Unit 1 Period 5 课时练案 课文整体教学(Using Language)-【名师导航】2025-2026学年高中英语选择性必修第四册教师用书word（人教版）

本讲义围绕科幻小说《时间机器》改编版展开整体教学，系统梳理文章大意、篇章结构（开端-过程-结尾），通过阅读理解题强化细节信息提取，结合一词多义、词块积累、长难句分析及语法填空夯实语言基础，形成从文本理解到语言运用的学习支架。 该资料以科幻主题为载体，设计多维度语言活动提升语言能力，如重点词汇“superior”的用法辨析及写作应用、强调句结构分析及翻译练习。通过篇章结构梳理培养逻辑思维，开放性问题“若能时间旅行会做什么”激发创新思维，助力思维品质发展。课中辅助教师高效授课，课后帮助学生巩固词汇语法，弥补知识盲点。

Period 5　 课文整体教学(Using Language) Ⅰ．文章大意 What is the main idea of the text? A time travel of the first of all Time Machines． Ⅱ．篇章结构 Beginning (Para．1)：I gave the Time Machine 1．a last check and sat myself in the seat． ↓ Process (Paras．2－4)：I pushed the starting lever forwards and further． My pace grew 2．faster． I finally pulled the lever 3．backwards hard． ↓ Ending (Para．5)：I have travelled 4．thousands of years． 1．How did the Time Traveller first know he had travelled through time? A．The laboratory remained exactly as before． B．His niece told him． C．He saw the clock move forwards． D．The Time Machine told him． 2．What happened to the Time Traveller's niece? A．She moved like a rocket in the laboratory． B．She came to help the Time Traveller． C．She saw the Time Traveller travel in the Time Machine． D．She was looking for something in the laboratory for a little while． 3．Why did the Time Traveller feel strange and unpleasant during the time travel? A．The Time Machine had been poorly designed． B．He was travelling through time at such high speed． C．He suffered from the time lag． D．He was feeling the time travel sick． 4．Why was the Time Traveller worried about stopping the machine? A．Because he would lose control of the machine． B．Because the machine would disappear． C．Because the machine was so fast that he couldn't stop it． D．Because the same space would be possessed by other things． [答案]　1－4　CDBD What would you do if you could travel through time? _____________________________________________________________________ [答案]　略 Ⅰ．一词多义/熟词生义 1．inch n．英寸；少量；短距离 vi．& vt．谨慎移动 ①(教材原句)I pushed the starting lever on the main panel forwards an inch then immediately backwards again． n．英寸 ②He was just inches away from scoring． n．短距离 ③She moved forwards，inching towards the rope． vi．谨慎移动 2．turn out 关掉；熄灭；在场；使朝外；结果是 ①(教材原句)Night came as if a lamp was being turned out，and in another moment came the day． 关掉；熄灭 ②If the day turns out wet，we may have to change our plans． 结果是 ③A vast crowd turned out to watch the procession． 在场 3．Then came a rumor that all the staff would resign if Jack wasn't dismissed，which made Jane explode with anger． vi．勃然；大发 4．They were stunned by the view from the summit． vt．给(某人)以深刻印象；使深深感动 5．There are deep divisions in our class over the problem． n．分歧 6．When you engage in informal conversation with your superiors，keep a respectful distance． n．上级；上司 Ⅱ．词块积累 1．draw a breath吸一口气 2．go hazy变得朦胧/模糊起来 3．a winding road蜿蜒的道路 4．flash before one's eyes 在某人眼前闪现 5．at maximum speed以最高的速度 6．with a sudden jolt突然一震 Ⅲ．写作佳句 1．