选择性必修第三册 Unit 2 Out of this world（课件PPT）-【步步高】2025年高考英语大一轮复习讲义（译林版 湘苏皖）

Unit 2　Out of this world 选择性必修第三册 步步高 英语 大一轮复习 内容索引 抓关键　高考热点 过基础　知识排查 提能力　主题写作 > < 第一部分 过基础　知识排查 1 2 astronaut n.宇航员，航天员 gravity n.重力；严重性；严肃 float vi.飘动，漂流；浮 vt.使浮动，使漂流 cupboard n.壁橱；橱柜，衣柜 3 4 易学易记点 速记 4 ceiling n.天花板；上限 mission n.任务；使命，天职；军事行动；太 空飞行任务 carry out a mission 执行任务 creature n.动物，生物；人 5 6 7 易学易记点 速记 8 mosquito n.(pl.mosquitoes or mosquitos)蚊子 microscope n.显微镜 maintenance n.维护，保养；维持，保持 radiation n.辐射，放射线 luxury n.不常有的乐趣(或享受)；奢侈品 9 10 11 12 易学易记点 速记 6 13 tube n.管，管子；软管 furthermore adv.此外，再者 pill n.药丸，药片 discipline vt.严格要求(自己)；惩罚；训练 n.训练，纪律；行为准则；自制力 14 15 16 易学易记点 速记 7 leisure n.闲暇，空闲 leisure time 业余时间 at sb’s leisure 在某人闲暇时 crew n.全体工作人员；全体乘务人员， 全体船员；专业团队 altogether adv.完全；总共；总之 17 19 18 易学易记点 速记 8 kit n.成套设备，成套工具；配套元件 telescope n.望远镜 crucial adj.至关重要的，关键性的 orbit vt.& vi.围绕……运动；沿轨道运行 n.(天体等运行的)轨道 20 22 21 23 易学易记点 速记 9 astronomer n.天文学家 merely adv.仅仅，只不过 administration n.行政部门；管理，行政 agency n.机构；代理处 comprise vt.包括，包含；组成，构成 be comprised of... 由……组成 24 26 27 25 28 易学易记点 速记 10 scan vt.& vi.扫描；细看；浏览 n.扫描检查；快速查阅 foundation n.基础，根据；地基；创办；基金会 purse n.资金，财源；钱包 tale n.故事；讲述，叙述 29 30 31 32 易学易记点 速记 11 shuttle n.航天飞机；来往于两地之间的航班(或班车、 火车) vi.频繁往来(于两地之间) hydrogen n.氢，氢气 rocket n.火箭；火箭武器 33 34 35 易学易记点 速记 12 motive n.原因，动机，目的 a motive for... ……的动机 mechanic n.机械师，技工 shelter n.居住，住处；庇护 vt.保护，掩蔽 vi.躲避 36 37 38 易学易记点 速记 13 constant adj.固定的，不变的；连续发生的，重复的 nuclear adj.核能的，原子能的；核武器的 evaluate vt.评估，估计，评价 →evaluation n.评价；估价 39 40 41 易学易记点 速记 14 exposure n.面临，遭受；揭露；报道 →expose vt.使暴露；使显露；揭发；使(胶卷)曝光 visible adj.看得见的；明显的 →invisible adj.看不见的 →visibly adv.易察觉地；明显地 42 43 易学易记点 速记 15 permanent adj.永久的，永恒的 →permanence n.永久性，持久性；永久 universe n.宇宙，天地万物 →universal adj.普遍的；全体的；全世界的；共同的 44 45 易学易记点 速记 16 origin n.起源，起因；出身 →original adj.起初的；原来的；首创的；独创的 n.原 著；原作 →originally adv.原来，起初 the origin of... ……的起源 46 易学易记点 速记 17 frequency n.发生率，出现率；频繁；频率 →frequent adj.频繁的 →frequently adv.频繁地 investment n.投资；投入 →invest v.投资；投入 47 48 易学易记点 速记 18 calculate vt.计算，核算；预测 →calculation n.计算，运算；预测 →calculator n.计算器 It is calculated that... 据估算…… 49 易学易记点 速记 19 coverage n.新闻报道；覆盖范围；信息范围 →cover n.覆盖物；封面；掩护物 v.覆盖；遮盖；处 理；涉及；包括 incredibly adv.极其，极端地；令人难以置信 →incredible adj.不可思议的，难以置信的 50 51 易学易记点 速记 20 dust n.沙土，尘土；灰尘，尘埃 →dusty adj.布满灰尘的 cast new light on 使进一步了解…… plain to see 显而易见的 lay the foundation for 为……打下基础 52 53 54 55 易学易记点 速记 21 come to an end 结束 at a time 每次 a huge amount of 大量的 long to do 渴望做…… make sense of 弄清楚/弄明白…… 56 57 58 59 60 易学易记点 速记 22 61 Due to the near absence of gravity in space，we have to attach ourselves so that we don’t float around.(so that引导目的状语从句) 由于太空中近乎没有重力，我们必须把自己固定住，这样我们才不会四处飘浮。 易学易记点 速记 23 62 It’s strange that we try to sleep with no pressure against our back，but the unusual beds don’t bother us any more.(It＋be＋adj.＋that...) 尝试背部没有压力地入睡是奇怪的，但我们不再为这些特别的床而烦恼了。 易学易记点 速记 24 63 Splendid as the view of the Earth is，spacewalking is not as exciting as you might think.(as引导让步状语从句) 尽管地球的景色十分壮观，但太空行走并不像你们可能想象的那么激动人心。 