头饥饿的北极熊伤害到。 At last，we had a narrow escape ，fortunately escaping from being hurt by the hungry polar bear. 学生用书第57页 survive vi.&vt.活下来；幸存(survival n．幸存；遗留物，幸存物 survivor n．幸存者，生还者) (1)survive＋(the fire/earthquake/accident...) 从(火灾/地震/事故……)中生还 survive on 靠……维持生活；靠……存活下来 (2)survive v. 继续存在；比……活(或存在)的时间长 survive from　　 从……中幸存/留存下来 survive sb by (＋时间段) 比某人多活……　　 (1) The movie was about a group of people and their struggle for survival (survive) in the jungle. (2)She is a survivor (survive) of a terrible car accident and now shares her story to inspire others. (3) [中国元素]　Traditional Chinese medicine has survived for thousands of years (已经存在了数千年)and continues to be an important part of health care in China and around the world. (4)(写作佳句之升华句)生活不在于如何从暴风雨中幸存，而在于学会在雨中翩翩起舞。 Life isn't about how to survive the storm ；it's about learning to dance in the rain. frightened adj.受惊的，害怕的(fright n．惊吓；害怕frighten vt.使惊吓，使惊恐 frightening adj.引起恐惧的，使惊恐的) be frightened of (doing) sth　　 害怕(做)某事　 be frightened to do sth 害怕做某事 be frightened to death 吓得要死 frighten...away/off 把……吓跑 frighten sb into/out of doing sth 把某人吓得去/不做某事　　 (1) The loud thunder made me feel frightened (frighten) into hiding under my bed. (2)The horror movie was so frightening (frighten) that I couldn't sleep all night. (3) [中国元素]Ye Gong，who was known for loving dragon images，was very frightened at the sight of real dragon (一看到真龙却非常害怕)in the sky，however. (4)(写作佳句之动作、场景描写)她看到厨房里有一只老鼠，吓得半死，跳到椅子上大声呼救。 She saw a mouse in the kitchen and was frightened almost to death，jumping onto a chair and screaming for help. curious adj.好奇的(curiously adv.好奇地 curiosity n．好奇心，求知欲 ) be curious to do sth　　 (因好奇)很想做某事　 be curious about sth/sb 对某事/某人感到好奇 out of curiosity 出于好奇 with curiosity　　　　 好奇地 satisfy/arouse sb's curiosity 满足/激起某人的好奇心　　 (1)Children show a lot of curiosity (curious) when they watch animals in the park. (2)The dog smelled the flowers curiously (curious)，wondering what they smelled like. (3)[中国元素]　Face-changing in Sichuan Opera aroused the children's curiosity (引起了孩子们的好奇心)，and they gathered around the performer with their eyes wide open. (4) (写作佳句之提出咨询)听说你们学校正在举办暑期课程，我很想知道一些相关细节。 Hearing that your school is holding summer courses，I am curious to know some details concerned． 学生用书第58页 equal adj.相等的；相同的(equality n．相等；平等equally adv.平等地；相等地) equal sb/sth in (doing) sth 在(做)某事方面比得过/敌得过某人/某物 be equal to (doing) sth 等于；能胜任(做)某事 be without equal＝have no equal 无与伦比　　 (1)Everyone should have equality (equal) when it comes to enjoying nature in our parks. (2)I am sure I am equal to finishing this task (能胜任完成这个任务)because I once worked as a tour guide. (3) He also gained an important life lesson that everyone should be treated equally (受到平等对待)no matter how special he or she was. (4)(写作佳句之提出建议)同样重要的是，应该告诉学生如何学会写汉字。 Equally important is that the students should be taught how to write Chinese characters. Ⅱ.典型句式讲透 句型公式：the＋比较级．..，the＋比较级．..“越……，就越……” (教材原句)The first，the larger the bodies were，the more rapidly they fell... 第一，物体越大，它们下落得就越快…… “the＋比较级(＋主语＋谓语)，the＋比较级(＋主语＋谓语)”结构，意为“越……，就越……”。 “比较级＋and＋比较级”/“more and more...”意为“越来越……”。 “the＋比较级＋of the two＋名词”意为“两者中比较……的那一个”。　　 (1) 你越用功，取得的成就就越大。 The harder you work，the greater achievements you will make. (2)她等的越久，就越生气。 The longer she waited，the more annoyed she became． (3) 这次事故之后，女孩儿变得越来越独立了。 After the incident，the girl is becoming more and more independent． (4)(写作佳句之提出建议)你练习说汉语越多，使用它时就会越自信。 The more you practice speaking Chinese，the more confident you will become in using it. 学科网（北京）股份有限公司 $