My niece came in to fetch something，maybe her handkerchief，apparently without seeing me． 我的侄女进来拿东西，也许是拿她的手帕，但她显然没看见我。 2．With a sudden jolt，the Time Machine was flipped on its side，and I was thrown through the air． 突然一震，时间机器侧翻了，我被抛向了空中。 3．I was stunned for a moment，and then heard the sound of thunder．I was sitting in the rain in some mud next to the machine． 我一时惊呆了，然后听到雷声。我坐在雨中的一堆烂泥上，时间机器躺在一边。 Ⅳ．长难语句 1．It was at ten o'clock today that the first of all Time Machines began its career． [分析]　本句是一个强调句。强调时间状语at ten o'clock today。强调句句型结构为：It is/was＋被强调部分＋that/who＋其他部分。此句型不能强调谓语。 [翻译]　 上午十点，所有时间机器中的第一台启动了其运转之旅。 2．I had a strong urge to look at the random things that were being flashed before my eyes! [分析]　本句是一个主从复合句。动词不定式短语to look at the random things作名词urge的定语；that引导定语从句，修饰先行词things。 [翻译]　 我有一种强烈的欲望，想看看眼前那些随机闪现的东西！ Ⅴ．课文语法填空 It was at 10 o'clock today 1．that the first of all Time Machines began its career．I sat 2．myself(me) in the leather seat after giving it a last check．Then I pushed the starting lever and my laboratory 3．went(go) hazy around me．Night came as if a lamp 4．was being turned(turn) out，and in another moment came the day．It is hard 5．to explain(explain) the mixed feelings of time travelling．As my pace grew faster，I 6．was left(leave) in the open air．I had 7．an urge to look at the random things that were being flashed before my eyes．I had thought about the risk of 8．stopping (stop) the Time Machine many 9．times(time)．But 10．if I stopped suddenly，I would explode like a bomb! 1．(教材原句)In sci-fi stories，robots often become superior and take over． *superior adj．更好的；占优势的；(在级别或重要性上)更高的 be superior to　　 比……更好；更胜一筹 be superior in 在……方面优越 be inferior to 比……差/级别低 be senior to 比……年长/职位高 be junior to 比……年龄小/职位低 [名师点津]　superior用作形容词时，本身含有“更……”的意思，故不再有比较级或最高级形式，用“superior to”表示“两事物之间的比较”。 单句语法填空/单句写作 ①The microwave is vastly superior in design to all other models． ②She felt socially superior to most of her neighbours． ③(读后续写之心理描写)说实话，她总是表现得似乎比我优越，这让我怒火中烧。 Honestly speaking，she always behaves as though she were superior to me，which makes me boil with anger． ④在学业成绩方面，她觉得自己不如她姐姐。 She felt inferior to her sister in terms of academic achievements． ⑤在办公室里她比我职位高，所以我总是向她请教。 She is senior to me in the office，so I always ask her for advice． 2．(教材原句)In sci-fi stories，robots often become superior and take over． *take over 占上风；取而代之；接管；接手 take off　　 起飞；匆匆离去；脱下(衣服)；大获成功 take on　 呈现；雇用；承担(责任) take in　 包括；吸收；理解；欺骗；收留 take up　 占据；开始从事；着手处理；接受 单句语法填空/单句写作 ①Don't be taken in by products promising to make you lose weight quickly． ②Many businesses started up by college students have taken off thanks to the comfortable environment for business creation． ③前面会有很多挑战，但我有信心勇挑重担。 There will be many challenges ahead，but I have confidence that I'll take on the burden． ④接受这个奖的时候，我非常激动，热泪盈眶。 When I took up this award I was so excited that tears streamed down in my eyes． 3．(教材原句)A robot must protect its own existence as long as such protection does not conflict with the first or second law． *conflict with与……冲突或抵触(conflicting adj．