易学易记点 速记 25 64 It is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun.(强调句) 正是通过对太空的研究，我们才能确定地球是圆的，它绕着太阳公转。 易学易记点 速记 26 n.[C] & [U]缺席；不在某处；[U]缺乏 →absent adj.缺席的；不在的；心不在焉的 →absent-minded adj.心不在焉的；健忘的 absence ·absence of mind心不在焉 in one’s absence＝in the absence of sb某人不在时 ·be absent from不参加；缺席 1 核心高频点 突破 27 vt.占领；使用，占用；居住；使忙于 →occupied adj.使用中的；忙于 →occupation n.工作；职业；占领 bother 2 ·occupy oneself with sth/(in) doing sth忙于(做)某事 ·be occupied with sth/(in) doing sth忙于(做)某事 vt.占领；使用，占用；居住；使忙于 →occupied adj.使用中的；忙于 →occupation n.工作；职业；占领 occupy 3 ·occupy oneself with sth/(in) doing sth忙于(做)某事 ·be occupied with sth/(in) doing sth忙于(做)某事 n.条件，状况；(pl.)境况，(尤指)经济状况 circumstance 4 in/under no circumstances决不(置于句首，句子要用部分倒装语序) in/under the circumstances在这种情况下；既然这样 if circumstances allow/permit如果情况允许的话 adj.对……极重要的；必不可少的 vital 5 be vital for/to sth对……极为重要 be of vital importance to...对……至关重要 It is vital to do...做……很重要。 It is vital that sb (should) do sth. 某人做某事是极其重要的。 n.助手，助理；助教；售货员 adj.辅助的；助理的；副的 →assist v.帮助；协助；援助 →assistance n.援助，帮助；辅助设备 assistant 6 ·assist sb with sth/in doing sth/to do sth帮助某人(做)某事 ·with the assistance of在……的帮助下 come/go to one’s assistance来/去帮助某人 ·in one’s view＝from one’s point of view在某人看来 have a good view of...清楚地看到；饱览 come into view进入视野，映入眼帘 ·view...as...把……看作…… 鉴于，考虑到 in view of 7 ·This/That is because...这/那是因为……(because引导的从句表示原因) ·This/That is the reason why...这/那就是……的原因。(why引导的从句 表示结果) ·The reason why...is that...……的原因是……(why引导的是定语从句) That’s why every spacewalk is carefully planned. 这就是为什么(我们)要仔细规划好每次的太空行走。 why引导表语从句 8 1.我写信向你道歉，因为上周末我没能参加你的生日派对。(应用文写作之道歉信) ______________________________________________________________________________________________________________________________ I’m writing to apologize to you for being absent from/my absence from your birthday party last weekend. 知识链写作 巩固 2.我过去总是麻烦您为我做很多事情，但您从来不对我不耐烦。(应用文写作之感谢信) ______________________________________________________________________________________________________________________________ I used to bother you to do many things for me，but you were never impatient with me. 知识链写作 巩固 3.业余时间，我一直忙于练习我的英语口语，所以我英语说得很流利。(应用文写作之申请信) ______________________________________________________________________________________________________________________________ 4.在任何情况下我们都不应屈服于任何困难。(读后续写之主旨升华)(倒装句型) _______________________________________________________________ In my spare time，I have been occupied with my oral English so I speak English fluently. Under no circumstances should we submit (ourselves) to any difficulties. 知识链写作 巩固 5.如果我们要在环境保护方面有所作为，从小事做起是至关重要的。(应用文写作之倡议书) If we are to make a difference in environmental protection，___________ . it’s vital that we (should) begin with small things 知识链写作 巩固 6.有时我会失去信心，但幸运的是，我最好的朋友一直鼓励我说：“你绝不应该半途而废。我会一直帮助你的。”(应用文写作之人物介绍) At times I will lose heart，but luckily my best friend encourages me all the time，saying，“At no time should you give up halfway.___________ ” I will always come to your assistance/I will assist you all the time. 知识链写作 巩固 7.①尽管这个礼物不值多少钱，但我非常珍惜它。在我看来，真正重要的是其中所包含的爱。