Unit 5 Launching Your Career Learning About Language 课件-2025-2026学年高二英语人教版选择性必修第四册

该高中英语课件围绕Unit 5“Launching Your Career”的词汇积累与句型结构展开，通过课前三分钟词汇匹配、语境填空等导入活动，衔接简单句、并列句、复合句及长句分析，构建从词汇到句法的学习支架。 其亮点在于融合语言能力与思维品质培养，如词汇练习结合职业主题语境提升表达能力，长句分析通过“提主干、辨逻辑”方法训练思维层次，作业要求用复杂句写人物段落促进学习迁移。教师可依托系统练习设计高效教学，学生能提升词汇运用与句型掌握能力。

Build up your vocabulary & Review useful structures Learning About Language UNIT 5 Launching Your Career 高中英语人教版（2019）选择性必修第四册 01 Practise key vocabulary in sentences and learn to express your dream careers. 02 Learn to change simple sentences into long sentences. 03 Learn something about compound sentences and complex sentences. 04 Read two profiles and write a paragraph about one of them or any other person you admire. Learning Objectives Contents 课件目录 4 3 2 5 1 课前三分钟 词汇学习 Vocabulary Lead in Review useful structures Summarizing Homework 6 Build up your vocabulary Match the vocabulary on the left with the Chinese meaning on the right. split into develop cancer protect … from … make contributions to be passionate about medicine chest countless small containers make the school team A. 为……做出贡献 B. 无数小容器 C. 入选校队 D. 分裂；分成 E. 热爱；对……充满热情 F. 患上癌症 G. 保护……免受……伤害 H. 药箱 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 4 Match the vocabulary on the left with the Chinese meaning on the right. lose its bounce set up cameras panda reserve accuse of focus on devote one’s life to commit oneself to come to the conclusion A. 专注于 B. 得出结论 C. 架设相机 D. 失去弹性 E. 毕生致力于 F. 指控；指责 G. 熊猫保护区 H. 投身于；致力于 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 5 Match the vocabulary on the left with the Chinese meaning on the right. career guidance work experience programme rather than achieve one’s dream communicate with provide service to develop rapidly be replaced by A. 实习项目 B. 被……取代 C. 实现梦想 D. 而不是 E. 职业指导 F. 为……提供服务 G. 与……交流 H. 快速发展 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 6 Match the vocabulary on the left with the Chinese meaning on the right. make a career plan succeed in tailor … to … make the most of become available put in one’s CV specialise in safeguard one’s future A. 专攻；专门研究 B. 守护未来 C. 可获得；出现 D. 使……适应…… E. 在……方面取得成功 F. 写入简历 G. 制定职业规划 H. 充分利用 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 7 Build up your vocabulary Complete these sentences with words from the reading text. Then write down your own dream career and give reasons. 1. The first time I observed the process of water being split into oxygen and , I was deeply attracted by the charm of chemistry. So I want to become a chemist in the future. 2. My aunt developed cancer three years ago. Seeing her suffering makes me want to become a doctor to protect people from such diseases. 3. I want to become a because I think fairness and justice is of great importance to society, and I hope I can make some contribution in that respect. 4. I have always been passionate about books, so I want to be a . By providing a comfortable reading environment and good books, I hope more people can enjoy reading. 5. I always feel amazed when I see my grandfather’s huge medicine chest with countless small that store many herbs. Now I am studying Chinese medicine and I hope I can be an expert in this field, too. hydrogen breast lawyer librarian drawers 1 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing Complete the sentences with the correct forms of the words you have learnt in this unit. Tick the part of speech. Then think of more words that can be used in both noun and verb forms. 1. Hearing the news that he had made the school team, David joyfully (n., v.) the ball against the wall. 2. The old basketball looked very used and had lost its (n., v.). 3. The zoologists set up (n., v.) cameras in the panda reserve. 