矛盾的) conflicting emotions　　 相互矛盾的感情 resolve the conflict 解决冲突 与……冲突/与……矛盾 conflict of interests 利益冲突 单句语法填空/一句多译 ①The boy often conflicts with other students，which makes his parents upset． ②他很谨慎，尽量避免与他的妻子发生冲突。 a．He is so cautious that he tries not to conflict with his wife．(conflict v．) b．He is so cautious that he tries not to come into conflict with his wife．(conflict n．) c．He is so cautious that he tries not to be in conflict with his wife．(conflict n．) 4．(教材原句)Night came as if a lamp was being turned out，and in another moment came the day． *turn out 关掉；熄灭；在场；使朝外；结果是 turn to　　 求助于 turn in　 上交；交还；退还 turn off　 关掉(电流、煤气、水等) turn on　 打开 turn down　 关小；调低；拒绝 turn up　 出现；到场；出席；出来；来到；调大(声 音、热量等) 单句语法填空/单句写作 ①When Jack turns up，please turn up the radio，for he is a little deaf． ②Please turn to me for help when you are in trouble． ③She has turned down an invitation to visit that country． ④那名图书馆管理员出面让她返还所借图书馆的书。 The librarian showed up to tell her to turn in her library books． ⑤(应用文写作之新闻报道)这次越野赛取得了巨大的成功，吸引了大量学生、老师和路人。 The cross-country race turned out to be a remarkable success，attracting a number of students and teachers as well as passers-by． 5．(教材原句)As my pace grew faster，the walls of the laboratory fell away，and I was left in the open air． *fall away (逐渐)减少；消失 fall apart　　　 破碎；破裂；解体；崩溃；失败 fall back on　　　　 依靠，依赖 fall behind　 落后(于对手) fall down　 摔倒；跌倒；倒塌 fall off 数量减少；质量下降 fall out　　　 脱落；掉落 单句语法填空/单句写作 ①The carefully made plan fell apart because of unexpected problems． ②He fell behind in his studies and had to work hard to catch up． ③Treatments of some sort caused a lot of her hair to fall out． ④由于地震，那座旧建筑昨晚倒塌了。 Owing to the earthquake，the old building fell down/apart last night． ⑤很遗憾，我们曾经珍视的友谊在毫无征兆地逐渐消逝。 It is a pity that the friendship we once treasured is falling away without any sign． 6．(教材原句)I had a strong urge to look at the random things that were being flashed before my eyes! *urge n．强烈的欲望；冲动vt．催促；力劝；大力推荐(urgent adj．紧急的；紧迫的) (1)urge sth．/sb．on　　 鼓励；激励；为……加油 urge sb．to do sth．　 催促/力劝某人做某事 urge that...(should)＋动词原形 催促；极力主张…… It is urged that... 坚决要求……；极力主张…… (2)have an urge to do sth． 有强烈的欲望做某事 单句语法填空/单句写作 ①The vacation is coming and I have an urge to travel (travel) abroad． ②She could hear him urging her on as she ran past． ③(应用文写作之感谢信)当我挣扎的时候，我感到彻底地茫然和无助。是你不断地督促我不放弃，提醒我自己的长处和能力。 When I was struggling，I felt completely lost and helpless．It was you who constantly urged me not to give up，reminding me of my strengths and abilities． ④(应用文写作之建议信)我们应该敦促政府采取更有效的措施来保护环境。 We should urge that the government (should) take more effective measures to protect the environment． 1．(教材原句)It was at ten o'clock today that the first of all Time Machines began its career． *强调句型 强调句型的基本结构为：It is/was＋被强调部分＋that/who＋其他部分。 (1)此结构中it没有词汇意义，只是引出被强调部分。 (2)此强调句型只能强调主语、宾语、状语，不能强调谓语。 (3)被强调的成分是“人”时用who/that，被强调的成分是其他(事物、时间、地点等)时用that。 (4)not...until... 