(读后续写之升华句)(强调句型) Although the present isn’t worth much，I value it very much.__________ _______________________________________________________________________________ From my point of view/In my view，it’s the love contained in it that really counts/matters. 知识链写作 巩固 ②孔子被认为是中国古代最伟大的教育家和思想家之一。 (2023·全国甲，短文投稿) ______________________________________________________________________________________________________________________________ Confucius is viewed as one of the greatest educators and thinkers in ancient China. 知识链写作 巩固 8.他总是尽其所能参与他们所做的任何事情。这就是为什么没有一个孩子认为大卫决定加入越野赛队是不寻常的。 (2022·新课标Ⅰ，读后续写) He always participated to the best of his ability in whatever they were doing. that David had decided to join the cross-country team. That was why none of the children thought it unusual 知识链写作 巩固 Ⅰ.阅读单词 1.foundation 2.gravity 3.administration 4.maintenance 5.astronaut 6.luxury 词汇默写 _________________________________ _____________________ _______________________ _____________ _________________ _______________________________ n.基础，根据；地基；创办；基金会 n.重力；严重性；严肃 n.行政部门；管理，行政 n.维护；维持 n.不常有的乐趣(或享受)；奢侈品 n.宇航员，航天员 基础巩固练 默写 43 Ⅱ.重点单词 1. vi.飘动，漂流；浮 vt.使浮动，使漂流 2. vt.严格要求(自己)；惩罚；训练 n.训练，纪律；行为准则；自制力 3. vt.& vi.扫描；细看；浏览 n.扫描检查；快速查阅 float discipline scan 基础巩固练 默写 44 4. n.全体工作人员；全体乘务人员，全体船员；专业团队 5. vt.& vi.围绕……运动；沿轨道运行 n.(天体等运行的)轨道 6. n.居住，住处；庇护 vt.保护，掩蔽 vi.躲避 7. adj.至关重要的，关键性的 crew orbit shelter crucial 基础巩固练 默写 45 8. adj.对……极重要的；必不可少的 9. n.条件，状况；(pl.)境况，(尤指)经济状况 10. vt.使烦恼；使担心；打扰 vi.花费时间精力(做某事) n.[U]烦扰；麻烦；困难 vital circumstance bother 基础巩固练 默写 46 Ⅲ.拓展单词 1. adj.永久的，永恒的 → n.永久性，持久性；永久 2. adj.看得见的；明显的 → adj.看不见的 3. n.投资；投入 → v.投资；投入 permanent permanence visible invisible investment invest 基础巩固练 默写 47 4. n.面临，遭受；揭露；报道 → vt.使暴露；使显露；揭发；使(胶卷)曝光 5. n.新闻报道；覆盖范围；信息范围 → n.覆盖物；封面；掩护物 v.覆盖；遮盖；处理；涉及；包括 6. vt.计算，核算；预测 → n.计算，运算；预测 → n.计算器 exposure expose coverage cover calculate calculation calculator 基础巩固练 默写 48 Ⅳ.核心短语 1.at sb’s leisure _____________ 2.with the assistance of _______________ 3.lay the foundation for _______________ 4. 每次 5.a huge amount of _______ 在某人闲暇时 在……的帮助下 为……打下基础 at a time 大量的 基础巩固练 默写 49 Ⅰ.词形变化填空 1.As an ，he the professor in carrying out the project. And without his ，it couldn’t have been completed on time.(assist) 2.We need to ourselves，our values，our strengths and so on because objective will benefit us.(evaluate) 3.He is always from class，and his makes his head teacher angry.(absent) 语境运用 assistant assisted assistance evaluate evaluations absent absence 基础巩固练 默写 50 4.I am with my ，which most of my time every day.(occupy) 5.Tom used to be a customer to our store，but he doesn’t come here as these days.(frequent) 6.I don’t know about the of life on the Earth，but I’m sure life on the Earth must have gone through a long period.(origin) occupied occupation occupies frequent frequently origin original 基础巩固练 默写 51 Ⅱ.选词填空 1. the shortage of time，each person can only speak for 5 minutes. 