4. There was a huge debate about whether the reporter should be accused of ___________ (n., v.) on the star couple. bounced √ bounce √ spy √ spying √ 2 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing Use the words in the box to complete the following excerpt from a student’s speech. Probably everyone dreams of having a great career, but first let’s what this means. When thinking about what makes a career great, many ideas may _____________ in your head, such as the desire for money, power or fame. Different people might have different opinions about this, but wouldn’t it be kind of greedy to focus on money and fame _________ on something more meaningful? Please close your eyes and think of someone professional and successful. It could be a famous entrepreneur, a great leader, a scientist or an artist, or a teacher who you. My choice would be Marie Curie, who discovered . For me, she is great not just because she was world-famous, but because she made great contributions to mankind. Being a female scientist was much less common in her time, but in spite of this she devoted her life to her career. So I _________________________that if you want a great career, you need to __________ yourself to something meaningful. I believe all great careers have this . define commit bounce around rather than come to the conclusion define in common radium had a great influence on bounce around rather than 3 had a great influence on radium come to the conclusion commit in common Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing Review useful structures 复习长句 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 阅读以下短文，感知加颜色部分并完成练习 ①Her willpower bore fruit when Jennifer graduated from college and she was the first in her large family to earn a bachelor’s degree. She grew up on a farm in a family of 10 children. ②Her dad worked at a railway station away from the farm, and her mom ran the farm with the kids. ③After leaving high school, Jennifer attended a local technical college, working part-time to pay her tuition, because there was no extra money set aside for a college education. ④After graduation, she worked to help her sisters and brothers pay for their schooling, who were eager to go to school like other children. 英语长句是指英语中的并列句、复合句和并列复合句。并列句是由并列连词连接的两个或多个简单句，如 ；复合句是指一个句子除了主句以外，还包含从句，如 ；并列复合句则是包含了并列句和从句的混合句，如 。 ② ③④ ① Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing Sentences types 句子类型 Simple Sentence 简单句 Compound Sentence 并列句 Complex Sentence (主从)复合句 Compound Complex 并列复合句 长句之所以长，是因为含有较多较长的修饰成分，或是包括多个并列句或从句。理解长句的基础是厘清句子的结构层次。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 简单句是只有一个主语 (或并列主语) 和一个谓语 (或并列谓语) 构成的句子。例如： He often reads English in the morning. Tom and Mike are American boys. (并列主语，只有一个谓语) She likes drawing and often draws pictures for the magazines. (并列谓语，只有一个主语) 语法精析 简单句 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 简单句成分分析 【观察下面五种句型，归纳句型结构】 ▶She likes music._______________________ ▶The girl is pretty_______________________ ▶Everybody laughs._____________________ ▶He gave me a gift._____________________ ▶We keep the table clean.________________ 主+谓+宾 主+系+表 主+谓 主+谓+间宾+直宾 主+谓+宾+宾补 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 结构复杂的简单句 带有较多较长的修饰成分，例如：同位语，定语，状语等 尤其留意定语和状语，如副词，介词短语，形容词短语，非谓语短语等； 还存在分隔现象 用插入语、破折号或分隔号插入新话题或补充信息，从而把结构紧凑的句子分割开来 In an effort to prevent language loss, scholars from a number of organizations —UNESCO and National Geographic among them—have for many years been documenting dying languages and the cultures they reflect. scholars 学者们多年来一直在记录正在消失的语言及其所反映的文化。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 长句的基本概念 英语的长句之所以长，是因为含有较多较长的修饰成分，或是包含多个并列句或从句。长句子的理解与一般句子相似，主要包括句法结构、语义逻辑和语篇功能三个方面。理解长句的基础是厘清句子的结构层次，这需要学生熟悉了解英语的基本句型，在此基础上抓住长句子的主干，即句子的主语和谓语，然后再逐层梳理分析长句中其他成分的层次关系。 Long Sentences 长句 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 1. Some people know what they want to do from a young age, but many others just have a few ideas bouncing around in their heads. [结构分析] 这是由转折连词but连接的并列复合句，表达前后两种情况的对比。前半部分是“主谓宾状”结构，其中含有what引导的宾语从句；后半部分是“主谓宾”结构，其中的bouncing around in their heads作定语修饰ideas。 [汉语翻译] 有些人年轻时就清楚自己想做什么，但更多的人只是有一些想法在脑子里晃来晃去。