的强调句型：It is/was not until...that...。 单句写作 ①(读后续写之主旨升华)直到我经历了这件事，我才意识到一个小小的关怀可以化解人们的孤独。 It was not until I experienced the event that I realized a small act of care can melt people's loneliness． ②(应用文写作之环境保护)因为参与了这次活动你才意识到环保的重要性。 It was because you participated in the campaign that you realized the importance of environmental protection． ③(应用文写作之感谢信)正是在你的帮助下，我最终克服了害羞，增强了自信。 It was with your help that I eventually overcame my shyness and built up confidence． 2．(教材原句)Night came as if a lamp was being turned out，and in another moment came the day． *as if引导方式状语从句 as if/though意为“仿佛；好像”，此处引导方式状语从句。 (1)as if从句表示的情况是真实的或者极有可能发生时，从句用陈述语气。 (2)as if从句表示的情况是不真实的或者极少有可能发生或存在时，从句用虚拟语气。 与现在事实相反：从句谓语动词用过去式(be动词用were)。 与过去事实相反：从句谓语动词用过去完成式(had done)。 与将来事实相反：从句谓语动词用would/could/should/might do。 [名师点津]　(1)如果as if/though从句和主句的主语相同，且从句谓语动词含有be动词，则可省略从句的主语和be动词。 He acted as though (he were) a fool． 他表现得像个愚蠢的人。 (2)as if/though后还可直接跟动词-ing形式、过去分词、不定式及其他短语，实际上也是从句省略形式。 He opened his mouth as if to say something． 他张开嘴，好像要说什么。 单句语法填空/单句写作 ①The wind blows through the trees as if it were (be) whispering secrets． ②She raised her hand as if to hit (hit) him，but then she stopped． ③I froze with shock，feeling as if I had been thrown (throw) into a dark world． ④我的老师让我坐下来，递给我一瓶果汁，好像他一直在等我。 My teacher told me to take a seat and handed me a bottle of juice，as if he had been waiting for me． ⑤我只是目瞪口呆地站在那里，好像我的脚已经扎根在地上了。 I simply stood there dumbfounded as if my feet had been rooted to the ground． ⑥大卫坚持跑步，就好像他忘记了自己所有的弱点。 David insisted on running as if he had forgotten all his weaknesses． 　　　　　　　　　　　　 ①leather n．皮革；[pl．]皮衣；皮外套 ②lever n．操纵杆；杠杆 ③panel n．控制板；仪表盘；专家咨询组 ④inch n．英寸(长度单位，等于2.54厘米) ⑤backwards adv．向后；倒着；往回 ⑥trick vt．欺骗；欺诈n．诡计；花招；骗局 ⑦or so大约；左右 ⑧grip vt．& vi．紧握；抓紧 ⑨hazy adj．模糊的；朦胧的；困惑的 ⑩niece n．侄女；外甥女 ⑪fetch vt．(去)拿来；(去)请来 ⑫handkerchief n．手帕；纸巾 ⑬apparently adv．看来；显然 ⑭turn out关掉；熄灭；在场；使朝外；结果是 ⑮skip vi．快速转移；蹦蹦跳跳地走；跳绳vt．不做(应做的事等)；不参加 n．蹦跳 ⑯winding adj．弯曲的；蜿蜒的 ⑰pace n．速度；步伐；节奏 vt．& vi．确定速度；调整节奏 ⑱division n．分开；分隔；差异；除(法) ⑲puff n．(烟、气等的)一缕；少量；喘息 ⑳melt vt．& vi．(使)熔化，融化 ㉑urge n．强烈的欲望；冲动vt．催促；力劝；大力推荐 ㉒random adj．随机的；不可思议的 ㉓risk n．危险；风险；危险人物 vt．冒……的风险；面临危险 ㉔maximum adj．最大极限的n．最大量；最大限度 ㉕occupy vt．使用，占用(空间、面积、时间等) ㉖explode vi．& vt．爆炸；爆破 ㉗jolt n．震动；摇晃；颠簸 vt．& vi．(使)震动；摇晃 ㉘flip vt．& vi．(使)快速翻转；(用手指)轻抛 ㉙stun vt．使震惊；使昏迷 ㉚mud n．泥；泥浆 THE TIME MACHINE(Adapted) It was at ten o'clock today that the first of all Time Machines began its career．I gave it a last check，and sat myself in the leather① seat．I pushed the starting lever② on the main panel③ forwards an inch④ then immediately backwards⑤ again．Looking around [1]，I saw my laboratory exactly as before．Had anything happened？I thought my mind had tricked⑥ me．Then I saw the clock．A moment before，it was a minute or so⑦ past ten；now it was nearly half past three! [1]动词-ing形式短语Looking around在句中作时间状语，相当于一个时间状语从句：“When I looked around”。 I drew a breath，gripped⑧ the lever and pushed it forwards．