2.What she referred to was so confusing that they could hardly ________ it. cast new light on，in the circumstances，in view of，plain to see，come to an end，make sense of In view of make sense of 基础巩固练 默写 52 3.All good things must ，however beautiful an experience it is. 4.Honestly speaking，his passion for the piano is ，but his family can’t afford the fee. come to an end plain to see cast new light on，in the circumstances，in view of，plain to see，come to an end，make sense of 基础巩固练 默写 53 5.His opinion the problem and they began to change their original strategy. 6.The boy and his brother were trapped in the ruins. ，they kept calm and waited for the rescuers. cast new light on In the circumstances cast new light on，in the circumstances，in view of，plain to see，come to an end，make sense of 基础巩固练 默写 54 Ⅲ.经典句型仿写 1.我会慢慢说，以便你能理解我的意思。(so that) ______________________________________________________________ 2.重要的是，你应该知道自己的优缺点。(It is＋adj.＋that) ______________________________________________________________ I’ll speak slowly so that you can understand me. It is important that you should know your strengths and weaknesses. 基础巩固练 默写 55 3.尽管这项活动具有挑战性，但每个人都很喜欢它，所有的参与者都从中受益很多。(as引导让步状语从句) ，everyone enjoyed it and all the participants benefited a lot from it. 4.他没有按时交作业。那就是他被老师惩罚的原因。(why引导表语从句) He didn’t hand in his homework on time.___________________________ . Challenging as the activity was That was why he was punished by his teacher 基础巩固练 默写 56 5.是你及时的鼓励和慷慨的帮助使我度过了那段艰难的时光。(强调句) ______________________________________________________________ ______________________________________________________________ It was your timely encouragement and generous help that made me go through the tough time. 基础巩固练 默写 57 Ⅳ.语法填空　文中加颜色词汇为本单元词汇 There is a heated debate about whether space and universe are worth exploring. Some people believe that space 1. (explore) demands huge investment，and does nothing 2. (enhance) the quality of our lives.But others，especially 3. (astronaut)，don’t agree. Living in space is their dream.They expect to finish their mission though it is 4. (challenge).Due to the absence of gravity， exploration to enhance astronauts challenging 基础巩固练 默写 they have to attach 5. (they) in order not to float around.They 6. (occupy) in conducting research and evaluating the effects of low gravity on creatures.For a spacewalk，they must put 7. their spacesuits to protect them from exposure to the cold and radiation.In view of the low-gravity environment,8. is a luxury to eat fresh food.Sometimes they must take pills to ensure a 9. (balance) supply of nutrients. themselves are occupied on it balanced 基础巩固练 默写 The results of these space explorations have made major contributions to 10. understanding of the origin，evolution，and likely future of the universe and it can also motivate the young to become the scientists of the future. an 返 回 基础巩固练 默写 > < 第二部分 抓关键　高考热点 1.occupy (1)The bed seemed to occupy most of the room. (2)Grizzly bears，which may grow to about 2.5m long and weigh over 400kg，occupy a conflicted corner of the American psyche—we revere(敬畏) them even as they give us frightening dreams. (2023·全国甲) (3)She occupied herself with routine office tasks. A.