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 2. If you want to hold a koala, you have to go to certain licensed zoos where animal experts make sure that the koalas selected for each session are in a good state for human contact and that they are handled for only a limited time and on a limited frequency of occasions. [结构分析] 该句的主干是一个“主谓状”结构(you have to go to zoos)，if 引导条件状语从句，where 后面直到句尾是个很长的定语从句，修饰zoos。这个定语从句之所以长，是因为其中含有两个由that引导的宾语从句。 [汉语翻译] 如果你想抱抱考拉，你得去那些有执照的动物园。那里的动物专家会确保挑选出来的考拉状态良好、适合与人接触，游客爱抚考拉的时长和频率也有限制。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 3. But by any criteria this work is worth it to us as well, because it shows that we are global citizens interested in world stability, and that we feel responsible for others and are ready to build a community with a shared future for mankind. [结构分析] 这个长句的第一层从because分开，前面的主句为“主系表”结构，because后面直到句尾是一个“主谓宾”结构的原因状语从句，用来说明“这项工作很有意义”的理由。第二层，原因状语从句中包含两个由that引导的宾语从句，作shows的宾语。第三层，两个that引导的宾语从句是并列关系，也都是“主系表”结构。 [汉语翻译] 但以任何标准来看，这项工作对我们都是值得的；因为它表明，我们是关注世界稳定的全球公民，我们对他人负有责任，我们为建立人类命运共同体做好了准备。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 并列句 1. 定义 包含两个或两个以上主谓结构的句子叫并列句，句与句之间通常用并列连词，如and, but, or, so等或分号来连接。例如： eg. The food was delicious, but he had little appetite this morning. One of the clock’s hands is short; the other two are long. 2. 并列句的分类 1) 表并列关系，连接词有：and, not only… but also, neither … nor, both … and, not … but … , etc. The new job is not a promotion as such, but it has good prospects. Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 2) 表转折关系：but, yet, whereas, nevertheless (但是；然而) Han likes playing basketball, but he didn’t play it yesterday. Jenny said that she was ill, yet/but/whereas I saw her in the shop just now. 3) 表选择关系：or, otherwise, or else, either … or Hurry up, or we’ll miss the first train to Shanghai. — Either you are mad or I am. — Both, sir. 4) 表因果关系：for, so You’d better stay at home, for it was raining outside and a bit cold. Henry hadn’t studied very hard, so he failed in the final exam. 5) 表对比关系： while I do almost all of our housework while my husband Tom just helps me to clean floors now and then. Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 6) 祈使句＋and/or ＋简单句 祈使句表示一个条件，and引导的简单句表示一个承接的结果，or引导的简单句表示一个相反的结果，简单句多用一般将来时态。 Keep working hard, and you will achieve success. 继续努力，你就会成功的。 Never try to waste other people’s time, or we will be punished some day. 不要去浪费别人的时间，不然总有一天我们会受到惩罚。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 1. 复合句： 由一个主句和一个或一个以上的从句构成（在复合句中主句是全句的主体，从句是全句的一个成分，不能独立。主句与从句之间用关联词连接起来。此时关联词也叫从属连词，它在主句与从句之间起连接作用。） 2. 主从复合句的分类： 根据从句对主句的修饰、限定和补充作用，主从复合句主要分为名词性从句、定语从句和状语从句。 主从复合句 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 3种 从句 类型 状语从句 定语从句 名词性从句 时间，原因，地点，比较，方式等…… 限制性、非限制性定语从句 主从，宾从，表从，同位从 引导词：when / since / the minute / where / because / so that / as long as / unless / though / whatever / as … as … 关系词：who / whom / which / that / whose / as when / where / why 连接词：that / whether / if / what / when / which / why / how / whichever … Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 1. 名词性从句 在句子中起名词作用的句子叫名词性从句。名词性从句的功能相当于名词词组，因此可分为主语从句、宾语从句、表语从句和同位语从句。 1. That the match will be cancelled is now certain. 2. I wonder if you could stay for another day. 3. That’s why I object to the plan. 4. The idea that money means everything is unsound(不可靠的). (主语从句) (宾语从句) (表语从句) (同位语从句) Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 2. 定语从句 定语从句多由关系词(关系代词或关系副词)引出。 Is he the man who/that wants to see you? They rushed over to help the man whose car had broken down. A prosperity which/that had never been seen before appears in the countryside. I’ll never forget the days when I worked together with you. (when在从句中作状语，可替换成介词in＋which) As we know, smoking is harmful to one’s health. (as引导非限制性定语从句，可位于主句前面) Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 3. 状语从句 用作状语的从句很多，可以表示时间、地点、原因、条件、方式、目的、结果、比较、让步等。 