The laboratory went hazy⑨ around me．My niece⑩ came in to fetch⑪ something，maybe her handkerchief⑫，apparently⑬ without seeing me．It probably took her a minute [2]，but to me she moved like a rocket！I pushed the lever further．Night came as if a lamp was being turned out⑭，and in another moment came the day[3]．Tomorrow night came，then skipped⑮ to day，again and again，faster and faster still． [2]本句是“It takes/took＋sb．＋some time＋to do sth．”句型，It是形式主语，真正的主语是后面的动词不定式短语to do sth．。本句中省略了动词不定式短语to fetch it。 [3]本句是一个完全倒装句，正常语序应为：the day came in another moment。 It is hard to explain the strange and unpleasant feeling of time travelling．It felt like I was being driven fast on a winding⑯ road．[4]As my pace⑰ grew faster，the walls of the laboratory fell away，and I was left in the open air．The sun and moon looked as if they were being thrown across the sky[5]，but soon there was division⑱ between night and day．Around me I saw trees growing like puffs⑲ of smoke[6]；they grew，spread，and died in moments．I saw huge buildings rise up，then disappear like in a dream．The whole surface of the earth was being changed，melting⑳ and flowing before my eyes．I calculated that I was being pushed through time at hundreds of years a minute． [4]在该句中It是代词，指代前面的“feeling of time travelling”；I was being driven fast on a winding road是介词like的宾语。 [5]as if引导的从句作连系动词looked的表语。 [6]该句包含see...doing...结构，其中动词-ing形式短语growing like puffs of smoke作宾语补足语。 I had a strong urge㉑ to look at the random㉒ things that were being flashed before my eyes！I had thought about the risk㉓ of stopping the Time Machine many times．So long as I travelled at maximum㉔ speed [7]，it didn't matter．But if I stopped and the same space was being occupied㉕ by something else，we would be forced together and explode㉖ like a bomb！Like an impatient fool，I pulled the lever backwards hard．With a sudden jolt㉗，the Time Machine was flipped㉘ on its side，and I was thrown through the air． [7]so long as引导条件状语从句。 I was stunned㉙ for a moment，and then heard the sound of thunder．I was sitting in the rain in some mud㉚ next to the machine．“A fine welcome，” I said，“for a man who has travelled thousands of years to be here[8]！” [8]a man是先行词，who引导定语从句。 时间机器(改编版) 上午十点，所有时间机器中的第一台启动了其运转之旅。我最后检查了一遍机器，然后坐在皮椅上。我把主面板上的启动杆往前推了一英寸，然后又立刻向后拉。环顾四周，我看到实验室与以前一模一样。发生什么事了吗？我以为我的大脑欺骗了我。然后我看了下时钟。片刻之前，大概是十点零一分，而现在已经快三点半了！ 我吸了一口气，一把抓住操纵杆，往前推了一下。实验室在我身边变得模糊不清。我的侄女进来拿东西，也许是拿她的手帕，但她显然没看见我。她大约花了一分钟时间，但在我看来，她的动作快如火箭！我把操纵杆再往前推了下。夜幕降临了，仿佛一盏灯正在熄灭，转眼间，白昼就来临了。第二天夜晚降临，接着又跃进到白天。如此反复，越来越快。 时间旅行带来的陌生感和不适感是难以解释的。我感到我好像坐在一部汽车里，飞驰在蜿蜒的道路上。我的速度越来越快，实验室的墙壁随之坍塌，我置身野外。太阳和月亮看起来似乎正被抛向天空，但是很快就有了昼夜之分。环顾四周，我看到树木似青烟升起，不断生长，变得枝繁叶茂，片刻之后枯亡。我看到大楼拔地而起，继而消逝，犹如梦中。地球的整个表面都在变化，在我的眼前熔化、流动。我估算我一分钟要穿越数百年的时间。 我有一种强烈的欲望，想看看眼前那些随机闪现的东西！我已多次考虑过停下时间机器的风险。只要我以最高的速度前进，就不会有什么问题。但是，如果我停下来，同一空间被别的东西占据，我们就会被挤在一起，然后像炸弹一样爆炸！我就像一个失去耐心的傻瓜，使劲向后拉了下操纵杆。突然一震，时间机器侧翻了，我被抛向了空中。 我一时惊呆了，然后听到雷声。我坐在雨中的一堆烂泥上，时间机器躺在一旁。“对一个穿越了数千年才来到这里的人来说，这欢迎真是别开生面！”我说道。 1 / 13 学科网（北京）股份有限公司 $