使忙于(做某事)　B.占用(空间、面积、时间等)　C.侵占；占据 ____ ____ ____ B C A 一词多义 2.shelter (1)They were standing under the shelter of a huge tree. (2)The sun beat down，so we sat in the shade，sheltering from the sun. A.n.躲避处；避难所　B.n.居所；住处　C.n.保护；掩蔽；庇护　D.vt.掩蔽；保护　E.vi.躲避；避难 ____ ____ C E 一词多义 (3)Over the past few years，many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators，resulting in soil improvement and carbon reduction. (2023·浙江1月) (4)Food，clothing，fuel and shelter are the four most basic human needs. (5)Trees were planted to shelter this area from strong sandstorms. A.n.躲避处；避难所　B.n.居所；住处　C.n.保护；掩蔽；庇护　D.vt.掩蔽；保护　E.vi.躲避；避难 ____ ____ ____ A B D 一词多义 1.Apparently，the speed of light is an important constant. 2.She calculated that going to a stranger’s house was a risky move，but she decided to take the chance. _______ _______ n.常数 v.认为 返 回 熟词生义 > < 第三部分 提能力　主题写作 假设你是国际学校的学生会主席李华，为使学生了解更多的航天知识，你校决定举行一次关于航天科学的讲座，请用英语写一则书面通知，内容包括： 1.讲座的时间、地点； 2.讲座的目的及内容； 3.希望同学们踊跃参加。 太空探索 应用文增分练 完成句子 1.鉴于越来越多的学生对太空知识表现出极大的兴趣，本周五下午两点将在学校礼堂举行一场以太空科学为主题的讲座。(in view of) _____________________________________________________________ _____________________________________________________________ 2.本讲座主要由三部分组成，第一部分将对我国航天飞行的历史和最近的发射进行新的阐述。(cast new light on，“介词＋which”引导非限制性定语从句) _____________________________________________________________ _____________________________________________________________ 应用文增分练 3.更好地了解我国航天事业的发展对我们来说具有重要的意义。(vital，it作形式主语) _____________________________________________________________ _____________________________________________________________ 4.由同样的专家展示的第二部分将涉及相关的科学效益，如为某些疾病的治疗奠定基础。(lay the foundation for，过去分词短语作定语) _____________________________________________________________ _____________________________________________________________ 完成句子 应用文增分练 5.最后也是最关键的部分是参与者可以提出他们感兴趣的问题。(incredibly，crucial，表语从句) _____________________________________________________________ _____________________________________________________________ 6.欢迎任何有意了解更多太空知识的同学参加本次讲座。(motive；定语从句) _____________________________________________________________ _____________________________________________________________ 完成句子 应用文增分练 把以上句子用适当的过渡词语和过渡句组成一篇80词左右的短文。 _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ 组句成篇 应用文增分练 Notice In view of more and more students’ showing great interest in space knowledge，a lecture with the theme of space science will be held in the school hall at 2 o’clock this Friday afternoon. The lecture mainly consists of three parts，the first part of which will cast new light on the history of space flights as well as recent launch in our country.It is of vital significance for us to have a better understanding of the development of aerospace industry in our country. 参考范文 应用文增分练 The second part presented by the same experts will deal with the related scientific benefits，such as laying the foundation for the cure for some illnesses.The last but incredibly crucial part is that participants can raise questions they are curious about. Anyone who has a motive for learning more about space is highly welcome to take part in the lecture. The Student Council 参考范文 应用文增分练 教材语料整合 亮词 [情感描写]　absence n.