I didn’t manage to do it until you had explained how. Since/As the weather is so bad, we have to delay our journey. You must speak louder so that/in order that you can be heard by all. (时间状语从句) (原因状语从句) (目的状语从句) Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 分析下列长句，并译成汉语 When he got older, John started to wonder if this process could be used to clean up the messes people were making. (2023·新高考Ⅰ卷) [分析]　本句为主从复合句。When引导时间状语从句；if引导________从句；people were making为省略了关系代词的______________从句，修饰先行词___________。 翻译：_______________________________________________________ ______________________________________________________________ 宾语 定语 messes 当约翰长大后，他开始想要知道这个过程是否可以用来清理人们制造的脏乱。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 并列复合句：指并列句、复合句混合在一个句子里，或者说，一个句子里包含着多种关系：既有并列关系，又有复合关系。 I don’t know what made me decide to try some new activities at the new school, but one day I chanced to show up for an after－school meeting of the Science Olympiad team. (but连接两个并列分句，第一个分句中what引导宾语从句) 并列复合句 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing If you want to hold a koala, you have to go to certain licensed zoos where animal experts make sure that the koalas selected for each session are in a good state for human contact and that they are handled for only a limited time and on a limited frequency of occasions. 定语从句修饰zoos and连接的两个由that引导的宾语从句 条件状语从句 1. 依谓语，找主语 2. 提主干，去枝叶 3. 寻关联，辨逻辑 4. 看搭配，防分隔 破解长句 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 1. 依谓语，找主语 一般情况下，一个谓语形式的动词对应其动作的发出者（主语），我们可以根据谓语动词的意义来确定其主语。而且，如果一个句子中出现两个或两个以上的谓语形式的动词，则该句可能是并列句或复合句（并列谓语动词的情况除外）。 People feared that weakening a 21-year-old ban on the sale of ivory would encourage illegal hunting and hurt elephant populations. [结构分析] 主句谓语是feared，其主语是people，that 引导宾语从句，从句中谓语动词是encourage和hurt，其主语是weakening a 21-year-old ban on the sale of ivory。 [汉语翻译] 二十一年来，象牙交易一直被明令禁止，人们担心削弱这一禁令会助长非法捕猎，导致大象数量减少。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 2. 提主干，去枝叶 一般情况下，一个句子中的主句所表达的信息为主要信息，从句、状语和定语等所表达的信息为次要信息。若提炼不出句子的主干，就不能完全把握句子的核心意义，从而导致思维混乱，主次不分。 Perhaps the best sign of how computer and the Internet use pushes up demand for paper comes from the high-tech industry itself, which sees printing as one of its most promising new markets. [结构分析] 句子主干为the best sign comes from the high-tech industry itself；of how…for paper作sign的定语；which sees printing as one of its most promising new markets是关系代词which引导的非限制性定语从句，修饰先行词the high-tech industry。 [汉语翻译] 或许，表明电脑及互联网使用如何推高纸张需求的最好迹象源于高科技产业本身，印刷业被高科技产业认为是其最有前景的新市场之一。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 3. 寻关联，辨逻辑 一些长句其实是由若干分句组成的并列句或复合句，而这些并列句或复合句之间需要一些关联词来连接。如果我们找准这些关联词，就能够弄清楚句与句之间的逻辑关系，分别弄清主句的意义和从句的意义，对长句的理解就容易得多了。要掌握此方法必须对英语中常见的关联词谙熟于心。 It is difficult to measure the quantity of paper used as a result of use of Internet-connected computers，although just about anyone who works in an office can tell you that when email is introduced，the printers start working overtime. [结构分析] 此句为复合句，although引导让步状语从句，who works in an office是定语从句，修饰先行词anyone，that…start working overtime是that引导的宾语从句，此从句中含有when email is introduced这一时间状语从句。 [汉语翻译] 计算因为使用联网计算机而造成的纸张使用量是很难的，虽然几乎任何在办公室工作的人都能告诉你，当引进电子邮件后，打印机就开始超时工作。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 4. 看搭配，防分隔 有时一个长句或难句是由一个或多个搭配构成，而且这些搭配中常常出现分隔现象。学生若受分隔现象的干扰而看不清句子的本来面目，对句意的理解就会发生偏差。 (1)Some companies have made the manufacturing of clean and safe products, to some degree, their main selling point and emphasize it in their advertising. [结构分析] and之前是一个“主语＋谓语＋宾语＋宾语补足语”句型，“make＋宾语＋宾语补足语”意为“使……成为……”，只不过宾语和宾语补足语被to some degree隔开而已。 [汉语翻译] 从某种程度上说，一些公司把生产卫生的、安全的产品当作他们的卖点，并在广告中强调这一点。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing (2) The fact that members of one culture do not express their emotions as openly as do members of another does not mean that they do not experience emotions. [结构分析] 本句的主干为The fact does not mean that … emotions，其中that they do not experience emotions 是that引导的宾语从句，作mean 的宾语。that members of one … of another 为fact 的同位语从句，其中as do members of another 是状语从句，助动词do代替主动词，位于主语members of another 前构成倒装。 [汉语翻译] 一种文化背景下的人不像另一种文化背景下的人一样直率地表达他们的情感，这一事实并不意味着他们没有经历这些情感。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing [即时训练]　分析长难句并翻译 ①Instead, if there had been any talking, it would have caused us to learn less. 分析：本句是______句。if引导的是 ，表示对过去的 ，所以该从句使用 there had been；主句使用would have done结构。 翻译：_________________________________________________________ 复合 虚拟条件状语从句 虚拟 过去完成时 相反，如果有任何交谈，那会导致我们学到较少的东西。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing ②Yellowstone was the largest United States national park—2.2 million acres—until Wrangell-Saint Elias in southern Alaska, which became a national monument in 1978, took the honors as a national park in 1980 with 12.3 million acres. 分析：本句中，until引导 从句，which引导 从句，修饰先行词Wrangell-Saint Elias。 翻译：_________________________________________________________ ______________________________________________________________________________________________________________________________ 时间状语 非限制性定语 黄石公园曾是美国最大的国家公园，占地220万英亩，直到1978年成为国家纪念地的阿拉斯加南部的弗兰格尔－圣伊莱亚斯，在1980年以1 230万英亩的面积获得国家公园的荣誉。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing ③The friendship that grew out of the experience of making that film had its root in the fact that although there was an age difference，we both came from a tradition of theater and live TV. 分析：本句的主干是“The friendship had its root in the fact.”。that grew out of… film为that引导的 从句，修饰先行词friendship；后面的that although there was… live TV为that引导的_______从句，解释说明 fact的内容。此外，该从句中还包含了一个although引导的 从句。 翻译：_________________________________________________________ _______________________________________________________________ 定语 同位语 让步状语 拍那部电影的经历所建立起来的友谊源于一个事实：尽管我们存在年龄差距，但我们都承袭了戏剧和直播电视的传统。 Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing Vocabulary Lead in Build up your vocabulary Review useful structures Summarizing 1. Complete the relevant exercises. 2. Write a paragraph about a person you admire. Try to use compound sentences, complex sentences or compound-complex sentences where necessary. Homework Lead in Build up your vocabulary Review useful structures Summarizing 达标检测 1. Not only does it build up our body it also enriches our school life. 2. I would appreciate it you could add some information about the history and development of Western music. 3. The top three scores are used to make a code indicates the participant’s overall work personality. 4. It was her father’s encouragement fed her passion for painting and this dream was able to manifest(清楚显示) itself later in her life. Ⅰ. 单句语法填空 but if that/which that Homework Lead in Build up your vocabulary Review useful structures Summarizing 5. Whenever I encounter difficulties, you always cheer me up and help me out, fuels my enthusiasm for English and leads me to regain tremendous confidence. 6. matters most is that it has a comprehensive influence on our present days and constructs new relationship between humans and the environment of ancient city. which What Homework Lead in Build up your vocabulary Review useful structures Summarizing 我立刻走上前去，到了他身边。当他惊讶地抬头看着我时，我在一张以前只表现出坚强和善良的脸上看到了恐惧。我握住他的手。这只手在颤抖，似乎突然比我记忆中的要虚弱得多。 Instantly, I went forward and was by his side. And 1._____________ ________ in surprise, I saw fear on a face 2._________________________ _______ and kindness before. I grasped his hand in mine. It 3._____________ and seemed suddenly much weaker than I remembered. Ⅱ. 翻译下列语段，运用尽可能多的长句 when he looked up at me that/which had only shown strength was trembling Homework Lead in Build up your vocabulary Review useful structures Summarizing 他投进了我的怀里。他呼吸急促，无声地哭泣着。我一动不动，一言不发。因为其他人都全神贯注于演出，没有人注意到我们坐在那张长凳上，我们似乎坐了数小时。 He sank into my arms. His breath was quick, and 4. . I kept perfectly still, 5.________________. 6.__________________________ __________, no one noticed us on that bench as we sat for 7.___________ _________. he wept soundlessly not saying a word Because others were absorbed in the show what seemed like hours Homework Lead in Build up your vocabulary Review useful structures Summarizing 谢谢观看！ 49 $