缺乏，不存在；缺席　mission n.任务；使命，天职；军事行动；太空飞行任务　vital adj.必不可少的，对……极重要的；维持生命所必需的　leisure n.闲暇，空闲　crucial adj.至关重要的，关键性的　merely adv.仅仅，只不过　incredibly adv.极其，极端地；令人难以置信 [动作描写]　bother vt.使烦恼，使担心；花费时间精力(做某事)；打扰　occupy vt.占用，使用；居住；占领，侵占；使忙于 续写积累提能练 教材语料整合 美句 1.First，we put on our spacesuits，which allow us to breathe in space and protect us from exposure to the cold and radiation.Then we head out，and sometimes perform tasks for hours at a time，with the beautiful Earth visible below.(动作描写) 2.Splendid as the view of the Earth is，spacewalking is not as exciting as you might think.(事物描写) 续写积累提能练 教材语料整合 美句 3.During our leisure time，there’s nothing we like more than to sit back with the rest of the crew and watch our remarkable planet go by，taking pictures for our family and friends back home.(动作＋场景描写) 4.It is this kind of inspiration that keeps our thirst for knowledge alive and ensures that advances in space exploration and many other fields will continue to be made.(主旨升华) 续写积累提能练 情感细节描写：哭泣(一) 拓展语料积累 单词 1.weep v.哭泣　2.water v.流泪　3.sob v.呜咽　4.moan v.呻吟　5.sniffle v.抽泣　6.wail/bawl v.放声大哭 词块 1.be bathed in tears泪流满面　2.fight/hold back tears抑制住眼泪　3.be in floods of tears泪如泉涌　4.burst into tears/burst out crying突然哭起来　5.shed tears of joy流下喜悦的泪水　6.choke up哽咽　7.cry one’s eyes/heart out悲痛欲绝　8.cry bitter/lonely tears流下痛苦/孤独的泪水　9.sob/weep with one’s face buried in one’s hands掩面哭泣 续写积累提能练 句型 1.Jane turned to me with tears in her eyes，and begged me to help her. 简眼里含着泪水转向我，恳求我帮帮她。(with复合结构) 2.Bill fought back his tears and tried to comfort Sarah’s mother. 比尔抑制住泪水，并试图安慰萨拉的母亲。 3.Her hands were shaking.She was on the verge of tears but Paul didn’t realize that at all. 她的手在颤抖。她快要哭出来了，但保罗一点也没有意识到这一切。 4.Cecil came round later，crying his eyes out and asking me to forgive him. 塞西尔后来来了，哭得很伤心，请求我原谅他。 拓展语料积累 续写积累提能练 参加宇航员选拔 In order to be chosen as an astronaut，Susan worked out and devoted herself to studying hard.However，① ，she failed to pass the test.At the disappointing news，②_______________ (with复合结构).Seeing their daughter ③ (分词短语作宾补)，her parents were heartbroken.They tended her with great care and ④__________________________________ .With the help and encouragement of her parents， 语料运用 to her disappointment she sobbed/wept with her face buried in her hands bathed in tears determined to assist her to regain strength and confidence 续写积累提能练 eventually Susan made it.When getting the exciting news，Susan ⑤__________ ，“Thank you，Dad and Mom.⑥____________ (强调句式).” The next few minutes witnessed the family hugged together，⑦________________ (现在分词短语作状语). 语料运用 whispered with tears in her eyes It is you that/ who have carried me through the tough situation shedding tears of joy 续写积累提能练 为了被选为宇航员，苏珊锻炼身体，专心学习。然而，令她失望的是，她没有通过考试。听到这个令人失望的消息，她双手掩面啜泣。看到女儿泪流满面，她的父母伤心欲绝。他们悉心照料她，决心帮助她恢复力量和信心。在父母的帮助和鼓励下，苏珊最终成功了。当听到这个激动人心的消息时，苏珊眼里含着泪水低声说：“谢谢你们，爸爸妈妈。是你们使我渡过了难关。”在接下来的几分钟里，一家人紧紧地拥抱在一起，流下了喜悦的泪水。 语料运用 返 回 续写积累提能练 $